If you’ve not heard of layered lighting, you’re in for a treat. Sure, a single ceiling fixture is the easiest way to illuminate a room, but adding a variety of light sources in different places in a room — a technique known as layered lighting — can completely change the way your home looks and feels, making it more inviting and more practical, without the need to redecorate.

To find out why layered lighting is worth trying, and how you to get started, I spoke experts from lighting companies Paulmann, Govee, and Philips Hue . Hue and Govee are two of the biggest names in smart lights, while German company Paulmann produces a range of rechargeable lights that attach to backplates mounted on the wall with screws or adhesive — ideal if you rent or don’t want to get involved with wiring.

“We believe lighting should do more than simply illuminate a room,” explains Jerry Lin, Product Manager at Govee. “A well-designed environment combines different layers of light to create depth, balance and atmosphere, helping people adapt their spaces for any moment of the day.”

Tom Amelung, Junior Product Manager at Paulmann Licht, agrees that lighting is about much more than just function. “It shapes mood, enhances texture and brings colors to life,” he says. “Without a considered lighting scheme, even the most beautifully designed interior can feel flat and uninspiring. When thoughtfully layered, however, lighting creates depth, adds warmth and brings balance and harmony to a room.”

Think beyond the ceiling

So what are the layers that you should be thinking about? “At its core, layered lighting is about combining four key types of light: ambient, task, accent and decorative, so that they work together seamlessly,” explains Philips Hue’s spokesperson. “The result is a home that not only meets practical lighting needs, but one that also adapts effortlessly to different activities, moods and times of day.

Your central ceiling light can be part of that mix, but you need to think beyond it. “Introducing table lamps, floor lamps, wall lights or light strips adds dimension, highlights architectural features and furnishings, and enhances the richness of colors and textures throughout the room,” adds Hue’s lighting expert.

Amelung suggests trying spotlights as well, thinking outside of the standard grid arrangement that you might already have in your bathroom or kitchen. “A uniform grid of spotlights might feel like the easy option, but it often creates flat, overly bright spaces,” he says. “Instead, position lights based on how the room is used.”

That doesn’t mean placing lights directly above seating, though — lights placed directly over your sofa can be harsh and uncomfortable when you’re trying to relax. The same is true in a bedroom, where softer lighting is a better option to avoid making the space feel clinical.

“Place lights above worktops, not behind you, to avoid casting shadows while cooking,” adds Amelung. “Directional options, such as Paulmann’s directional recessed and spotlight options, are ideal for targeting key areas.”

Smart ideas

Smart lights are particularly effective for layering thanks to their versatility. Using connected light fittings lets you transform a space throughout the day without moving anything around. Want to use a corner of your living room as a study during work hours, then use the whole space for relaxing in the evening? With smart lights you can do exactly that, helping delineate spaces that serve multiple purposes.

“One of the greatest advantages of smart lighting is its ability to transform a space throughout the day without requiring any changes to the room’s layout,” says Philips Hue’s spokesperson. “Instead of moving lamps, changing bulbs or adjusting fixtures manually, smart lighting allows you to easily adapt brightness, color temperature and ambience to suit different activities and moods.”

Your home — and the way you use it — is unique, and smart lights let you personalize your layered lighting setup to suit the way you live.

“With intelligent features such as Govee DaySync, your lighting can automatically adjust its temperature and brightness to match your daily routine, shifting naturally from morning to evening,” says Govee’s Jerry Lin. “At the same time, advanced color management systems such as Govee LuminBlend+ let you explore more lighting experiences, from subtle pastel tones to immersive ambient scenes to strike the perfect mood every time.”

Ultimately, smart lighting gives people the flexibility to create spaces that feel more connected to the way they live,” says Lin.

Go for it!

Are you feeling inspired? I asked Philips Hue where I should start if I want to begin experimenting with layered lighting tonight.

“When layering a room, the use cases could be many,” said Hue’s spokesperson. “Say, for example, in a bedroom – a layered set-up might look like an overhead fixture for clarity, bedside lamps for reading, soft accent lights for atmosphere, and hidden strip lights that trace architectural lines.

“Once everything is dimmed, the room feels cohesive rather than cluttered, with each source playing a distinct role.”

