Use Coupon Code: WELCOME20 & Get 20% Off Sitewide
Use Coupon Code: WELCOME20 & Get 20% Off Sitewide
  • Protection Guaranteed
  • Made to Measure
  • Precision Custom Fit
  • Any Shape
  • Design Expert Verified

Custom Hot Tub Cover

Price with selected options

Tailored Fit
Easy to Clean
Secure Closure
Breathable
Tear Resistant
Weatherproof

Welcome Offer: Save 20% with Code: WELCOME20

Why Order from ZIPCovers?

  • We use premium 18oz material—3x heavier than the competition—to ensure superior, long-lasting protection against all weather conditions.
  • Handcrafted by the same experts behind ZIPCushions, bringing the reliability of 1,000+ 5-star reviews to your covers.
  • Our human design experts personally review every single order. If something in your measurements looks a little off, we'll reach out to double-check your size and fit so you get a perfect fit the first time.

Description

Hot tubs lose significant heat without proper coverage, up to 70% of heat escapes through the water surface. This forces your heater to run constantly, increasing energy bills by hundreds of dollars annually while wearing out equipment faster. Generic covers deteriorate quickly from UV exposure, becoming waterlogged, sagging, and developing mildew within 2-3 years.

Custom Hot Tub Covers solve these problems by providing protection tailored to your spa's exact dimensions. The 18 oz PVC-coated polyester construction resists UV fading and water penetration that destroys standard covers. Built-in vents prevent the moisture accumulation that causes waterlogging and mildew—the primary reasons covers fail prematurely.

Each cover is built to your measurements, ensuring complete coverage without gaps where heat escapes or excess material that allows wind to lift the cover. Proper fit means the cover seals correctly, maintains water temperature efficiently, and protects your hot tub shell from UV damage and debris.

Why Choose Our Custom Hot Tub Covers?

  • Perfect Fit for Maximum Efficiency: Each cover is custom-made to your hot tub's exact height, width, and depth. This eliminates the heat loss and water evaporation caused by gaps in poorly fitting covers. A properly fitted cover can reduce heating costs by 50-70% compared to ill-fitting alternatives, saving hundreds annually on energy bills while extending equipment life.

  • Superior Weather Protection: 18 oz PVC-coated polyester provides waterproof protection that shields against rain, snow, and moisture while resisting UV fading. The tear-resistant construction withstands falling branches, heavy snow loads, and storm conditions that damage lighter materials. This commercial-grade fabric maintains appearance and performance for years instead of requiring replacement every few seasons.

  • Prevents Waterlogging and Mildew: Built-in air vents allow airflow that prevents moisture buildup inside the cover, the primary cause of waterlogging that makes covers impossibly heavy. Our vented design maintains proper air circulation while keeping debris out, significantly extending cover lifespan.

  • Built for Daily Use: Reinforced handles make cover removal easy, even as you age or during wet conditions. Heavy-duty attachment straps secure the cover during storms without breaking or stretching out. Marine-grade zippers withstand thousands of open/close cycles. The durable construction encourages consistent use, protecting your spa becomes a habit rather than a hassle, which extends both cover life and hot tub condition.

  • 10-Year Warranty: Backed by a 10-year warranty covering material defects and construction quality, providing long-term peace of mind for your investment.

Use Cases:

  • Square and rectangular hot tubs (all sizes)
  • Round and oval spa covers
  • Octagonal and custom-shaped spas
  • Jacuzzi, Sundance, Hot Spring, and all major brands
  • In-ground and above-ground installations
  • Swim spas and therapy pools
  • Backyard spas exposed to the weather
  • Covered patio and sunroom installations

Fabrics Information

Our Custom Hot Tub Covers use 18 oz PVC-coated polyester, commercial-grade material engineered for outdoor exposure. The fabric is waterproof, UV-resistant, and tear-resistant, protecting your investment from sun damage, rain, snow, and debris accumulation.

