AIRCAP 1™ by thrml.
News
- Quick delivery Usually at your door within 3–5 business days
- Fits square spas 77″–94″ across the top
- Light, no foam 35–40 lb, out of the box and years later
- Free 30-day returns Plus a 3-year limited warranty
- $1,195, any size Free shipping to all 50 states
- Works with most cover lifters Confirm your lift
- Quick delivery: usually at your door within 3–5 business days
- Fits square spas 77″–94″
- 35–40 lb, no foam
- Free 30-day returns
- $1,195, free shipping
3-year limited warranty · Works with most cover lifters: confirm your lift
Fall Backyard Entertaining: Why AIRCAP Makes Ho...
Football Saturdays, holiday gatherings and crisp-evening soaks: how the foam-free AIRCAP 1™ keeps hot tub hosting effortless, with a cover one person can lift in seconds.
Fall Backyard Entertaining: Why AIRCAP Makes Ho...
Football Saturdays, holiday gatherings and crisp-evening soaks: how the foam-free AIRCAP 1™ keeps hot tub hosting effortless, with a cover one person can lift in seconds.
Is Your Hot Tub Cover a Halloween Horror?
Waterlogged, heavy, musty and leaking heat: why an old EPS foam hot tub cover is the scariest thing in your backyard this Halloween, and how the AIRCAP 1™ keeps your...
Is Your Hot Tub Cover a Halloween Horror?
Waterlogged, heavy, musty and leaking heat: why an old EPS foam hot tub cover is the scariest thing in your backyard this Halloween, and how the AIRCAP 1™ keeps your...
Reinventing the Hot Tub Cover: The thrml. Story
Spa-industry lifer Nelson Bryant, SaaS sales expert Marc Gawith, and a chance conversation at 30,000 feet: how thrml. set out to replace the foam hot tub cover.
Reinventing the Hot Tub Cover: The thrml. Story
Spa-industry lifer Nelson Bryant, SaaS sales expert Marc Gawith, and a chance conversation at 30,000 feet: how thrml. set out to replace the foam hot tub cover.
The Hot Tub Cover R-Value Myth: The Number That...
Hot tub cover R-values are measured dry, and collapse as foam absorbs water. What the number really means — and what to ask about instead.
The Hot Tub Cover R-Value Myth: The Number That...
Hot tub cover R-values are measured dry, and collapse as foam absorbs water. What the number really means — and what to ask about instead.
How Long Do Hot Tub Covers Last? (And Why It's ...
Every guide says hot tub covers last 3–5 years — nobody asks why. The real lifespan clock is the foam inside, and covers without foam don't run on it.
How Long Do Hot Tub Covers Last? (And Why It's ...
Every guide says hot tub covers last 3–5 years — nobody asks why. The real lifespan clock is the foam inside, and covers without foam don't run on it.
The AIRCAP 1™ Is Now in Retail Hot Tub Stores
The lightweight, waterproof hot tub cover you've been reading about is now on the floor at local spa retailers — which means you can finally go pick one up. We've...
The AIRCAP 1™ Is Now in Retail Hot Tub Stores
The lightweight, waterproof hot tub cover you've been reading about is now on the floor at local spa retailers — which means you can finally go pick one up. We've...