
Core Covers™
We carry Core Covers™ spa covers to give Bullfrog Spa owners a smarter, longer-lasting way to protect their investment. Designed with performance, insulation, and durability in mind, Core Covers covers help maintain water temperature, reduce energy costs, and keep your spa looking its best year-round.

MORE THAN JUST A COVER
Why A Quality Spa Cover Matters
A spa cover does more than keep debris out—it plays a major role in energy efficiency, water quality, and safety. Over time, standard covers can absorb water, lose insulation, and become heavy and ineffective.
That’s why we offer Core Covers spa covers, engineered to perform better, last longer, and handle everyday use without compromising comfort or efficiency.
Ask a QuestionBUILT WITH PURPOSE
Engineered For Performance
Core Covers spa covers are engineered using advanced materials and thoughtful construction to deliver reliable performance in real-world conditions. From reinforced foam cores to protective vapor barriers, every detail is designed to reduce heat loss and resist water absorption.
The result is a lighter, stronger cover that helps your spa operate more efficiently while staying easier to handle.
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KEEP THE HEAT IN
Energy Efficiency & Heat Retention
Heat loss is one of the biggest contributors to higher spa operating costs. Core Covers spa covers are designed to lock in heat, helping maintain consistent water temperature while reducing the workload on your spa’s heating system.
By improving insulation and seal quality, these covers support lower energy usage and more dependable performance.
Ask a QuestionDESIGNED TO LAST
Durability You Can Count on
Core Covers covers are crafted using weather-resistant, marine-grade vinyl and reinforced construction to withstand sun exposure, moisture, and daily use. These materials help prevent premature breakdown, sagging, and waterlogging.
That durability means fewer replacements, better protection, and long-term peace of mind for spa owners.
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PRECISION FIT MATTERS
Made To Fit Your Spa
A proper fit is essential for insulation and safety. We help ensure your Core Covers spa cover is sized and configured correctly for your Bullfrog Spa, allowing it to seal properly and perform as intended.
Our team guides you through measurements, shape options, and compatibility with cover lifts for a smooth, hassle-free upgrade.
Ask a QuestionUpgrade Your Spa Cover
If your spa cover is heavy, sagging, or no longer insulating properly, it may be time for an upgrade. Let us help you find the right Core Covers spa cover for your Bullfrog Spa.