Winter warmth

Hands, feet and cosy spaces. Compare warmth, power and everyday practicality.

What to compare

Start with the setting: sitting at a desk, walking to work and doing outdoor tasks have different needs. Choose whether portability, freedom of movement or a fixed place matters most.
Compare usable dimensions, weight and how easily you can reach the controls. For gloves and wearable products, check the size chart and the space needed for any battery.
Compare the stated power supply, voltage and plug type. USB power, a rechargeable battery and mains electricity are different arrangements; check what is included.
Read the conditions behind runtime claims: heating level, ambient temperature and battery size. A maximum figure does not describe every setting.
Check care instructions, removable covers and storage. Choose products intended for the setting in which you will actually use them.
Use the product as directed. Read any manufacturer warnings about heat, moisture, folding or unattended use. A shopping guide cannot establish that a product is suitable for a medical condition.