10 best thermal pool blankets of 2025 - Reviews by New York Garden

The 10 best thermal pool blankets of 2025

Updated: May, 09 2025

author

We independently review everything we recommend. When you buy through our links, we may earn a commission. As an Amazon Associate I earn from qualifying purchases. Learn more ›

Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.

If you're not a student, there's also a free 1-Month Amazon Prime trial available.

In this August 2025 review, we explore the 10 best thermal pool blankets options available. Our expert analysis, led by Antonio Smitham, ensures you find the perfect fit.

7 x 7 FT Spa and Hot Tub Cover, 16Mil Square Hot Tub Thermal Blanket, Insulation Solar Blanket Bubble Cover for Energy Efficiency & Safety

View on Amazon

best thermal pool blankets

VINGLI 12Mil Solar Pool Cover 16x32FT Rectangle Solar Blanket for Inground Pool and Above-Ground Swimming Pool, Blue (16' x 32')

4.5

$159.99

View detail

view on amazon

SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - 12' x 24' Feet

4.3

$112.30

View detail

view on amazon

Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 1200 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets

3.9

$129.99

View detail

view on amazon

Evoio Solar Pool Covers, 12 x 24 Foot Solar Pool Blankets for Inground Above Ground Rectangular Swimming Pools, Heavy-Duty Floating Bubble Pool Hot Tub Spa Solar Covers Thermal Blanket (12 x 24 Ft)

4.4

$159.99

View detail

view on amazon

Goplus Pool Cover, 16 x 32 FT Solar Blanket with Carrying Bag for In-Ground and Above-Ground Swimming Pools, Rectangle Hot Tub SPA Thermal Blanket, Blue Bubble

4.2

$139.99

View detail

view on amazon

Blue Wave 16-ft x 32-ft Rectangular Pool Solar Blanket - 12-mil Solar Pool Cover with Thermal Bubbles to Retain Heat and Reduce Evaporation – Fade Resistant Pool Solar Cover for Inground Pool - Blue

4.1

$173.53

View detail

view on amazon

BigXwell Solar Pool Cover, Blue 16-mil 12 x 24 Foot Rectangle Solar Blanket for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers for Swimmer

4.5

$160.99

View detail

view on amazon

Sun2Solar Blue 18 ft x 36 ft Rectangle Solar Cover | 800 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets

3.7

$119.99

View detail

view on amazon

AURSK Solar Pool Cover,12mil 18x9 Foot Solar Pool Blanket for In-Ground and Above Ground Swimming Pools,Rectangular Thermal Pool Cover,Blue（9x18FT）

4.1

$81.69

View detail

view on amazon

7 x 7 FT Spa and Hot Tub Cover, 16Mil Square Hot Tub Thermal Blanket, Insulation Solar Blanket Bubble Cover for Energy Efficiency & Safety

contributing writer

I'm passionate about making the world a better place. With over a decade of experience working in a number of industries, I've been fortunate enough to meet people who care about the world, and whose actions make a difference. Whether it's volunteering with organizations that create environmental changes, or working with companies that are committed to making ethical decisions, I'm motivated to be a part of the change. Contributing Writer.