Ascentiz H Ultra

I've had my unit for just over a few months now, in Perth, western Australia. I've been holding off doing a review until I had time to test it properly. The unit functions exactly as described. I've had no issues with it whatsoever. I've used it to go hiking up bluff Knoll in western Australia. I've also used it to help an injured hiker down that same track and back to the car park.
The unit not only works as expected but exceeds my expectations. I had no issues with the straps, the app set up or connection to the unit.
Thank you to the engineering team behind this amazing program. You've given me back my independence. I appreciate everything you've done.

First impression is very good you can feel it assisting you, and in training mode it's like walking in water weird. But easy set up the braces I found helped with weight distribution.

I use mine for security work on a match day I can walk 10 miles per shift with the system spot on.

The Ascentiz is stored nicely in its own carry case, which keeps everything together and protected. For some odd reason, perhaps due to the weight distribution, it always makes me want to lay the case upside down when I go to open it. So, I just have to make sure the placard in the corner is right side up before opening, as the logo is black on black and hard to see.

Upon opening, I checked everything and realized that some things were missing, the charger and second battery that is supposed to come with the H Ultra. I contacted Ascentiz support and received a response fairly quickly. Even though the charger is mentioned in the manual, it is noted that it is not included in the listing. Makes sense as it cuts down on e-waste and such as long as you do have an appropriate charger. The second battery however, should have been included and was indeed missing. Ascentiz support was very helpful and they said they would get that sorted out on both counts.

Assembly is pretty straight-forward, everything snaps together with relative ease. There is full info provided both in the manual and with optional videos for reference.

It only took a few moments to get the fit right as I didn't have to add or remove any of the waist extensions. Although, I did have to size down on the leg strap for a proper fit. Thankfully they include S/M/L straps to do so, but does take a little effort to get the new one in place as the webbing is firm since it is new. You'll know when you have the fit just right as it should not restrict movement. If the belt is too high or low, then kneeling/squatting will not be smooth, which means everything is not quite lined up. Re-adjust and check gain.

The Ascentiz H Ultra has been very interesting to use and didn't take long at all to adapt to. The hardware is rather impressive, the software, I cant really say as I haven't been able to use it. After having gotten used to it for some time, I decided to give it a proper test, which I outline below.

TEST RUN:

Ambient Temp: 92f & sunny, Terrain: gravel/dirt road, Rise: 103ft, Run: 1,082ft, Grade: -9.52pct

I did a test run, or rather (3) test runs totaling 1.2 miles. Half downhill and half uphill, no flat land. For each run, I moved at a steady yet appropriate pace for the setting on the Ascentiz H Ultra; Pause, Ease, ACC. And no, I was not about to test Train mode in this instance.

Run 1: (Pause / No assist)

Within a minute of heading back up, I could feel the burn in my calf muscles. Another minute, the upper legs. Shortly after that, my glutes started complaining. By the time I reached the top, I was breathing fairly heavy.

Run 2: (Ease - Level 5)

For all intents and purposes, this felt like an effortless run. The H Ultra was right there to back me up and I felt like I was expending minimal energy with every movement I made. My muscles didn't complain, I wasn't breathing heavy and I was ready for the next adventure when I reached the top.

Run 3: (ACC - Level 5)

Once I started moving, the H Ultra was pretty much in control pushing me forward. I still had control, yet I felt a bit like a passenger. This was akin to my legs having places to go and it didn't care if my upper body was in agreement or not. Heck, I think I even took a nap halfway up the hill.

All joking aside, this had the fastest time, my muscles again were fine just as in Ease mode. I was breathing a bit heavy by the time I reached the top, but not as heavy as in Pause mode. I could feel the AI constantly making micro-adjustments as it reacted to the terrain as the hill is gravel and not a steady slope. It would engage the afterburners when it could and would back down a touch as it needed, to keep me going at a rather speedy clip.

Within a few feet of the top, the Overheat alarm kicked in as the controller was flashing Yellow. I felt the hip motor housings and they were indeed quite hot.

Run 1: 4m14s down & 9m11s back up combined time - Slowest

Run 2: 4m02s down & 8m31s back up combined time - Easiest/relaxed, excellent middle ground

Run 3: 3m45s down & 7m52s back up combined time - Fastest / Cruise Control

As you can see, each run shaved off approximately 40s.

It works really well, and Ai mode is especially intuitive, but I wish boost mode had a button on the belt.

I'm 54, 6'1", and 200 lbs. I've used this for walking, jogging, hills, and stairs, and it really does give you extra assistance. The regular assistance is fairly subtle, so I prefer having it turned all the way up to level 5. What surprised me most was taking it off afterward. My legs suddenly felt slow and sluggish, which made me realize how much it had been helping.

The AI mode works well at recognizing what you're doing and switching ambulatory modes (walking, jogging, running, walking up stairs, etc.) automatically. It isn't instantaneous, but it usually figures things out within about a second or one or two steps. Going upstairs or downstairs, it takes a couple of steps before the appropriate mode kicks in. It even recognized the incline of my driveway and switched to uphill mode.

Boost mode is where you really feel the power. The assistance is very strong and honestly pretty fun. It lasts about 30 seconds, followed by roughly a 30-second cooldown. My biggest complaint is that I have to use the phone app to activate it. If there's a way to do that from the controller on the waist belt, I haven't found it.

