
Pool Liquid Invisible Blankets
A liquid blanket is a microscopically thin layer that sits on your pool's surface and slows evaporation — the single biggest source of heat loss in a New Zealand pool. You get the heat retention benefit of a cover without ever putting a cover on your pool.
Heat Retention Without the Cover
Most Auckland pool owners buy a solar cover, use it for one summer, and then stop. Not because it doesn't work — it does — but because dragging a wet cover on and off a pool is a job nobody wants to do twice a day, and a roller parked at the end of the pool is not what you had in mind when you designed the backyard. A liquid blanket solves the same problem from a different direction. It forms an invisible monolayer across the water surface that slows evaporation, and because evaporation is where most of a heated pool's energy goes, slowing it down typically reduces both your heating hours and your top-up water. You swim through it without noticing it's there, and your pool looks like a pool.
The results come down to dosing. Under-dose and the layer breaks up faster than it re-forms; over-dose and you're wasting product. Sparkling Pools sizes the system to your actual pool — surface area, whether it's heated and by what, how exposed it is to wind, and how hard it gets used — then installs an automatic dosing unit that meters the correct volume each day without you thinking about it. We wire and commission the unit, set the dose rate, and show you what to watch. If we think a liquid blanket is the wrong answer for your pool, we'll tell you that instead of selling you one.
Why Auckland Pool Owners Choose a Liquid Blanket
Equipment That Work With This
Heating, covers and equipment work we carry out alongside liquid blanket systems.

Thermal Blanket
Liquid Blanket Questions, Answered
The things Auckland pool owners ask us before they commit.
Swimming pool resurfacing is usually recommended when the interior feels rough, looks stained, starts flaking, becomes chalky or no longer responds well to regular cleaning.
A pool pump moves water through the filtration system so debris can be removed and treated water can circulate back into the pool.
Resurfacing renews the interior finish. Pool renovations can be broader, covering tile replacement, coping updates, plastering or other improvements around the pool.
Pool pump replacement may be needed if the pump is noisy, leaking, losing prime, struggling with circulation, frequently cutting out or no longer performing reliably.
Yes. Pool refurbishment is often suitable when the pool structure is still sound, but the surface, tiles or finish have become dated, worn or harder to maintain.
Yes. An energy efficient pool pump may help reduce running costs and improve efficiency, especially for pools that need regular circulation throughout the year.
Yes. Sparkling Pools provides concrete pool refurbishment and resurfacing options for concrete swimming pools, depending on the condition of the existing interior.
The right pool pump size depends on the pool volume, pipework, filter type and equipment setup. A pump should be matched to the whole system, not chosen by size alone.
Concrete pool resurfacing renews the interior of a concrete pool with a suitable finish, improving the surface, appearance and long-term usability.
A pool pump can last for several years, but lifespan depends on the model, installation quality, running hours, water conditions and how well the equipment is maintained.
Our Work With Liquid Blanket Systems
See how liquid blanket dosing systems have been sized, installed and commissioned for pools across Auckland.




Trusted by Homeowners Across Auckland
Don't just take our word for it. Read what our clients have to say about our transparent communication, reliable service, and stunning pool transformations.
Our Liquid Blanket Service Areas
See the regions and suburbs across Auckland where Sparkling Pools supplies and installs liquid blanket dosing systems.
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Keep the Heat In. Keep the Cover Off.
Tell us about your pool and we'll size the right system for it.





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