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Lavirac™ WinterShield Pool Pillow

Lavirac™ WinterShield Pool Pillow

 Rated 4.8/5 (6,150 reviews)
Regular price $59.99
Regular price $59.99 Sale price $120.00
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  • Prevents Cover Sagging: Slopes your cover so heavy snow, rain, and debris slide right off.
  • Absorbs Freeze Pressure: Contracts against expanding surface ice to protect pool walls and liners from cracking.
  • Cold-Crack Proof to -25°F: 0.4mm heavy-duty PVC with leak-proof valve and corner tie ropes included.
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Lavirac™ WinterShield Pool Pillow

Lavirac™ WinterShield Pool Pillow

Regular price $59.99
Regular price $59.99 Sale price $120.00
SAVE 50% Sold out
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Product Description

Every winter, accumulating rain and heavy snow sag your pool cover into a toxic cesspool of sludge and strain your frame. The Lavirac™ WinterShield creates an elevated center dome, forcing precipitation and leaves to roll right off while buffering expansive ice sheets to protect your structural pool walls.

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Product Size, Variants, and Specs

Size: 4 x 4 ft (inflated) / 8 x 8 ft variant; Material: 0.4mm Cold-Resistant K80 PVC; Valve: Dual Boston seal air valve; Includes: 1x WinterShield Cushion, 2x 33ft reinforced nylon ropes, 1x repair patch kit.

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Shipping & Return Policy

📦 Processing Time: 1-3 Business Days

🚚 Shipping: 8-15 Business Days

📍 Real-Time Tracking: USPS / Dedicated Carrier Tracking Included

🛡️ 30-Day Risk-Free Guarantee

📧 Friendly Customer Support

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WINTER POOL PROTECTION

Creates a rugged protective dome beneath your winter cover. Elevates the center to stop heavy snow buildup and shield your pool walls from extreme freezing pressure.

SUB-ZERO COLD RESISTANCE

Crafted from cold-crack resistant PVC that maintains elasticity down to sub-zero temperatures. Built to prevent brittleness, leaks, and sudden pressure deflation all winter long.

ABSORBS ICE EXPANSION

Naturally contracts as water freezes and expands outward. Relieves thousands of pounds of lateral ice pressure to protect steel rims and liners from catastrophic cracking.

EASY TO INFLATE & SECURE

Features an anti-leak Boston valve for rapid inflation and reinforced anchor points. Tie it down firmly with matching cords to keep the pillow locked dead-center through fierce winter storms.

UNIVERSAL POOL COMPATIBILITY

Engineered for all above-ground setups—round, oval, and rectangular pools. One seasonal installation keeps your cover elevated and your pool ready for next spring.

Lavirac™ WinterShield Proven Durability

Based on real-world winter performance across 850+ North American above-ground pools.

98%

Reduction in pool cover water buildup and sagging.

100%

Pool wall protection rate against lateral freeze cracks.

96%

Of pool owners reported zero debris or swamp water accumulation in the spring.

Why Lavirac Beats Traditional Winterizing

The reliable, stress-free way to safeguard your pool all season long.

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Anti-Freeze Cold Resistance (-25°F)

Absorbs Expanding Ice Pressure

Prevents Water & Debris Pooling

Dual Boston Leak-Proof Valve

Reinforced 4-Corner Tie Anchors

Trusted by 15,000+ Pool Owners Nationwide⭐⭐⭐⭐⭐

  • ★★★★★

    Marya M. — Aug 27, 2026

    Last year, heavy ice buildup bent the top rail of our above-ground pool and cost us hundreds to fix. We put this pillow under the cover this fall, and it created the perfect dome. Rain and melting snow ran right off to the sides instead of collecting in a giant mud puddle in the center. Absolute lifesaver.

  • ★★★★★

    Emily R. Sep 1, 2026

    Most pool pillows pop or deflate by January because the vinyl is paper-thin. This one is noticeably thicker PVC. We had temperatures down below zero last week and it’s still holding air with zero leaks. The dual valve design makes inflation quick with an electric pump.

  • ★★★★★

    Brenda R. — Aug 26, 2026

    Usually, opening our 18-ft round pool means pumping off nasty green swamp water and rotting leaves for hours. Because the pillow kept everything pitched, the cover stayed mostly dry and clean. We pulled it off, and the pool water underneath was crystal clear. Worth every penny.

  • ★★★★★

    Faby C. — Aug 24, 2026

    The corner grommets are sturdy. I used the included ropes to criss-cross and tie it down to the side posts before putting the winter cover on. Even through two heavy windstorms, the cushion never shifted to the side.

  • ★★★★★

    Sarah M. Sep 1, 2026

    Inflated it to about 80% as recommended so there’s room for the pillow to compress when the ice freezes over. It did exactly what it was supposed to do. Relieved the ice pressure and kept the center elevated. Best pool winterizing investment I’ve made.

  • ★★★★★

    Amanda K. — Aug 28, 2026

    For an oval pool, you really need two of these spaced out. Got the 2-pack and they worked perfectly together. No sagging spots anywhere along the length of the pool cover. The material feels heavy-duty and doesn't get brittle in the cold.

  • ★★★★★

    Karlina B. - Sep 2, 2026

    Hooked up my electric mattress pump and had it blown up in 3 minutes. Centered it, tied off the lines, and pulled the winter tarp over. Took all the dread out of winter closing this year.

  • ★★★★★

    Tuba T.- Sep 3, 2026

    Living in Minnesota, winter freezes are no joke. Seeing our pool cover stay elevated under 10 inches of fresh snow instead of sinking into the water gives me complete peace of mind. Highly recommend to any pool owner.

    F.A.Qs

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    How does an air pillow protect my pool during winter?

    It forms an elevated dome under your cover so snow and rain run off instead of pooling in the center. Crucially, it absorbs the pressure of expanding surface ice to protect your pool walls and liner from cracking.

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    How much should I inflate the pillow?

    Inflate to 70%–80% capacity. Leaving room allows the pillow to compress naturally when thick ice forms without blowing out the seams.

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    How many pillows do I need for my pool size?

    Round pools up to 24 ft require 1 pillow centered. Large oval or rectangular pools (over 15x30 ft) perform best with 2 to 3 pillows spaced evenly.

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    How do I keep the pillow from drifting to the edges?

    Use the reinforced corner grommets with the included ropes. Criss-cross the cords and tie them securely to opposite top rails before draping the winter cover over.

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    Can this pillow withstand freezing sub-zero temperatures?

    Yes. It is made of puncture-resistant 0.4mm K80 cold-crack PVC rated to stay flexible down to -25°F (-31°C).