Instant Targeted Warmth Wherever You Go Without The Bulky Winter Layers: Meet CosThermi
Experience soothing warmth on demand with the CosThermi Heated Hoodie. Dual chest and back heating zones deliver instant cosiness at the touch of a button, letting you stay active, comfortable, and effortlessly stylish throughout the coldest winter days.

• Dual-zone rapid chest and back heating pads
• Ultra-soft fleece lining with snug ribbed cuffs
• One-touch instant warmth settings
• Discreet everyday casual silhouette

-50%
Limited Time Autumn & Winter Discount

Say Goodbye To Bulky Coats: Smart Heating Built For Ultimate Everyday Comfort

Targeted Warmth Right Where You Need It

Strategically positioned heating elements on your chest and back distribute steady thermal relief across key areas where body heat escapes quickest, keeping you thoroughly toasty in freezing weather.

Lightweight Feel With Unmatched Mobility

No more restrictive, heavy winter coats. Enjoy complete freedom of movement whether walking the dog, commuting to work, or watching outdoor sports, thanks to a streamlined, fleece-lined construction.

Sleek & Discreet Everyday Design

Looks just like a premium casual jumper with ribbed cuffs and a front kangaroo pocket. Enjoy concealed warmth without bulky wiring or looking like you're wearing heavy outdoor utility gear.

Over 18,500+ happy customers staying warm across the UK this winter

⭐⭐⭐⭐⭐Rated 4.9/5 by 2,400+ Reviewers

CosThermi Heated Hoodie: Experience Customised Warmth, Premium Comfort & Total Winter Freedom

Equipped with instant electric heating zones, plush fleece interior, and a sleek casual cut, CosThermi keeps you cosy on outdoor walks, cold commutes, or at home.

• Fast one-button dual-zone temperature
• Plush fleece lining for all-day comfort
• Standard USB power bank connection pocket
• Ribbed cuffs and spacious hand pocket

"CosThermi provides an exceptional balance of fast thermal distribution and lightweight comfort. It effectively warms the body core without the cumbersome restriction of multiple heavy winter outerwear layers."

Dr. Arthur Davies, Research Specialist

Why Choose CosThermi
Engineered For Rapid Warmth, Total Comfort & Winter Style
Innovative heating built into everyday wear

Instant One-Touch Heat
Activates within seconds to supply rapid warmth straight to your chest and back, banishing morning chills and cold outdoor breezes almost instantly.

No More Heavy Layers
Ditch bulky jackets and suffocating sweaters. CosThermi offers lightweight comfort so you can move naturally on freezing walks or weekend outings.

Plush Soft Fleece
Crafted with a luxurious inner fleece lining that retains heat effectively while feeling gentle against your skin all day.

Discreet Modern Design
Clean silhouette with ribbed cuffs and front pocket makes it ideal as a standalone top or stylish mid-layer for any casual winter setting.

Universal USB Compatibility
Easily plug into any standard portable power bank tucked neatly into the dedicated zipped interior pocket for long-lasting heat.

Machine Washable Fabric
Durable heating elements and resilient fabric allow for hassle-free machine washing, keeping your hoodie fresh season after cold season.

Style Gallery

What's Included In Your Order

• Heated Hoodie
• Packaging

Frequently Asked
Got questions? We have you

How does the heating system work?
Simply connect a standard USB power bank to the internal cable, press the button, and carbon fibre panels on the chest and back heat up in seconds.

Can I wash the CosThermi hoodie?
Yes! Disconnect the power bank, secure the USB cap, and wash on a gentle machine cycle or hand wash. Lay flat or hang to air dry naturally.

How long does the warmth last?
With a standard 10,000mAh power bank, expect 4 to 8 hours of continuous soothing warmth depending on your chosen temperature setting.

How long does the warmth last?
With a standard 10,000mAh power bank, expect 4 to 8 hours of continuous soothing warmth depending on your chosen temperature setting.

Is it safe to wear daily?
Absolutely. The CosThermi features integrated thermal overload protection and low-voltage operation, ensuring safe, consistent, and worry-free warmth throughout the day.

Does it include a battery?
CosThermi operates via any standard 5V/2A USB power bank. You can use any external battery pack you already own, or purchase our recommended bundle at checkout.

What size should I purchase?
CosThermi fits true to size. If you prefer an oversized fit or plan to wear thick undergarments, consider sizing up one size.

Where are heating zones placed?
Heating elements are embedded in both the chest and upper back regions to deliver core thermal support where your body loses warmth quickest.

How bulky is the hoodie when worn?
It feels like a high-quality standard hoodie. The ultra-thin heating elements add zero noticeable weight, making it sleek enough to wear alone or under a winter coat.

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If you don’t have a positive experience for any reason, contact us any time and we will help you out.
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