Emma has been a journalist and copywriter for over 20 years and has been testing and writing about home tech and appliances for seven years. She tries out every appliance she writes about at home, and aims to recommend time- and energy-saving products that will last.
Oral-B's iO8 combines great technology with luxury features to produce one of the best brushes around. Still, even at this price, you won't get perfection
The Double Stack is Ninja's most innovative air fryer. It's a dual-drawer model with a clever design to minimise its countertop footprint. And for 48 hours, it's on sale
The iO Series 3 is one of the most budget-friendly models. It doesn't have smart features, but packs in the cleaning power. Find out if it's the brush for you
The Series 4 is one of the most budget-friendly iOs: get it and you'll pay less for the same great performance. But it's not a great buy for family use