Built For The Extreme.

Introducing the next generation of hand warmers.

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Värmi Products
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The Värmi Core

75 GBP 32 GBP

The Värmi Core
32 GBP 75 GBP

Our customers love the product

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Brilliant for golf - definitely taking skiing!

5

Bought a set for each of the family - amazing for our snowy holiday!

5

Perfect to warm hands up after getting home.

5

Game changer at work!

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

5

Great for my raynaud's disorder - completely changed winter for me!

5

Would definitely recommend, charges super fast and last ages.

5

I love Värmi+, new seasons device for less than half the price! GAME CHANGER

5

Was a great gift for my nan, she uses it everyday.

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Which Is Best For You?

The Värmi Core.

The Värmi Core.

For whatever the occasion. The dual magnetic hand warmers are perfect for fitting in the palm of your hand and fit seamlessly into your pockets.

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The Värmi Extreme.

The Värmi Extreme.

For those who love the outdoors.

Our more durable, 100% waterproof hand warmer is for you. Hiking, Camping, or any extreme.

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The Värmi Adventure.

The Värmi Adventure.

At home, in the office, or even on a plane. The Värmi Lite is brilliant for a more comforting feeling.

Discover

A Gift For a Loved One?

A Gift For a Loved One?

A gift that keeps on gifting.

Discover

Why Us?

5000mAh Long-Lasting Power

Magnetic Snap-to-Hold Design

3 Adjustable Heat Levels

Dual-Use Power Bank

Why Us?

5000mAh Long-Lasting Power

Powered by a high-capacity 5000mAh battery, Varmi Core delivers dependable warmth for hours. The USB-C fast-charging system ensures you can recharge quickly and stay warm all day.

Why it matters:

✔ Reliable heat when you need it

✔ Fast and universal USB-C recharging

✔ Perfect for commutes, events, and workdays

5000mAh Long-Lasting Power

Powered by a high-capacity 5000mAh battery, Varmi Core delivers dependable warmth for hours. The USB-C fast-charging system ensures you can recharge quickly and stay warm all day.

Why it matters:

✔ Reliable heat when you need it

✔ Fast and universal USB-C recharging

✔ Perfect for commutes, events, and workdays

Why Us?

Magnetic Snap-to-Hold Design

Experience instant convenience with Varmi Core’s built-in magnetic locking system. Snap the two warmers together for easy carrying, storage, or double-hand heating — or separate them whenever you need targeted warmth.

Why it matters:

✔ Zero fumbling, instantly ready

✔ Stays securely attached

✔ Doubles as a magnetic grip while traveling

Magnetic Snap-to-Hold Design

Experience instant convenience with Varmi Core’s built-in magnetic locking system. Snap the two warmers together for easy carrying, storage, or double-hand heating — or separate them whenever you need targeted warmth.

Why it matters:

✔ Zero fumbling, instantly ready

✔ Stays securely attached

✔ Doubles as a magnetic grip while traveling

Why Us?

3 Adjustable Heat Levels

Customize your comfort with three precise heat modes: gentle warmth, cozy heat, and high-intensity warmth for the coldest days. One button makes switching modes fast and intuitive.

Why it matters:

✔ Total control over your warmth

✔ Suitable for indoors or extreme cold

✔ Safe, consistent, evenly distributed heat

3 Adjustable Heat Levels

Customize your comfort with three precise heat modes: gentle warmth, cozy heat, and high-intensity warmth for the coldest days. One button makes switching modes fast and intuitive.

Why it matters:

✔ Total control over your warmth

✔ Suitable for indoors or extreme cold

✔ Safe, consistent, evenly distributed heat

Why Us?

Dual-Use Power Bank

Varmi Core doesn’t just keep you warm — it keeps you powered. With built-in power bank functionality, you can top up your phone, earbuds, or other small devices while you’re on the move.

Why it matters:

✔ Stay warm and stay charged

✔ Perfect for emergencies or travel

✔ Eliminates the need to carry a separate power bank

Dual-Use Power Bank

Varmi Core doesn’t just keep you warm — it keeps you powered. With built-in power bank functionality, you can top up your phone, earbuds, or other small devices while you’re on the move.

Why it matters:

✔ Stay warm and stay charged

✔ Perfect for emergencies or travel

✔ Eliminates the need to carry a separate power bank

Every Occasion
Cold Commutes
Match Days & Outdoor Events
Hikes, Trails & Outdoor Sports
Work Shifts & long Hours Outside
Winter Gifts That Make Sense

Our Mission

Our mission is to design winter-ready products with a lighter impact on the planet we love.

Our Practice

We use recyclable, plastic-free packaging and make mindful material choices in every design.

Our Promise

We’re committed to improving our footprint every season — step by step, sustainably and honestly.

Excellent 4.7/5

based on 1,000+ reviews.

Trusted by thousands who live for the cold.

Real people, real results.

Winter games just got easier.

I bring this hand warmer to every match now. The magnetic split design means I can warm both hands without carrying bulky gear. Easily one of the smartest winter accessories I’ve bought.

Daniel R.

Shockingly powerful for its size.

I expected a tiny warm flicker — but this thing is HOT. Three heat levels make all the difference, and the battery lasts longer than any warmer I’ve tried before.

Lucy M.

My dog walks are 100× better now.

Cold mornings used to be brutal. Now I keep one warmer in each pocket — they heat up fast and stay hot the whole walk. Honestly a lifesaver.

Hannah P.

Finally… something that actually warms both hands.

Other warmers are too small or uneven. Splitting it into two is genius. I use one at my desk and one in bed — never knew I needed this until now.

James T.

Charges my phone and keeps me warm. Perfect.

I travel a lot for work and this solves two problems at once. My phone always has backup power, and my hands stay warm between meetings. Super premium feel too.

Sofia K.

A game-changer on the slopes.

Ski days used to mean freezing fingers by lunchtime. Now I slip these into my gloves between runs and my hands stay warm all day. Compact, fast-heating, and honestly essential if you ski in real cold.

Olivia R.