Free Shipping on Orders over $149

Floating Thermal Blanket Foam

Qualifies for Free Shipping
(You save )
(7 reviews) Write a Review
  • Free CANADA-WIDE Shipping* over $149
  • Easy Returns
  • Quick Shipping*

Floating Thermal Blanket Foam

Designed to float on the water's surface, this thermal-foam floating spa blanket 8' x 8' is lightweight and durable. It protects and extends the life of your spa insulating cover while significantly reducing heat loss and chemical evaporation and consumption. Blue in colour and made of thick closed-cell polyethene foam, these blankets are easily cut to size and are much more resistant to "bunching up" than bubble blankets.

Thermal-Foam Spa Covers protect your hard spa cover from corrosion, reduce overall heat loss, and prevent spa chemical evaporation. These lightweight and durable floating spa covers rest directly on the water under your spa's hard cover, protecting it from the gas created when spa chemicals burn and evaporate, while their moisture-resistant design reduces heat evaporation. These seamless floating spa covers can be easily trimmed to fit any spa or hot tub and are a perfect solution to saving energy and money while preserving the life of your spa cover.



  • 5
    Thermal Blanket

    Posted by Murray Fullerton on Nov 22, 2022

    This is much more expensive than alternative blankets but it doesn't have to be replaced regularly like the bubble type covers. Way better quality.

  • 5
    Amazing customer service. Great product!

    Posted by Amanda M on Jan 19, 2021

    I called to inquire about this thermal blanket yesterday afternoon. The gentleman that I spoke to was extremely friendly and helpful. Based on our positive interaction I placed my order right away. Less than 24 hours later, my shipment arrived!! Despite being a cold January afternoon, we managed to get the blanket cut to size. It seems like it will do a great job slowing down the heat loss and evaporation of water/chemicals. I’m really happy that I ordered from here! Thank you!!

  • 5
    Great so far

    Posted by Unknown on Dec 07, 2020

    Seems quite heavy but quite easy to cut.

  • 5
    Great Price & Fast Shipping

    Posted by R.Brisland on Jan 08, 2020

    Received the foam blanket in a timely manner. It seems to be working at this point.

  • 5
    Best Price

    Posted by Cheryl Ward on Feb 01, 2019

    Nice product to help keep heat in. Best price I could find online

  • 5
    Works Fantastic

    Posted by Darren Mead on Feb 01, 2019

    Received this blanket with 5 days and was easy to cut and put on my hot tub. I notice less heat loss and save $$

  • 5
    Brilliant blanket

    Posted by Shannon on Dec 18, 2018

    This blanket is easy to maneuver. It keeps both heat and chemicals solidly contained.