Heated Seat Cushion for Outdoor Activities, Balcony, Park Bench & Camping | Electric & Wireless Heat Cushion | With USB Connection | Anthracite XL

The Bumfire Heated Seat Cushion – Warmth Wherever You Sit

Sitting outdoors and still staying warm – that’s exactly what we designed the Bumfire heated cushion for. Whether at the stadium, while camping, on a park bench or your balcony: simply connect a standard USB power bank and the cushion heats up to a comfortable 37–39 °C. No mains cable, no complicated switch – just plug in and feel the warmth.

How the Wireless Heated Cushion Works

• Connect a USB power bank – the cushion heats to 37–39 °C
• Disconnect the power bank = cushion off. No switch needed.
• 5,000 mAh power bank = approx. 2–2.5 hours of warmth
• 10,000 mAh power bank = approx. 4 hours of warmth
• Overheat protection is built in

Built Tough, Designed Smart

The Bumfire heated cushion is made from water- and dirt-repellent outdoor material, carefully handcrafted. Compact and lightweight, it folds in half and fits into any bag – secure it with the elastic band or carry it on your wrist using the loop. Wipe clean with a damp cloth. Due to the permanently built-in electronics, the cushion must not be washed.

Anthracite XL – More Space, More Comfort

The Bumfire Heated Cushion XL offers a significantly larger seating area at 42 × 42 cm compared to the standard version (35 × 35 cm). Ideal for wider seats, camping chairs, or anyone who simply prefers more space. The XL cushion is especially suited for long sessions – whether camping, fishing, or at sporting events. Prefer the standard size? The same cushion is also available as Anthracite 35×35 cm. Also available in Black.

What’s in the Box

• 1x Bumfire Heated Cushion in Anthracite XL
• Integrated USB spiral cable (~80 cm)
• Power bank NOT included – order separately here

Order a recommended power bank from Amazon that has been tested by us: