Ascentiz is Hypershell’s most serious challenger on power: 1,100 W peak on the H Ultra, 100 W more than the best Hypershell hip models, and a belt designed to take a knee module. The engineering convinces; customer service still has to prove itself.
The two Ascentiz exoskeletons
Two models on sale. Prices checked on the Ascentiz US store on Oct 1, 2026.
1 to 2 products · Updated 10/02/2026
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1. Our pick
Ascentiz H Ultra
- 1,100 W peak
- Two batteries in the box
- 16 recognized movements
1,100 W peak and two batteries in the box: 100 W above the 1,000 W Hypershells. Main drawback: the X Ultra costs $300 less and offers 37.3 miles of range against 31.1, from a brand that scores higher for support in our grid.Our score Our score breakdownAssist power9.5Real-world range9.5Weight and comfort9.0Value for money7.0Warranty and support7.0 -
2. Most affordable
Ascentiz H Pro
- 1,000 W peak
- Comfortable and quick to put on
- Modular belt
1,000 W, a comfortable harness that goes on quickly, and a modular belt, with a knee module in development. Main drawback: one 15.5-mile battery, when the X Ultra costs just $100 more and brings 37.3 miles.Our score Our score breakdownAssist power9.0Real-world range8.5Weight and comfort9.0Value for money7.5Warranty and support7.0
Editorial and user score scale: from < 5 to 10 · amber is reserved for the user score
The knee module, the K series, is in development: it is not on sale as of Oct 1, 2026. We will add a review once it is out.
H Pro or H Ultra: the comparison
Two models, one idea. Here is what separates them, line by line.
Prices checked on 10/01/2026
Swipe the table to see all columns →
| Product | Motor power | Weight | Battery range | Batteries in the box | Modes | App | Price | Score |
|---|---|---|---|---|---|---|---|---|
| Ascentiz H Ultra Our pick | 1,100 W | 5.5 lb | 15.5 mi | 2 batteries | 16 movements | App + AI | $1,699 at Ascentiz | 8.5 |
| Ascentiz H Pro | 1,000 W | 5.6 lb | 15.5 mi | 1 battery | 12 movements | App + AI | $1,299 at Ascentiz | 8.3 |
Same belt principle (a Pro version and an Ultra version, not interchangeable), same IP54 rating (resistance to dust and splashes), weight within about 0.1 lb (50 g). The H Ultra adds 100 W, a second battery and a titanium and carbon frame, for $400 more (Oct 1, 2026).
From RoboCT to CES: key dates
The brand is three years old, but it does not start from zero: it comes out of a group that has built medical exoskeletons since 2017.
| Date | What happened |
|---|---|
| 2017 | RoboCT founded in Hangzhou, China, a specialist in medical exoskeletons |
| 2023 | Ascentiz created, the consumer brand incubated by RoboCT |
| Nov 2025 | Kickstarter campaign closed on November 9: $2,443,815 raised |
| Jan 2026 | Modular hip and knee platform shown at CES in Las Vegas |
| Aug 2026 | Direct sales of the H series open, outside Kickstarter |
| Sep 2026 | Booth at IFA in Berlin, where the brand shows its K series |
Remember August 2026: direct sales are only two months old, so buyer reviews are still scarce.
Who is behind Ascentiz
Ascentiz shows a Hong Kong address, but its origin is in Hangzhou. It says it is incubated by RoboCT; and at the iF Design Award 2026, won in sport and outdoor, the jury names RoboCT as the manufacturer.
RoboCT, founded in 2017 by Wang Tian, started with medical exoskeletons. Its recent fundraising:
- 100 million yuan in Series A+, December 2021
- nearly 100 million yuan in Series B, March 2025
- a Series B+ in March 2026, led by ABC Capital (Agricultural Bank of China), for the consumer market
Why does it matter? A brand backed by a funded industrial group has a good chance of lasting. On the public side, it is cofounder Feng Sha, a high-altitude mountaineer, who carries the project.
One belt, several modules: the lineup decoded
Everything starts with the Exo-Belt, the belt that carries the battery and the electronics. The hip motors attach to it, and the knee module will attach later.
| Element | Price (Oct 1, 2026) | What it is |
|---|---|---|
| ⚡ H Pro | $1,299 | Pro belt, 1,000 W hip motors, one battery |
| 🔋 H Ultra | $1,699 | Ultra belt, 1,100 W hip motors, two batteries |
| 🦵 Knee module (K series) | Not on sale yet | Preorders open at launch, according to the brand |
The belt takes a 75.6 Wh battery, which Ascentiz says is compatible with both the H and K series.
