Articles by Ruth Hamilton, Collections Editor

Ruth is TechRadar's Collections Editor, responsible for masterminding TechRadar's approach towards the new Collections format — a themed, curated selection of product recommendations designed to provide readers with an exciting new way to shop for the very best gadgets and gizmos. She has been reviewing and writing about products since 2020, covering everything from robot vacuums and hair stylers to outdoor kit and mattresses.

Articles by: Ruth Hamilton

I just watched Mammotion's new flagship lawnbot scale an astroturf mountain, and it was mesmerizing

By Ruth Hamilton published 8 January 26

CES 2026 The LUBA 3 creates a live 3D map of your yard, and can make mowing smart decisions in an instant

Roborock Saros 20, 20 Sonic and Qrevo Curv 2 robot vacuums flipped over to show mop system beneath

Roborock just introduced an innovative new robot vac mopping system — and it looks seriously good

By Ruth Hamilton published 8 January 26

CES 2026 The Saros 20 Sonic is designed to deliver efficient, precise, edge-to-edge mopping

This is the perfect robovac for klutzes — it'll help you figure out where you dropped your wallet

By Ruth Hamilton published 7 January 26

CES 2026 Narwal's latest robot vacuum has a whole range of tricks up its metaphorical robo-sleeve.

If you love thick carpets, Roborock's new hovering robot vacuum is about to become your new cleaning BFF

By Ruth Hamilton published 7 January 26

CES 2026 It will raise itself to the perfect height to clean without ever getting stuck.

I just saw L'Oréal's ultra-flexible silicone LED mask, and it's about to seriously shake up the beauty market

By Ruth Hamilton published 7 January 26

CES 2026 Exclusive: "We wanted to create something inspired by a sheet mask, which could be thin, pliable, flexible, but could work as well as the masks that are at the highest level, technically."

'It's a total reinvention of a category' – L'Oréal exec on why its new glass, infrared-powered hair straightener is so exciting

By Ruth Hamilton published 6 January 26

CES 2026 The L'Oréal Light Straight + uses infrared technology to straighten effectively at a far lower temperature, for less damage.

I saw Roborock's new robot vacuum with legs, and it promises to make no-go zones a thing of the past

By Ruth Hamilton published 6 January 26

Cleaning stairs is just the start.

CES 2025 live: all the latest news from the world's biggest tech show

By Mark Wilson last updated 5 January 26

CES 2025 is now well underway and we're live at the show – here's all of the latest tech news.

I took on a 30-day toe-touching stretching challenge – here's how I got on

By Ruth Hamilton published 5 January 26

After 31 days of 15 minutes' of stretching, would I succeed?

Close up of handle section on Dyson V16 Piston Animal vacuum

'They're as robust as they can be while being comfortable for most users': a Dyson engineer reveals the brand's vacuum design ethos

By Ruth Hamilton published 2 January 26

Dyson vacuums consistently disappoint when it comes to comfort – I wanted to know why that is.

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iRobot Roomba Combo Essential in reviewer's home

'Your data is not going to leave the US' – iRobot CEO reassures Roomba owners following takeover by Chinese company

By Ruth Hamilton published 1 January 26

Exclusive: CEO responds to iRobot co-founder's suggestion that Roomba data would be transferred to China.

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Person holding Shark PowerDetect cordless vacuum and Shark Detect Pro cordless

I've tested a bunch of Shark vacuums and they all have the same problem

By Ruth Hamilton published 1 January 26

In Shark's EOY report card, this is the area it should look to improve.

From robovacs for small homes to a Roomba for your lawn, here are 4 things we can expect to see from iRobot – according to the CEO

By Ruth Hamilton published 31 December 25

Exclusive: There are some intriguing plans for the original robot vacuum brand following recent company takeover.

Dyson's latest flagship vacuum isn't great – but these 2 particular innovations are genius

By Ruth Hamilton published 31 December 25

These innovations couldn't save the V16 – but they could shine in the next flagship vacuum.

Homes Editor holding two vacuums with auto empty docks in the background

Still emptying your own vacuum? You're about to be in the minority if the big brands have any say in it

By Ruth Hamilton published 30 December 25

You heard it here first – auto-empty docks are going to hit the mainstream in 2026.

Dyson has just released a vacuum that doesn't make any sense – here are 6 baffling questions about the PencilVac, answered

By Ruth Hamilton published 29 December 25

I've been using this vacuum for two weeks, and I've finally figured it all out.

The magnetic circular remote sits on the middle of the fan's grill.

We tested the best fans on the market – here are the models that came out on top

By Ruth Hamilton last updated 24 December 25

12 outstanding pedestal, tower and desk fans to keep you cool when the temperatures rise.

Dyson Ball Animal upright vacuum cleaner

I've tested almost every Dyson vacuum – these are my top recommendations for a range of different customers

By Ruth Hamilton last updated 24 December 25

Your guide to the best Dyson vacuums for a range of budgets and needs.

Person using Roborock F25 Ace Combo mop in a home with dogs running around

The best wet-dry vacuum cleaner: recommended by expert reviewers

By Jim McCauley last updated 24 December 25

We've tested a range of wet and dry vacuums from leading brands – here are the ones that came out on top.

The iRobot Roomba J7+ cleaning carpet next to a set of stairs

'There were many years of issues that led to the situation we're in' — iRobot CEO on why the failed Amazon deal can't be blamed for the company's issues

By Ruth Hamilton published 23 December 25

Exclusive Expensive processes and a failure to listen to the customer set iRobot on its downward trajectory, says its CEO.

'It's business as usual. The app is working, warranties will be honored' — iRobot CEO reassures Roomba owners following takeover

By Ruth Hamilton published 22 December 25

Your Roomba is not about to become an expensive doorstop, promises company boss.

Tester using Shark PowerDetect cordless vacuum in living room

What's the best vacuum for deep carpet? I tested a bunch of options side by side – this one was the clear winner

By Ruth Hamilton published 20 December 25

Deep carpet requires a special kind of vacuum cleaner – and this model has what it takes.

'This is good news for us' – iRobot CEO on how the Picea takeover actually presents a bright new future for the robovac pioneers

By Ruth Hamilton published 19 December 25

Exclusive The headlines might be gloomy, but CEO Gary Cohen argues the outlook for iRobot is sunny.

Vacuum cleaner features ranked from 'essential' to 'unnecessary', by a professional tester

By Ruth Hamilton published 17 December 25

From headlamps to sliders, these are the features worth prioritizing, and those you can ignore.

I've been using Dyson's new ultra-light vacuum for two weeks – these are the pros and cons so far

By Ruth Hamilton published 16 December 25

Dyson shrank down all this vacuum's insides and squeezed them into the handle – so what's it like to use?

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