Body warmer or heated body warmer: what is the difference?

Buying guide

Body warmer or heated body warmer?

A normal body warmer keeps warmth in. A heated body warmer creates active warmth. That difference sounds small, but you feel it immediately on cold Irish days.

View heated body warmersWinter body warmer guide

Normal body warmer

A normal body warmer uses insulation. It works well as an extra layer, especially when you are moving and your body is producing enough heat.

Heated body warmer

A heated body warmer uses built-in heating elements and a power bank. You choose the heat setting and get active warmth around your core.

The practical difference

FeatureNormal body warmerHeated body warmer
Heat sourceInsulation and body heatInsulation plus electric heat
AdjustabilityNo heat settingsMultiple heat settings
Standing stillCools down fasterKeeps actively warming
Wind and coldDepends on layersMore control over comfort

When is a normal body warmer enough?

If you mainly want an extra layer for mild cold, short walks or everyday use between seasons, a normal body warmer is often fine.

When should you choose heated?

Choose a heated body warmer if you get cold quickly, spend long periods outside, work in cold conditions, cycle in winter weather or want adjustable warmth without bulky layers.

Shop heated body warmers