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Vastnaut · Wearables & Exos

Vastnaut One

Name: Vastnaut One
Brand: Vastnaut
Availability: PreOrder

Pre-order

Pre-orders run as a Kickstarter late pledge, linked from Vastnaut's site; the campaign ended on 12 June 2026. According to Vastnaut, campaign backers receive their units in October and November 2026, and orders placed from 18 September 2026 are expected to ship from January 2027.

from about €1,150from $1,299from US$1,299Vastnaut One Dual-Motor (hips only)

Converted from US$1,299 at the ECB rate of 06.10.2026. Prices as shown on Vastnaut's site for the US region. The pre-order itself is a Kickstarter late pledge billed in Hong Kong dollars; a banner on the site promises savings of up to US$300 there. The 4x4 version (hips and knees) starts at US$1,899; an Explorer Combo adds a second battery and a hip-only kit. Shipping costs, EU taxes and import duties are not stated.

Prices as shown on Vastnaut's site for the US region. The pre-order itself is a Kickstarter late pledge billed in Hong Kong dollars; a banner on the site promises savings of up to US$300 there. The 4x4 version (hips and knees) starts at US$1,899; an Explorer Combo adds a second battery and a hip-only kit. Shipping costs, EU taxes and import duties are not stated.

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Vastnaut pre-order

Checked: 19.10.2026Source
Made for: Home
Where: US, Canada · UK, EU, Norway, Iceland · Australia, parts of Asia

Antarum is independent: we don’t sell or ship robots and aren’t an official dealer of this brand. You buy from the manufacturer or an authorised dealer. They’re your contract partner.

Manufacturer or retailer price. Directly under the price: whether VAT, shipping and import duties are included and, for converted prices, the original amount and the ECB rate.

How Antarum earns money

Overview

A carbon-fiber exoskeleton with motors at both hips and both knees that supports hikers on climbs and descents; an AI controller adjusts the assistance to gait, terrain and load. A lighter hip-only Dual-Motor version is aimed at everyday walking.

Key specs

Configurations: 4x4: motors at both hips and knees; Dual-Motor: hips only
Motor power: Up to 1,000 W at the hips, up to 800 W at the knees
Weight: 2.7 kg (4x4, without battery), 1.55 kg (Dual-Motor)
Battery / runtime: 99 Wh, hot-swappable; 4.5 to 8 h or 20 to 32 km, depending on configuration
Build: 86% carbon fiber, IP54 dust and splash protection, folds for transport
Sizes: S-M and M-L, for waists of 70 to 140 cm
Control: AI-controlled assistance, app for iOS and Android, Apple Watch and Garmin support

Versions & prices

Vastnaut One Dual-Motor: about €1,150$1,299US$1,299Hips only, 1.55 kg, for everyday walking.
Vastnaut One 4x4: about €1,690$1,899US$1,899Hips and knees, 2.7 kg; shown as a starting price.

Why it’s in

It assists the knees as well as the hips, so it also helps on descents, where hip-only exoskeletons give the knees no support.
Two configurations: the 4x4 for trails and heavy packs, and a 1.55 kg hip-only Dual-Motor version for everyday walking.
Travel-friendly details: a hot-swappable 99 Wh battery below the usual 100 Wh airline limit, IP54 protection and a foldable frame.

What bothers us

Not shipping to new buyers yet: according to Vastnaut, orders placed now are expected to ship from January 2027, after the Kickstarter backers (October to November 2026).
A young company with its Kickstarter project based in Hong Kong; figures such as 35% less knee impact come from the maker, and independent long-term tests are still missing.
Ordering runs through a Kickstarter late pledge in Hong Kong dollars; EU taxes, import duties and CE marking are not stated.