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Smartline 24 ft Round Swimming Pool Liner | Boulder Swirl | Unibead Style | 52 Inch Wall Height | 25 Gauge Heavy Duty Virgin Vinyl | Designed for Steel Sided Above Ground Pools

  • Based on 448 reviews
Condition: New
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$429.99 Why this price?

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Availability: 20 left in stock
Fulfilled by Save More On Pool Supplies

Arrives Jun 21 – Jun 25
Order within 17 hours and 47 minutes
Available payment plans shown during checkout

Material Type: 25 Gauge


Color: Boulder Swirl


Features

  • MEASURE TWICE, BUY ONCE Whether installing for the first time, or replacing an existing liner, the Boulder Swirl pattern offers durability while not breaking the bank. Be sure to check the measurements of your swimming pool to assure the correct size is purchased. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. Round pool size is determined by measuring from the center point wall to wall in order to obtain the diameter.
  • INSTALL IN A SNAP OR A HOOK - This 24' round unibead style liner works with pools with flat-bottoms measuring 52". For an overlap style pool, simply open up the j-hook portion and slip this over the pool wall. For beaded style pools, use the standard bead after removing the j-hook portion along the score or groove mark. This will leave only the standard bead which is inserted into the bead receiver opening. ***Will not work with Intex or Pop-Up pools***
  • STAY COOL IN THE POOL Enjoy the warm weather while spending quality time with family and friends. Your backyard pool will surely become the place to be during those hot summer days. Stay cool in more ways than one with the Boulder Swirl liner.
  • HIGH QUALITY MATERIAL - Swim carefree knowing your liner can tough it out through abrasion, chemicals and UV fading thanks to the use of Lamiclear technology. The layers are made of an acrylic top coat, a UV resistant print layer, and a 100% virgin vinyl base. This material is then welded and cut for a flawless fit and finish. A 25-year limited warranty is included protecting against defects in material and workmanship.

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 21 – Jun 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Looks nice
Material Type: 25 Gauge Color: Mystri Gold
Fits our pool and looks fantastic.
Reviewed in the United States on May 23, 2025 by Julie

  • Perfect
Material Type: 25 Gauge Color: Mystri Gold
Perfect fit and looks awesome
Reviewed in the United States on May 17, 2025 by Judy Mahoney

  • Will most definitely buy again
Material Type: 20 Gauge Color: Crystal Tile
Great product
Reviewed in the United States on February 22, 2025 by Doug hall

  • quality
Material Type: 25 Gauge Color: Crystal Tile
Liner was good quality and easy to install
Reviewed in the United States on July 3, 2024 by shannon

  • Best pool liner
Material Type: 25 Gauge Color: Stone Harbor
We bought one from a pool company last time and it bleached out first year. This is GREAT QUALITY
Reviewed in the United States on November 15, 2024 by Tom Abrams

  • Great product
Material Type: Vinyl Color: Boulder Swirl
Great liner. Just had it installed but installed great. I saved 200.00 by purchasing through amazon v/s a pool store.
Reviewed in the United States on July 29, 2024 by Howard1

  • Very very thin and cheaply made.
Material Type: 25 Gauge Color: Mosaic Diamond
I hardly leave negative reviews because I usually get what I paid for or they last as long as I expect them too and most products I have purchased are what they are advertised. This is not one of them. This is a very thin liner. I have 5 holes already from normal use. I have trees around so there is a lot of shade and not much direct sunlight. The first hole, I was a little irritated but I thought oh well no big deal, so I patched it. Then they just started happening. I have patched each one. I'm having to replace this after about 4 months use. The warranty says it is only good if the seams rip. I still contacted them and they said the same thing. Just move on from this liner or at least this company that sells them. The company is "Save More On Pool Supplies" ... show more
Reviewed in the United States on January 8, 2021 by Hico

  • Pool liner
Material Type: 25 Gauge Color: Mosaic Diamond
Really good durable liner
Reviewed in the United States on September 23, 2024 by Shelly Williams

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