Top 10 Best spa cover in 2026

Last Updated - 6/11/2026

🏆Best Choice

iBirdie

iBirdie Outdoor Waterproof and Weatherproof Hot Tub Cover 85 x 85 inch fit 84 x 84 or 83 x 83 or 82 x 82 or 7 ft x 7 ft Square SPA 600D Heavy Duty Protectors Protective Cover Cap

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Proper Dimensions: Cover size 85 inch long, 85 inch wide, 18 inch high; Please measure the length and width of your hot tub before ordering, and order a cover that is longer and wider than your hot tub
•Weatherproof: Perfect for protecting your hot tub and hard top cover from inclement weather, our hot tub covers protect against falling debris, rain, snow, hot sun, and more, keeping your hot tub safe and in good condition
•Air Vents Design: Both sides are designed with air vents to expel moisture from the interior; Also designed with two fabric handles, it is easy to put on and take off; Please note, This cover can not be insulated, you still need to use the hard cover
•Well Made: iBirdie Hot Tub cover is made of heavy-duty fabric with a waterproof coating; All seams are double-stitched for strength and have a sealant attached to the seams to prevent tears, leaks, etc
•Secure Fit: Four adjustablebuckles and waterproof zippers on each corner ensure a secure fit for your spa cover, even in strong winds.You can trust our cover to stay in place and keep your spa protected, no matter the weather

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$39.68

$48.99

-19%

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ULTCOVER

ULTCOVER Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch

9.6

ChoiceComparer.com Score

9.6

/ 10

Outstanding

Main highlights

•General to fit hot tub size up to 85”(L)x 85”(W). NOTE: This cover can not be used by itself without an insulated hard cover under it.
•Made of 600D polyester canvas complex with waterproof backing. Tough enough to keep rain, hail, snow, dust, leaves and bird droppings away.
•Well-made structured air vents at two sides keep ventilation, prevent the cover from being blown away, also keep your furniture dry and in good condition.
•Heavy duty elastic cords allows adjustment for a tight and easier fit, especially during high winds and severe weather.
•Full coverage design avoids the furniture exposure in the sun makes your hot tub always look like new.

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$57.79

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QH.HOME

600D Tearing Strength Hot Tub Cover Protector 85 x 85 inch fits 84 x 84, 83 x 83, 82 x 82 inch or 81 x 81 Square SPA, Hot Tub Covers Replacement-Black

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【Choose the Correct Size】Cover size 85 "L x 85"W x 20 "H, fit 84 x 84,82 x 82,81 x 82 inch or 7 x 7 ft Square SPA,please check the size of your hot tub before purchasing.(Please note, This cover can not be insulated, you still need to use the hard cover)
•【Tight Fit】The hot tub cover is designed with adjustable thickened buckles around,sturdy and durable,and adjustable fastening windproof straps ensure that your spa cover fits tightly even in stormy weather.
•【100% Waterproof】Our spa cover has a waterproof coating on the surface and sealing tape on the seams,which is 100% protected from rain,dust and other contaminants,ensuring your hot tub is clean and tidy.
•【Easy to Install and Remove】Our hot tub covers comes with a portable handle and zip, making it easy and quick to install and remove the hot tub cover,in addition, it is designed with vents to drain out internal moisture.
•【Upgraded Sun & Freeze Resistant PU】QH.HOME hot tub cover is made of new upgraded PU clear coating which is heat and cold resistant and won't leave black marks on your valuable hot tub.

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$32.98

$48.79

-32%

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Kipiea

Kipiea 600D Outdoor Waterproof Square Hot Tub Cover Protector, Heavy Duty Polyester SPA Cover UV Protection Cover 85" L x 85" W x 20" H, Black

9.3

ChoiceComparer.com Score

9.3

/ 10

Excellent

Main highlights

•【Kipiea Hot Tub Covers】 Do you want to protect your valuable Hot Tub from the elements with the highest quality covers? The Kipiea spa cover is made of 600D high-density fabric with a premium double-layer PU waterproof coating. It will protect your hot tub from any bad environment, such as the sun, rain, snow, dirt, bird droppings, etc
•【Upgraded 100% Waterproof】 Kipiea hot tub covers feature advanced waterproof technology that allows the covers to withstand water pressures up to 20,0000 pa. Our covers use double premium PU coatings and high-quality waterproof tape at the seams to prevent water from seeping through the covers and to keep your outdoor hot tub dry
•【Superior Windproof】 Comes with 4 side long straps and 4 corner straps with sturdy windproof buckles. The buckles can support more than 176 pounds of force. Tighten the straps to provide excellent windproof performance in harsh weather conditions
•【Tear and UV Resistance 】 The Kipiea hot tub cover protector is made from high-density 248GSM 600D Oxford fabric with superior tear resistance, which is the top quality in the market. The cover features a UV-resistant coating that blocks 99.99% of UV rays, preventing aging, fading, and UV damage and keeping your hot tub looking new
•【Easy installation & replacement】 Kipiea spa covers for hot tubs are simple to install and store, and a helpful manual is included in the package. We offer a 3-year replacement and 24-hour friendly customer service. If you have any questions, please don't hesitate to ask us for assistance

