Skip to main content
ponddoc.com

Back to all posts

How to Keep Pool Cover From Sagging?

Published on
4 min read
How to Keep Pool Cover From Sagging? image

Best Pool Cover Support Systems to Buy in October 2025

1 5ft Dia Pool Pillow with 16Pcs Pool Cover Weights,InflatablePool Pillows for Above Ground Pools,Winter Pool Cover Hanging Bag with Ropes and Connection Buckle for Support Swimming Pool Covers

5ft Dia Pool Pillow with 16Pcs Pool Cover Weights,InflatablePool Pillows for Above Ground Pools,Winter Pool Cover Hanging Bag with Ropes and Connection Buckle for Support Swimming Pool Covers

  • DURABLE WINTER PROTECTION: WITHSTANDS TEMPS AS LOW AS -10°F (-25°C).

  • LEAK-FREE DESIGN: DOUBLE-CALIBER VALVE ENSURES LONG-LASTING PERFORMANCE.

  • EASY SETUP: INCLUDES ROPES AND WEIGHTS FOR SECURE POOL COVER INSTALLATION.

BUY & SAVE
$35.99
5ft Dia Pool Pillow with 16Pcs Pool Cover Weights,InflatablePool Pillows for Above Ground Pools,Winter Pool Cover Hanging Bag with Ropes and Connection Buckle for Support Swimming Pool Covers
2 Pool Air Pillows for Above Ground Pools - 4ft Dia. Winter Closing Winterizing Kit with Ropes, Thicken PVC Ice Equalizer Support, Swimming Pool Patio Furniture Cover Airbag

Pool Air Pillows for Above Ground Pools - 4ft Dia. Winter Closing Winterizing Kit with Ropes, Thicken PVC Ice Equalizer Support, Swimming Pool Patio Furniture Cover Airbag

  • PROTECT YOUR POOL: REDUCES ICE PRESSURE, AVOIDS WALL DAMAGE.

  • STAY SECURE: ANTI-LEAK NOZZLE AND EDGE HOLES KEEP IT IN PLACE.

  • DURABLE DESIGN: COLD-RESISTANT PVC WITHSTANDS EXTREME WINTER TEMPS.

BUY & SAVE
$17.99 $18.99
Save 5%
Pool Air Pillows for Above Ground Pools - 4ft Dia. Winter Closing Winterizing Kit with Ropes, Thicken PVC Ice Equalizer Support, Swimming Pool Patio Furniture Cover Airbag
3 Hungdao 8 x 8 ft Pool Pillows for Above Ground Round Pool Air Pillow Winter Swimming Inflatable Accessories for Closing Kit Outdoor Ice Equalizer Support Swimming Covers

Hungdao 8 x 8 ft Pool Pillows for Above Ground Round Pool Air Pillow Winter Swimming Inflatable Accessories for Closing Kit Outdoor Ice Equalizer Support Swimming Covers

  • COMPLETE WINTER SOLUTION: SECURELY MAINTAIN YOUR POOL WITH 6 FT PILLOWS.

  • DURABLE PVC DESIGN: LONG-LASTING, WITHSTANDS WEAR AND HARSH WEATHER.

  • EASY SETUP: INFLATE, SECURE, AND PROTECT YOUR POOL EFFORTLESSLY!

BUY & SAVE
$59.99 $69.99
Save 14%
Hungdao 8 x 8 ft Pool Pillows for Above Ground Round Pool Air Pillow Winter Swimming Inflatable Accessories for Closing Kit Outdoor Ice Equalizer Support Swimming Covers
4 Pool Pillow for Above Ground Pools, 6FT Heavy Duty 0.4MM Thick Round Pool Cover Pillow with Double Seam, Dual Air Valve, 4 Grommets, 49FT Rope, Winter Pool Cover Protection, Withstands -10°F to 180°F

Pool Pillow for Above Ground Pools, 6FT Heavy Duty 0.4MM Thick Round Pool Cover Pillow with Double Seam, Dual Air Valve, 4 Grommets, 49FT Rope, Winter Pool Cover Protection, Withstands -10°F to 180°F

