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Smartline 27 ft Round Swimming Pool Liner | Sunlight | Overlap Style | 48" to 52" Inch Wall Height | 20 Gauge Heavy Duty Virgin Vinyl | Designed for Steel Sided Above Ground Pools

  • Based on 356 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Save More On Pool Supplies

Arrives Aug 6 – Aug 8
Order within 4 hours and 36 minutes
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Material Type: 20 Gauge


Color: Sunlight


Features

  • MEASURE TWICE, BUY ONCE: Ensure proper fit by measuring pool height (ground to under top rail) and diameter (center wall to wall). The Sunlight pool liner is a durable and attractive choice for new or replacement use.
  • NO TROUBLE TO INSTALL: Overlap liners drape over pool walls and secure with coping strips. Compatible with flat-bottom pools with 48" or 52" walls. Will not fit "pop-up" style pools.
  • STAY COOL IN THE POOL: Transform your backyard into the perfect summer spot with the Sunlight pool liner, keeping everyone cool and happy on those hot summer days.
  • HIGH-QUALITY MATERIAL: This durable liner featuring Lamiclear technology that resists abrasion, chemicals, and UV fading. Its precision-welded layers ensure a perfect fit, backed by a 20-year limited warranty.

Package Dimensions: 40 x 21 x 6.5 inches


Item Weight: 83.8 pounds


Manufacturer: Swimline


Item model number: 172748BO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 6 – Aug 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • looks beautiful
Material Type: 30 Gauge Color: Boulder Swirl
The liner will take 2 people to install. Once we got the liner in we install a vacuumn to the skimmer to pull the wrinkles out of the sides and floor, worked like a charm.
Reviewed in the United States on June 23, 2026 by sharon ashe

  • Perfect size and vibrant color
Material Type: 25 Gauge Color: Waves of Poseidon
Easy to install! Was the perfect size. Vibrant color! Thick material!
Reviewed in the United States on May 6, 2026 by Michelle Sieloff

  • Looks great
Material Type: 25 Gauge Color: Swirl Bottom
Bought for newly installed 27ft above ground pool. Looks great, installer said it was a good fit and nice liner. No problems
Reviewed in the United States on April 14, 2021 by cristy

  • Great service/Check seams
Material Type: 25 Gauge Color: Waterfall
1st liner was self installed and partially filled only to discover a hole on a seam. So big waste of time, energy & water. One phone call with company immediately solved the problem! New liner was shipped THE VERY NEXT DAY!
Reviewed in the United States on June 30, 2024 by Amazon Customer

  • The whole seam busted...
Update to add.... The seam Completely busted Out. 8 inch gap. Brand freaking new. Love the color, seemed like great quality.... Bought it in March to be sure we got it for the summer and we had it installed in May and it has a hole Somewhere. I'm not sure if its a seam, or pin holes, but we can't seem To find it, Im losing about an inch every 12 hours and can't find the hole... Have tons of water. On the outside of pool Can't replace it becasue I'll be out 20,000 gallons and while I can patch it... That will always be a weak spot and I should have to do that to a brand new liner.... Was really excited about this liner too. ... show more
Reviewed in the United States on June 23, 2026 by Joseph

  • Easy to Install/ Durable
Material Type: 25 Gauge Color: Caribbean
This is a great liner for the price! We have torn this swimming pool down and reinstalled it 3 different times and this is the best liner we’ve purchased so far! The liner was very simple to install and the thickness made the liner easy to work with. The size was perfect and had no imperfections to the liner. ... show more
Reviewed in the United States on May 21, 2024 by Amanda Barna

  • True to fit,
Material Type: 25 Gauge Color: Waterfall
The reason I had to purchase a new pool liner is because I did not know the virgin vinyl liners will shrink if left out of water for a week. This liner installed like one should. Gave me time to install upgrades and contour sand differently I made it a slight bowl shape instead of flat across. Used extra sand to contour sides with more of an angle. Took me and 3 friends 4 hours to remove old and start filling up pool with water. I have a 27' x 52" pool. I tucked excess vinyl inside instead of on the outside to protect metal railing from the corrosion that salt or chlorine does to metal iron. ... show more
Reviewed in the United States on June 19, 2023 by Markeck911

  • Better than expected
Material Type: 25 Gauge Color: Cracked Glass
Willys Wet and Wild left us high and dry 2 weeks before pool season kicked off. We had no choice but to tackle this ourselves. The installation went better than expected. We did have the problem with overnight shrinkage so make sure the liner is really warm and stretched. That was out only mistake. We recovered and the pool looked BEAUTIFUL! Since we did our own installation I used the money I saved to buy the felt pad that you can put under your pool. I also HIGHLY recommend those. We are starting year two with this liner and it's still.just as beautiful. The colors are very vibrant. It's better than I imagined from the pictures I saw online. I'm VERY happy. ... show more
Reviewed in the United States on May 14, 2024 by Kristie D.

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