Westinghouse King Size Heated Blanket - Reversible Flannel to Sherpa

Our review of the Westinghouse King Size Heated Blanket finds it best suited to cold sleepers who want a plush, customizable electric blanket that feels like a luxury throw and warms quickly. The blanket's reversible design pairs a 280 GSM ribbed flannel top with a 200 GSM sherpa underside, delivering noticeable softness and insulation; combined with a 10-level heat control and 1-12 hour timer, it provides reliable, adjustable warmth without complicated setup. For anyone who values comfort, safety certifications, and machine-washable convenience, this is a practical, cozy choice.

Key Features

• Reversible materials: The 280 GSM ribbed flannel and 200 GSM sherpa give two distinct soft surfaces that increase warmth and comfort depending on preference.
• Customizable warmth: Ten heating levels and a 1-12 hour timer let users fine-tune temperature and run time for overnight use or short sessions.
• Fast, consistent heating: Advanced PTC/NTC heating wire technology provides even warmth across the king size blanket without large cold spots.
• Safety certified: ETL and FCC certification plus an overheating protection system add a clear safety layer for household use.
• Easy care: The blanket supports machine washing or hand washing below 86F and can be air-dried or tumbled on low for low-maintenance cleaning.
• Durable construction: Heating wires are designed for flexibility and pressure resistance, allowing folding and storage after cleaning.

Who It's For

This heated king blanket is aimed at couples or individuals with large beds who want an immediate, enveloping warmth and a soft, luxurious feel. It works well for people who prefer adjustable heat levels and timed sessions, and for gift shoppers seeking a practical present for holidays or special occasions.

Those who should look elsewhere include users who need a blanket that stays unfolded during use (the manufacturer notes not to fold the blanket while operating) and buyers seeking an ultra-thin or travel-specific electric wrap rather than a full king size bedding piece.

Pros & Cons

Pros

• Very soft and warm on either side thanks to the flannel and sherpa construction.
• Wide range of heat levels and a long 1-12 hour timer for flexible use.
• Safety-first design with ETL and FCC certification plus overheating protection.
• Machine washable care makes maintenance straightforward for regular use.

Cons

• Some users report mixed functionality experiences, so occasional controller or fit issues may occur.
• It must remain unfolded while in use, which limits certain placement or storage options during operation.

Specifications

Brand	Westinghouse
Size	King (100 in x 90 in)
Materials	280 GSM ribbed flannel / 200 GSM sherpa
Heat Settings	10 levels
Timer	1-12 hours
Safety	ETL and FCC certified with overheating protection
Care	Machine washable or hand wash below 86F; air-dry or low heat tumble dry

Our Verdict

The Westinghouse King Size Heated Blanket is a strong value for anyone who wants a cozy, heavyweight electric blanket with reliable heat control and easy cleaning. Its reversible flannel and sherpa surfaces make it versatile for different comfort preferences, and the safety certifications add reassurance. It is especially worth buying for cold-weather sleepers and gift buyers who want a practical, well-built heated blanket for a large bed.

Frequently Asked Questions

Is the blanket machine washable?
Yes. The blanket supports machine washing or hand washing in water below 86F and can be air-dried or dried on low heat.

What are the temperature controls?
The blanket offers 10 heat levels and a 1-12 hour timer using PTC/NTC heating wire technology for consistent warmth.

Is it safe to use overnight?
It is ETL and FCC certified and includes an overheating protection system; follow the guideline not to fold the blanket while in use.