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Costway infrared sauna blanket with arm sleevesProduct image from Costway

sauna blankets

Costway Infrared Sauna Blanket with Arm Sleeves

A 400W far-infrared blanket with arm sleeves, 19 heat levels, and a published 90–180°F range.

Lowest price in the categoryArm sleeves for reading19 heat levels
Manufacturer price checked August 14, 2026$75.99
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Our quick take

This is the cheapest blanket in the catalog by a wide margin and it publishes a top setting close to blankets costing eight times more. Treat 180°F as a controller setting rather than a measured body temperature, and note the 400W draw is well below the 500–600W of the premium blankets.

Product details

Price, size, power, and key specs

10 verified fields
SpecificationPublished valueSource
Sauna typeFar-infrared blanket with arm sleevesVerified factView source · checked 2026-08-14
Temperature range90–180°FA controller setting, not an independently measured result.Manufacturer claimView source · checked 2026-08-14
Unfolded dimensions72 × 36 inVerified factView source · checked 2026-08-14
Weight10 lbVerified factView source · checked 2026-08-14
Electrical120V; 60HzVerified factView source · checked 2026-08-14
Wattage400WVerified factView source · checked 2026-08-14
Timer30–90 min across 13 settingsVerified factView source · checked 2026-08-14
ConstructionFive layers: waterproof surface, oxford lining, two flame-retardant cotton layers, infrared wiresVerified factView source · checked 2026-08-14
IncludedCarry bag, controller, five disposable wraps, arm sleevesVerified factView source · checked 2026-08-14
Warranty365 daysVerified factView source · checked 2026-08-14
Published price75.99Verified factView source · checked 2026-08-14

Who is it best for?

  • Lowest price in the category
  • Arm sleeves for reading
  • 19 heat levels

What should you know before buying?

  • 400W, lower than premium blankets
  • A controller setting is not a measured temperature
  • Disposable wraps are consumables

What should you confirm with the seller?

Check the current price, delivery area, voltage, included equipment, installation requirements, warranty, and return costs. Published temperature and cooling figures remain manufacturer claims unless independently measured.

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