Ready to go? Each expert has suggested four products to help you begin experimenting with layered lighting, including recessed spotlights, table lamps, floor lamps, smart ceiling lights, and gradient light strips. Want even more inspiration? Take a look at our complete guide to the best smart lights.

Lights for layering

During my years as a TechRadar Homes Editor, I tested an awful lot of vacuums. But the one that's been my constant companion throughout has been the Dyson V15 Detect. It's not a review sample — my partner bought it, and it's the vacuum we've been using at home for the past 21-plus months. It's been used to clean hard tile floors, carpets, lots of stairs, and a whole heap of dog hair.

The V15 is not the newest Dyson vacuum. It came out in 2021 and there are now two newer flagship models: the Gen5detect (launched 2022) and the V16 Piston Animal (2025). However, despite not being the latest-and-greatest, it's still the model that sits atop our best Dyson vacuum guide.

So after nearly two years of regular cleaning with the V15, would I still recommend it? How does it match up against the rest of the best cordless vacuums on the market — and specifically, the newest models from Dyson's great competitor, Shark? Here's my long-term review.

Smooth mover

Let's start with what I love about our Dyson dust-sucker. The suction is excellent, and the Auto mode (where the suction will increase or decrease depending on how much dirt is detected on the floor) is a very welcome addition. I use this mode almost exclusively, and it can be relied upon to do a thorough job of clearing whatever debris has gathered on the floor. I haven't noticed a drop in cleaning performance over our two years of use.

The V15 is also extremely easy to maneuver. Our home has lots of stairs, and plenty of nooks and crannies where dust and hair like to collect and lurk, and the V15 Detect does a great job of getting into all of them. I love how easily and smoothly the head pivots, and the fact it can lie completely flat to the ground for cleaning under beds.

Many of the newest Shark vacuums have a hinge on the vacuum wand, which enables it to bend forwards for cleaning under furniture. It works well, but adds bulk to the wand, and the whole thing is slightly unwieldy in its folded state. For my home, the Dyson setup works perfectly well, but if you're lacking in maneuvering room, perhaps Shark's 'MultiFlex' / 'Flexology' solution would be a better fit.

I'm also a huge fan of the Dyson V15's secret crevice tool. It's hidden in the wand, so I'm never without it. Our house is tall and thin, with four floors, and this built-in tool means that if I spot a dusty corner at the top of the house, I don't have to traipse all the way down to the utility room to fetch a detail tool to deal with it. As far as I'm aware, this feature is exclusive to Dyson at the moment.

Having tested a number of vacuums from Dyson and various other brands, I'm always struck by how consistently high quality and well-built the Dyson vacs feel. There's a strong attention to detail in the design, and they feel sturdy and reliable. That's still true of the V15 after nearly two years of use.

Lasers and data

Now on to a couple of features that have divided opinion within my household. The V15 comes with a couple of different floorheads: the Digital motorbar head, which has bristles and is designed for use on any floor type, and the Fluffy optic head, which is entirely soft and built for use on hard flooring. The latter is equipped with a green light to illuminate dust.

I'm very on board with the Fluffy floorhead. I love that it feels gentle on our tiled kitchen floor (and doesn't clatter over it as most vacuum cleaner heads will), and I appreciate the way the light draws attention to dust and hair lurking in dingy corners. I find it very satisfying to then whisk that dust away, and always feel I'm getting a far more thorough clean than I would without this feature.

However, my partner is not so enamored with the Fluffy floorhead. He feels the Digital motorbar floorhead works perfectly well on hard floors, and it's not worth the hassle of swapping the heads over.

Then there are the real-time dust reports on the screen. I find these endlessly fascinating, and I enjoy seeing the dust hotspots causing the bar graphs to spike. However, when I asked my partner for his thoughts, it became clear that not only was he not paying them any attention, but he didn't really know what they were. Is is possible the general public is just not as invested in the intricacies of vacuum cleaning as I am? Maybe.

Bulking up

Moving on to the down-sides of the V15. The most significant complaint I have with it is that V15 Detect is that it's pretty heavy. Further to that, the weight is concentrated in the main motor section, which itself is rather elongated in shape. That makes it rather unwieldy, and especially when used in handheld mode.

All of Dyson's newer vacuums (I'd say from this model onwards — so the V15, the Gen5detect and the V16 Piston Animal) suffer from this weight distribution issue.

