The Best 18 foot pool liner of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 18 foot pool liner of 2023. Check our ranking below.

2,813 Reviews Scanned

Rank No. #1

Swimline 18 Foot Round Durable 20 Gauge Vinyl Wall Overlap Pool Liner Cover for 48 and 52 Inch Above Ground Swimming Pools, Blue

Above-Ground Pool Liner: Make the ultimate upgrade for your above-ground pool with the Swimline 18-foot overlap pool liner. It will fit a 21-foot round pool with a 48-inch or 52-inch sidewall.
Durable Vinyl Pool Liner: Crafted from durable standard-gauge vinyl, this liner features double-welded seams that defy even the harshest winter conditions. It is designed to last year after year.
Beautiful Blue Design: This lining for round pools features a swirl bottom design that will add vibrancy to your pool. Dive into crystal-clear waters confident in the durability of your pool liner.
Easy Installation: Enjoy hassle-free assembly and cleaning that makes pool care a breeze. This solid swimming-pool liner measaures 216" L x 216" W and weighs 6.59 lbs.
Swimline: A family-owned business founded in 1971, Swimline is a leading manufacturer of pool accessories, liners, and more. When it comes to making memories on the water, we have you covered.

Rank No. #2

Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection

Quality Pool Liner: Above ground pool cover overlap liner is ideally designed for 18-foot round above ground pools and fits most 48 and 52 inch pools, delivering both durability and a modern look
Durable Pool Liner: Constructed with durable 20-gauge virgin vinyl, ensuring a secure and reliable above ground pool liner that can withstand years of use no matter the season
Weatherproof and Vibrant: Protected against chemicals and fading to allow for extensive use of the vinyl pool liner, maintaining its vibrant appearance and remarkable functionality
Flawless Fit: Offers easy customization to fit uniquely shaped pools, making it a cost-effective solution that saves you money on installation and pool liner replacement
Product Specifications: Overlap swimming pool liner measures 216 inches long and 216 inches wide with a weight of 6.59 pounds; Requires coping strips that are sold separately

SaleRank No. #3

VEVOR 18-ft Round Above Ground Pool Liner, Overlap Pool Liners, Standard Gauge Vinyl, 48-to-54inch Wall Height, Designed for Steel Sided Above-Ground Swimming Pools

Fit for 18ft Pools: This pool liner is specifically designed for 18ft round above-ground pools with a flat bottom and wall height up to 54 inches, ensuring a seamless and secure fit.
Cushioned Comfort: The soft, smooth surface of this swimming pool liner adds a layer of comfort to the bottom of your pool, providing a safe, cushioned feel underfoot while also protecting your skin and joints from rough surfaces.
Easy Installation & Maintenance: Installing this vinyl pool liner is a breeze! Simply drape it over your pool walls, leaving a 10cm overlap at the edges, and secure it in place. It’s also easy to maintain, with a recommended pre-installation airing process to keep it soft and flexible.
High-Quality & Durable Construction: Made from premium vinyl, this vinyl pool liner is designed to withstand chlorine, and harsh weather conditions. It’s resistant to chlorine damage and punctures, ensuring long-lasting protection for your pool.
Versatile & Multi-Purpose: More than just a pool liner mat, it’s ideal for use as a waterproof cover for boats, outdoor furniture, or as a sunshade for patios. Its durability and functionality make it an excellent all-around solution for outdoor needs.

Rank No. #4

Blue Wave Emerald Coast Overlap 18 ft Round Pool Liner for Above-Ground Steel Wall Pools – Weather Resistant Standard Gauge Vinyl with Welded Seams - Dark Blue, Fits 48/54-In Depth Walls

ABOVE-GROUND ROUND POOL LINER – Inspired by natural agate stones, the Emerald Coast liner features vivid blues and greens that form a vibrant border around a deep blue pattern. Its look enhances any pool whether for new installation or replacement.
PREMIUM VINYL CONSTRUCTION – Crafted from flexible, standard-gauge vinyl that resists punctures and abrasions, this above ground pool liner offers reliable strength and performance for everyday swimming season after season.
WEATHER-RESISTANT FOR COLOR RETENTION – Built-in inhibitors help protect these above ground pool liners from harmful sunlight and pool chemicals, reducing fading and deterioration over time to maintain their vibrant appearance.
FAST, FLEXIBLE INSTALLATION – The overlap design of these pool liners for above ground pools provides a secure, forgiving fit that simplifies setup. Ideal for a range of pool shapes with steel walls and 48 to 54-in depths.
LONG-LASTING, WARRANTY INCLUDED – Blue Wave’s welding process ensures the liner has smooth, durable seams for ultimate protection against seam failure for years to come. Backed by a 15-year limited warranty. Available in 8-ft to 30-ft round sizes.

Rank No. #5

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.
PRETTY PLEASING PATTERN - Blue rocks top the swirling water backdrop with the Boulder Swirl pattern. The North American cut material is hand-folded to prevent permanent creasing and excess wrinkling. Before installing, lay the liner out in the sun for a minimum of one hour to warm up the vinyl ensuring it is able to stretch when adding water. The best temperatures to install would be between 70-80 degrees.
NO TROUBLE TO INSTALL - Overlap liners are draped over the walls of the pool during the installation process. Once the bottom seam is even near the cove, the liner is ready to be secured. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool. Bead receivers are not needed for this type of liner. The liner is made to work with pools which have a flat bottom and wall heights of 48” or 52”. ***Will not work with Pop-Up pools***
STAY COOL IN THE POOL – Enjoy the warm weather while spending quality time with family and friends. Your backyard aboveground 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.
UNIVERSAL GASKET SET - The included kit is for the pool’s skimmer and return. This skimmer gasket will work with either standard sized skimmers or wide-mouth versions. These pieces will help prevent corrosion of the pool wall and should be replaced each time a new liner is installed as they become dry over time which could cause leaks.

Last update on 2025-07-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 18 foot pool liner?

Do you get stressed out thinking about shopping for a great 18 foot pool liner? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 18 foot pool liner, which is why we have assembled a comprehensive list of the greatest 18 foot pool liner available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 18 foot pool liner that you consider buying. Your questions might include the following:

Is it worth buying an 18 foot pool liner?
What benefits are there with buying an 18 foot pool liner?
What factors deserve consideration when shopping for an effective 18 foot pool liner?
Why is it crucial to invest in any 18 foot pool liner, much less the best one?
Which 18 foot pool liner are good in the current market?
Where can you find information like this about 18 foot pool liner?

We’re convinced that you likely have far more questions than just these regarding 18 foot pool liner, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 18 foot pool liner, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 18 foot pool liner. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 18 foot pool liner buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 18 foot pool liner currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 18 foot pool liner has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 18 foot pool liner?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 18 foot pool liner.
Customer Ratings: Number ratings grade 18 foot pool liner objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 18 foot pool liner.
Product Quality: You don’t always get what you pay for with an 18 foot pool liner, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 18 foot pool liner is should be an indication of how long it will work out for you.

We always remember that maintaining 18 foot pool liner information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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18 foot pool liner

The Best 18 foot pool liner of 2023 – Reviewed and Top Rated

How Do You Buy The Best 18 foot pool liner?

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