Heated Blankets and Electric Blankets Compared by Size and Controls

Safety basics

These points come from the CPSC's home electrical safety checklist, a UL article that quotes a burn specialist, and the makers' own care text. Your blanket's manual comes first if it differs.

• Check for damage before each season. The CPSC checklist says to look for cracks or breaks in wiring, plugs and connectors, and for dark, charred or frayed spots on either side of the blanket, and to discard the blanket if you find any.
• Do not tuck it in or fold it. The CPSC checklist says to untuck the blanket and never pinch the heat-producing wires, and to unfold a blanket that is not laid flat, because folded blankets may overheat.
• Keep the top clear. The CPSC says not to allow anything, including other blankets, comforters or sleeping pets, on top of an electric blanket in use. UL's article, quoting a burn specialist, suggests pre-warming the bed and switching the blanket off before you get in.
• Think about who is using it. UL quotes a burn specialist saying electric blankets are not recommended for infants, young children, or anyone paralyzed or unable to understand how to operate them safely; the same source says people with diabetes can be more vulnerable to burns.
• Skip adjustable and sofa beds. UL says never to use an electric blanket on sofa beds, pullout beds or mechanically adjustable beds, where heater or control wires can be pinched.
• Follow the washing directions to the letter. Westinghouse says to unplug the controller before laundry and wash cold; Brookstone says to follow the care instructions.
• Store it rolled, not folded, and keep cords out of pinch points such as between the mattress and box spring, as UL advises.

Choosing size and controls

• Start with the bed. Brookstone sells its plush blanket in Twin, Full, Queen and King; the Amazon listings we checked give Queen as 84 x 90 in (Brookstone, Bedsure) or 90x84 (Sunbeam). The CPSC's older-consumer checklist says a blanket's edges should hang freely over the sides and end of the bed, so avoid sizing down.
• Two sleepers, two controllers. Brookstone and Westinghouse describe dual-zone or dual control so each person sets a side. A single-control blanket gives one temperature across the bed.
• Read the auto shut-off as a time of use. Among the makers we could read, the throws shut off after 2 hours (Pure Enrichment) or 4 hours (Brookstone), and the bed blankets after 12 hours (Brookstone, Westinghouse). A cutoff that arrives before you wake is not a fault, but plan for it.
• A higher number of heat settings is finer steps, not more heat. Pure Enrichment gives a temperature range of 90°F-105°F for its throw; most pages give only a count of settings, so compare the lowest setting and the controller layout rather than the number.
• Blanket or pad. A blanket goes on top of you and must stay uncovered; a mattress pad goes under the fitted sheet. If you choose a pad, match the pocket depth to the mattress.
• Look for a lab mark. Brookstone and Westinghouse state ETL certification. UL is the other mark you will see; if a page names neither, ask the seller or check the label before buying.

Heated blanket specs as the makers publish them

Each value was copied from the maker's product page on November 8, 2026. Where a maker's page could not be read (Sunbeam blocked us, Bedsure did not respond), the row takes its values only from the feature bullets of the exact Amazon listing we link and is marked as a listing row; the Beautyrest and Serta makers have no readable heated-product page, so those rows say Not listed.

Specs read from each maker's own product page on November 8, 2026, or, where the maker's site refused our request, from the feature text on the brand's own Amazon listing (marked in the last column). "Not listed" means the source did not state it.

Auto shut-off, heat settings, sizes, washing and safety certification, read from each maker's own product page.

