Top 10 Best pool cover weights in 2026

Main highlights

• •Easy Installation: The pool water bags are designed to securely hold the pool cover in place and prevent it from being blown around. With 8 sturdy buckles, the pool cover weights can be easily fastened, making installation simpler and reducing the risk of them coming loose. Keep your pool clean by ensuring the cover stays flat and free from leaves, water, debris, and other unwanted materials!
• •Durable Anti-freeze: Our pool cover water bags are made with thick PVC material that is resistant to freezing, tearing, and wear. This effectively prevents any tears in the water bag that could lead to leaks. It has a long service life and can withstand harsh winter conditions.
• •Seal Design: The sealed edge and leak-proof valve design prevent any leakage while also making it easy to open and close. This helps maintain the weight and stability of the water bag.
• •Easy to Fill and Drain: The wide mouth of the pool water bags allows for quick filling and draining, fitting most garden hoses and taps. Fill the pool cover weights above ground only 1/2 or 3/4 to prevent freezing expansion during winter which could cause bursting. It's sturdy enough on its own, so you can also choose to fill it with sand.
• •Wide Applicability: Our pool cover weights are suitable for a wide variety of different sized and shaped pool covers, making them flexible and versatile for all needs.

Main highlights

• •Complete kit for pool cover security: This set includes 20 durable water bags and 20 hooks, enough to anchor your pool cover firmly in place. Prevents moving, sagging, or blowing off in windy or stormy weather
• •Heavy-duty, cold-resistant PVC: Crafted from quality PVC, these pool cover weights are designed to resist tearing, cracking, and leaking, even in freezing conditions. Their anti-freeze and wear-resistant build ensures long-lasting performance throughout the winter season
• •Easy fill & drain design: Each water bag features a wide-mouth, leakproof valve that makes filling with a standard garden hose quick and easy. For winter safety, fill each bag only 3/4 full to allow for ice expansion without the risk of bursting
• •Fast, flexible installation: Simply fill the bags, attach them with the included hooks, and secure them to the sides of your pool cover. Use more or fewer bags depending on your pool size and local wind conditions, which are customizable and reliable
• •Multipurpose use: Not just for pool covers. These bags are also ideal for hot tubs, tents, water tanks, and outdoor equipment that needs extra stability. A versatile solution for both seasonal and year-round use

Main highlights

• •6-Pack Black Heavy Duty 10 ft. Double Chamber Pool Cover Weights for Winter Pool Closing
• •Heavy Duty .33 MM Thick Vinyl constructed 107% heavier than industry standard.
• •Since 1973 Robelle has been making the best products to close your pool. Use the best pool closing products designed with over 50 years of experience.
• •Prevents Winter Pool Cover From Falling Into Pool.
• •Double Chamber Design Prevents Rolling.
• •Fill Halfway With Water to Allow For Ice Expansion.
• •If you have trouble closing the valve please use a hair dryer to loosen before closing.

Main highlights

• •6-Pack Blue Heavy Duty 4 ft. Single Chamber Pool Cover Weights for Winter Pool Closing
• •Heavy Duty .33 MM Thick Vinyl constructed 107% heavier than industry standard.
• •Since 1973 Robelle has been making the best products to close your pool. Use the best pool closing products designed with over 50 years of experience.
• •Prevents Winter Pool Cover From Falling Into Pool.
• •Single Chamber Design For Easy Filling.
• •Fill Halfway With Water to Allow For Ice Expansion.
• •If you have trouble closing the valve please use a hair dryer to loosen before closing.

Main highlights

• •EASY TO INSTALL AND REMOVE: The 8 teardrop-shaped water bags for pool cover are equipped with 8 sturdy metal hooks, which can be easily fixed on the edge of the pool cover, making installation easy and reducing the risk of loosening.
• •DURABLE AND FREEZE-PROOF MATERIAL: These pool cover hanging bags are made of upgraded thickened PVC material, which is waterproof, tear-resistant, wear-resistant and freeze-resistant, able to withstand harsh winter environments and have a long service life.
• •SEALED AND LEAK-PROOF DESIGN: This pool cover weights above ground has good sealing and adopts a leak-proof valve design to ensure the weight and stability of the water bag.
• •EASY TO FILL AND DRAIN: The pool cover water bags wide mouth design allows for quick filling and draining, making it suitable for most garden hoses and faucets. Note: The pool cover weights can only be filled with up to 3/4 of water to prevent frost heave and bursting in winter. You can also choose to fill them with sand.
• •WIDE APPLICATION: The pool cover water bags are suitable for pool covers of different sizes and shapes, flexible and versatile, which can meet your usage needs.

