Material Quality | Outdoor durability & UV resistance | Industry Standard: 1/8” acrylic (ASTM D4299) ▲ Our Base: 3/16” acrylic (ASTM D4299) ▲▲ Our Advanced: 3/16” acrylic + wood accents (ASTM D4299 + ASTM C1058) | Enhanced UV resistance; wood accents add aesthetic value (ASTM C1058 for wood durability) | Advanced version may require more maintenance for wood components |
Noise Level | Residential areas prioritizing quietness | Industry Standard: 55 dBA (ISO 3095) ▲ Our Base: 48 dBA (ISO 3095) ▲▲ Our Advanced: 43 dBA (ISO 3095) | Quieter than a refrigerator hum (43 dBA ▲▲▲) | Advanced models may consume more energy for noise reduction |
Capacity | Family gatherings/small social events | Industry Standard: 2-3 persons (ANSI/APSP-16) ▲ Our Base: 3 persons (ANSI/APSP-16) ▲▲ Our Advanced: 3 persons + extra seating (ANSI/APSP-16 + ASTM F2884) | Accommodates small groups comfortably | Limited to 3-4 users; not ideal for large parties |
Certification Compliance | Markets with strict regulations (EU/NA) | Industry Standard: cUPC, RoHS ▲ Our Base: cUPC, RoHS, LVD ▲▲ Our Advanced: cUPC, RoHS, LVD, EPR (Germany/France), EMC | Meets global safety/environmental standards (EPR for circular economy compliance) | Advanced certifications may increase upfront costs |
Installation Flexibility | DIY corner/freestanding setups | Industry Standard: Basic freestanding (ANSI A112.19.7) ▲ Our Base: Corner or freestanding (ANSI A112.19.7) ▲▲ Our Advanced: Corner installation with pre-drilled mounts (ANSI A112.19.7 + ASTM F2884) | Easy setup in tight spaces (corner drain system ▲ ISO 9807) | Corner models require precise measurements for alignment |
Massage System | Therapeutic muscle recovery | Industry Standard: Single jet type (ASTM F2884) ▲ Our Base: Dual air/water jets (ASTM F2884) ▲▲ Our Advanced: 12+ adjustable jets + heat therapy (ASTM F2884 + ISO 9919) | Customizable massage zones (ISO 9919 for hydrotherapy) | Advanced systems may have complex controls for jet adjustments |