Spa Covers Starting at 294.99 Compare our Spa Covers

Why do so many people trust our Covers?
It starts on the inside.

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Compare the Different Models of Spa Covers and Hot Tub Covers We Offer!

Regular Price $329.99 $384.99 $404.99 $444.99 $474.99 $609.99
SALE PRICE $294.99 $324.99 $349.99 $384.99 $409.99 $459.99
Application Suitable for Indoor Spa Great for Moderate Climates Ideal for Mild Seasonal Climates Maximum Energy Efficiency in Seasonal Climates Made for Snowy Weather The World's Best Spa Cover
Foam 1.0 lb density 1.5 lb density 2 lb density 1.5 lb density 1.5 lb density 2 lb density
Taper 4" - 2" thick 4" - 2" thick 4" - 2" thick 5" - 3" thick 6" - 4" thick 6" - 4" thick
R Value 12 13 14.5 20 24 30+
30 Oz. Marine Grade Vinyl Yes Yes Yes Yes Yes Yes
4 Safety Straps With Keys/Screws Yes Yes Yes Yes Yes Yes
Continuous Heat Seal Optional Optional Optional Yes Yes Yes
Double Wrapped Core Optional Optional Optional Optional Optional Yes
Heavy Duty Windstraps Optional Optional Optional Optional Optional Yes
Sturdy Four Layer Hinge Yes Yes Yes Yes Yes Yes
Super Strength Recessed Handles Yes Yes Yes Yes Yes Yes
20 Guage Steel Reinforced Center C Channel Yes Yes Yes Yes Yes Yes
ASTM Safety Approved Yes Yes Yes Yes Yes Yes
Non Prorated Warranty (Years) One Three Five Five Five Five

What Sets Us Apart From Other Companies?

Customer Service:

Hot Tub Works - Open 6 days a week! Available via phone, email or live chat to help in any way we can. Our spa over experts are always ready to answer your questions.

Others - Email all questions and they will return your email within a few days. Phone service limited. No instant live chat.


Hot Tub Works - We use tapered closed cell virgin foam core insulation in a variety of densities and thicknesses to meet YOUR needs. One layer of 6 mil heat-and-vacuum-sealed vapor barrier is included at no additional cost! A 20 gauge steel reinforced center channel on both sides of the foam, parallel to the hinge, provides unparalleled support and durability.

Others - Minimal choices for foam densities and tapers. Limited customization, usually with only three foam types/tapers to choose from. Inferior foam cores break down easily, causing moisture absorption. One 4 mil vapor barrier seal at an additional cost. No center C channel for added stability.


Hot Tub Works – We only use a high-end 30 oz. marine grade vinyl, treated with mildew inhibitors and UV protection to ensure your spa cover stays looking new and vibrant! This vinyl has been tested and approved for cold crack resistance down to -20 degrees F. A continuous heat seal included FREE in upgraded cover options, and is optional for first tier models at an economical price. We always include four safety straps and two durable recessed handles. Our spa covers also feature commercial grade zippers, in addition to double, triple and quadruple stitching with #93 UV resistant Dacron polyester thread at 37 different stress points.

Others - Thinner vinyl used, usually 26 or 28 oz., if the quality is even mentioned at all. Not tested for cold crack resistance. Heat seal options always at an additional price. No mention of the grade of zipper, thread quality or reinforcements.