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$48.99

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Enzeno

Enzeno Outdoor SPA Hot Tub Cover Waterproof Square 86 x 86 inch fit 84 x 84 or 83 x 83 or 82 x 82 or 7 ft x 7 ft 420D Heavy Duty Cub Hot Tub Lid Protectors Protective Cover Cap

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Enzeno Hot Tub Cover】 - Is your expensive Hot Tub damaged by rain, sun and dust? The new upgraded Poor Cover is covered with nano PU coating and high temperature sealed waterproof adhesive tape on the stitching seams. It enables the product to withstand 15,000pa water pressure.Extending the life of your Hot Tub!！
•【Second Generation Stereo Vent】- Compared with the vents on the market, the new vent adds an opening design to increase air intake capacity, thereby maximizing air flow, reducing internal condensation, and keeping the leather hard cover dry.NOTE: This cover can not be used by itself without an insulated hard cover under it. To ensure that the hot tub cover is suitable for your hot tub.
•【 Safe and Secure 】 Our swimming pool cover is made of 100 GSM 420D high-density Oxford fabric, with a silver nano UV sunscreen coating added to the bottom and has successfully passed the Climate Friendly Commitment, which complies with the EU 7P standards. The middle of the swimming pool cover is fixed with 2 woven strap buckles, and the bottom is equipped with a full circle of drawstring. Can firmly fix the hot tub cover
•【 Convenient and Practical 】- Our hot tub cover is equipped with a waterproof zipper on the side, which is convenient for use and storage. Please note that this cover cannot be used alone without a heat-insulating hard cover. To ensure that the hot tub cover fits your hot tub, please measure the length and width of the hot tub before ordering, and order a cover that is longer and wider than the hot tub. This hot tub cover cannot provide insulation; You still need to use a hard insulation cover.
•【Worry-free after sale】-- Believe that Enzeno can provide the most advanced, durable and professional solutions for your hot tub. 30 days no reason to refund, if you have any questions, please contact us and we will reply you within 24 hours or send a brand new Hot Tub Cover

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$21.99

$26.99

-19%

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UCEDER

UCEDER Waterproof Hot Tub Cover Outdoor Spa Cover (91''x 91''x20) 600D Heavy Duty Polyester Hot Tub Cover Protector(Brown)

9.0

ChoiceComparer.com Score

9.0

/ 10

Great

Main highlights

•Product Material: The waterproof hot tub cover is made of 600D Polyester Fabric and TPU backing layer(much better than PVC !!!).Tear resistance,outstanding cold resistance（Max in cold ouside environment -15 ℃）, oil resistance, water resistance and Anti-color transfer.
•Powerful Functions：The heavy duty spa cover can provide provide protection for all seasons, not just in winter. It also protect your Hot Tub from Dirt, Rain, Hail, Bird Droppings, Hot Sun etc.100% waterproof and UV resistant!Compatible with most popular brands like Hot Spring, Essential Hot Tubs, Life smart and more
•Air Vents Design: Both sides are designed with air vents to expel moisture from the interior,keeping internal and external air circulating.
•Secure Lock Design:Combine wind belt with elastic cords,it allows adjustment for a tight in a harsh environment to prevent the hot tub cover protector blow off.
•Warm Tips:This cover not be used by itself without an insulated hard cover under it.If customer need some customize size cap,pls contact us by e-mail,we can customize any size for you.

