Electric Underblankets

15 products

  • Silentnight Multi-Zone Heated Quilted Mattress Topper

    Silentnight Multi-Zone Heated Quilted Mattress Topper

    Silentnight Multi-Zone Heated Quilted Mattress Topper

    From £66.00 GBP
    From £66.00 GBP
  • Silentnight Winter Warmer Electric Blanket

    Silentnight Winter Warmer Electric Blanket

    Silentnight Winter Warmer Electric Blanket

    From £18.00 GBP
    From £18.00 GBP
  • Dreamland Intelliheat Electric Heated Overblanket

    Dreamland Intelliheat Electric Heated Overblanket

    Dreamland Intelliheat Electric Heated Overblanket

    From £72.00 GBP
    From £72.00 GBP
  • Silentnight Yours & Mine Dual Control Electric Blanket

    Silentnight Yours & Mine Dual Control Electric Blanket

    Silentnight Yours & Mine Dual Control Electric Blanket

    From £30.00 GBP
    From £30.00 GBP
  • Dreamland IntelliHeat Scandi Full Size Underblanket

    Dreamland IntelliHeat Scandi Full Size Underblanket

    Dreamland IntelliHeat Scandi Full Size Underblanket

    From £75.00 GBP
    From £75.00 GBP
  • Carmen Full Size Heated Under Blanket

    Carmen Full Size Heated Under Blanket

    Carmen Full Size Heated Under Blanket

    From £15.00 GBP
    From £15.00 GBP
  • Carmen Heated Under Blanket with Overheat Protection

    Carmen Heated Under Blanket with Overheat Protection

    Carmen Heated Under Blanket with Overheat Protection

    From £15.00 GBP
    From £15.00 GBP
  • Carmen Fitted Electric Blanket with 40cm Skirt

    Carmen Fitted Electric Blanket with 40cm Skirt

    Carmen Fitted Electric Blanket with 40cm Skirt

    From £22.00 GBP
    From £22.00 GBP
  • Daewoo Electric Heated Blanket

    Daewoo Electric Heated Blanket

    Daewoo Electric Heated Blanket

    From £14.00 GBP
    From £14.00 GBP
  • Beurer Fitted Single Heated Mattress Cover

    Beurer Fitted Single Heated Mattress Cover

    Beurer Fitted Single Heated Mattress Cover

    £55.00 GBP
    £55.00 GBP
  • Beurer Comfort Fit Dual Heat Mattress Cover

    Beurer Comfort Fit Dual Heat Mattress Cover

    Beurer Comfort Fit Dual Heat Mattress Cover

    From £88.00 GBP
    From £88.00 GBP
  • Bauer Electric Under Blanket

    Bauer Electric Under Blanket

    Bauer Electric Under Blanket

    From £15.00 GBP
    From £15.00 GBP
  • Staywarm Superior Underblanket

    Staywarm Superior Underblanket

    Staywarm Superior Underblanket

    From £20.00 GBP
    From £20.00 GBP
  • Staywarm Luxury Electric Underblanket

    Staywarm Luxury Electric Underblanket

    Staywarm Luxury Electric Underblanket

    From £17.00 GBP
    From £17.00 GBP
  • Igenix Digital Heated Underblanket

    Igenix Digital Heated Underblanket

    Igenix Digital Heated Underblanket

    From £17.00 GBP
    From £17.00 GBP

Electric Underblankets & Heated Mattress Covers

Transform cold winter nights into cozy, restful sleep with our premium range of electric underblankets. Designed to fit securely beneath your fitted sheet, an electric mattress warmer pre-heats your bed to perfection so you can slide into welcoming warmth every night. Say goodbye to chilly sheets and damp mattresses while keeping your home energy bills firmly under control.

Wake Up Refreshed with Targeted Overnight Warmth

Heating an entire bedroom overnight is unnecessary and expensive. Electric underblankets deliver targeted, gentle heat right where you need it, letting you lower your household thermostat without sacrificing comfort.

Key Features & Benefits:

  • Energy-Efficient Heating: Running an electric underblanket costs just pennies per night, making it one of the most cost-effective ways to stay warm during cold UK months.
  • Fast Pre-Heating: Advanced heating technology rapidly warms your mattress so your bed is cozy and inviting the moment you climb in.
  • Multiple Heat Settings & Dual Controls: Easily customize your temperature. Double and King sizes often feature dual controls, allowing you and your partner to set independent heat levels on each side of the bed.
  • Secure Fit Options: Choose between elasticated corner straps or full deep-skirt fitted designs that hold the underblanket firmly in place without slipping or bunching.
  • Advanced Safety Features: Designed for absolute peace of mind, all models include built-in overheat protection and automatic shut-off timers.
  • Machine Washable: Featuring detachable controllers, our heated underblankets can be easily machine washed to maintain freshness and hygiene.
  • Soothing Relief: Gentle warmth helps soothe tired muscles, ease joint stiffness, and promote better blood circulation for a deeper sleep.
Choosing the Right Electric Underblanket
  • Size Options: Available in Single, Double, King, and Super King sizes to fit standard UK bed dimensions.
  • Fit Style: Opt for tie-down/elasticated straps for standard mattress depths, or a fitted skirt for a smooth, seamless fit over deeper mattresses.
  • Fabric Choice: Select from breathable non-woven polyester or extra-plush fleece finishes for added comfort beneath your bed sheets.

Explore our collection of electric underblankets at Simco Direct today and enjoy a warmer, more comfortable night's sleep all year round!

FAQs

  • How much does it cost to run an electric underblanket overnight in the UK?

    Electric underblankets are extremely economical. Using lower wattages (typically between 40W and 100W), running an underblanket for a full night or pre-heating your bed costs just a few pence—costing significantly less than keeping central heating on overnight.

  • Is it safe to leave an electric underblanket on all night?

    Yes, models with designated "all-night" low-heat settings and automatic safety shut-off mechanisms are safe for continuous sleep. Always check that your chosen model specifies night-time use and adjust the heat controller to a safe, low setting before sleeping.

  • Can I wash my electric underblanket?

    In most cases, yes! The control unit and power cord are completely detachable. Once unplugged, the underblanket can be machine washed on a gentle 30°C cycle. Be sure to follow the care instructions on the label and ensure the blanket is completely dry before plugging it back in.

  • How do you fit an electric underblanket to a mattress?

    Electric underblankets are fitted directly on top of your mattress or mattress protector, beneath your bottom fitted sheet. Depending on the model, they secure using corner elastic straps or a elasticated skirt that wraps around the edges of the mattress like a fitted sheet.

  • Can I use an electric underblanket with a memory foam mattress?

    It is best to check the manufacturer's guidelines for your specific memory foam mattress. While gentle, low heat is generally suitable, high heat can temporarily alter the firmness of memory foam or degrade the foam over extended periods.