Westinghouse Flannel Heated Blanket King
- King size, 100 x 90 inches
- 10 heating levels, 1 to 12 auto-off setting
- ETL certified, soft flannel
- 9 pounds, medium warmth
- Machine washable per listing
Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A king-size heated blanket for a bed where both sides need warmth in winter. One spec field calls it a throw, so go by the listed king dimensions and check the care line before washing.
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ASIN: B09K3ZYNR4Category: Electric Blankets
Colors Available
Sizes Available
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Overview
A king bed in a cold bedroom is the target for this charcoal flannel electric blanket. It has a plain woven flannel face, a controller with ten heat levels and an auto-off setting, and a listed medium warmth.
The reason to buy is full-bed coverage with adjustable heat and a timer shutoff. The limitation is conflicting detail in the listing, which tags the form as a throw and lists both machine wash and hand wash only.
Who it's for
Couples and adults who want a bed-sized heated layer for cold nights, reading or napping. Anyone wanting a smaller blanket for a chair or a child's bed should choose a throw size.
Pros and cons
- Full king bed coverage
- Adjustable heat and auto-off
- Soft flannel surface
- Skin friendly feature listed
- Heavy to handle and wash
- Care line conflicts: machine or hand wash
- Form tagged as throw in one field
- Winter use only
Performance notes
Wiring in the blanket heats the fabric, and the controller sets how much power flows and when it shuts off. A lower setting suits sleeping and a higher one warms the bed before getting in. Flannel traps the heat near the body, so the blanket works best under a cover or comforter.
Specifications
| Brand | Westinghouse |
|---|---|
| Dimensions & fit | |
| Size | King 100 x 90 inches |
| Item weight | 9 pounds |
| Item Dimensions L x W | 100"L x 90"W |
| Capacity & performance | |
| Age Range Description | Kid |
| Construction & materials | |
| Fabric Warmth Description | Medium |
| Fabric Type | Flannel |
| Color | Charcoal |
| Included components | |
| Unit Count | 1 count |
| Other details | |
| Heat settings | 10 |
| Product Care Instructions | Hand wash only, machine wash |
| Seasons | Winter |
| Additional Features | Skin friendly |
| Auto off timer | 1 to 12 |
| Blanket Form | Throw Blanket |
| Item Type Name | electric-throw-blankets |
| Pattern | Solid |
| Recommended User Type | adult |
| Recommended Uses For Product | Napping, Reading |
| Sport Type | No |
| Style Name | Modern |
| Theme | Plain |
Closest rivals on specs
Bedsure Flannel Heated Throw with Preheat 50x60- Item Weight 9 vs 3.3 pounds (+173%)
Texciting Heated Throw Blanket 50x60- Item Weight 9 vs 3.09 pounds (+191%)
Frequently asked questions
Is the Westinghouse king electric blanket a throw?
Its listed size is king at 100 by 90 inches, though one spec field tags the form as a throw blanket. Go by the size, which is bed-sized.
How do I wash the Westinghouse king electric blanket?
The care line lists both hand wash only and machine wash, so read the manual before washing.
How many heat settings does the Westinghouse king blanket have?
Ten heating levels, with an auto-off range from 1 to 12 listed in the title.
Does the Westinghouse king blanket come with a controller?
The listing does not name its included components, so check the product page before ordering.