Looking to Shark's range, the fancier models, such as the PowerDetect Cordless, are actually heavier overall. However, the motor/handle section is more squat in shape, and there's more weight through the wand and into the floorhead. That means more even weight distribution, which can make for a more comfortable vacuuming experience.

A triggering issue

Another big complaint I have with the V15 is that it's trigger-operated, with no option to lock it for continual running. I find that irritating when I'm using the vacuum for long periods, or trying to get into awkward corners while keeping the trigger compressed.

I prefer the setup on Dyson's newer models, where there's a one-press power button. However, that's still not perfect — it requires you to have a hand free to turn the machine on and off, because the power button is not reachable from your holding hand.

Most modern Shark models use button operation, and just like the Dyson designs, you can't reach the button from your holding hand. My ideal design is one where the vacuum is trigger-operated but with a lock for continual running. No Dyson vacuum has this setup, and neither do any of Shark's newest stick vacs, although that brand's range is so sprawling you might find a trigger-plus-lock design somewhere.

One comment that I hear sometimes about Dyson stick vacuums is that they don't always last as long as customers expect. Our V15 is still going strong after just under two years (which is actually at the lower end of how long cordless vacuums are meant to last, although most people would probably hope for longer).

Prior to that, my partner had a Dyson Cyclone V10, which lasted over five years. At that point the battery conked out, and replacing it only fixed the issue for a few months. I think that's a decent lifespan for a vacuum, but your mileage may vary.

Is it worth it?

After two years using my Dyson V15, I'd still recommend it. Its cleaning powers are excellent with no signs of fading, its special features genuinely useful, and I love how maneuverable it is.

I personally also prefer it to Shark's newest models. I cover my main thoughts on this in my Shark vs Dyson article, but as a short overview, it's special features feel superior — Dyson's laser lights are far more effective than Shark's headlamps, and its Auto mode feels more precise. The Dyson also pivots more smoothly and the overall design feels sleeker and more high-end.

However, it's not a clear-cut decision. The Shark PowerDetect Cordless offers the best outright cleaning performance of any vacuum I've used, including all the Dyson models. Shark's models also arguably deliver better value for money — although its higher-spec models still sit in the premium price tier.

The bottom line? After using the V15 for a couple of years, and testing multiple other vacs from different brands including Shark, I'm still something of a Dyson fan-girl. When our at-home vac finally bites the dust, we'll probably end up buying another Dyson, although I will still be checking out what Shark has to offer...

Ninja Luxe Café Mini Espresso Machine: two-minute review

The Ninja Luxe Café Mini Espresso Machine is a compact version of the Ninja Luxe Café. It doesn't require an enormous amount of counter space, especially considering that this single machine grinds your whole beans directly into your filter, weighs your grinds, brews your espresso or drip coffee, and froths your milk. You won't need any other coffee accoutrements on your counter.

While I did brew some absolutely delicious coffee with the Ninja Luxe Café Mini, there is definitely a learning curve. In fact, I wouldn't say I have mastered the espresso settings yet, even after brewing many cups. Even with the identical espresso settings, sometimes I get just an ounce or so and sometimes I get a lot more. Drip coffee comes out consistently well; no issues there. I also had some trouble frothing the milk; with just a minimum amount of milk in the jug it overflowed onto the counter.

Note that even though this is a semi-auto machine, you do need to have some manual strength and dexterity to get the portafilter properly into place. Be ready for some trial and error. If you're prepared to take on a project, I think you'll be well-rewarded for your efforts.

Ninja Luxe Café Mini Espresso Machine: price and availability

• Widely available both in store and online
• Retails for $449.99 USD (£338.50 GBP, $643.73 AUD)
• Only sold in the black and chrome colorway

You can find the Ninja Luxe Café Mini Espresso Machine at many brick and mortar stores and websites, including Amazon, Best Buy, Kohl's, Target, and Ninja's own site. It retails for $449.99 USD (£338.50 GBP, $643.73 AUD) and comes in just the one color, black and chrome.

Ninja Luxe Café Mini Espresso Machine: specs

Ninja Luxe Café Mini Espresso Machine: design

• Efficient design gives it a smaller footprint
• Aesthetically pleasing, goes with any decor
• Five brew styles

The Ninja Luxe Café Mini is efficiently designed to house everything you need to make just about any sort of coffee drink in a relatively small package. When you first unpack it, you will need to determine your water hardness with the enclosed test strip and set your machine accordingly. Run a flush cycle and then you're ready to start brewing.

