10 bestKing Size Electric Blanketsof February 2026
112M consumers helped this year.
7% off
1
Silentnight Comfort Control Electric Blanket King Bed - Heated Underblanket with 4 Heat Settings - Fast Heat Up - Overheat Protection and Easy Fit Straps - Machine Washable - King Size - 137x165 cm
Silentnight
9.7
11% off
2
Dreamcatcher Electric Blanket King Size 203x152cm, Fully Fitted Soft Polyester Electric Blanket, Underblanket Mattress Cover, 3x Heat Settings, 2x Controllers and Machine Washable White Heated Blanket
Dreamcatcher
9.4
3
Slumberdown Wonderfully Warm Electric Blanket King Size - Dual Control 9-Heat Settings Luxury Heated Fleece Blanket for Bed with Auto Timer - Easy Fit, Comfortable, Machine Washable (160cm x 150cm)
Slumberdown
9.1
4
Silentnight Multi-Zone Electric Blanket Mattress Topper King – Heating Pad with 4 Individual Heating Zones, 9 Heat Settings, Built-in Timer and Easy Fit Straps – Machine Washable – King Size 200x160cm
Silentnight
8.8
5
EMtronics Heated Electric Under Blanket Bed Warmer with 3 Heat Settings, Overheat Protection, Machine Washable - King Size 165cm x 137cm
EMtronics
8.5
OtherUp to 19% off
Navaris Grey Waffle Pattern Heated Throw Electric Blanket 180 x 130cm Heated Blanket Machine Washable Electric Throw Overblanket with 3HR Auto-Off Timer and 3x Control Heat Setting
Wärmer King Size Electric Heated Blanket XL165cm x 137cm - 3 Heat Settings, Detachable Controller, Machine Washable Diamond Lattice Tie Down
Slumberdown Sleepy Nights Electric Blanket King Size - Warm, Cosy & Energy-Efficient Heated Blanket with 3 Heat Settings | BEAB-Approved, Washable & Easy-Fit Straps (150 × 142cm)
Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm
6
Snuggledown Intelligent Warmth Electric Blanket King Size - Luxury Heated Blanket with Dual Controls, Foot Warmth & 9-Heat Settings | 100% Cotton Casing, Auto Shut-Off, Washable (150 x 200cm)
Snuggledown
8.3
17% off
7
Homefront Electric Blanket King Size Bed Dual Control 152x203x40cm, Fleece Fitted Heated Mattress Cover Underblanket with Skirt, Overheat Protection, Body and Feet, Fast Heat, Machine Washable
Homefront
8.0
20% off
8
Wärmer Electric Blanket King Size - Dual Control, Fully Fitted Mattress Cover with Elasticated Skirt, 3 Heat Settings, 2 X Detachable Controllers - 203 X 152cm King
Warmer
7.7
12% off
9
Monogram by Beurer Komfort Heated Mattress Cover - Dual Control | Fully fitted with deep elasticated skirt | Machine washable | 6 temperature settings | Extra soft and breathable | King size 200x150cm
Monogram
7.4
24% off
10
WARMER Electric Blanket - King Size, Maximum Coverage, Left & Right Dual Heating Zones, 9 Heat Setting, 2 and 10 Hour Timer - King Size (150cm x 160cm)
Warmer
7.1
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