Main highlights

• •[Pool Cover Weights Above Ground] Includes 12 heavy-duty PVC pool cover weights and 12 durable hooks for securely fastening winter pool covers, making it the ideal choice for closing your pool for the winter
• •【Durable and Freeze-Resistant Material】These pool cover hanging bags are made of upgraded thickened PVC material, which is waterproof, tear-resistant, wear-resistant and freeze-resistant, able to withstand harsh winter conditions and have a long service life.They are ideal for use when closing pools for the winter
• •[Easy to Fill] The pool cover water bag adopts a wide mouth design, which can quickly fill and drain water, suitable for most garden water pipes and faucets. Note: The pool cover weights can only be filled to 3/4 full in winter to prevent frost heave and breakage. You can also choose to fill them with sand
• •[Sealed Leak-Proof Design] This pool cover weights have good sealing and adopts a leak-proof valve design to ensure the weight and stability of the water bag
• •【Effective Wind Protection】Strong winter winds can easily lift pool covers. Using our pool cover hanging water bags can effectively prevent this, ensuring the pool cover remains securely in place

Main highlights

• •🛡️ Durable Anti-Freeze Vinyl Material: Crafted from thickened, high-quality PVC vinyl, these pool cover weights are waterproof, wear-resistant, and corrosion-resistant. They maintain flexibility even in harsh winter conditions without cracking or tearing—ensuring long-lasting protection for your pool cover
• •🌬️ Prevents Wind Uplift & Debris: By securely weighing down your pool cover, these bags prevent strong winds from lifting or shifting the tarp, effectively keeping out leaves, dirt, snow, and other debris during fall and winter. Your pool stays clean and protected, reducing maintenance costs in spring
• •💧 Easy Filling & Draining: Equipped with a wide leak-proof valve, the bags can be quickly filled or drained using most standard garden hoses. Simply fill each bag halfway to three-quarters full to avoid damage from freezing water expansion. You can also fill them with sand for extra stability
• •🔒 Secure Attachment with Sturdy Buckles: Each weight includes a robust buckles, allowing you to easily fasten the bag to the pool cover edge. This ensures the cover stays flat and firmly in place, even in extreme weather, while reducing the risk of slipping or detachment
• •🌀 Improved Round Design: Unlike traditional square or drop shapes, the 11-inch round design offers better load-bearing capacity, a sleek appearance, and a snug fit against the pool wall. This shape helps evenly distribute weight and improve stability across the cover
• •🛠️ Quick Installation & Flexible Use: The combination of simple buckle attachments and versatile sizing makes installation hassle-free. Compatible with all shapes and sizes of above-ground pool covers, this set is ideal for any backyard swimming pool
• •🎁 Essential Winter Pool Protection: These heavy-duty pool cover weights are a must-have accessory for winterizing your pool. They offer reliable protection against frost, wind, and environmental damage—perfect for homeowners looking to extend the life of their pool cover investment

Main highlights

Main highlights

• •6-Pack Blue Extra Heavy Duty 8 ft. Double Chamber Pool Cover Weights for Winter Pool Closing
• •Extra Heavy Duty .42 MM Thick Vinyl constructed 163% heavier than industry standard.
• •Since 1973 Robelle has been making the best products to close your pool. Use the best pool closing products designed with over 50 years of experience.
• •Prevents Winter Pool Cover From Falling Into Pool.
• •Double Chamber Design Prevents Rolling.
• •Fill Halfway With Water to Allow For Ice Expansion.
• •If you have trouble closing the valve please use a hair dryer to loosen before closing.