Built-in air vents allow airflow that prevents moisture buildup, mildew growth, and the waterlogging that causes covers to become heavy over time. Heavy-duty handles make removal easy, while secure attachment straps keep the cover in place during storms.

Feature Highlights:

  • Custom-fit protection built to your hot tub's exact height, width, and depth measurements
  • Heavy-duty 18 oz PVC-coated polyester, waterproof, UV-resistant, and tearproof for lasting durability
  • Built-in air vents prevent moisture buildup, mildew, and waterlogging
  • Easy installation with reinforced handles, 10-year warranty included

Why ZIPCovers Is Built Better

Features
ZIPCovers
Competitors
Fabric Weight
18 oz Heavy-Duty PVC Coated Polyester
8–12 oz (varies by product)
Material Strength
3x thicker & more abrasion-resistant
Standard outdoor-grade
Waterproofing
100% Waterproof with sealed coating
Water-resistant (not fully sealed)
UV Protection
Advanced UV inhibitors (fade & crack resistant)
Basic UV treatment
Tear & Rip Resistance
Industrial-grade tensile strength
Moderate durability
Cold-Weather Performance
Flexible in extreme temperatures
Can stiffen/crack over time
Stitching Quality
Double-stitched, reinforced stress points
Single stitching on most products
Customization Accuracy
Human expert review before production
Automated sizing with limited checks
Fit Guarantee
Precision-fit promise (reviewed dimensions)
Size-based fit (tolerance varies)
Warranty
Up to 10-Year Warranty
Up to 5 Years
Designed For
Long-term outdoor & commercial use
Residential/light outdoor use

Frequently Asked Questions

Measure directly from the hot tub, not your old cover. Measure width (side to side at widest point), depth (front to back at widest point), and height (floor to top of lip). If your hot tub has unique features like speakers or control panels, note their locations for cutout accommodations.
Waterlogging causes covers to gain 50-100+ pounds over time. Standard covers without proper vents trap condensation from the hot tub's steam, allowing water to accumulate inside. Once waterlogged, covers require replacement. Our covers feature built-in air vents that prevent moisture buildup while maintaining performance.
Choose a cover with built-in air vents for moisture circulation. Maintain proper water chemistry, high sanitizer levels damage the underside of covers and deteriorate vapor barriers. After shocking your hot tub, leave the cover open 30 minutes to allow chemical gases to dissipate. Stand the cover on edge monthly to drain any accumulated moisture. Clean the cover regularly with mild soap (never bleach or harsh chemicals). Store the cover properly during long periods of non-use.
Yes. The 18 oz PVC-coated polyester construction supports moderate snow loads without sagging. However, you should remove snow regularly with a soft brush; never use shovels or scrapers that can tear the vinyl. Heavy snow accumulation (6+ inches) should be removed promptly to prevent bowing the cover. For areas with extreme snowfall, consider adding a winter cover cap over your insulated cover for additional protection.
Two primary causes: unbalanced water chemistry and chemical fumes from shocking. High sanitizer levels and improper pH corrode the vinyl underside and weaken seams. When you shock your hot tub, chlorine or bromine releases nitrogen gas. If you close the cover immediately, these gases can't escape and instead attack the vinyl. Always leave your cover fully open for 30 minutes after shocking. Maintain balanced water chemistry, and your cover's underside will last significantly longer.
Yes. We create covers for all hot tub shapes, including square, rectangular, round, oval, octagonal, and custom configurations. For unique shapes or sizes larger than 96 inches in any direction, provide detailed measurements and photos. We'll design the cover to match your spa's exact contours, including accommodations for raised features like speakers, control panels, or waterfalls that require cutouts.

You can reach out to us via:
Chat Support: Click the blue chat icon at the bottom right of our website
Email: sales@zipcushions.com
Phone: +1 720-882-0756
We’ll assist you with your order promptly!

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