Winter Block Premium Winter Pool Cover For Above Ground Oval Pool, 15' x 21' Ft., 10-year Warranty
Winter Block Premium Winter Pool Cover For Above Ground Oval Pool, 15' x 21' Ft., 10-year Warranty
Hero image 0 of Winter Block Premium Winter Pool Cover For Above Ground Oval Pool, 15' x 21' Ft., 10-year Warranty, 0 of 7
Winter Block

Winter Block Premium Winter Pool Cover For Above Ground Oval Pool, 15' x 21' Ft., 10-year Warranty

3.9 stars out of 136 reviews
(3.9)|
136 ratings
Winter Block Premium Winter Pool Cover For Above Ground Oval Pool, 15' x 21' Ft., 10-year WarrantyWinter Block Premium Winter Pool Cover For Above Ground Oval Pool 15 x 21 Ft 10 year WarrantyWinter Block UV Resistant Pool Covers Blue 15 lbWinter Block Premium Winter Pool Cover for 12 Round Above Ground PoolWinter Block 18 x 33 Oval Premium Winter Pool Cover for Above Ground Pools 10 Year WarrantyWinter Block UV Resistant Pool Covers Black 15 x 30Winter Block Premium Winter Pool Cover For Above Ground Oval Pool 10 x 15 Ft Aboveground Pools Winter Cover 8 Year WarrantyWinter Block Round Winter Pool Coveer for Above Ground PoolWinter Block Premium Round 28 ft Pool Cover for Above Ground Pools 10 Year WarrrantyWinter Block Lightweight Pool Covers Blue 8 lbWinter Block Premium 15 x 24 Oval Above Ground Winter Pool CoverWinter Block 12 x 18 UV Resistant Oval Dark Blue Pool Cover for Above Ground PoolsWinter Block Premium Winter Pool Cover for Aboveground Pools 33 Ft 10 Year Warranty
Shape:Oval
Pool Size:15' x 21'

Key item features

  • Durable Construction: Thicker and more durable, designed to keep your aboveground pool in good condition during the cold winter months.
  • Easy Installation: Lightweight design with perimeter grommets, steel cable, and winch included for quick setup.
  • Sunray Resistance: Treated for resistance to damaging sunrays, ensuring longevity and protection.
  • High-Quality Materials: Made of premium laminated polyethylene sheeting woven with thick 8x8 scrim and high-density polyethylene stitching.
  • Overlap Feature: Includes 3 feet of overlap (1.5 feet on all sides) for easier installation and better coverage.
  • Debris Protection: Keeps debris and water out of your pool, maintaining cleanliness throughout the winter.
Generated by AI
Current price is $26.18
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Mon, Apr 13
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Warnings

Customer ratings & reviews

3.9 out of 5 stars
stars136 ratings55 reviews
How item rating is calculated
  1. 5 stars56% (76)
  2. 4 stars15% (21)
  3. 3 stars7% (9)
  4. 2 stars4% (6)
  5. 1 star18% (24)

Reviews summary

Pros
  • : Made to typical industry specifications.
  • : Offers great quality at a lower cost.
  • : Covers fit closely around the pool's shape.
Neutral
  • : Can be intuitive, but may require some learning.
Cons
  • : Prone to breaking under slight tension or wind.
Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 55 reviews

Nov 16, 2025
Susan
Item details
Shape: Round
Pool size: 33'
5 out of 5 stars review

Verified Purchase

So far so good. Could use better tiedowns. Maybe better instructions for setting up. We have a 34' pool and when u put one side in the other side slips off. Probably need six people to do it. We had three. We put the balls in the middle and even crisscrossed ropes on top. Wind still blew off. We do live in Oklahoma lol

Helpful?2F1W6ZSIYN8F1250551365
Dec 29, 2025
Jodie
Item details
Shape: Oval
Pool size: 12' x 18'
5 out of 5 stars review

Verified Purchase

Protect your pool from weather

Purchase to put on my oval pool. Best price around and the quality is great. Did what we needed to protect our pool. Has held up well with the cold weather in my area.

Helpful?2F1W6ZSIYN8F1250551365
Sep 9, 2025
Hilda
Walmart Associate
Item details
Shape: Round
Pool size: 28'
5 out of 5 stars review

Verified Purchase

We just closed our pool last week and the cover seems to be of standard quality. Can't really say anything negative except it didn't have very much over hang.

Incentivized Review
Helpful?2F1W6ZSIYN8F1250551365