Our reading: modularity is Ascentiz’s real new idea. But buy an H for what it does today, not for a knee module with no release date.
Which Ascentiz should you choose?
Two models, five profiles: in three cases, our answer is not an Ascentiz.
| Your situation | Our pick | Why this one (prices of Oct 1, 2026) |
|---|---|---|
| 🥾 You want a comfortable harness and the knee door left open | H Pro | Quick to put on, belt ready for the knee module, $1,299 |
| ⛰️ You take long outings | H Ultra | 1,100 W and two batteries in the box: 31.1 mi (50 km) |
| 🔋 You want the most range for the money | Hypershell X Ultra | 37.3 mi (60 km) with its two batteries, and $300 less than the H Ultra |
| 🦵 Your knees tire first | Dnsys Z1 | The motorized knee exoskeleton you can get today, while the K series is in development |
| ⚖️ Weight comes first | Dnsys X1 | 4.9 lb (2.2 kg) with its battery, against 5.5 to 5.6 lb at Ascentiz |
If you are torn between the H Pro and the H Ultra: the H Ultra is the most complete, the H Pro the most reasonable. A single 15.5 mi (25 km) battery is enough for half-day outings.
Ascentiz: our take on the brand
Let’s be straight: the spec sheet is excellent, the commercial launch much less so. Here is the balance.
What puts Ascentiz in the race
- 1,100 W peak on the Ultra, 100 W more than the Hypershell X Ultra and X Ultra S
- A platform that evolves: each belt is designed to take the knee module of its line
- An industrial group behind it: RoboCT has been designing medical exoskeletons since 2017
- Ships from a US warehouse in 2 to 7 business days
What holds us back
- A rocky launch: on an independent review site, 7 of 9 reviews give 1 out of 5 as of Oct 1, 2026, over late Kickstarter parcels and a silent support
- A short safety net: 14 days to request a return and a 12-month limited warranty (Ascentiz US policy, Oct 2, 2026)
- Few buyer reviews so far: direct sales only opened in August 2026
Our position: the product is worth a look, the brand deserves some vigilance. Pay by credit card, keep your exchanges with support, and check the device the day it arrives so you stay within the return window.
Buying an Ascentiz in the US
We checked prices and terms on the official Ascentiz US store. What to know before you order:
- 📦 Ships from a US warehouse in 2 to 7 business days
- ↩️ Check the return terms before you pay, and test the device as soon as it arrives
- 🏷️ Ignore crossed-out prices: only the price you pay counts, and we quote current prices only
- 🧾 Keep your order confirmation and your support emails: given the launch reviews, a paper trail matters
To place Ascentiz against the whole field, see our best hiking exoskeleton ranking and the overall ranking.
Frequently asked questions
Is Ascentiz a Chinese brand?
Yes. The store shows a Hong Kong address, and the brand says it is incubated by RoboCT, a maker of medical exoskeletons based in Hangzhou since 2017. For a US buyer, what matters is elsewhere: the order ships from a US warehouse in 2 to 7 business days.
Is the Ascentiz knee module available?
Not yet as of Oct 1, 2026: the K series is in development, and the brand will open preorders at launch. If your knees are the weak point today, the Dnsys Z1 is the motorized knee exoskeleton you can get now. And if the pain is already there, talk to a doctor or a physical therapist first.
Ascentiz or Hypershell: which one should you buy?
At the top end, Hypershell goes further for less: the Hypershell X Ultra offers 37.3 mi (60 km) in the box for $300 less than the H Ultra, which offers 31.1 mi (50 km) (prices of Oct 1, 2026). In the mid-range, the H Pro has more power (1,000 W against 800 W), but the Hypershell X Carbon costs $300 less and carries two batteries: 21.7 mi (35 km) in the box against 15.5 mi (25 km). Ascentiz keeps the edge in watts at the high end and in its modular belt. Our Hypershell page details the rival lineup.
How fast does Ascentiz ship in the US?
Orders ship from a US warehouse in 2 to 7 business days, according to the brand (Oct 1, 2026). Check the return terms on the store before you pay, and test the device as soon as it arrives.
The Editorial Team
Comparative analysis of exoskeletons and mobility assistance
How we review
- Cross-checked French and English sources: published independent tests and feedback from real users.
- Verified specifications from several sources, with data normalized for easy comparison.
- No measurements of our own: manufacturer values are flagged as such.
- Prices and availability tracked regularly, rankings continuously updated.