Stay warm and comfortable on cold days with the THERMRUP Far-Infrared (FIR) Heated Underblanket. Designed for versatile use on your lap, back, under your legs, or wherever you need extra warmth, it provides soothing heat for relaxing at home or enjoying outdoor activities.

Perfect for chilly autumn and winter days, the heated underblanket delivers powerful, evenly distributed warmth with a maximum temperature of up to 55°C (131°F).

FAR-INFRARED (FIR) HEAT

Unlike conventional heating pads that use traditional heating wires, the THERMRUP Heated Underblanket features a specially developed FIR rubber heating element measuring approximately 17.7 × 27.6 in.

The large heating surface provides broad, even warmth for a comfortable warming experience while helping minimize hot spots and excessive heat buildup.

TEMPERATURE & TIMER CONTROL

Easily adjust the heating intensity using the convenient controller. Choose from 5 temperature levels (L1–L5) and set the heating duration from 1 to 9 hours according to your preference.

COMFORT & SAFETY

The THERMRUP Heated Underblanket operates at a low 12V DC voltage, providing a low-voltage heating solution for added convenience.

The special rubber heating element is designed to provide even heat distribution across the heating surface while helping minimize localized overheating.

CAMPING & ON THE GO

With the included car adapter cable, the 12V heated underblanket can be connected directly to a vehicle or caravan, making it ideal for camping, road trips, and cold-weather travel.

For outdoor use, it can also be connected to a compatible 12V DC output on a portable power station, allowing you to enjoy warmth even when a conventional power outlet isn't available.

TECHNICAL DETAILS

• Heating output: Up to 60W

• Operating voltage: 12V DC

• Temperature settings: 5 levels

• Timer: 1–9 hours

• Maximum temperature: Up to 55°C (131°F)

• Large heating surface: Approx. 17.7 × 27.6 in

• Even heat distribution

• Water-resistant heating element

• Washable by hand or machine at up to 45°C (113°F)

• Power options: AC adapter or 12V car socket

WHAT'S INCLUDED

• 1 × Heated Underblanket

• 1 × Power Adapter

• 1 × Temperature & Timer Controller

• 1 × Cable with Car Plug

• 1 × User Manual

OPERATING INSTRUCTIONS