The machine has a conical burr grinder, a brewing system that makes both espresso and coffee, and a steam wand. It comes with two filter baskets:, a smaller 'double' and a larger 'luxe' basket (unlike most espresso machines, there's no basket for pouring a single shot).

Place the basket into the portafilter, the funnel on top of that, and then slide it into the grinding cradle. Choose your brew style. The machine evaluates your beans and determines a recommended grind size. Turn the grind dial to meet the recommended number and hit the grind button.

Once your ground coffee is the basket, remove the portafilter and tamp down the grinds with the assisted tamper. It has a spring inside so you'll apply just the right amount of pressure.

Then you can remove the funnel, place the portafilter under the Ninja Luxe Café Mini's group head and turn it until it locks into place. This takes some manual strength and dexterity, and the machine's relatively light weight means you have to brace it in place so it doesn't slide around, though it does get easier with repeated use.

You can manually select your level of strength (represented by one, two, or three beans) and temperature or just use the default. When you're done brewing, dispose of the puck of used coffee grounds, and clean the dirty components.

There is also a milk jug and steam wand. To use it, turn the manual valve on the side from brewing mode to frothing mode. The owner's manual includes detailed instructions of how to get the most froth from your milk of choice.

You'll need to clean the tamper, funnel, basket, portafilter, steam wand and jug after each use. You'll also need to empty and clean out the drip tray every few brews, and every time you froth milk. Additionally, you'll need to descale the machine periodically. However, there is no obvious way to get in and clean the grinder. That part never gets wet, but coffee oils will build up there over time.

• Design score: 4.5/5

Ninja Luxe Café Mini Espresso Machine: performance

• There is definitely a learning curve
• You need manual strength and dexterity
• Brew amounts are not consistent

Overall, I think you'll find that the Ninja Luxe Café Mini will make you some great coffee and espresso drinks. There's definitely a learning curve, but if you have the patience you'll figure it out. Of bigger concern was that sometimes the brewing seemed to just stop short of a full yield, and I'm not sure why. The same beans brewed at the same setting just didn't always yield the same size espresso. This only happened to me while brewing espresso; all three of the drip coffee settings yielded perfect results every time.

There are five different brew settings: Espresso (which is actually a double espresso), Triple (espresso), Classic (drip coffee), Rich (a richer drip coffee), and Over Ice (drip coffee brewed at a lower temperature). I tested all five of them multiple times.

Espresso

The smallest drink you can make is a double espresso, there is no single espresso setting on this machine. The owner's manual says to throw away the first espresso you brew each time you put new beans into the hopper because it takes a couple of brews for the machine to dial in correctly. I tasted it anyway and yes, you should toss it. After that first one, the espresso tasted good though sometimes it would randomly give me a shorter brew. I did notice that I consistently got a beautiful crema.

Triple espresso

The experience of brewing the triple espresso is just like brewing the regular (double) one, only you use the Luxe basket instead of the smaller one. Again, the machine would sometimes give me a tiny brew. Pictured below is one of the smaller triples; other times it was much larger. Otherwise, the espresso was good and always had a lovely crema.

Classic

The Classic drip coffee setting yielded consistently good results. In addition to adjusting the grind size, brew temperature, and strength if you like, you can also choose to brew 6, 8, 10, or 12 ounces of coffee. The user experience of brewing the drip coffee is the same as brewing espresso, except that you skip the tamping step. The machine does something totally different on the inside. You get no crema. And when you go to throw the puck away, it's very wet, as opposed to the drier, crumbly puck you get with espresso.

Rich

The rich drip coffee setting works just like the classic, only it yields a richer brew. I find I prefer the classic, as I found it a bit smoother and less bitter, but your tastes may differ.

Over ice

The drip coffee over ice setting might have been my favorite. I found it very smooth and it didn't taste too diluted from the ice.

Steam wand

I found that it took some practice to get the milk frothing just right. I tried just leaving the jug in place and frothing it from there, and it works ok but doesn't produce much foam. I tried following the instructions about angle and movement in the owner's manual, and got too much foam.

