Water-resistant & lightweight
AirLoc™ panels have no foam core to soak up water, so the cover weighs the same out of the box and years later: 35–40 lb, depending on size.
Learn about water resistanceNo foam core to waterlog, a light 35–40 lb. Fits square Artesian Spas models 77″–94″ across the top. $1,195 with free shipping, usually at your front door within 3–5 business days.
or
3-year limited warranty · In 100+ hot tub showrooms
Browse all 26 Artesian Spas models
AIRCAP 1™Made for a lighter lift.
Watch it open and close on a cover lifter
26 Artesian Spas models
Find your model.
See your size.
The AIRCAP 1™ fits a range of Artesian Spas hot tubs. Find your model below and click Buy Now to get the right size.
Every AIRCAP 1™ size is $1,195 with free shipping to all 50 states — usually arrives in 3–5 business days.
Don't see your model?
Use our SureFit™ easy-measure guide to find the right AIRCAP 1™ cover for any square hot tub from 77″ to 94″.
Need help? Contact thrml. to confirm your fit before you order.
Have a different brand? See all spa brands
What customers are saying
Awesome product, my kids don’t complain about the cover anymore…
Best $$ I ever spent!
What this company has created in terms of an original and revolutionary product is nothing short of amazing.
For a reasonable price, I can cover my spa with a top that won’t get musty.
Nice and lightweight
…set up was super easy and took about 15 min total.
Installation was a breeze and we love it already!
Great customer service still matters, and frankly, not enough companies deliver it anymore. This company does, and that deserves recognition.
Do not wait to buy one.
01 / 09
Thoughtfully engineered
Built to solve the
problems of foam.
Three practical reasons to rethink your next hot tub cover.
Consistent insulation
The sealed AirLoc™ air core has nothing in it to absorb water, so its insulation stays consistent for the life of the cover.
See how AIRCAP insulatesReplaceable skirt system
Three ZipTech™ skirt depths come in the box, and a worn or damaged skirt can be replaced on its own, without replacing the whole cover.
See how ZipTech worksEvery detail matters
Purchase with confidence.
30-day returns
Fits or we make it right. Wrong size or changed your mind? Swap it or return it within 30 days of delivery. We send a prepaid return label and there’s no restocking fee. Covers must come back in like-new condition with all parts. Bought from an authorized retailer? That retailer’s return policy applies.
How the fit guarantee works3-year limited warranty
Backed by a three-year limited warranty against manufacturing defects.
Warranty detailsFit assistance
Use Spa Fitter™ or SureFit™, or contact us before you order and we will confirm your size.
Get fit helpSizing FAQ: which AIRCAP 1™ fits your Artesian Spas?
What size hot tub cover fits an Artesian Spas Elite Eagle Crest?
The Artesian Spas Elite Eagle Crest, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Elite Dove Canyon?
The Artesian Spas Elite Dove Canyon, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Elite Piper Glen?
The Artesian Spas Elite Piper Glen, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Garden Spas Wisteria?
The Artesian Spas Garden Spas Wisteria, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Garden Spas Hydrangea?
The Artesian Spas Garden Spas Hydrangea, which measures about 78" x 78", takes the AIRCAP 1 XX-Small, which fits square hot tubs measuring 77 to 79 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Antigua?
The Artesian Spas Island Spas Antigua, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Antigua Elite?
The Artesian Spas Island Spas Antigua Elite, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Captiva?
The Artesian Spas Island Spas Captiva, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Captiva Elite?
The Artesian Spas Island Spas Captiva Elite, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Grand Bahama?
The Artesian Spas Island Spas Grand Bahama, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Grand Bahama Elite?
The Artesian Spas Island Spas Grand Bahama Elite, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Grand Cayman?
The Artesian Spas Island Spas Grand Cayman, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas Island Spas Grand Cayman Elite?
The Artesian Spas Island Spas Grand Cayman Elite, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 860L?
The Artesian Spas South Seas 860L, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 860B?
The Artesian Spas South Seas 860B, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 853DL?
The Artesian Spas South Seas 853DL, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 850L?
The Artesian Spas South Seas 850L, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 850B?
The Artesian Spas South Seas 850B, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 840LE?
The Artesian Spas South Seas 840LE, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 840BE?
