Digital thermometers: which one should you buy?
Our first test of digital thermometers reveals the models you can trust to deliver accurate temperature readings. We've reviewed thermometers from Braun, Boots, Tommee Tippee and Vital Baby and more, to see which ones are best.
Best washing powders for pristine school uniform
We've tested washing powder and detergents from Ariel, Aldi, Lidl, Sainsbury's and Tesco to find the best for everyday stains, and keeping white school shirts bright.
Ariel laundry detergent beaten in Which? test by supermarket own brand
Which? laundry detergents tests reveal seven new Best Buys, including the outstanding cheap own-brand laundry detergents that could save you over £27 a year.
Appliance meltdown: can your fridge freezer cope with the summer heatwave?
Can your fridge freezer cope with a heatwave? We've tested fridge freezers from Beko, Ikea, Siemens and John Lewis and some struggle in warm conditions.
What is a lie-flat baby car seat and do you need one?
Knowing what type of car seat to get for your newborn can be confusing. We explain why you might want a child car seat that reclines to a flat or nearly-flat position
Behind the label: what’s in your detergents?
From anionic surfactants to zeolites, the experts at Which? explain what the ingredients in your washing-up liquid, dishwasher tablets and laundry detergent actually do.
Where have all the A-rated fridges and fridge freezers gone?
The experts at Which? explain the new refrigeration energy efficiency rating and tell you what rating you should be looking at if you want to buy a new fridge.
Seven common fridge freezer faults and how to deal with them
Our checklist of the seven most common fridge freezer faults will help you decide which you can fix yourself and when it's time to call in the professionals.
EU watchdog proposes ban on E171 food colouring
The European Commission plans to ban the use of the food additive titanium dioxide (E171) following the results of a new safety assessment by the EFSA. Find out which UK foods contain E171.
Alternatives to plastic toothbrushes: what are the options?
Which? takes a look at the alternatives to plastic toothbrushes, from bamboo and corn starch to manual toothbrushes with replaceable heads. Plus, find out how to recycle your old plastic toothbrush.