Beurer UB-100 Cosy Fully Fitted Heated Underblanket

The Beurer UB-100 Cosy is a fully fitted comfort heated underblanket designed to wrap around the mattress like a fitted sheet, staying securely in place throughout the night without any additional fixing or ties required. The soft fleece fibre top surface (microfleece) provides a cosy, skin-friendly sleeping surface, while the two independently adjustable heat zones — one for the body and one for the feet — allow each user to customise warmth exactly where they need it most.

The single innovative LCD controller manages both zones simultaneously yet independently, with 9 temperature settings per zone. The LCD screen displays temperature level, switch-off time, power consumption in kWh (ECO control), anti-mite mode status, fast heating activity, and energy-saving mode — providing complete visibility of the blanket’s operation at a glance. Fast heating brings the blanket to temperature in approximately 15 minutes. The variable automatic switch-off can be set in 1-hour increments, and the automatic switch-back reduces heat from levels 7, 8, or 9 to level 6 after 3 hours of continuous use to prevent overnight overheating. The Beurer Safety System (BSS) monitors temperature continuously with automatic safety cut-off in fault conditions.

Universal fitted size (approx. 198 × 92 cm) fits single mattresses of 200 × 90 cm and 200 × 100 cm. Machine-washable at 30°C after removing the controller. OEKO-TEX Standard 100 certified. Backed by a 5-year Beurer guarantee.

Why Choose Beurer UB-100 Fitted Underblanket

• Fully Fitted Sheet Design: Wraps around the mattress like a fitted sheet — stays in position all night without ties or strapping required.
• 2 Independent Heat Zones (Body + Feet): Body and foot zones are separately adjustable — set different heat levels for each zone from a single LCD controller.
• 9 Temperature Settings per Zone: Finer heat control than standard 3 or 4-setting blankets — 9 levels from gentle warmth to maximum heat per zone.
• Advanced LCD Display: Shows temperature setting, switch-off time, power consumption (kWh), anti-mite mode, fast heating activity, and ECO mode — all on one controller.
• ECO Mode & Power Consumption Display: Built-in kWh consumption indicator makes it easy to monitor energy usage and choose energy-saving settings.
• Fast Heating: Reaches temperature in approximately 15 minutes. Fast heating mode accelerates warm-up for quick pre-warming.
• Variable Automatic Switch-Off: Selectable in 1-hour increments — set exactly how long you need the blanket to stay on before it switches off automatically.
• Automatic Switch-Back at 3 Hours: Reduces from levels 7/8/9 to the safer level 6 after 3 hours of continuous use — prevents overnight overheating.
• Anti-Mite Mode: High-temperature anti-mite function helps reduce house dust mites in the blanket material.
• Beurer Safety System (BSS): Continuous temperature monitoring with automatic safety switch-off in fault conditions.
• Soft Fleece Fibre Surface: Extra-soft microfleece top side — warm, breathable, and skin-friendly.
• Universal Single Bed Size: Fits mattresses of 200 × 90 cm and 200 × 100 cm.
• Machine-Washable at 30°C.
• OEKO-TEX Standard 100 Certified (06.0.43510 Hohenstein HTTI).
• 5-Year Beurer Guarantee.

Product Specifications

Usage Instructions

1. Fit the UB-100 Cosy over the mattress like a fitted sheet, with the fleece fibre top surface facing upward. Ensure the blanket sits flat across the full mattress surface.
2. Connect the controller to the blanket socket. Connect the mains cable to a power outlet.
3. Place a bed sheet over the blanket before sleeping.
4. Use the LCD controller to set the body zone and feet zone temperatures independently (levels 1–9 each). The LCD will display the active settings.
5. For fast pre-warming, activate the fast heating function. The blanket reaches temperature in approximately 15 minutes.
6. Set the automatic switch-off timer in 1-hour increments as desired.
7. Activate ECO mode from the controller to reduce power consumption during the session.
8. The blanket will automatically reduce from levels 7/8/9 to level 6 after 3 hours, and switch off completely at your set timer. You can also switch off manually at any time.
9. Do not allow the controller to be covered by pillows or bedding during use.

Care Instructions

• Before washing: Remove the controller completely from the blanket. Never wash the controller.
• Machine-wash at 30°C on a particularly gentle woolens or delicate cycle with mild detergent.
• Do not tumble dry, wring, iron, or bleach.
• After washing, reshape to original dimensions while slightly damp and lay flat on a drying rack to air dry. Do not hang by one end.
• Reconnect the controller only after the blanket is completely dry.
• To prolong blanket life, limit washing frequency. Remove small stains with a damp cloth by hand before resorting to a full machine wash.
• Clean the controller with a dry, lint-free cloth only. Do not allow it to contact water.

Warnings and Precautions

• Spread the blanket completely flat over the mattress during use — do not fold, bunch, or tuck in excess material under the mattress while switched on.
• Do not allow the controller to be covered by pillows, duvets, or other bedding during use.
• Do not use simultaneously with another electric heating product on the same bed.
• Consult a healthcare professional before use if you are pregnant, diabetic, have circulatory disorders, or have reduced heat sensitivity.
• The anti-mite function reaches elevated temperatures — ensure no person or pet is lying on the blanket when this mode is active.
• Keep away from pets during use — claws or teeth can damage the heating elements.
• Not intended for unsupervised use by young children or individuals who cannot regulate their body temperature independently.
• If the BSS activates a safety switch-off, do not reconnect a different controller. Contact Beurer service for support.

Package Contents

• 1 × Beurer UB-100 Cosy Fitted Heated Underblanket (fits 200 × 90 cm and 200 × 100 cm mattresses)
• 1 × Removable LCD Controller with mains cable
• 1 × Instruction Manual

Frequently Asked Questions