Material Composition | Prolonged skin contact, wet environments | - Industry Standard: Plastic frame + synthetic sponge (ASTM D543 compliant) - Our Base: Bamboo/wood frame + EVA sponge (285 GSM, ISO 3801) - Our Advanced: Bamboo frame + silicone head (ASTM F739 chemical resistance) ▲▲ | Natural materials reduce skin irritation. EVA/silicone heads are gentle and durable. | Wood may absorb moisture over time (requires drying). Advanced silicone head costs 20% more. |
Handle Design | Reaching hard-to-reach areas (back, legs) | - Industry Standard: 30cm plastic handle (ISO 7097) - Our Base: 45cm wood handle (ISO 7097) ▲ - Our Advanced: 45cm wood + ergonomic grip (ASTM D2047) ▲▲ | Extended reach (45cm vs 30cm) improves full-body scrubbing. Ergonomic grip reduces hand strain. | Longer handles may require more storage space. Advanced grip adds weight. |
Scrubber Head Type | Exfoliation vs. massage | - Industry Standard: Hard plastic bristles (ISO 3801) - Our Base: Soft EVA sponge (285 GSM, ISO 3801) ▲ - Our Advanced: Interchangeable heads (soft silicone for massage, firm EVA for exfoliation) ▲▲ | Gentle on sensitive skin. Customizable heads cater to different needs. | Firm heads may irritate dry skin. Requires extra storage for multiple heads. |
Replaceable Heads | Prolonged tool lifespan | - Industry Standard: Non-replaceable heads (single-use) - Our Base: 3+ replaceable heads (ISO 5817) ▲ - Our Advanced: 5+ heads with quick-swap mechanism ▲▲ | Cost-effective (replace heads instead of full tool). Reduces waste. | Initial cost higher due to included extras. Requires purchasing replacement heads. |
Ergonomic Grip | Wet, slippery environments | - Industry Standard: Smooth plastic grip (ASTM D2047 friction: 0.6) - Our Base: Rubberized grip (friction: 0.7) ▲ - Our Advanced: Textured silicone grip (friction: 0.8) ▲▲ | Secure hold in wet conditions. Advanced grip reduces slippage by 30%. | Rubberized grip may degrade faster in extreme heat. |
Durability & Longevity | Heavy or frequent use | - Industry Standard: 100+ uses (ASTM D5992) - Our Base: 500+ uses (ASTM D5992) ▲ - Our Advanced: 1,000+ uses (ASTM D5992) ▲▲ | Wood/bamboo frames outlast plastic by 5x. Advanced versions retain shape longer. | Higher-tier products require occasional maintenance (e.g., drying after use). |