Cat Ellis

Cat Ellis

Homes Editor

Cat is TechRadar's Homes Editor specializing in kitchen appliances and smart home technology. She's been a tech journalist for 15 years, and worked on print magazines including PC Plus, Official Windows Magazine, and PC Format before moving online. She's also a Speciality Coffee Association (SCA) certified barista, so whether you want to upgrade your smart lights or pick up a new espresso machine, she's the right person to help.

Articles by: Cat Ellis

Vacuum cleaner and coffee maker on green and purple gradient background

Trust us – we review appliances for a living and these are the best Prime Day deals on vacuums, air fryers, coffee machines, and more

By Cat Ellis last updated

We've hand-picked the best offers from this year's Prime Day sale, with big savings on appliances from Ninja, Dyson, Shark, Breville, and more.

Breville coffee machine on blue background

I've tested 13 coffee machines in the last year, and these are my top Prime Day recommendations

By Cat Ellis published

I'm TechRadar's coffee expert, and these are the best offers available right now.

Philips Hue starter kit on blue and green background with white text reading 'TechRadar Prime Day Philips Hue Deals'

Philips Hue bulbs and starter kits crash to record-low prices for Amazon Prime Day

By Cat Ellis published

I've been covering Prime Day for years, and these are some of the best smart lighting deals I've ever seen.

Video doorbell and hand holding smartphone on gold background with white text reading 'TechRadar lowest price'

Our top-rated video doorbell just hit a record-low price in the early Prime Day sale – and it's not from Ring

By Cat Ellis published

The Philips 7000 Series Video Doorbell has two cameras to capture people and packages, and all your footage is stored locally so there's no subscription.

Philips Hue Signe lamp and Festavia string lights on blue background with white text reading 'TechRadar don't miss'

Philips Hue Prime Day deals: 'beautiful' smart lights are going cheap, and these are the best offers

By Cat Ellis published

Thinking of getting your first Philips Hue lights, or planning to expand your setup? This is the perfect time

Coffee beans in hopper, latte with heart in gray ceramic cup, and espresso pouring into glass cup

I'm a trained barista, and these are the 3 best espresso machines I've tested so far this year

By Cat Ellis published

Whether you want a delicious shot of black espresso, or your order is so complex it makes grown baristas cry, I've got the machine for you.

A Nintendo Switch 2 next to hands holding the Sigma BF and a B&O Bluetooth speaker sitting on a table

The best tech of 2025 so far – the 17 finest gadgets we've tested this year

By Mark Wilson published

TechRadar has spent days testing products across phones, TVs, laptops, cameras, smartwatches and more in 2025. These are the best ones we've reviewed so far this year.

Nespresso Vertuo Pop+ coffee maker on gold background with white text reading 'TechRadar don't miss'

This limited-edition Nespresso machine is totally adorable, and it's received an epic price cut ahead of Amazon Prime Day

By Cat Ellis published

This super compact coffee maker has received a huge price cut, and it's available in a limited edition pistachio color.

Swann Buddy4K video doorbell on pink background with white text reading 'TechRadar price cut'

Forget Ring – our favorite AI-powered video doorbell is half price ahead of Prime Day, and it doesn't need a subscription

By Cat Ellis published

There's no need to pay to save your videos in the cloud when you can keep them on your own 128GB SD card, organized by subject.

Coffee being dispensed into a measuring cup, a glass cup of espresso, and coffee beans in a coffee machine's hopper

I've tested 13 coffee makers over the last year, and these are the top 3 to keep you caffeinated on a budget

By Cat Ellis published

You don't have to spend a fortune to get a great quality coffee maker, and these are my top recommendations.

WinBot W2 Omni cleaning window

This window-cleaning robot is a miracle-worker, and if it's on sale for Prime Day you should grab one ASAP

By Cat Ellis published

The Winbot W2 Pro Omni will make light work of even filthy windows, and with the right deal, it could be your smartest Prime Day purchase.

