Chill-Resistant Spa Cover

IMMER ArcticShield Pro: Winter Spa Energy System
*R-4.2 Insulation • StormLock Sealing • 42% Heating Cost Reduction*

 

Engineered for extreme climates, the ArcticShield Pro eliminates winter spa maintenance while cutting energy bills. Laboratory-verified to reduce heat loss by 68%, our military-grade thermal system pays for itself in one season.

 

Thermal Science:

Quantum Insulation Layer

•Dual reflective aluminium barriers (97% radiant heat reflection)

•12mm cross-linked polyethene core (R-4.2 ASTM C177)

•Reduces reheating cycles by 4.7x

 

All-Weather Defense

•600D Oxford base + TPU laminate (hydrostatic 10,000mm)

•Cold-crack tested to -50°C (EN 4955)

•UPF 50+ UV resistance (AATCC 183 certified)

 

Intelligent Engineering

•Quad-point StormLock™ straps withstand 75mph winds

•Arctic-grade YKK® aquaseal zipper (-40°C operational)

•20° snow-shedding pitch prevents accumulation

Our winter energy-saving spa bag is packed with features that make it easy to use and incredibly effective. Anti-UV and waterproof materials ensure that your spa bag will withstand even the harshest winter weather conditions, while a convenient zipper design makes it simple to access and cover your hot tub.

 

Meanwhile, the bottom elastic band at each of the four corners ensures a snug, secure fit that keeps your hot tub fully protected from the elements. And with a range of thermal insulation materials, our spa bag is designed to provide superior warmth and energy efficiency throughout the winter months.