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Technical Details
Full specifications.
| Parameter |
SD36 Shoe Dryer – Fanless Natural Convection
|
SD20 Boot and Shoe Dryer and Deodorizer with Heat
|
SD32 Portable Shoe Dryer
|
|---|---|---|---|
| Best For | Everyday Shoe Care | Boots & Heavy-Duty Footwear | Travel & Outdoor |
| Key Benefit | Gentle, Silent & Continuous Drying | Powerful Drying & Deodorization | Portable Drying Anywhere |
| Drying Method | Natural Heat Convection | Warm Air + Fan | Warm Air + Fan |
| Fan | ✘ | ✔ | ✔ |
| Max. Temperature | 110°F | 110°F | 140°F |
| Power | 36W | 290W | 36W |
| Car Power | ✘ | ✘ | ✔ |
| Runtime | Continuous | 30min - 9hr | up to 12 hr |
| Pairs at a Time | 1 Pair | 2 Pairs | 1 Pair |
| Deodorization | ✘ | ✔ | ✘ |
| Material Care | For a variety of footwear materials, with gentle care for leather, rubber, canvas, wool, microfiber & more | For a variety of footwear materials | For a variety of footwear materials |
| Ideal Use | Everyday Shoes, Sneakers, Premium Footwear, Rubber Boots, Work Gloves, Overnight Drying | Boots, Work Shoes, Ski Gear | Sneakers, Sports Shoes, Camping, Travel |
| Why Choose It? | Quiet, gentle drying for everyday footwear, with up to 24 hours of continuous use. | Powerful drying for 2 pairs with ozone deodorization | Portable drying for home, car, and outdoor adventures. |
Why Airthereal
World-class design. Independently verified.
-
Red Dot AwardRevive R800 · Product DesignWinner
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iF Design AwardAEH300 · 10,000+ entries · 131 jurors · BerlinWinner 2026
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Amazon's ChoiceMultiple air purifier modelsVerified
- H13 Medical Grade HEPA
- CARB Certified
- SGS Tested
- AHAM Verifide®
- TÜV Certified
- ETL Certified
- Energy Star
- Climate Pledge Friendly
- Founded
- 2018
- Particle Capture
- 99.97%
- Waste Reduction
- 90%
- Homes Served
- 1M+