Blue 27 ft Round Pool Solar Cover - 1600 Series Heat Blanket

In this review of the Blue 27 ft Round Pool Solar Cover from the 1600 Series, the bottom line is simple: this cover is for pool owners who want an inexpensive, no-frills way to raise and retain water temperature while cutting evaporation and debris. Our review found it best suited to smaller round inground and above ground pools or hot tub-sized setups where ease of use and measurable heat gain matter most.

Key Features

• Free solar energy: Uses sunlight to warm pool water, commonly raising temperature by several degrees and sometimes up to the advertised maximum on sunny days.
• Heat retention: The bubble blanket design traps warmth so water stays warmer after sunset and overnight, helping maintain a consistent swimable temperature.
• Evaporation reduction: Cuts evaporation by up to 95%, which helps conserve water and reduces the frequency of chemical top-ups.
• Debris protection: Stops leaves and most large debris from entering the pool, reducing routine skimming and cleanup time.
• Easy installation: The cover has extra overlap and a durable design that makes it simple to drape over round pools and trim around protrusions if needed.

Who It's For

This cover is aimed at owners of round above ground and inground pools who want to raise water temperature without running a heater and who value simple maintenance savings from reduced evaporation and debris. It is especially useful for small to medium round pools and hot tub-sized pools where the blanket can be centered and stored easily.

Those who need an ultra-heavy-duty commercial cover or who expect multi-year seam-perfect durability in harsh climates should look elsewhere; customer experience on longevity is mixed, so buyers seeking the absolute longest-lasting industrial solution may prefer a thicker, premium model.

Pros & Cons

Pros

• Effective at retaining heat and often increases water temperature noticeably on sunny days.
• Reduces evaporation substantially, saving water and lowering chemical loss.
• Stops leaves and large debris, cutting routine cleaning time and effort.
• Simple to install and remove due to extra overlap for a neat fit around round pools.

Cons

• Durability is mixed in customer reports, with some noting seams can fail after extended use.
• May require trimming to fit pools with unusual fittings or obstructions.

Specifications

Product type	Round pool solar cover
Size	27 ft round
Series	1600 Series
Primary benefit	Heat retention and solar heating
Evaporation reduction	Up to 95%
Compatibility	Inground and above ground round pools

Our Verdict

The Blue 27 ft round 1600 Series cover is a practical, cost-effective choice for pool owners who want to harness solar heat and cut evaporation and debris. It offers clear savings on water and chemical use and delivers meaningful temperature gains, making it good value for most residential round pools despite mixed reports about long-term durability.

Frequently Asked Questions

Will this cover fit irregular pools?
It is designed for round inground and above ground pools; you can trim around protrusions but it is not intended for irregular shapes without modification.

How much warmer will the pool get?
Heat gain varies with sun and weather, but users commonly see several degrees of increase and in ideal sunny conditions larger gains near the advertised range.

Does it prevent evaporation completely?
It reduces evaporation significantly-up to about 95%-but will not eliminate all water loss, especially with heavy wind or splashing.