The Artesian Spas South Seas 840BE, which measures about 91" x 91", takes the AIRCAP 1 Large, which fits square hot tubs measuring 89 to 91 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 748L?
The Artesian Spas South Seas 748L, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 748B?
The Artesian Spas South Seas 748B, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 737LE?
The Artesian Spas South Seas 737LE, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 737BE?
The Artesian Spas South Seas 737BE, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 729L?
The Artesian Spas South Seas 729L, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size hot tub cover fits an Artesian Spas South Seas 729B?
The Artesian Spas South Seas 729B, which measures about 84" x 84", takes the AIRCAP 1 Small, which fits square hot tubs measuring 83 to 85 inches across. Measure your spa side to side across the top of the cabinet to confirm the size before ordering.
What size AIRCAP 1™ fits your Artesian Spas hot tub?
Artesian Spas builds four hot tub ranges — Artesian Elite, Island Spas, Garden Spas and South Seas Spas — plus the TidalFit swim spa line. Twenty-six models across the first four are square cabinets an AIRCAP 1™ fits, in just three footprints: 78, 84 and 91 inches.
South Seas is the largest of the four ranges, and every square model in it lands in one of two sizes. Here is how all 26 map to AIRCAP 1™ sizes:
- The Garden Spas Hydrangea measures 78" × 78" and takes the AIRCAP 1™ XX-Small, which fits square spas 77–79".
- The South Seas 748L, 748B, 737LE, 737BE, 729L and 729B all measure 84" × 84", as do the Elite Eagle Crest, Garden Spas Wisteria, Island Spas Antigua and Island Spas Captiva — and so do the Antigua Elite and Captiva Elite — all twelve take the AIRCAP 1™ Small, which fits square spas 83–85".
- The South Seas 860L, 860B, 853DL, 850L, 850B, 840LE and 840BE all measure 91" × 91", as do the Elite Dove Canyon, Elite Piper Glen, Island Spas Grand Bahama and Island Spas Grand Cayman — and so do the Grand Bahama Elite and Grand Cayman Elite — all thirteen take the AIRCAP 1™ Large, which fits square spas 89–91".
The letter suffix on a South Seas model describes the seating, not the shell: L is a lounge, B is all bench seating, E marks the Elite trim and D a dual lounge. A 748L and a 748B are the same 84" cabinet, so they take the same cover.
If your cabinet badge says “Elite”, you are in the right place. Artesian sold four Island Spas models in an Elite version with its own owner’s manual — the Antigua Elite and Captiva Elite at 84" × 84", and the Grand Bahama Elite and Grand Cayman Elite at 91" × 91". Elite is a jet and equipment package, not a bigger shell: each one is the same cabinet as the model it shares a name with, so it takes the same cover. They are listed separately above only so that searching the name on your badge finds them.
Measure the cabinet, not your old cover. This matters more on Artesian than on most brands, because its biggest square cabinets are 91" and our Large size stops at 91". Replacement covers are cut slightly oversized so they sit over the lip rather than inside it, so a cover sold for a 91" Artesian is often listed as 91½" or 92" — and 92" reads as an X-Large. If you measure your worn cover, or order from a listing’s cover dimensions, you can end up one size too big. Measure across the top of the cabinet, edge to edge, and use that number.
Every AIRCAP 1™ ships with the Ziptech™ modular skirt system, so you can zip on the right skirt depth for your cabinet instead of ordering a custom cover.
Artesian models the AIRCAP 1™ does not fit. Most of the range is rectangular rather than square — including the Island Spas Nevis and Garden Spas Plume (both 84" × 78", close but six inches out), the Elite Pelican Bay (108" × 91") and the South Seas 965L (108" × 91"). The South Seas 627M is round, 78" in diameter, and a round cover cannot be replaced with a square one. The Garden Spas Camellia is square at 72" × 72", below the 77" minimum. The nine TidalFit models are swim spas, 12 to 21 feet long. The AIRCAP 1™ is built for square cabinets from 77 to 94 inches.
Measure your own spa before ordering — cabinet sizes can change between model years. The SureFit™ measuring guide walks through it in two measurements, and works for any square hot tub from 77″ to 94″, Artesian or not.
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$1,195 with free shipping, usually at your front door within 3–5 business days.
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Don't see your model? SureFit Guide.
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Available in over 120 authorized hot tub showrooms across 34 states.