Watch H Ultra in Action
Less fatigue | More stability | Longer adventures
New Launch
Ascentiz H Ultra
- Regular price
- $1,599.00
- Sale price
- $1,599.00
- Regular price
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$1,999.00 - Unit price
- per
$400 Off
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1100W Peak Boost - Conquer steep trails with 40% less effort.
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31-Mile Range - Kill the range panic with swappable dual batteries.
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-30% Cardio Load - Boosts endurance for longer activity.
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Ti-Carbon Armor — Rugged strength built for the wild.
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Intuitive AI OmniTerrain™ - Adapts across all terrains.
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≤35dB Library-Quiet - Blend naturally into every journey.
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CSA Certified Quality - Industrial-Grade Standards for Device Reliability
Select Option
Fit Range: 5.1' – 6.6' height | 25.6" – 57.1" wasit | 15.7" – 31.5" thigh. Check Your Fit
Quantity
Product Awards
$1,599.00
- Exo-Belt *1, H Module *2, Battery *2, Portable Carry Case *1
- Support Harness *1, Leg Strap *2, Strap Extension *4 (S/L), Waist Hinge Extension *4 & Installation Tool, Type-C Charging Cable *1
- User Manual *1, Quick Start Guide *1
* Charger not included.
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Free Shipping
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14-Day Return
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1-Year Warranty
1100W Peak Boost
High-torque support to crush the steepest trails.
True N-in-1 Modularity
One belt system. Infinite ways to explore.
31 mi Doubled Endurance
Explore without limits.
5.5 lbs ULTRA-Light
Wear it all Day.
Forget it’s even on.
Intuitive AI OmniTerrain™
16 terrains. 0.2s response. It just "gets" you.
Rugged IP54 Rating
Built for real adventures.
Your Adventure. Your Rules.
Reimagining Your Journey
More than a device—a new way to move through your day. From city streets to peak bagging, Ascentiz supercharges your world.
Bag Your Next Peak with Fresh Legs
The bionic legs take a load of 66 lbs off your hips and boost uphill strength by 40%. Conquer steep grades and save energy for the summit view.
The Ascentiz Revolution
One Platform. Evolving with You.
Most systems are locked in. Ascentiz breaks the mold. Built as an adaptive modular mobility hub, it lets you swap modules for your style and every future upgrade—one personal ecosystem evolving alongside you.
The Engine Behind Every Step
Powered by humanoid robotics tech, our high-torque joints deliver instant sprint power. Conquer trails with effortless confidence.
1100 W
Peak Boost
48 Nm
Peak Torque
20 Ms
Instant Sprint Power
≤35 dB
Quiet as a Library
1100 W
1100 W
Peak Boost
48 Nm
48 Nm
Peak Torque
20 Ms
20 Ms
Instant Sprint Power
≤35 dB
≤35 dB
Quiet as a Library
True Intelligence
in Every Move
Intuitive AI OmniTerrain™ instantly decodes your movement across 16 scenarios, delivering seamless support that feels like a natural extension of you.
True Intelligence
in Every Move
Intuitive AI OmniTerrain™ instantly decodes your movement across 16 scenarios, delivering seamless support that feels like a natural extension of you.
16
16
Motion Terrains
0.2 s
0.2 s
Instant Mode Switch
16
16
Motion Terrains
0.2 s
0.2 s
Instant Mode Switch
One Device. Three Ways to Move.
Ease, ACC, and Train—one exoskeleton suit does it all. Match your mode to your mission and your pace. No compromise.
Ease Mode
Smart adaptive assistance to keep your legs fresh and your journey effortless.
ACC Mode
Full traction. These "robot legs" actively guide every stride for maximum power.
Train Mode
Push your limits with dynamic resistance to build strength for your next big climb. Turn your daily stroll into a power workout.
A Battery Built For Stamina
With two hot-swap batteries, the Ascentiz exosuit extends your range to 31 miles, keeping you moving through full days of exploration. Focus on the exploration, not the battery icon.
31 Miles
31 Miles
Max. Total Assisted Range
100 W
100 W
Fast Charge
65 min
65 min
0% - 100%
Built Light. Built To Last
Crafted with aerospace-grade materials. Ascentiz robot legs feel weightless in motion but rugged enough to crush your toughest adventure.
Adaptive Support for Every Body
The adjustable wear system adapts to any frame, ensuring a comfortable and balanced fit for your whole family.
Heavy-Duty Power. Featherweight Feel.
At just 5.5 lbs, H ULTRA packs maximum assistance into a footprint lighter than a laptop. It disappears on your waist while flattening the steepest trails.
Engineered for the Extremes.
Elite T700 carbon fiber and aerospace titanium deliver rugged strength and featherweight power to crush your most brutal missions.
Adaptive Support for Every Body
The adjustable wear system adapts to any frame, ensuring a comfortable and balanced fit for your whole family.
Heavy-Duty Power. Featherweight Feel.
At just 5.5 lbs, H ULTRA packs maximum assistance into a footprint lighter than a laptop. It disappears on your waist while flattening the steepest trails.
Engineered for the Extremes.
Elite T700 carbon fiber and aerospace titanium deliver rugged strength and featherweight power to crush your most brutal missions.
Previous
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Worthy of the Woods.Reliable Across Every Terrain.
Field-Tested by the Pros
Real-world testing and expert verdicts from outdoor pros who truly know the terrain.