The wand will purge itself right after frothing, and you'll want to wipe off the milk from the outside of the wand right away. Otherwise it sticks on there pretty good, requiring a bit of scrubbing to get it off.

• Performance score: 3.5/5

Should you buy the Ninja Luxe Café Mini Espresso Machine?

Buy it if

Don't buy it if

Ninja Luxe Café Mini Espresso Machine: also consider

How I tested the Ninja Luxe Café Mini Espresso Machine

I brewed and drank every drink on the menu: (double) Espresso, Triple (espresso), Classic (coffee), Rich (coffee), and (coffee) Over Ice more than once. I used two different kinds of beans for each beverage, first going all the way through the menu with a dark french roast and then again with a medium-dark roast. I frothed two different kinds of milk (almond and skim dairy) several times and added the milk to espresso shots. I cleaned all of the parts that touch the coffee after each use.

First reviewed July 2026

Planning a summer getaway but worried about leaving your house for a few weeks? While statistically you are more likely to suffer a break-in during the winter months when it’s much darker, summer also presents an ideal opportunity for burglars. Even if you're at home there are increased risks, especially if you leave your windows open to get some fresh air into the house during a heatwave.

Of course, there are basic steps you can take to reduce your risk such as asking a neighbor to take in your mail and packages, and making sure windows are closed when you go out. But technology can help big time too. What’s more, you don’t have to spend a fortune on all the gear. Whereas once you had to spend thousands on security cameras and PVRs (personal video recorders) that had to be professionally installed, now you can buy cameras and video doorbells for a fraction of the price that can be controlled easily via your smartphone.

Starting simple

The trick is to start simple. A good idea if you are going away for a long time is to have an indoor camera focused on the most vulnerable part of the house where a burglar is most likely to break in — such as a back door. I’ve got a Nest Cam IQ Indoor focused on my patio doors leading out to the garden. I like it because it can record when it hears sound (such as glass breaking) as well as motion.

However, there are other cheaper models available from companies such as Amazon-owned Blink and Ring as well as lesser-known, but popular, Chinese brands such as EZVIZ, Reolink and Aqara.

Focused on the front door I have a tiny Blink Mini 2K+ which also provides a chime for the Blink video doorbell so we can hear it ringing in the house. Usually, I switch the motion sensor off on the Blink Mini during the day because it’s triggered every time a family member opens the front door which can be a bit of a pain. However, when I go on holiday I switch the motion sensor on just in case.

One important consideration is how footage is stored — either locally on a MicroSD card or in the cloud. Personally, I prefer storing footage locally on an SD card, although the downside is that you will usually have to buy a card separately. The advantage of local storage is that not only is it generally more secure (there have been cases of servers being hacked and private security footage being leaked), it also often works out cheaper in the long term.

That’s because many home security companies will charge you a monthly subscription fee to store all your recorded footage and access advanced AI-driven features such as facial recognition and text descriptions of videos.

While these features may be vaguely useful, especially if you have lots of people coming to the door, for the vast majority it’s probably not worth the monthly fee.

Let’s go outside

Obviously, no discussion of home security is complete without talking about outdoor cameras and video doorbells. Whether it’s summer or winter, these devices are invaluable when it comes to optimizing your home security set-up and helping to prevent burglary.

Choosing the type of outdoor camera you want is largely down to personal choice and the type of property you live in. Generally speaking, outdoor cameras should be mounted reasonably high on your property to give you a better view and to prevent theft.

Many offer a wide viewing angle of between 130 and 180 degrees, while some of the latest models, such as the latest IMOU AOV PT, are pan-and-tilt models that detect and track movement automatically.

Want a security camera to act as a deterrent to an opportunist burglar? Then it’s worth considering a device with a powerful built-in spotlight and loud siren. If there are two things that burglars hate more than anything else, they're excessive noise and light that draws attention to what they are up to. Reolink’s Solar Floodlight Cam covers both bases with twin spotlights either side of the camera and an integrated 110dB siren.

Going solar

Unlike indoor cameras, which usually plug into the mains, powering an outdoor camera is a little more challenging. Although some are designed to plug into the mains via a waterproof housing, most now rely on either disposable/rechargeable batteries and/or solar power. Indeed, solar-powered cameras, such as the Reolink Solar Floodlight Cam mentioned above, have become increasingly popular in the UK particularly as summers have got hotter and panels have become more efficient.

