Heated Blankets

Serta Reversible Fleece to Sherpa Electric Throw 50x60 (5 settings)

#4 · Best for Softness
5.2 /10 Our score
Lowest verified price $55.99 Amazon
Our verdict
Best for people who dislike feeling wires and want gentle warmth rather than strong heat.

Pros

  • Top comfort score at TechGearLab
  • Five heat settings
  • ETL listed
  • Reversible fleece and sherpa
  • Machine washable

Cons

  • Fixed 4-hour auto-off
  • Smaller than some rivals
  • Heated area may be limited

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Last reviewed October 30, 2026
Review

What to know about Serta Reversible Fleece to Sherpa Electric Throw 50x60 (5 settings)

Reversible microfleece/sherpa throw with 5 heat settings and a fixed 4-hour auto-off, ETL-certified. TechGearLab's top scorer for comfort (tested as 'Serta Super Soft Heated', B09DCFGGFH, the same build in Smoke Grey).
Editorial notes

Why it stands out

Why we like it

TechGearLab's top-scoring throw gave the Serta 83 overall and 9 out of 10 for comfort. The tested unit was the same five-setting build in a different color.

Five settings give finer control than most throws, and it's machine washable.

What to know

Skip it if you need even heat across the whole blanket. Your Best Digs found a Serta sherpa throw heated only a small center square, and TechGearLab noted it's smaller than some rivals.
Performance

Score breakdown

EMF Reduction

How credibly the design lowers magnetic-field exposure: low-voltage DC or battery power ranks highest, then manufacturer EMF-reduction wiring (e.g., Secure Comfort), then standard AC wiring. Claims without independent measurement are discounted.

2.5
120V AC; 'Low EMF' wording appears only on another variant
Health & Materials

Textile chemical safety (OEKO-TEX Standard 100 certificate shown for the exact model), fiber content, and any recall or chemical concerns.

5.0
Polyester, uncertified; minimal wire feel
Electrical Safety & Reliability

UL/ETL listing, overheat protection, auto shut-off, CPSC recall history, controller durability and warranty.

7.0
ETL (Amazon title), 4-hour auto-off, no recall found
Warmth & Heat Control

Real warmth and evenness from hands-on tests, number of heat settings, timer range, and dual zones.

5.5
5 settings, but a small heated center (Your Best Digs)
Comfort & Washability

Softness, how much you feel the wires, weight/drape, and ease of machine washing.

8.0
Best-in-test comfort at TechGearLab; machine washable
Value

Street price relative to EMF/material benefits, warmth, size and warranty.

6.0
$56 is fair for the comfort; smaller than rivals
Specifications

Serta Reversible Fleece to Sherpa Electric Throw 50x60 (5 settings) specs

Health & Safety

EMF-Reduction Approach
None claimed on this listing (a 'Low EMF' title appeared on another variant)
Low-Voltage DC / Battery Power
No
Electrical Safety Listing
ETL (Amazon title)

Materials

Fabric
100% polyester microfleece / sherpa, reversible

Performance

Heat Settings
5 settings
Max Auto Shut-Off
4 hours
Dual Controls (Queen/King)
No
Heating Method
Insulated resistive wire, 120V AC

Size

Sizes Available
Throw 50x60
Throw Dimensions
50 x 60 inches

Care

Machine Washable
Yes

Comfort

Foot Pocket(s)
No
Shopping

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Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

Prices and availability may change. The retailer's price and availability at checkout govern the transaction.

RetailerPriceAvailability
AmazonLowest $55.99 $56.99 In Stock View deal
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Lowest verified price $55.99
30-day low $55.99
90-day average $55.99
90-day low $55.99

Based on 2 retailer price observations captured during the last 90 days.

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