Product	Auto shut-off	Heat settings	Sizes offered	Machine washable	Safety certification listed (UL/ETL)	Maker page
Brookstone Heated Plush Blanket (Queen)	12 hours	10	Twin, Full, Queen, King	Yes (follow care instructions)	ETL	Maker page
Westinghouse Heated Blanket Silky Flannel	12 hours	10	Not listed	Yes, cold wash with controller unplugged	ETL and FCC	Maker page
Sunbeam Royal Luxe Microplush Heated Blanket (Queen)	12 hours (selectable)	12	Not listed	Not listed	Not listed	Brand's Amazon listing textmaker site blocked our request
Beautyrest Reversible Heated Blanket (Queen)	10 hours	20	Twin, Full and larger sizes	Yes, unplugged	Not listed	Brand's Amazon listing textmaker site blocked our request
Bedsure Heated Blanket (Queen, Dual Control)	8 hours	6 (plus 6 timer settings)	Queen listed; multiple sizes sold	Machine care mentioned	ETL and FCC	Brand's Amazon listing textmaker site blocked our request
Brookstone Cozy Heated Plush Throw	4 hours	4	50in x 60in (one size)	Yes, machine wash and dryer safe per label	ETL	Maker page
Pure Enrichment PureRelief Plush Heated Throw Blanket	2 hours	4	50" x 60" (one size)	Not listed	Not listed	Maker page
Serta Heated Mattress Pad (Queen)	1 to 12 hours, in 1-hour steps	10	Queen and King mentioned	Yes	ETL	Brand's Amazon listing textmaker site blocked our request

Not listed means we could not confirm it on the maker's page, not that the product lacks the feature. Listing rows can be less complete than maker pages because bullets do not cover every spec.

Eight heated blankets, a throw and a mattress pad

1. Brookstone Heated Plush Blanket (Queen)

   Good for: Couples who want a queen or king blanket with a separate heat setting for each side of the bed.

   Brookstone says it has 10 heat settings, an adjustable timer and a 12-hour auto shut-off, and that the dual-zone controller on Full/Queen or King sizes lets partners set their own side. Its page lists Twin, Full, Queen and King, calls it ETL certified and machine washable (follow care instructions). The link goes to the Queen in Gray, listed at 84 x 90 in. Limit: the dual-zone controller is described only for Full/Queen and King, so check the controller on a Twin.

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2. Westinghouse Heated Blanket Silky Flannel

   Good for: Anyone who wants a dual-control flannel blanket and a maker that spells out how to wash it.

   Westinghouse lists it as ETL and FCC certified, with dual control, 12 hours auto off and 10 heating levels. Its care text says to unplug the controller before laundry, then cold machine wash or hand wash, and line dry or tumble dry on low heat. The maker backs it with a 5-year warranty. Limit: the page gives no sizes, so confirm size and controller count on the Amazon listing.

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3. Sunbeam Royal Luxe Microplush Heated Blanket (Queen)

   Good for: Someone shopping a queen with two digital controllers and a long, selectable timer.

   Sunbeam's own site blocked our automated read, so these facts come from the brand's Amazon listing, not the maker's page. The listing's feature bullets name 12 heat settings, a 12-hour selectable auto shut-off, overheat protection and a digital controller, and the title says Queen 90x84, dual controllers and ETL certified. Limit: the bullets do not give washing directions, so read the manual that ships with it.

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4. Beautyrest Reversible Heated Blanket (Queen)

   Good for: A cold sleeper who likes a reversible plush-and-sherpa blanket and a finer-stepped heat range.

   We could not read a Beautyrest heated-blanket page from the maker or its licensee, so these facts come from the brand's Amazon listing. It names 20 heat settings (85 to 105 degrees F, depending on the room), a 10-hour auto shut-off, a plush side and a sherpa side, and machine washing after unplugging; queen is 90 x 84 inches with two controllers. Limit: Oeko-Tex is a textile label, and the listing does not name an electrical safety lab such as UL or ETL as certifying the blanket.

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5. Bedsure Heated Blanket (Queen, Dual Control)

   Good for: A buyer who wants preheat and a dual-control queen at a mid-range spec.

   Bedsure's own site could not be reached from our tools, so these facts come from the brand's Amazon listing. Its feature bullets name 6 heating levels, 6 timer settings, an 8-hour auto shut-off, dual control, ETL and FCC certification, and easy machine care; the title adds preheat and 84x90 in. Limit: the 8-hour cap may end heat before a full night.

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6. Brookstone Cozy Heated Plush Throw

   Good for: A couch or armchair reader who wants a one-button throw with a built-in controller.

