
Caroline Preece
Caroline is a freelance writer and product tester for Tom’s Guide, translating hands-on testing into clear reviews, buying advice, and how-tos. Previously a writer and smart home editor across Future titles including Livingetc, Homes & Gardens, and TechRadar, she brings 15 years’ experience covering consumer tech, appliances, and home gadgets. Her focus is real-world performance, usability, and value, with an eye for the details that matter in everyday life. Based in a cozy Suffolk apartment, Caroline tests products where they’re used most, at home, and helps readers cut through the noise to choose the right gear with confidence for their homes.
Latest articles by Caroline Preece

Top 5 robot vacuums of IFA 2025: the biggest swings in autonomous cleaning
By Caroline Preece published
The future of robot vacuums are here. Meet the movers and shakers of IFA 2025.

Narwal's new robot vacuum can deep clean and get under your furniture thanks to its low-profile design
By Caroline Preece published
Narwal Flow may be a low-profile robot mop-vac but it's built for deep cleaning — debuting at IFA 2025.

Hisense leans into AI at IFA 2025 — and its smart air conditioner is the one to watch
By Caroline Preece published
Hisense delivers practical AI where you need it — making AC smarter in the home.

3i debuts at IFA 2025 with impressive ultra-compact robot vacuums and world-first designs
By Caroline Preece published
3i debuts its range of ultra-compact robot vacuums that promises to be small yet mighty.

Samsung brings extractor induction hob and smarter dishwasher to IFA 2025 — here’s why it matters for modern kitchens
By Caroline Preece published
Samsung takes induction cooking and dishwashers to another level at IFA 2025 — here’s why.

Roborock’s brand new Qrevo Curv 2 Pro is the robot vacuum to watch — here’s why
By Caroline Preece published
Roborock’s Qrevo Curv 2 Pro debuts at IFA 2025 with 25,000Pa suction, retractable LiDAR and smart carpet lift.

How to clean your Roomba for peak performance — 5 easy steps
By Caroline Preece published
Learn to clean your Roomba efficiently by removing debris, unclogging brushes, emptying the bin, and maintaining sensors for peak performance.

Don’t let your Roomba overflow — here's how to empty it
By Caroline Preece published
Learn to clean your Roomba efficiently by removing debris, unclogging brushes, emptying the bin, and maintaining sensors for peak performance.

7 Ring video doorbell tips everyone needs to know
By Caroline Preece last updated
Ring Doorbells offer convenience and security. Follow these seven tips to optimize features, enhance safety, and get the most from your smart doorbell.

How to set up and stream with your Google TV device — 7 easy steps
By Caroline Preece published
Learn how to set up your Google TV device, stream content effortlessly, and optimize your home entertainment experience with this step-by-step guide.

I’ve been using my Google Nest smart speaker for years — 7 tips to get the most out of Google Assistant in your home
By Caroline Preece published
Seven simple tips to get more from your Google Nest devices and improve your smart home

Stubborn air fryer grease? Here's why it sticks and how to eliminate it
By Caroline Preece published
In this guide you'll learn why you can't shift the stubborn grease from your air fryer, and how to banish it for good.

Forget switches — here's how to control your lights with your voice
By Caroline Preece published
Connecting smart bulbs to voice assistants enhances home automation and efficiency with features like dimming and scheduling.

How to create voice commands for Alexa, Google Assistant, and Siri
By Caroline Preece published
Voice commands have become more than just a way to set timers or check the weather. With assistants like Alexa and Siri, you can now create custom commands that transform everyday tasks.
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