While many of the latest outdoor cameras comprise separate solar panels that need to be mounted separately and plugged into a USB-C socket on the camera, others such as the IMOU Cell 3C come with a solar panel built in. Chinese company Baseus even has an innovative solar-powered camera, the Baseus Security S2, that boasts an innovative rotating solar panel that moves as the sun moves in order to maximize power to the camera.

Deciding how to power your outdoor camera isn’t the only factor you need to consider either. You also need to think about the technology you are going to use to transmit video clips to your phone’s security camera app. While for indoor cameras this is usually WiFi, for outdoor devices getting a connection between the indoor router and outdoor camera can be more challenging — especially over distances of around 30m.

One option therefore, may be to buy a device that offers dual-connectivity, including Wi-Fi and cellular (usually 4G), such as the IMOU AOV PT or Eufy 4G LTE Cam S330.

Optimizing your setup

So you’ve got your outdoor camera. What next? Well, now begins the process of optimizing it for your security needs. Generally, most outdoor cameras are far too sensitive and record far more footage than you actually need to look at. As a result, you could find your entire time on holiday viewing footage of someone walking past your house, or a car whizzing by, instead of enjoying quality time away.

Not only is this highly annoying, it could really waste battery power — something that's both costly and time-consuming, especially if you have to climb up on a ladder to take the device down to recharge or change the batteries every couple of weeks.

Within the app, it’s therefore a good idea to set the motion detection zones so that the camera only records footage captured on your property and also reduce the sensitivity settings too so the camera isn’t recording too much footage. If you know you are going to be away for a set period of time then it’s probably a good idea to ensure the camera can detect motion 24/7, but when you are home you may want to use the menus so it only records at time of the day when you know family members or flat mates aren’t going to be entering or leaving the property (such as night time).

When it comes to video quality, most outdoor cameras now offer at least 1080p video quality. However, some such as the Baseus Security S2 and the Reolink Altas PT Ultra, offer stunning 4K picture quality. While this is great, especially if you want to zoom in on close ups of a potential suspect, most of the time it’s probably unnecessary. By reducing video quality you will be able to store more footage on the SD card/in the cloud and not consume as much power either.

For night-time monitoring, standard infra-red (IR) night vision provides clear monochrome visibility in total darkness while a colour night-vision option uses advanced low-light sensors or built-in LED spotlights to capture colour details after dark.

Video doorbells — it’s good to talk

Think someone may be intruding on your property while you’re not around? All security cameras that I’ve ever tested (probably over 50 now) feature two-way audio so you can, if you so wish, talk directly to the intruder to tell him or her to get off your land. And they can also talk back to you, of course, using the built-in microphone.

Some of the latest models even generate automated messages or use different voices so the person doesn’t actually know who they are talking to (for example the Aqara G100 indoor/outdoor security camera lets you turn your voice into that of a robot or clown.) It’s a feature that some women and teens in particular might find reassuring, especially if they don’t want a man to think they are at home by themselves — though I can’t help thinking of Kevin McCallister in the film Home Alone.

Essentially video doorbells take the technology one step further by enabling you to speak directly to people who press the button, even if you are sitting on beach sipping a strawberry daiquiri on your summer vacation (as with the G100, Aqara’s G410 Doorbell Camera Hub also allows you to disguise your voice). Invented by Ring’s founder Jamie Siminoff back in 2013, video doorbells have really taken off in the last few years with most home security manufacturers now producing models.

Usefully, not only do video doorbells enable you to talk to whoever comes to the door as if you were at home, they can also be set up to detect and record nearby movement just like standard outdoor security cameras. The only real difference is that, whereas outdoor security cameras often have a wide viewing angle and wide aspect ratio, video doorbells tend to offer a much squarer field of view — often 1:1 — so you can see whoever is at the door more clearly.

Advanced functionality

For those looking to replace their traditional doorbell, video doorbells are a great solution. With many models, it’s even possible to use existing doorbell wiring to power them, rather than having to rely on disposable or rechargeable batteries. Many come with separate plug-in chimes so you can hear the doorbell clearly inside the house with a choice of customizable ‘ringtones’, ranging from classical music to Christmas carols.