Compare
Ascentiz H ULTRA
Ascentiz H PRO
Specs & Comparison
Ascentiz H ULTRA
Ascentiz H PRO
Ascentiz H ULTRA
Ascentiz H PRO
Peak Output
1100 W
1000 W
Battery Range
31 miles / 50 km (2 Batteries)
15.5 miles / 25 km (1 Battery)
Total Weight
5.5 lbs / 2.5 kg
5.5 lbs / 2.5 kg
Hardware Material
Carbon Fiber
Titanium Alloy
Carbon Fiber Reinforced Polymer
Aluminium Alloy
Assist Performance
max. 40% Reduced Leg Effort,
max. 66 lbs Leg Offload,
max. 15.5 mph Assisted Speed
max. 40% Reduced Leg Effort,
max. 66 lbs Leg Offload,
max. 17.4 mph Assisted Speed
Operation Modes
EASE, ACC, TRAIN, BOOST
EASE, ACC, TRAIN
Noise Level
≤35 dB
≤35 dB
Good For
Daily Commuting, City Exploration, Running, Cycling, Long-distance Expeditions, Hiking, Mountaineering, Steep Climbs, High-intensity Outdoor Exploration, Function Customization and Module Expansion
Daily Commuting, City Exploration, Running, Cycling, Light Travel, Long-distance Expeditions, Hiking, Mountaineering, Steep Climbs, High-intensity Outdoor Exploration
Peak Torque
24 Nm *2
22 Nm *2
Peak Boost
1100 W / 1.47 HP
1000 W / 1.34 HP
MCU & Memory
Dual-core 480MHz & 2GB
Dual-core 240MHz & 512MB
Frequency of Control
50kHz
30kHz
APP
iOS, Android
iOS, Android
Intelligent Modes
16 motions
Standing, Slow Walk, Walk, Race Walk, Sprint, Long Run, Hike Up, Hike Down, Stairs Up, Stairs Down, Cycle, Train Walking, Squat, High Knee, Mountain Climbers, Jumping Jacks
12 motions,
Standing, Slow Walk, Walk, Race Walk, Sprint, Long Run, Hike Up, Hike Down, Stairs Up, Stairs Down, Cycle, Train Walking
Motion Switching Response
<200 ms
<200 ms
Motion Recognition Accuracy
99.5%
99.5%
Battery Capacity
75.6Wh
75.6Wh
Battery Range
31 miles / 50 km (2 Batteries)
15.5 miles / 25 km (1 Battery)
Battery Type
Automotive-grade lithium battery cell
Automotive-grade lithium battery cell
Battery Lifespan
2,000 Deep Cycles
2,000 Deep Cycles
Device Durability
3100 miles / 5000 km
3100 miles / 5000 km
Charging Time
65 minutes (with 100W PD3.0 Charger)
65 minutes (with 100W PD3.0 Charger)
Reverse Charging
Max 20W Type-C
Max 20W Type-C
Operating Temperature
-20° to 60° C (-4° to 140° F)
-20° to 60° C (-4° to 140° F)
Ingress Protection Rating
IP54
IP54
Materials
eVent® Waterproof Fabric, Eco-friendly Memory Foam, Duraflex Buckles
Waterproof Nylon, Eco-friendly Memory Foam, Duraflex Buckles
Open source
Base design blueprints open-sourced, Upgradeable compute unit for advanced development
Base design blueprints + SDK
FAQ
Ascentiz H series features an adjustable fit system designed to accommodate:
Height 5.1' – 6.6', Waist 25.6" – 57.1", and Thigh 15.7" – 31.5".
Please refer to our complete Size Guide to ensure a perfect fit.
Not at all. The H Series operates at ≤35dB (library-quiet) and weighs only 5.5 lbs. Its ergonomic, lightweight design ensures all-day comfort, allowing you to move naturally.
Thanks to our OmniTerrain™ AI system, most users adapt within 5 minutes of their first wear. Simply put it on, power it up, and go—the system automatically adjusts to your natural gait.
Yes, we offer a 14-day return policy. If the product does not meet your needs or does not fit as expected, you can easily initiate a return to ensure a worry-free shopping experience.
• Pro Version: Designed for everyday tasks, hiking, and commuting—the ideal balance of performance and value.
• Ultra Version: Features 1100W peak power, 31-mile range, and premium Ti-Carbon materials for high-intensity adventure and professional sports performance.
1. Materials
The Pro uses standard materials, including Carbon Fiber Reinforced Polymer and Aluminium Alloy.The Ultra features enhanced materials: Carbon Fiber and Titanium Alloy, making it lighter and more durable than the Pro.
2. Motor
The Ultra version features dual motors with higher peak boost of 1100 W, compared with the Pro version with 1000 W.
3. Battery & Distance
The Pro comes with 1 battery providing 15.5 miles of assistance. Ultra model comes standard with two batteries, effectively doubling the assisted range to 31 miles.
4. Core & Open-Source Support
The Ultra is equipped with a more advanced MCU core processor and offers an open-source SDK. This allows developers and third parties to build custom features and expand functionality.
Single-leg use is not currently supported. Additionally, the H and K modules cannot be combined for mixed use.
Yes, you can replace it with another fully charged battery.
The Ascentiz exoskeleton is not a medical device and is not applicable to joint / back pain or other medical conditions.
Users are responsible for using the product only for its intended purpose. Ascentiz assumes no liability for any damages, injuries, or other consequences resulting from the use of this product for medical purposes or in any unintended manner.
Orders are shipped on a first-come, first-served basis.
Orders will be processed within 1–2 business days.
Delivery typically takes 3–15 days depending on destination. Estimated delivery times may vary by region. Please refer to our shipping policy for more details.
Ascentiz currently offers shipping to the Contiguous United States, Canada and Mexico. More countries and regions are planned for the future. Please stay tuned.
The battery capacity is 75.6Wh. This complies with airline regulations, so the device can be safely carried on planes.
The following payment methods are accepted:
Credit/Debit Cards (Visa, Mastercard, American Express, JCB, Meastro, DiscoverClub, UnionPay)
PayPal
Google Pay
Apple Pay
Klarna
Affirm
