Only until Wednesday, October 21, 11:59 p.m. – while supplies last.
The Complete Set includes: PyreFit Cosaro – Women's heated sweat jacket, 20,000 mAh power bank (free while supplies last), USB charging cable, laundry bag and storage bag.
To really feel the warmth, the jacket or vest should fit fairly close to your body. It shouldn't feel tight – it just needs to avoid too much air between you and the heating zones.
| Your situation | Recommended choice |
|---|---|
| Your usual size fits well | Choose your usual size |
| Between two sizes | Go one size up |
| Thick sweater underneath | Go one size up |
| Closer fit | Stick with your usual size |
TIP: If you're unsure, go one size up. If it doesn't fit, the size exchange is free.
Every garment is checked individually before shipping. Ships within 1–2 business days. You'll get the tracking link by email.
Leave the tags on the garment and check the fit with your winter clothes.
If the size doesn't fit, just write to us: you'll get a free return label and the new size. Returns are possible within 30 days.
5-year warranty in addition to your statutory rights.
What our customers say
Here's what customers say about their PyreFit heated jacket – and how they use the warmth every day.
Karine M.
Review of the PyreFit heated jacket
I leave the house at 6:40 a.m. The streetcar stop is out in the open, and I used to show up at the office frozen solid. I press the button as I head out the door. By the time I'm down the street, my back is already warming up. I don't even use the highest setting.
Thierry L.
Review of the PyreFit heated jacket
I'm outside on construction sites all day. I used to wear three layers and could barely lift my arms. This jacket wears like a regular winter jacket. I can move freely, and when I stop moving, I switch on the heat.
Amandine F.
Review of the PyreFit heated jacket
Two hours standing at the Christmas market without wanting to go home: that was a first for me. I used to last forty minutes. My friends asked me where I bought it.
Pascal G.
Review of the PyreFit heated jacket
At first I kept it on the highest setting all the time. Of course the battery ran down fast. On the low setting it lasts my whole day, and I'm more than warm enough. It said so in the instructions. I should have started that way. Nothing to complain about since.
Noémie C.
Review of the PyreFit heated jacket
I work from home in a poorly insulated apartment and didn't want to turn up the heat. On the sofa I leave the jacket open and use the low setting. My heating bill stayed the same this winter.
Gérard V.
Review of the PyreFit heated jacket
I take the dog out twice a day, rain or frost. This is the first coat where I don't need an extra sweater. It's simple to use: one button, three settings, that's it.
Swipe sideways to read more reviews
WHY COSARO
Cosaro is a women's zip-up sweat jacket. In a chilly office or on the train platform, it warms your chest and back in 10 seconds.
THE DETAILS
Warmth, fit and features at a glance.
IT'S THAT EASY
Ready to go in under a minute.
1. Charge the power bank
Charge the power bank with the USB cable – just like a phone.
2. Connect
Plug the cable in the inside pocket into the power bank and close the pocket.
3. Switch on
Hold the button for 3 seconds until it lights up. A short press changes the setting.
4. Stay warm
You'll feel the warmth after 10 seconds. To turn it off, hold the button for 3 seconds again.
Swipe sideways to see all the steps
YOUR COMPLETE SET
The Complete Set includes: PyreFit Cosaro – Women's heated sweat jacket, 20,000 mAh power bank (free while supplies last), USB charging cable, laundry bag and storage bag.
YOUR WINTER DAYS
At the office
No more shivering at your desk.
At home
Save on heating with warmth right where you are.
On the train platform
Worn under your coat – warm while you wait.
Swipe sideways to see more winter moments
WHY HEATED?
You'll feel the difference the moment you stop moving.
Stand still and you still get cold.
Three sweaters on top of each other – and your back is still cold.
Creates warmth at the push of a button: warm in 10 seconds, for up to 12 hours.
One layer. Warm.BEFORE YOU BUY
NO RISK
FREQUENTLY ASKED QUESTIONS
Power bank, run time, size and care – quick answers.
Yes. The fabric is water-repellent and waterproof, so a bit of rain doesn't mean heading straight home. Just keep the power bank connections dry and let them dry before you reconnect the power bank.
Every garment is checked individually before shipping. Ships within 1–2 business days. You'll get the tracking link by email.
Leave the tags on the garment and check the fit with your winter clothes.
If the size doesn't fit, just write to us: you'll get a free return label and the new size. Returns are possible within 30 days.
5-year warranty in addition to your statutory rights.
Yes. The Complete Set includes the 20,000 mAh power bank, the USB charging cable, a laundry bag and a storage bag – free while supplies last.
Up to 12 h on setting 1, about 10 h on setting 2 and about 8 h on setting 3, depending on the outside temperature.
Heating zones: chest and back. Felt in 10 seconds, up to 45 °C on the surface of the heating zones.
Choose your usual size. If you wear a thick sweater underneath or you're between two sizes, go for the larger one. If the size doesn't fit, we'll exchange it for free.
Yes. Remove the power bank, wash in the laundry bag on a gentle cycle up to 30 °C, do not tumble dry. The heating system is tested for 300 washes.
Yes. Without the power bank, Cosaro wears like any other sweat jacket – just without the extra warmth.
Yes. It's a power bank with a USB port – handy when you're on the go.
The heating elements run on low-voltage 5 V via USB – like a phone charger. Always remove the power bank before washing.
WHILE SUPPLIES LAST
Free power bank, free shipping and free size exchange. Limited stock.
Choose your size now