   Brookstone lists four heat settings on a one-touch built-in controller, a 4-hour auto shut-off, 100% polyester, 50in x 60in, ETL certified, and machine wash and dryer safe per the label. The link goes to Blue Trellis. Limit: a 4-hour cutoff makes this a sofa blanket, not an overnight one.

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7. Pure Enrichment PureRelief Plush Heated Throw Blanket

   Good for: Someone who wants a throw with the maker's stated temperature range and a detachable controller.

   Pure Enrichment says it has 4 InstaHeat settings, temperatures of 90°F-105°F, a detachable LED controller and an automatic shut-off after 2 hours. It measures 50” x 60” and comes with a storage bag and a 5-year warranty. Limit: the page lists no safety certification or washing directions, so look for both in the manual.

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8. Serta Heated Mattress Pad (Queen)

   Good for: People who would rather warm the bed from underneath than add a layer on top.

   Serta's mattress site has no heated-pad page, so these facts come from the brand's Amazon listing. It names 10 heat settings, a 1-12 hour auto shut-off timer you set in one-hour steps, dual zones on queen and larger sizes, ETL certification and machine washing, plus a 6ft power cord. Limit: the listing title says the pocket fits mattresses up to 17 inches while a feature bullet says 18 inches, so measure your mattress and allow for the smaller figure.

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Frequently asked questions

What is the difference between a heated blanket and an electric blanket?

Not much. Both terms describe a blanket with wires or heating elements and a plug-in controller. Brookstone and Westinghouse use heated and electric on the same products, so compare controls, timer and sizes rather than the name.

Is a heated mattress pad different from a heated blanket?

A heated mattress pad fits under the fitted sheet and warms the bed from below, while a heated blanket lies on top of you. The Serta pad's listing gives two pocket depths, up to 17 inches in the title and 18 inches in a feature bullet, so measure your mattress first.

Can I leave an electric blanket on all night?

That depends on the model and its manual. UL describes warming the bed first and switching the blanket off before sleep. Some blankets here have 12-hour timers, others 2 or 4 hours, so follow the instructions that came with yours.

Can heated blankets go in the washing machine?

Several makers say yes with conditions. Westinghouse says to unplug the controller and wash cold, and Brookstone says to follow the care instructions on the label. Spin and dryer directions differ by model, so check the label.

Should anyone avoid using one?

UL quotes a burn specialist who says electric blankets are not recommended for infants, young children, or anyone who cannot understand how to operate them safely, and who notes that people with diabetes may be more vulnerable to burns. Ask a clinician if unsure.

How we chose

This page is desk research. We did not test any blanket. We read the makers' own product pages (Brookstone, Westinghouse, Pure Enrichment) and safety pages from the CPSC and UL. For four picks whose makers' sites blocked us or have no readable heated-product page (Sunbeam, Bedsure, Beautyrest, Serta), we read the feature bullets of the exact Amazon listing we link, through Amazon's product data feed; those spec-table rows take every value from that listing and say so in the last column.

At time of writing (November 8, 2026), every Check price on Amazon button went to an exact listing that was new and in stock; the two Search buttons go to a labeled Amazon search because we could not match one exact listing. Listings, sellers and sizes change, so confirm the size, controller count and seller before you buy, and register or inspect the blanket on arrival.

Sources

• CPSC: Home Electrical Safety Checklist (electric blanket section)
• CPSC: Safety for Older Consumers Home Safety Checklist
• UL: Electric Blankets Are Cozy, But Are They Safe?
• Brookstone: Heated Plush Blanket
• Brookstone: Cozy Heated Plush Throw
• Westinghouse: Heated Blanket Silky Flannel
• Pure Enrichment: PureRelief Plush Heated Throw Blanket

Related guides

• Bedroom slippers for women: soft, washable pairs for cold floors.
• Nighttime routines for sofa sleepers: for the throw-on-the-couch crowd.
• Allergy mattress and pillow covers: what goes between you and the mattress.
• Cozy bedroom lamps: dimmable light for winding down.
• Bedroom humidity: dry winter air and the 40 to 60 percent range.