  • DURABLE DESIGN: WITHSTANDS EXTREME TEMPS FROM -10°F TO 180°F!
  • LEAK-PROOF VALVE: SECURE AIR SEAL PREVENTS LOSS UNDER PRESSURE!
  • EASY SETUP: COMES WITH GROMMETS & LONG ROPE FOR SECURE CENTERING!
BUY & SAVE
$33.29 $36.99
Save 10%
Pool Pillow for Above Ground Pools, 6FT Heavy Duty 0.4MM Thick Round Pool Cover Pillow with Double Seam, Dual Air Valve, 4 Grommets, 49FT Rope, Winter Pool Cover Protection, Withstands -10°F to 180°F
5 4x15ft Extra Large Thick Pool Pillows - Air Pillow Pool Closing Kit for Above-Ground In-ground Winterizing, Ice Equalizer Cover Floating Supporter with 49ft Ropes & Repair Patch

4x15ft Extra Large Thick Pool Pillows - Air Pillow Pool Closing Kit for Above-Ground In-ground Winterizing, Ice Equalizer Cover Floating Supporter with 49ft Ropes & Repair Patch

  • EXTRA LARGE 4X15FT SIZE: FITS ALL POOLS; ONE PILLOW DOES IT ALL!
  • DURABLE COLD-RESISTANT PVC: WITHSTANDS EXTREME TEMPS; RELIABLE ALL WINTER.
  • EASY INSTALLATION & FIXING CORD: QUICK SETUP PREVENTS SNOW AND ICE DAMAGE.
BUY & SAVE
$54.99
4x15ft Extra Large Thick Pool Pillows - Air Pillow Pool Closing Kit for Above-Ground In-ground Winterizing, Ice Equalizer Cover Floating Supporter with 49ft Ropes & Repair Patch
6 Sfcddtlg 4 x 4 Ft Pool Air Pillows for Above Ground Pools- Round Winter Pool Cover Pillow- Ice Equalizer Air Pillow- Swimming Pool Winterizing Closing Pillow with Ropes for Support Pool Covers

Sfcddtlg 4 x 4 Ft Pool Air Pillows for Above Ground Pools- Round Winter Pool Cover Pillow- Ice Equalizer Air Pillow- Swimming Pool Winterizing Closing Pillow with Ropes for Support Pool Covers

  • PROTECT YOUR POOL: PREVENT COLLAPSES WITH OUR DURABLE WINTER PILLOW.

  • HASSLE-FREE SETUP: INFLATE EASILY WITH ANY HOUSEHOLD AIR PUMP!

  • VERSATILE USE: IDEAL FOR POOLS, SPAS, AND OUTDOOR FURNITURE PROTECTION!

BUY & SAVE
$19.99
Sfcddtlg 4 x 4 Ft Pool Air Pillows for Above Ground Pools- Round Winter Pool Cover Pillow- Ice Equalizer Air Pillow- Swimming Pool Winterizing Closing Pillow with Ropes for Support Pool Covers
7 4 x 4 Ft Pool Pillows for Above Ground Pool Winterize Closing Kit for Winter Pool Cover Extra Durable & Cold Resistant 0.4mm PVC (27 Gauge) Pool Air Pillow for Winterizing with 50 Ft Rope

4 x 4 Ft Pool Pillows for Above Ground Pool Winterize Closing Kit for Winter Pool Cover Extra Durable & Cold Resistant 0.4mm PVC (27 Gauge) Pool Air Pillow for Winterizing with 50 Ft Rope

  • PREVENT POOL COLLAPSE WITH OUR 4X4 FT AIR PILLOW FOR WINTER SAFETY!

  • DURABLE 0.4MM PVC DESIGN ENSURES LEAK-FREE WINTER PROTECTION!

  • FAST INFLATION/DEFLATION WITH DUAL BOSTON VALVE FOR CONVENIENCE!

BUY & SAVE
$21.99
4 x 4 Ft Pool Pillows for Above Ground Pool Winterize Closing Kit for Winter Pool Cover Extra Durable & Cold Resistant 0.4mm PVC (27 Gauge) Pool Air Pillow for Winterizing with 50 Ft Rope
8 5+1 Combined Pool Pillows for Above Ground Pools for Closing Winter, 0.4mm Thicker PVC Pool Balloon Air Pillow Winterizing Closing Kit With Ropes and Connection Buckle for Support Swimming Pool Covers

5+1 Combined Pool Pillows for Above Ground Pools for Closing Winter, 0.4mm Thicker PVC Pool Balloon Air Pillow Winterizing Closing Kit With Ropes and Connection Buckle for Support Swimming Pool Covers

  • HONEYCOMB DESIGN: DISPERSES ICE PRESSURE, PREVENTS BREAKAGE.

