Gekufa Hot Tub Solar Cover 6x6 ft 16‑mil Bubble Blanket — Gray, Heavy‑Duty Thermal Insulating, UV‑Resistant

The Gekufa Hot Tub Bubble Blanket is a 6 x 6 ft, 16-mil square solar cover that floats on spa or small pool water to capture sunlight, reduce evaporation, and retain heat.

This heavy-duty gray thermal blanket uses a bubble-core design and durable PE material to give small pools, hot tubs and spas an affordable way to hold warmth between uses. It's lightweight, resistant to UV damage, and can be trimmed to fit nonstandard shapes, making it a practical accessory for season-long water management and energy savings.

How does this solar blanket help keep my hot tub warm?

The bubble insulation traps solar energy at the water surface and limits heat loss overnight, so your tub requires less reheating. The 16-mil thickness improves durability and thermal resistance compared with thinner covers.

• Bubble-core design captures and holds sun-warmed water surface heat
• 16-mil polyethylene resists tears and prolongs insulating performance
• Reduces heat loss overnight and lowers daily reheating time

Will it reduce water evaporation and keep my spa cleaner?

Yes — by blocking direct evaporation and preventing debris from entering the water, the blanket helps conserve water and maintain clearer conditions between uses. That means fewer top-offs and reduced chemical adjustments.

• Minimizes water loss by significantly lowering surface evaporation
• Acts as a barrier against leaves, dust, and airborne debris
• Helps maintain chemical balance by limiting dilution from refills

Can I trim this cover to fit my tub or pool shape?

The Gekufa blanket is designed for easy customization — it can be cut with scissors to match odd-shaped spas or small pools. Trimmed edges will still float and insulate, though sealing or taping cut edges can extend the life of the material.

• Cut-to-fit capability for nonstandard tubs and small pools
• Lightweight PE construction makes trimming straightforward
• Optional edging or tape helps minimize fraying after trimming

How long will this solar cover last and how do I care for it?

Made from robust polyethylene, the blanket is built to withstand repeated wet/dry cycles and sunlight exposure. Proper storage (away from sharp objects and prolonged direct sunlight when not in use) and routine rinsing will help preserve performance season after season.

• Durable, UV-resistant PE material for extended outdoor use
• Rinse with fresh water and dry before folding for storage
• Avoid dragging across abrasive surfaces to prevent punctures

Who is this for: The Gekufa Hot Tub Bubble Blanket suits homeowners with small hot tubs, portable spas, childrens/metal-frame pools, or koi ponds who want a low-cost way to retain heat, cut evaporation, and reduce routine maintenance. Its ideal for buyers seeking an easy-to-use, customizable cover that delivers noticeable energy and water savings without complex installation.