Vastnaut One
By Vastnaut
Kickstarter Late Pledge powered outdoor exoskeleton offered in Dual-Motor hip-assist and 4x4 hip-and-knee configurations; not ordinary retail.
Product Overview
Vastnaut One is a powered outdoor exoskeleton offered in Dual-Motor (hip-assist) and 4x4 (hip-and-knee-assist) configurations. The 4x4 adds knee assistance and uses a four-motor system; Dual-Motor focuses on the hips. Vastnaut says the product is not a medical device. Compare configuration-specific specifications before purchase.
Positioning & Buyer Fit
Crowdfunding/pre-order powered outdoor mobility exoskeleton in hip-only Dual-Motor and hip-and-knee 4x4 configurations.
Dual-Motor is the lighter hip-assist configuration; 4x4 adds knee assistance for demanding terrain. Compare current Kickstarter reward terms and size measurements before pledging.
Use Case & Product Classification
Consumer Mobility Exoskeleton; Personal Mobility Exoskeleton; Sports Exoskeleton
- Dual-Motor: hip assistance
- 1.55 kg
- up to 20 miles / 32 km per charge (manufacturer claim)
- 2 motors
- 400 W per motor in Kickstarter specs
- 1000 W hip-output listing on Vastnaut page. 4x4: hip + knee assistance
- four motors
- 2.7 kg
- 99 Wh included Smart Battery
- up to 20 km per included battery
- 4.5 hours stated runtime
- 1470 W peak power in late-pledge tier while other official pages list 400 W per motor and 1000 W hip / 800 W knee. IP54
- 86%+ carbon fibre. Fit S–M: waist 70–105 cm / upper thigh 40–66 cm / navel-to-knee 41–58 cm
- M–L: waist 90–140 cm / upper thigh 44–80 cm / navel-to-knee 41–58 cm.
Claims & Evidence
Vastnaut and its Kickstarter campaign make configuration-dependent power, range, exertion and impact claims. Current official sources differ on power values: 400 W per motor in the Kickstarter FAQ; up to 1000 W hip / 800 W knee on the Vastnaut homepage; 1470 W peak for 4x4 in a late-pledge tier.
Certification & Regulatory Notes
Vastnaut states that Vastnaut One is not a medical device and is not intended for rehabilitation or treatment; no medical-device clearance is asserted.
Pricing & Commercial Access
Public Pricing
Crowdfunding Preorder
HKD
One Time
06/10/2026
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