  • UPGRADED VALVE: QUICK INFLATE/DEFLATE, ENHANCED SEALING EFFICIENCY!

  • DURABLE PVC: COLD-RESISTANT, LEAK-PROOF FOR EXTREME WEATHER!

BUY & SAVE
$39.09
5+1 Combined Pool Pillows for Above Ground Pools for Closing Winter, 0.4mm Thicker PVC Pool Balloon Air Pillow Winterizing Closing Kit With Ropes and Connection Buckle for Support Swimming Pool Covers
+
ONE MORE?

To prevent a pool cover from sagging, there are a few steps you can take:

  1. Ensure proper installation: When initially installing the pool cover, make sure it is tightly stretched and secured using the provided fasteners or weights. This will help distribute the cover's weight evenly.
  2. Use a pool cover pump: Water accumulation on the cover can lead to sagging. Regularly use a pool cover pump to remove any standing water that has collected on the cover. This will prevent excessive weight and sagging.
  3. Adjust the cover tension: Pool covers usually have tensioning systems that allow you to tighten or loosen the cover. Check the manufacturer's instructions and make any necessary adjustments to ensure the cover is properly tensioned.
  4. Use cover support systems: For larger pool covers, consider using cover support systems like cover air pillows or inflatable tubes. These products go beneath the cover, creating a raised area that prevents water accumulation and helps maintain the cover's shape.
  5. Regular maintenance: Keep an eye on your pool cover throughout the season. Remove any debris that may be resting on the cover as this can contribute to sagging. Additionally, periodically check the tension and adjust as needed.

By following these steps, you can help keep your pool cover from sagging, prolong its lifespan, and maintain its effectiveness in keeping debris out of the pool.

What impact does intense sunlight have on pool cover sagging?

Intense sunlight can have a significant impact on pool cover sagging. When exposed to intense sunlight for prolonged periods, the heat can cause the pool cover material to expand and become more pliable. This increased flexibility can result in the cover stretching and sagging over time. The sagging occurs as the cover material loses its strength and elasticity, leading to a less taut and more saggy appearance.

Moreover, intense sunlight can also cause the degradation and weakening of the pool cover material itself. The UV rays in sunlight can break down the fibers and degrade the overall structural integrity of the cover. This not only leads to increased sagging but also reduces the lifespan of the pool cover.

To mitigate the impact of intense sunlight on pool cover sagging, it is advisable to use pool covers specifically designed to withstand UV rays and resist heat expansion. Additionally, regularly inspecting and maintaining the pool cover, as well as providing proper shade or using additional protection like sun shades or UV-resistant coatings, can help prolong the life of the cover and reduce sagging.

What is the average cost of repairing a sagging pool cover?

The average cost of repairing a sagging pool cover can vary depending on several factors, such as the severity of the sag, the type of pool cover, and the extent of repairs needed. On average, the cost can range from $100 to $500. Simple repairs, such as patching small tears or holes, may cost around $100 to $200. More extensive repairs, such as replacing damaged sections of the cover or addressing structural issues causing the sagging, can cost up to $500 or more. It is recommended to contact a professional pool cover repair service for an accurate estimate based on the specific situation.

What are the signs that my pool cover is sagging?

Here are some signs that your pool cover may be sagging:

  1. Visible Puddles: If there are areas where water is collecting in significant amounts on the pool cover, it indicates that the cover is sagging.
  2. Reduced Tension: A properly tensioned pool cover will be tight and secure. If you notice that the cover appears loose or has areas that are not tightly stretched, it could be a sign of sagging.
  3. Unusual Appearance: Look for any uneven or wrinkled sections on the pool cover. If the cover's surface appears bumpy or irregular, it could indicate sagging.
  4. Excessive Debris Accumulation: A sagging cover may have difficulty shedding leaves, debris, or rainfall. If you notice a significant buildup of debris on your cover, it may be due to sagging, hindering proper drainage.
  5. Decreased Water Temperature: A sagging cover can allow cold air to penetrate the pool, lowering the water temperature more than usual. If you notice a sudden drop in the water temperature despite the cover being in place, it could indicate sagging.
  6. Difficult Removal: If the cover becomes harder to remove or retract than usual, it may suggest sagging. This occurs because the sagging areas create extra weight and resistance when attempting to remove the cover.

If you observe any of these signs, it is recommended to inspect and address the sagging issue promptly.