That’s not to say that video doorbells are the perfect security solution for everyone. They’re not. Often, I’ve found there is quite a lag when you are talking to someone and if you live on a busy street it can be difficult to hear what they are saying. To counter this, some models, including those from Ring, enable you to play automated responses to the visitor, a bit like an old-fashioned answerphone — for example, ‘please leave the parcel outside’ or ‘call back in an hour’s time’.

Another issue is that with subscription services such as Ring Pro you can spend up to $19.99 / £15.99 a month on premium features such as person, package and vehicle alerts, video descriptions and 180 day video playback. At least with a Blink video doorbell it’s possible to store clips on the Blink Sync Module 2 hub using a separate USB drive while the TP Link Tapo D235 is one of the few doorbells with integrated MicroSD storage (it also offers free AI smart detection to distinguish between vehicles, pets and people).

Complete security solutions

Looking for a more advanced security solution for when you go away over the summer? Most manufacturers will allow you to view several cameras via their app. However, if you want to put different types of security devices together — such as locks, lights and a burglar alarm — then you will need a more advanced setup.

For example, one advantage of the Aqara G410 video doorbell is that it’s actually a fully-fledged smart home hub with a built-in Matter bridge and Thread border router that can be used as part of a smart home ecosystem such as Apple HomeKit, Google Home, Amazon Alexa and Smart Things.

Owned by Amazon, Ring products including cameras, video doorbells and burglar alarms can easily be controlled using Alexa routines with footage viewable via Echo Show devices. Furthermore, Ring Alarm also supports certified third-party products via the encrypted Z-Wave network, including smart locks from Yale, Schlage and Kwikset. This means you can lock/unlock doors, manage guest PIN codes and trigger automated security routines (such as arming the alarm when the door is locked) all inside the Ring app.

Securing your home for summer

With the summer holiday season well and truly upon us, and houses left empty as we down tools for a well needed break, now is the time to think about securing your home. While traditional precautions — such as securing windows, clearing letterboxes and locking away garden tools (including ladders) — remain essential precautions, modern technology can help too.

Protecting your home against burglary needn’t cost the earth either. You can now buy indoor cameras focused on vulnerable parts of the house for less than $70 / £50 while most outdoor cameras and video doorbells cost between $120 / £100 and $250 / £200. And while subscription charges do push up prices, often these aren’t necessary — especially if you can store footage locally on an SD card or USB drive.

Ultimately, combining the latest tech solutions with solid physical security will give you the peace of mind needed for you to truly unwind, ensuring your home remains a well-guarded fortress while you enjoy your break.

If you love coffee, you’ll be very aware of the impact of factors like grind size, water temperature, and infusion time, but there’s something else that’s often overlooked. A double espresso is at least 90% water, and the minerals and other substances it contains can have a huge impact on the overall taste.

I’m a big coffee-drinker (which is just as well, since I test over a dozen coffee makers every year for TechRadar), and I’m planning to buy a water filter to take my brewing to the next level — but what should I look for — and what should you consider if you’re thinking of taking the plunge into filtered water too?

To find out, I spoke to Andy McPhilbin, Head of Aquaphor Professional for UK and Ireland, and Genevieve Upton, beverage industry expert and Head of Water Filtration at Our Taap.

Why does water matter?

“Water quality can have a considerable impact on how coffee tastes, with chlorine, mineral composition, alkalinity and pH all influencing the final flavour profile,” says Upton.

“Most tap water supplied to UK homes is disinfected using chlorine-based compounds. Residual chlorine can react with components in coffee and tea, contributing bitter, medicinal or chemical notes that may overwhelm the more delicate characteristics of the coffee. Boiling water can reduce the levels of chlorine, though it can also create other unwanted flavours, such as by reacting to a plastic kettle.”

She explains that the mineral composition and pH of the water also play an important role when it comes to how your coffee tastes.

“Slight differences in acidity, together with the concentrations of minerals and buffering compounds, influence extraction efficiency and the balance of flavors in the final cup. As water companies vary their supply sources throughout the year, you might notice that the same beans, brewed in exactly the same way, taste different from season to season.”

In fact, using unfiltered water doesn’t just mean your coffee tastes sub-optimal - it could cause your expensive coffee machine to break down — and it won’t be covered by the manufacturer's warranty..

