The Found EditOctober 2026
BedroomA white fleece electric underblanket strapped flat on a double mattress, duvet folded back, controller on the bedside table

Bedroom · The find

Silentnight Comfort Control electric blanket

A bed that is already warm when you get into it.

A microfleece heated underblanket for a double bed, 135 x 120cm, with four heat settings, overheat protection and elasticated straps.

The one catchOne controller warms the whole bed, so two sleepers share a setting

See it on Amazon

Opens Amazon UK with today’s price · affiliate link

Checked Oct 2026 against the Amazon UK listing · Editor-selected, never sponsored

At a glance

Size
135 x 120cm, double
Fabric
Microfleece
Heat settings
4
Safety
Overheat protection, auto shut-off
Washing
Machine washable, cable unclips
Controls
One controller for the whole bed

Sold on Amazon UK as: Silentnight Comfort Control Electric Blanket, Double, 135 x 120cm

Is it worth it?

The Silentnight Comfort Control is a heated underblanket in soft microfleece that straps flat to a double mattress and warms the bed before you are in it. Four heat settings sit on one slim digital controller, stitched channels hold the wires in place so the warmth spreads evenly, and the whole blanket goes in the washing machine once the cable is unclipped.

Is it for you?

Get it if
  • Warming a double bed for half an hour before you turn in
  • A cold bedroom where the radiator stays off overnight
  • Anyone who wants an electric blanket that machine washes
Skip it if
  • Couples who want a side each — there is one controller for the whole bed
  • Anyone who wants heat all night: Silentnight recommends switching it off before you sleep
  • Larger beds: this is the double, and the listing offers a super king separately

The honest read

What wins you over
  • Soft microfleece, 135 x 120cm, held flat by elasticated straps
  • Four heat settings on a digital controller, with overheat protection and automatic shut-off
  • Machine washable once the cable is detached
  • Sold and dispatched by Amazon at the time of checking
Where it gives
  • One controller warms the whole bed, so two sleepers share a setting
  • At 135 x 120cm it warms the middle of a double rather than edge to edge — by design, so that it lies flat
  • The maker advises switching it off before you go to sleep

Featured in

How we checked this · Oct 2026
  • Size (135 x 120cm), fabric (microfleece), four heat settings, straps and care instructions taken from the Amazon UK listing for the double, checked 5 October 2026.
  • The listing states overheat protection and automatic shut-off, and recommends switching the blanket off before sleep.
  • Sold and dispatched by Amazon, in stock at the time of checking.

Silentnight Comfort Control electric blanket: questions answered

Can you leave the Silentnight Comfort Control electric blanket on all night?
Silentnight recommends switching it off before you go to sleep. It is made to warm the bed before you get in, and the listing states overheat protection and automatic shut-off.
Can you wash the Silentnight Comfort Control electric blanket?
Yes. Once the cable is detached, the whole blanket is machine washable, according to the care instructions on the Amazon UK listing.
What size is the Silentnight Comfort Control double electric blanket?
The double measures 135 x 120cm, so it warms the middle of a double bed rather than reaching edge to edge, and elasticated straps hold it flat. A super king is listed separately.
Does the Silentnight Comfort Control have dual controls?
No. One digital controller with four heat settings warms the whole blanket, so two sleepers share a setting.

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