Warmer 104248 Super King Electric Blanket, Dual-Zone

Dual-Zone: Warmer 104248 is a super king electric blanket with separate left- and right-side heat control and nine settings. Its listed dimensions conflict with the title and feature copy, so confirm the size against your mattress before buying.

At a glance

Separate left- and right-side heat functions are described as controlled through one controller.
Nine heat settings and timer options of two or ten hours are claimed.
Tie-down straps are stated to be included for securing the blanket.
The listing claims overheat and overcurrent protection and UKCA and CE certification.

Price

£42.74Save 22%

Reference price: ~~£54.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Independent heat adjustment for the two sides can suit sleepers who prefer different warmth levels.
Nine heat settings offer finer adjustment than a small number of fixed levels.
The stated machine-wash care instruction may make routine cleaning easier, subject to the product's care directions.

Technical specifications

11 specifications

Identity
Brand	Warmer
Model	104248
Size	Super King

Dimensions and materials
Listed dimensions	180L x 160W centimetres
Material	Polyester
Colour	White

Heating and controls
Heat settings	9 Heat Setting
Controls	Left - Right Dual Zone Temp Control
Timer options	2 Hour or 10 Hour timer
Power	120W

Care
Care instructions	Machine Wash

What to know before buying

Listing details to confirm

The dimensions are inconsistent: the title says 160x150 cm, the details list 180L x 160W centimetres, and feature copy says 160cm x 180 cm. Confirm the actual blanket size and fit before purchase. The listing describes a 2 Hour or 10 Hour timer, while another feature says up to 10 hours, so the exact timer options are not fully consistent. Its cost claim also depends on running at the highest setting for three hours and does not specify an electricity tariff.

Who is it for?

A good fit for

Couples sharing a bed who want separate left- and right-side heat settings.
Buyers wanting multiple heat levels and a timer for bed warming.

Less suited to

Shoppers who need confirmed dimensions before choosing a specific mattress fit, unless they can verify the listed size.

Warmer 104248 Super King Electric Blanket, Dual-Zone · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 1,662 ratings

5 stars68%68%
4 stars17%17%
3 stars6%6%
2 stars2%2%
1 star7%7%

Customer feedback describes quick heating, good perceived quality, comfortable use and easy operation. Some customers report problems with the timer, while durability feedback includes reports of failures within a year. For buyers attracted by the nine settings and separate side controls, the timer concerns matter if timed shut-off is central to use, and the durability reports are worth weighing against the stated 365-day warranty.

Positive themes

Customers describe quick heating and appreciate the independent heat controls.
Feedback also describes the blanket as comfortable and easy to use.

Negative themes

Some customer reports describe the blanket breaking within a year.

Mixed feedback

Customer feedback on the built-in timer is mixed, with some reports that it does not work properly.

Frequently asked questions

What size is the Warmer 104248 blanket?

The size is unclear from the listing. The title gives 160x150 cm, the details state 180L x 160W centimetres, and feature text gives 160cm x 180 cm. Confirm the actual dimensions before ordering.

Can each side be set to a different temperature?

The listing describes individual left- and right-side heat functions with nine settings, operated through one controller.

What timer options are listed?

The feature text says 2 Hour or 10 Hour timer and elsewhere says up to 10 hours. The precise available timer choices should be confirmed.

Is it machine washable?

The care information says Machine Wash. Follow the product's supplied care instructions.