227 grams โ take it anywhere
Feather-light and compact, with a dedicated carry pouch for camping, road trips or the office bag.
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WHY THIS EXISTS
A 227-gram carbon pad that runs on any USB power bank.
Cold chair, cold car seat, cold lap โ most of the time you don't need a heater, you need warmth exactly where you sit. This compact pad puts 12,000 strands of pure carbon fibre under you and runs off the USB power bank you already carry.
Three heat levels on one button, a draw of just 4โ10W, and a fold-safe carbon sheet you can double over for twice the targeted warmth. At 227 g it disappears into its carry pouch until the next cold seat.
IN USE
Feather-light and compact, with a dedicated carry pouch for camping, road trips or the office bag.
4W, 7.5W or 10W โ pick the warmth you need and it just runs, on any 5V USB port.
Wire-heated pads fail when folded. Pure carbon fibre folds safely โ once or twice โ concentrating far-infrared heat for your back, stomach or joints.
100% carbon fibre produces radiant warmth that moves into your body โ stronger and safer than coated-wire pads.

Water-repellent, stain-resistant fabric shrugs off spills, moisture and snow โ indoors or out.
The special microfiber surface blocks dust mites and allergens โ gentle on sensitive skin and pets.
Measured at zero on standard field meters โ gentle enough to keep right against your body, night after night.

Lay it on a seat, a cot or the car โ 60 ร 40 cm of even carbon warmth, wherever you settle in.
HOW IT WORKS
FOLD-SAFE CARBON
Traditional heating pads become unsafe when folded โ the wires inside overheat and break down. A pure carbon-fibre sheet folds safely once or even twice, and folding concentrates the far-infrared radiation for up to twice the soothing warmth on your back, stomach or joints.
EASY USB POWER
No setup, no adapter hunting. Plug it into any 5V USB port โ a power bank, a car charger or a wall adapter โ and the one-touch controller does the rest.
Size
60 ร 40 cm
23.6โณ ร 15.7โณ cushion pad
Weight
227 g
0.5 lb with pouch
Power
5V USB
any USB port
Levels
3
4W / 7.5W / 10W
Specifications
Before you order
What can I power it with?
Any 5V USB port: a power bank in your pocket, the USB socket in your car, or a wall USB adapter at home. No USB-C PD requirement, no proprietary battery โ if it charges a phone, it warms this pad.
A personal cushion pad โ not a sleeping underpad
60 ร 40 cm (23.6โณ ร 15.7โณ), sized for a seat, a lap or a back. It is not meant to sleep on full-length โ for that, see the Carbon Heating Pad Large (50 ร 150 cm) below.
Included
Not included
Just a 5V USB power source โ a power bank, a car USB port or a wall USB adapter. Plug it in and use the one-touch controller to pick one of three heat levels.
Yes. Unlike wire-heated pads, the pure carbon-fibre element is safe to fold once or even twice without overheating โ and folding concentrates the far-infrared warmth for targeted relief.
It draws 4W on Level 1, 7.5W on Level 2 and 10W on Level 3, so a typical 10,000mAh (37Wh) power bank runs roughly 3 hours on the highest level and 8 or more on the lowest, depending on the bank.
The carbon element produces extremely low EMF โ measured at zero on standard field meters. The microfiber surface blocks dust mites and allergens and is gentle on sensitive skin and pets.
CURATOR'S NOTE
This is the piece of kit that gets borrowed the moment it comes out of the bag. It weighs nothing, runs on the power bank you already own, and turns a cold camp chair or car seat into the best spot on site. The fold trick is the sleeper feature โ doubled over on your lap it is a genuinely effective little heater, with none of the wire-pad worries.
Kevin G.ยทFounder ยท BigTent Outdoors
The Carbon Heating Pad Large runs 3โ4 nights on one power station โ 50 ร 150 cm under your body.
SHIPPING
Four ways to get it.
Express shipping
Air freight + ground
Recommended if you have a specific trip coming up and need it faster. Cost is calculated by package weight.
2-4 weeks
Standard shipping
Ocean freight + ground
Lower cost. Best when you're not in a rush. All duties included, no surprises at delivery.
5-8 weeks
Local pickup
BigTent Showroom, Coquitlam, BC
Pick up your order in person at BigTent Showroom, Coquitlam, BC โ no shipping fee. In-stock orders are ready quickly; if an item is still inbound, we hold it for pickup and notify you as soon as the next shipment is received.
Within 2 business days when in stock
Local shipping
Ground
Ships from our BC warehouse, Canada โ already in North America, so there's no overseas leg and no import wait. Orders within North America arrive with no added duties or customs fees. For destinations outside North America, the recipient is responsible for any duties or customs charges on arrival.
3โ7 business days