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$52.99

$58.99

-10%

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MADHOLLY

Spa and Hot Tub Cover - 7 × 7 FT 16-mil Square Hot Tub Thermal Insulation Solar Blanket Bubble Cover, 210 × 210 CM

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Bubble-side Down: When using, you need to put the bubble side of the solar blanket for hot tubs close to the water surface, with the smooth side facing up, which can also play a role in preventing dust, reducing condensation and freezing on the edge. (Tips: The cover may have creases from folding. Lay it flat and place heavy objects on top for a few hours to help it flatten out).
•16 MIL Thickness: Different from the general 8-12 mil spa hot tub solar blanket, we use a thicker material of 16 mil, which has better heat preservation and water retention effect, the bubbles will not crack or fall off, and the square solar cover can be used for a long time.
•Trim to Fit: Our thermal solar blanket cover is 7 × 7 ft/210 × 210 cm and fits most square hot tubs. If your tub has more irregular shapes, you can put the cover over the hot tub first, then make a mark and cut along the mark.
•Save Time & Money: When you heat the water in your hot tub, putting our thick bubble hot tub cover on it can greatly shorten the heating time, and it also saves you money to some extent. Besides, using the blanket cover can effectively cut down the condensation on your hot tub cover.
•More Functions: Covering the square solar cover on the hot tub can not only effectively prevent up to 95% of water evaporation loss, but also maintain the water temperature and absorb the heat energy of the sun's rays to heat the water, reducing the time you need to heat the water in the next time.

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$49.99

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GOTRUTH

Square Heavy Duty Oxford Fabric Spa Cover - 85 x 85 inch UV Weatherproof Protection for Outdoor Hot Tub - Black

8.7

ChoiceComparer.com Score

8.7

/ 10

Good

Main highlights

•Perfect Fit for Full Coverage: Our 85inches hot tub cover measures 89''L x 89''W x 20''H, designed to perfectly fit your hot tub. The large size ensures it fits most square hot tubs, providing complete coverage and protection（Note: This cover cannot be used alone; it requires an insulating hard cover underneath for optimal protection）
•Secure Fit and Windproof Design: The middle features a 4MM round elastic band, and adjustable buckles, ensuring a snug fit around your hot tub. Each corner has windproof straps, and there are handles on both sides for easy handling. This unique design keeps the cover secure even in windy conditions, preventing it from being blown away
•Durable and Comprehensive Protection: Made from 800D Oxford fabric with a PU coating, spa cover is extremely durable and waterproof. Unlike PVC covers, our PU-coated cover is more breathable, softer, tear-resistant, and eco-friendly. It effectively protects against rain, snow, and other outdoor elements, keeping your hot tub clean and safe
•Ventilation Design: Featuring two ventilation vents, hot tub cover protector prevents moisture buildup inside, The vents ensure proper airflow, extending the life of your hot tub cover and maintaining a fresh, clean environment for your hot tub
•Easy to Install and Remove: Simply place the cover over your hot tub and enjoy protection from snow, rain, wind, sunlight, dust, resin, leaves, debris, and bird droppings. This cover ensures your hot tub is always ready for use and prolongs its lifespan

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$25.99

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AKEfit

AKEfit Outdoor Waterproof and Weatherproof Hot Tub Cover 85 x 85 inch fit 84 x 84 or 83 x 83 or 82 x 82 or 7 ft x 7 ft Square SPA 600D Heavy Duty Cover Protectors Protective Cover Cap

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•High-quality Material：The AKEfit Hot Tub cover is crafted from 600D heavy-duty Oxford fabric, complete with a waterproof coating. Double-stitched for enhanced durability and tear resistance, it features waterproof adhesive strips on the seams to prevent water infiltration. This cover shields from UV rays, water, and stops water accumulation, maintaining its waterproof effectiveness over time. It keeps your hot tub dry after extended use and can withstand heavy rainfall and snow.
•Windproof System: The Windproof System on the hot tub cover features an adjustable drawstring and windproof buckles that keep it tightly secured, preventing blow-offs even in severe weather and strong winds. The straps are adjustable for a snug fit, ensuring a secure cover. The waterproofing stands up to heavy rain and snow, and the surface remains non-slip when wet. Suitable for winter use, the cover also includes effective air vents to prevent condensation buildup.
•Correct Hot Tub Cover Dimensions: This cover is designed for hot tubs measuring up to 84 x 84 or 83 x 83 or 82 x 82 or 7 ft x 7 ft . Please note: This cover is not insulated; a hard insulation cover is still required for use.
•Air Vent Design: Strategically placed vents on both sides allow for optimal moisture expulsion from the hot tub's interior. Additionally, the cover features two convenient carry handles for easy transportation. This design ensures your hot tub remains safe, clean, and dry regardless of the weather conditions. The side vents not only aid in moisture removal but also protect the hot tub from rain and other environmental factors.
•Easy Use & Storage: This cover includes a storage bag for when it's not in use, ensuring easy organization and protection. The carrying handle design provides convenience whether you're installing or removing the cover. Cleaning and maintenance are simple; just use a soft brush with water. The cover is also straightforward to install and remove.

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$51.46

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