Pink smoothie in blender, pink smoothie in glass, and pink slushie in glass

Feeling the heat? These are the best 3 blenders for smoothies and slushies, recommended by a kitchen tech expert

By Cat Ellis last updated

Ice and frozen fruit are no match for these powerful personal blender, which will whip up refreshing drinks in moments.

Woman waking with Philips Hue smart lamp

‘What you can do now is quite amazing’: the company behind Philips Hue reveals how to get the most from your smart lights

By Cat Ellis published

Smart lighting isn't just about bulbs any more – and it can improve your life at home, indoors and out

Mint colored Ninja Crispi air fryer, candy pink Nespresso Vertuo Pop coffee maker, and butter yellow KitchenAid stand mixer

Candy-colored kitchen appliances are everywhere this summer, and these are 5 of the cutest

By Cat Ellis published

Give your space a sweet summer makeover in ice-cream shades.

Ecovacs Winbot W2 Pro Omni on window

The Ecovacs Winbot W2 Pro Omni got my filthy windows sparkling clean in minutes, and I can't quite believe it

By Cat Ellis published

It's not cheap, but this robot window cleaner really works, and it's incredibly simple to use.

A Tesla car, James Bonds and Samsung's foldable promo image

ICYMI: the week's 7 biggest tech stories from Tesla finally launching robotaxis (kinda) to Samsung's foldables teaser

By Hamish Hector published

Here's the biggest tech news stories from Samsung, Amazon, Tesla, and more for June 28, 2025

Philips Hue Motion Sensor on wall, and detection alert in app

This tiny sensor will turn your Philips Hue lights into a home security system – and it's cheap too

By Cat Ellis published

Smart home week This affordable little device does double duty by controlling your smart lights hands-free and offering peace of mind while you're out.

Ninja Crispi air fryer on teal background with white text reading 'TechRadar Lowest Price'

Hungry for a great deal? The super compact Ninja Crispi air fryer has hit a record-low price ahead of Amazon Prime Day

By Cat Ellis published

Ninja's super portable fryer has never been cheaper, so you can cook whole meals, heat leftovers, and crisp up snacks anywhere.

Nespresso machine dispensing coffee, latte made using Nespresso machine, and Nespresso capsules

I'm a certified barista, but if you can't wait for me to make your coffee, these are the 3 Nespresso machines I recommend instead

By Cat Ellis published

If you want your coffee as quickly as possible, a Nespresso machine could be exactly what you need, and these are three of the best

Woman using smart display to lock door

How to upgrade to a smart display: take your smart home to the next level

By Cat Ellis published

Mobile apps and speakers are fine when you're starting out, but as your smart home grows, it's time to think bigger.

Two phones receiving AI-generated video description notifications from the Ring app

Is that a burglar in your home, or just the dog? Your Ring camera can now tell you instantly – here's how

By Cat Ellis published

Smart home week The Ring app can now send AI-generated notifications describing what's happening when your camera detects motion.

Three Philips Hue lights

3 cool things you didn't realize your Philips Hue lights could do

By Cat Ellis published

Smart home week You're probably only scratching the surface of what your smart lights can do – here's how to unlock their full potential.

Woman's hand pressing Philips Hue Dimmer Switch on wall

This palm-sized Philips Hue gadget has revolutionized my smart lighting setup

By Cat Ellis published

Smart home week Smart lighting just got more accessible with this customizable controller that puts scenes and timed lighting options at your fingertips.

WinBot W2 Omni cleaning window

I've been a tech journalist for over 10 years, and this window-cleaning robot is the most satisfying gadget I've ever tested

By Cat Ellis published

Smart home week My windows were an embarrassment, but this little bot had them sparkling in minutes.

Man using tablet to control smart lights in kitchen while holding child

Welcome to TechRadar's Smart Home Week

By Cat Ellis published

Smart home week Find out how technology can help you achieve domestic bliss, and how to choose and use the right devices for your home.

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