“The warranty only covers manufacturing defects, and unfortunately, hard water is not a manufacturing defect,” explains McPhilbin. “So you can turn something that is a very efficient espresso machine into something very inefficient within a matter of weeks. You get a millimeter of scale forming within a matter of six weeks.

“Now, is that important? It is, because you want the life of the machine to be good, but also you've got little injectors which put the right amount of water into that espresso. If they're blocked, you're not going to get the right amount of water. You're going to have the wrong taste. It's got to be precise.”

What types of filtration are there?

Our Taap specializes in home water filtration Its latest system is the Our Taap Home Water System II — a countertop unit that connects to your mains water supply, and uses a triple filtration system with UV purification to remove contaminants while retaining minerals.

Aquaphor makes water filters for commercial and home use, including under-sink systems, pitchers, and even water bottles. Its most advanced systems for home users are the RO-101, RO-102, and RO-202, all of which use reverse osmosis (RO).

This involves forcing water through a semi-permeable membrane that removes chlorine, bacteria, viruses, pesticides, and microplastics. Standard RO filters also strip out minerals, but Aquaphor’s systems can optimize the concentration of calcium and magnesium so they’re just right for coffee — something McPhilbin says “really is a science”.

“The mineral content is measured in TDS [total dissolvable solids], and we want that TDS to be somewhere in the realms of between 80 and 120 [parts per million],” he explains. “We have a couple of ways in which we do it, but generally we can either feed more minerals in it by making it tuneable, or we can take them out as well by turning it the other way. But if you have too little, you can cause corrosion, and if we have too much, we're going to get limescale. So we try to hit that sweet spot, which is 100 parts per million in the middle there.”

Our Taap’s filters use granular activated carbon filtration, which Upton says “is particularly good at removing chlorine and some of its by-products, which can mask the more delicate flavour notes in coffee.”

“By reducing these compounds, the water has a cleaner, more neutral taste, allowing the natural characteristic of the coffee beans to come through. Whether you’re brewing with a cafetière, pour-over or espresso machine, using filtered water can help create a smoother, more balanced cup with greater flavour clarity.

"It's worth remembering, however, that activated carbon filters are designed primarily to remove chlorine and certain organic compounds rather than minerals,” she adds. “As a result, they have little effect on the calcium, magnesium and bicarbonate levels that influence water hardness, alkalinity and extraction.”

Under-sink or countertop?

So which type of filter is right for you? Do you need an under-sink reverse-osmosis system, or would a countertop filter be better? McPhilbin says the decision will mostly depend on how much filtered water you need.

“I think it's down to capacity more than anything,” he says. “Our jug filters have twice the capacity of the competition because we use a unique media called Aqualen, which is a patented media based on ionic exchange and carbon, so you're getting a dual-purpose piece of filtering equipment there. Reverse osmosis has a massive capacity, and [the filter] is not something [you’re] changing all the time.”

Upton says your choice of filter will also depend on the problem you want to solve.

“If your tap water has a noticeable chlorine taste or smell, a filter with activated carbon is usually the best place to start,” she says. “This technology is available in everything from filter jugs to more advanced under-sink or countertop systems, with plumbed-in options offering great convenience for households that use filtered water regularly.

“If you’re dealing with limescale build-up in kettles or coffee machines, it’s important to choose a filter that specifically reduces water hardness, as not all filtration systems are designed to do this.”

I know I live in a hard water area (the limescale in my kettle is proof) but even if your tap water is soft, McPhilbin says a water filter is still a good investment.

“Most of the water in the UK is chlorinated, and that can affect the taste quite a lot,” he says. “And it might be that you've not got enough minerals in it to get the best taste.”

If you’re not sure about the type of water you’re working with, there are online tools that can help you understand its composition.

“The Our Taap Water Confidence Index is a great way to look up your postcode and understand what’s in your local water and how this impacts taste, scent and quality, so you can find the best filter for your needs,” says Upton.

According to the Confidence Index, I’m lucky - my tap water is better than 93% of UK postcodes. However, it is moderately hard (as I expected), with a normal level of chlorine and an elevated level of overall minerals. I’m still deciding exactly which type of filter to choose, but considering these results and my penchant for espresso, I’m leaning towards under-counter reserve osmosis with mineral balancing. What about you?