Hub / Heated throws
Heated throws for the sofa
A throw is 50 by 60 inches, one person, and the cheapest heated thing in the house to run. Two of the seven we track publish a wattage, and it turns out to be the same number.
Start with the best heated throws. If you are choosing between a throw and a full bed blanket, we compared them.
Top pick in this section: Bedsure Heated Throw with Preheat
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Everything in heated throws
Roundups first, then the head-to-head comparisons, then the guides.
Roundup / Best overall throw
The best heated throws
Seven sofa throws ranked on published watts and the 17-degree temperature spread.
Top pick: Bedsure Heated Throw with Preheat
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Roundup / Best without an outlet
Cordless and battery heated blankets
Battery blankets, what they really heat, and the runtime nobody publishes.
Top pick: Cordless Battery Heated Shawl
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Roundup / Best for cold feet
Heated throws for cold feet
Foot pockets, flat throws and the trade between pockets and published watts.
Top pick: Westinghouse Heated Throw with Foot Pocket
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Guide
How to choose a heated throw
Five specs that separate throws, and the sizing mistake behind most complaints.
Top pick: Bedsure Heated Throw with Preheat
Check priceA heated throw is a 50 by 60 inch electric blanket for one person on a sofa. Two of the seven we track publish a rated wattage, and both say 100 W. At the current US average rate that is about 1.8 cents an hour, or 7 cents for a four-hour evening. The rest publish nothing.
Why a throw is the easiest heated thing to justify
The arithmetic is unusually favorable here and it is worth stating plainly. Four hours under a 100 W throw is 0.4 kWh. At the current US average residential rate that is roughly seven cents. Four hours of a 1,500 W space heater in the same room is 6 kWh and about a dollar ten. Same evening, same person, fifteen times the bill.
That gap is the entire argument for personal heating, and it is why a throw is often the right first purchase even for someone who came looking for a bed blanket. Full arithmetic on what it costs to run.
The specs that actually differ
Every throw here is roughly 50 by 60 inches, flannel one side and sherpa the other, machine washable, ETL certified, with an auto shut-off. Those do not distinguish anything. Four things do:
- Published wattage. Bedsure states 100 W on both of its throws. Nobody else states anything. That alone is why a Bedsure sits at the top of our throw roundup.
- Published temperature range. Rarer than a wattage and genuinely useful. Sealy states 95 to 113 F. Homemate states 86 to 122 F. Beautyrest states 85 to 105 F and adds, honestly, that it depends on the room. Three brands, three different ceilings, a 17-degree spread at the top.
- Minimum timer. Westinghouse's shortest setting is two hours. Homemate offers one. If you want twenty minutes of warmth before bed, that is a real difference.
- Fabric weight. 200 to 290 GSM. The heavier faces stay warm with the power off, which matters more than it sounds: a heavy throw at level 2 can feel like a light one at level 4, and it costs less.
| Brand | Rated watts | Temperature range | Timer |
|---|---|---|---|
| Bedsure | 100 W | Not published | 1-2-4-6-8-10 h |
| Sealy | Not published | 95-113 F | 2-10 h |
| Homemate | Not published | 86-122 F | 1/2/4/6/8 h |
| Beautyrest | Not published | 85-105 F | Stated, duration not given |
| Westinghouse | Not published | Not published | 2-10 h |
Quoted from each maker's own Amazon listing, checked 2026-08-31. Blank cells mean we looked and found nothing, not that we did not look.
A throw is not a small blanket
At 50 by 60 inches a throw covers one adult sitting down. It will not cover two people on a sofa and it will not cover a bed. People buy them expecting otherwise and are disappointed, which is a sizing problem rather than a product problem.
The other difference is the cord. A throw's power cord is designed for a sofa arm rather than a bedside, so it is usually shorter than a bed blanket's. If your sofa is not near an outlet, check the stated cord length before anything else, and do not solve it with an extension lead: several makers in this category prohibit them outright.
Wearable and cordless variants
Two adjacent formats are worth knowing about. A wearable poncho keeps your hands free and stays on your shoulders, which is why it works at a desk where a throw slides off. A cordless battery version works where there is no outlet at all, but every one we looked at heats a small zone rather than the whole surface, and none publishes its battery capacity in watt-hours, so nobody can tell you how long it runs. We cover both, with that caveat attached, in cordless and battery heated throws.
Questions people actually ask
- How much does a heated throw cost to run per hour?
- At the 100 W both Bedsure throws publish, one hour is 0.1 kWh, which is about 1.8 cents at the current US average residential rate. Four hours is about seven cents. Working shown on cost to run.
- Can two people share a heated throw?
- Not comfortably. At 50 by 60 inches a throw covers one seated adult. For two people you want a full-size electric blanket draped over the sofa instead.
- Are heated throws safe to fall asleep under?
- Every throw here has an auto shut-off, most in the two-to-ten-hour range, and a couple are as short as two hours specifically because they are designed for sitting rather than sleeping. Who should avoid one entirely is covered on who should not use one.
Sources
Every specification on this page traces to a published manufacturer listing or a government data source. Where a maker publishes no wattage, we say so rather than estimating one.