Custom Indoor Spa & Hot Tub Covers
Control Moisture & Humidity
Indoor spa pools can make it tricky to manage humidity, and poor moisture control can quickly affect your room’s climate and comfort. Traditional covers often become waterlogged, holding moisture and performing worse over time.
Sparmadillo’s compact, yet efficient, 20mm NZ wool insulation helps keep condensation and humidity in check. Because each cover is custom-fitted to your spa, heat and moisture stay where they belong: inside the hot tub, not drifting into your home.
Sparmadillo Rectangular Spa Cover
From NZ$1100
Sparmadillo Round Spa Cover
From NZ$1500
Sparmadillo Square Spa Cover
From NZ$1500
The Ease of Roll Up Indoor Covers
Indoor spas often sit in tighter spaces, making traditional folding covers awkward to lift, manoeuvre, and store. Sparmadillo covers solve that problem — they’re lightweight, roll up neatly beside your spa, and look clean and compact. No more wrestling bulky lids or trying to find somewhere to stash them!
If your spa is positioned against a wall or tucked into a corner, the roll-up design is a game-changer. You don’t need to stretch across the spa or find extra leverage to lift a heavy fold-over lid. Just roll it back and slide it to the side – quick, tidy, and effortless every time.
Colour & Finish Options
Our standard indoor spa covers feature a black exterior paired with natural mid-tone timber battens. If you’re after something more personalised, we offer custom colour and stain options to suit your interior style. It’s easy to tailor your Sparmadillo cover so it blends seamlessly into your home!
Custom-Fit for Any Indoor Spa
Sparmadillo indoor spa covers can be made to fit round, square, or rectangular spas up to 2.2m, so there’s a very good chance we can build one for your pool. When you order, we’ll gather key measurements to ensure a precise, snug fit. Tight tolerances help maximise thermal efficiency and reduce moisture escaping into your home.
We can also design covers to work around walls, corners, and compact rooms, ensuring your cover can still roll up smoothly and store neatly beside the spa. When requesting a custom cover, include photos of your indoor setup so we can account for any tricky spaces!
A few common questions we get that may help you!
Do indoor spa covers need different materials?
Indoor spas can use the same spa covers as outdoor hot tubs. However, due to the potential restraints of room size, height, and possible obstructions, it’s important that indoor spa covers be compact and easy to move.
Will an indoor cover help with humidity?
Unless you keep your home at 40c, an indoor spa cover will help keep humidity contained within the spa, rather than in your home!
Can I add EVA foam for extra insulation?
While Sparmadillo indoor covers do not come with additional EVA foam, you can add a floating layer to your indoor spa pool for extra insulation. The EVA foam plus 20mm NZ wool insulation provide similar performance to a 100mm thick polystyrene spa cover.
Can you fit covers for spas in tight rooms?
We can and, in fact, this is where Sparmadillo shines! Because of our unique design and compact insulation, Sparmadillo indoor hot tub covers can be used in tight rooms. Our covers roll up into a compact form factor, making them extremely easy to store when your spa is in use, and easy to put on when you’re done with your soak!
Custom-made to fit your pool
We create custom-made covers to fit non-standard measurements to ensure efficiency & security.
Environmentally sustainable
Sparmadillo covers are created with environmentally-friendly materials and processes.
Made in New Zealand
All Sparmadillo covers are manufactured and assembled in New Zealand
Nationwide shipping
We ship anywhere across Aotearoa, North or South Island, within just a few days!