Sun2Solar 1600 Series Blue Rectangle
Premium / most durable (16-mil) — The thick one for in-ground rectangles: 16-mil blue is Sun2Solar's most durable bubble, so it survives more seasons of sun and handling than the 8- or 12-mil blankets. Blue for balanced heat-and-algae; rectangle sizes for in-ground pools, trim-to-fit.
Contender — Best Solar Pool Covers 2026: Ranked by Mil Thickness and Heat
⚔️ Matchup — Sun2Solar 1600 Series Blue Rectangle vs Sun2Solar 1200 Series Blue Rectangle
Specs
| Type | Bubble solar blanket |
| Mil thickness | 16 mil |
| Color | Blue |
| Shapes | Rectangle (in-ground) |
| Heat gain | Up to ~15°F |
| Warranty | 8-year limited (3-year full) |
Pros
- 16-mil: the thickest, longest-lived Sun2Solar bubble — best cost-per-season
- Blue balances heat gain against algae; trim-to-fit any rectangle
- Longest warranty in the line
Cons
- Heaviest to handle — a reel is worth it on a big rectangle
- Costs more up front than the 8/12-mil covers
- A solar cover is not a winter or safety cover
One to two seasons on a cover sold for durability, and one owner draws exactly the comparison this line is sold on and gets the wrong answer: "HEAVIER ISN'T ALWAYS BETTER. This heavy duty cover lasted only two seasons. The previous thinner, cheaper cover lasted [longer]." Around it: "barely lasted one year, 5 year w[arranty]... this is my fifth one of these"; "only last a season — you won't get more than a year out of these"; "I am on my third cover in 5 years"; "lasted one season... 16 months, now it's starting to fall apart." On the warranty: "be aware that the 7 year warranty is pro rated yearly, so 7 years is not entirely accurate." And the six heavy-duty grommets the listing promises are called out as not being heavy duty.
10 critical cards read on page 1 of 1,191 ratings; a one-to-two-season lifespan appears in 6 independent reviews, pro-rated-warranty disappointment in 2. 10/10 Verified Purchase, 0 Vine. · critical reviews read August 2026
“I just hope this one lasts longer than the same one we bought 1 year ago. Last one disintegrated after just 1 season, and was stored all winter.”— Cody, Amazon · Verified owner
FAQ
Who is the Sun2Solar 1600 Series Blue Rectangle for?
An in-ground rectangle where you want the longest-lasting cover — 16-mil blue that shrugs off more seasons than the thinner blankets.
What do owners say about the Sun2Solar 1600 Series Blue Rectangle?
4.0★ across 1,191 owner ratings (Amazon, read August 2026). What owners complain about: One to two seasons on a cover sold for durability, and one owner draws exactly the comparison this line is sold on and gets the wrong answer: "HEAVIER ISN'T ALWAYS BETTER. This heavy duty cover lasted only two seasons. The previous thinner, cheaper cover lasted [longer]." Around it: "barely lasted one year, 5 year w[arranty]... this is my fifth one of these"; "only last a season — you won't get more than a year out of these"; "I am on my third cover in 5 years"; "lasted one season... 16 months, now it's starting to fall apart." On the warranty: "be aware that the 7 year warranty is pro rated yearly, so 7 years is not entirely accurate." And the six heavy-duty grommets the listing promises are called out as not being heavy duty.
What is the warranty on the Sun2Solar 1600 Series Blue Rectangle?
8-year limited (3-year full)
✓ Safety: no active recall — Not a safety device (heat-retention blanket). No active CPSC recall found (July 2026).
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Data last verified: August 2026. Ratings are real, dated reads — never scraped or invented. Full methodology and monetization disclosure: how we test.