Square hand warmers, boil & reuse – set of 8, 8 colours

Cold hands at the bus stop, on the way to school or waiting on the touchline – there are moments when you'd rather not take your fingers out of your coat pocket at all. This set of 8 is made for exactly those cold winter days: boil, click, warm up – that's all it takes, and your pocket turns cosy and warm within seconds. With eight warmers in eight colours, everyone in the family has their own hand warmer to hand.

What changes for you

• You have warm hands in seconds – simply click the small metal disc inside and the gel filling instantly heats up to as much as 50 °C.
• You don't depend on sockets or batteries – the heat pad works without any power at all, so it's always ready to go when you're out and about.
• You don't have to keep buying new ones – a quick boil makes each pad reusable up to 500 times.
• You can even make the warmth last longer – gently kneading the pad after activating it keeps the heat going for longer.
• No more mix-ups in the family – thanks to eight different colours, everyone can spot their own heat pad at a glance.

Why these pocket warmers make a difference every day

It's the little moments where a pocket warmer like this makes all the difference: your child arriving in the classroom in the morning without cold fingers. The winter walk that lasts one more lap because your hands stay warm. The wait at the Christmas market that suddenly feels so much more pleasant. Instead of avoiding the cold season, you simply take a little warmth with you.

Material & finish

Inside is a gel filling made of sodium acetate – a substance so harmless that it's even approved as food additive E262. So you can happily give the hand warmers to children for their way to school. The transparent outer material with Kawako print lets the colour show through and always shows you whether the pad is activated or ready to use. No maintenance needed: click, warm up, boil – that's all there is to it.

Dimensions & technical details

• Dimensions: approx. 100 mm x 100 mm (square shape)
• Set of 8 hand warmers in 8 colours
• Colours: yellow, green, red, blue, orange, pink, purple and clear (transparent, no dye)
• Outer material: transparent, with Kawako print
• Filling: gel with sodium acetate (approved as food additive E262)
• Heats up to as much as 50 °C
• Activated by clicking the metal disc inside
• Reusable up to 500 times by briefly boiling in water
• No batteries or other power sources needed
• Fits in any coat or trouser pocket

How to use the hand warmers

• On the way to school: pop a heat pad in their coat pocket in the morning – and your child arrives at school with warm fingers.
• On a winter walk: click once, knead briefly – and your hands stay warm, even if the walk turns out longer than planned.
• At the Christmas market or on the touchline: a heat pad in every pocket, and waiting in the cold loses its sting.
• As a small heat pad: for tense hands or a quick warm-up in between, place the square pad exactly where the warmth feels good.
• Our tip before first use: Boil the hand warmers briefly once before using them for the first time. That way you get the maximum heat phase right from the start.
• Another hot tip for when you're out and about: If you won't get a chance to boil the hand warmers during the day, simply boil them in the morning just before you leave the house. Use the residual warmth from boiling on your way there without activating the pads – then you can activate them on the way home and enjoy the full warmth.

Good to know about sodium acetate

Sodium acetate isn't just the source of warmth in these pads – it's also approved as food additive E262 and is used, for example, as an acidity regulator in many tinned fruits, vegetables, fish and salads. That's exactly why you can use the hand warmers so worry-free in everyday life: in your trouser pocket, in children's hands or directly against your body over your clothing.

Care & durability

There's not much to do: after use, simply place the hand warmer in boiling water for a short time until the gel is liquid and clear again – and it's ready to use straight away. This works up to 500 times, with no maintenance, batteries or accessories.

Options & what's included

• What's included: 8 square hand warmers, approx. 100 mm x 100 mm
• One each in yellow, green, red, blue, orange, pink, purple and clear transparent
• All with transparent outer material and Kawako print
• Available directly from Bütic's stock

Frequently asked questions

How do I activate the hand warmer? Simply click the small metal disc inside – the gel filling then heats up to as much as 50 °C within seconds. Gentle kneading makes the heat last longer.

How do I get the heat pad ready to use again? Briefly boiling it in water turns the gel liquid again, and the hand warmer can be used once more – up to 500 times.

Do I need batteries or power? No, the hand warmers work entirely without batteries or any other energy source.

Is the filling safe? Yes, the gel filling is made of sodium acetate, which is approved as food additive E262.

Do the pads fit in a coat pocket? Yes, at approx. 100 mm x 100 mm, each pad fits comfortably in coat and trouser pockets.

In the end, it's not about a gel pad with a metal disc. It's about the moment your child sets off in the morning with warm hands, and the winter walk that gets to last one more lap. Just keep the set of 8 at the ready – the next cold snap is sure to come.