You can use the device without your phone in Ai mode, but manually choosing individual activity modes requires the phone app. That gets annoying because the waist harness makes my pants pockets harder to access, so you need to store your phone in a different pocket or maybe mount the phone to the harness or your arm. Fortunately, the AI mode works well enough that I usually don't feel a need to select modes myself.

The app showed an estimated range of about 14 miles based on my use. I haven't walked that far with it, so I can't confirm the full range, but battery life seems good so far.

My 82-year-old mom also tried it. She has severe arthritis in her ankles and difficulty walking and climbing stairs. Unfortunately, she didn't feel much benefit from the regular assistance, even on stairs. Boost mode was too strong for her and made her feel uncomfortable, so she immediately wanted it turned off. Based on our two experiences, I see this as something for someone who already walks and balances comfortably and wants extra help with activity. It wasn't a useful walking aid for her.

It feels lightweight for what it is, and there's a surprising amount of power packed into it. I haven't taken it hiking yet, but after trying it on hills, I'd be interested in bringing it along for a strenuous climb. I'm happy with the assistance and how well the AI responds. Having boost available directly on the belt controller would make it much more convenient. I also wish it included a 100w charger. I had to buy that separately, which seems an odd thing required to do given its price.

- The product packaging is very nice, and the included carrying case is of great quality.

- You need to assemble the device yourself — it's actually quite fun and quick to put together. It makes me feel like Iron Man building my own suit, All belts and straps can be manually adjusted in length.

- As for the user experience, I personally prefer the blue mode. I use this mode when walking my dog, and I have a great time playing with my pup. Before, I used to want to go home after just a short walk, but now I can take my dog out for a proper stroll.

- it Is a good deal so far, I'll buy one for my grandparents too, so they'll have an easier time walking their dog.

Honestly didn’t think the auto terrain thing would make that much of a difference, but I was wrong. The best way I can describe it is that it just knows when you're struggling. On the flat parts it stays quiet, but as soon as you hit an incline, the motors give your thighs this instant boost right when you step. Saves a ton of leg power. Usually after a 3-mile uphill walk my thighs feel like lead and I'm wiped out for the rest of the day, but I got home yesterday with plenty of energy left. Really glad I got this.

Setting aside the terribly planned roll out and lack of communication/response to backers, this review will focus on the exoskeleton experience itself as in the end I did receive the product I ordered.
I was a 25 year medical professional with an expertise in biomechanics so this technology is super exciting and in my wheelhouse. Set up was straight forward and I was able to fit my exoskeleton specific to me following the directions provided. I did find a better fit by placing the hip motors on the third link instead of the second link. I also added one less link than recommended to the belt on each side to have a firm fit which completely resolved all rotational torque and made the unit feel like an extension of my body instead of a wearable unit. Once set up I was able to pair to the app and tried all levels of functionality with great results. Unit was super quiet initially but I have noted some squeaking and clicking through further use.
I purchased my Ultra H with the idea of less wheelchair utilization and increased community engagement. What I have found since is that it absolutely has far more day to day benefits in ADL’s, household mobility, and energy conservation than I ever expected.
A few items of concern: The front buckle should have been upgraded to prevent the straps from sliding off so easily. One of my thigh pads has already come off and luckily the screws were caught inside of the attachment so I did not lose them. I was able to resolve this problem by disassembling and retightening all the screws. More or better quality lock tight on all the screws is needed. In only a few weeks of use I have had multiple screws come loose. Spare screws should be sent with all units for this exact reason. Batteries do not last near what they are rated for so be aware of that. Luckily I am an early backer so I have multiple batteries making this less of a concern.
I love my exoskeleton and it has positively impacted my quality of life as a disabled user. I am able to accomplish more with the same capacity limitations which is a game changer. All in all I am thrilled with my purchase and am excited to have this new tool to improve my life as a fully disabled user. Thank you Ascentiz!!

I recently picked up this AI-Powered Wearable Exoskeleton and it’s genuinely impressed me. This isn’t some bulky sci-fi gadget, it’s a surprisingly sleek, modular hip-and-thigh support system designed for everyday walking and hiking.
On hills I noticed reduction in leg effort, my usual steep neighborhood climbs feel noticeably easier. The response time is impressive; the motors kick in almost instantly when you start moving. With different AI modes, it adapts well whether I’m strolling around town, power-walking, or tackling light trails. The range on the dual batteries has been more than enough for full-day use.
The support harness and multiple strap/hinge extensions let you dial in a secure, customized fit. Once adjusted, it stays in place without chafing. It’s modular, so you can fine-tune it for different body types or activity levels. I appreciated how relatively lightweight it feels once worn.
You get the main exoskeleton unit, two batteries, the support harness, four waist hinge extensions, four strap extensions, plus a clear user manual and quick-start guide. Setup was straightforward.
Minor notes:
There’s a short learning curve to get the AI modes and fit perfect. Battery swapping is easy, though, and the dual-pack system keeps you going.
Overall, this is one of the most practical wearable tech devices I’ve tried for reducing walking fatigue. If you hike regularly, have long daily walks, or just want extra support on inclines, this is worth serious consideration. It’s for anyone looking to walk farther and with less strain.

Walking a 75-pound Labrador up steep neighborhood hills twice a day was wearing me out. This device completely takes the strain off my hips and lower back. Clips on fast, motor is barely audible, and the battery easily lasts several days of walks for me. Highly recommend.

I am satisfied with my purchase. It really helps and works.

Took it out for a round of golf. I can say with all honesty the it has zero impact on my score, but my legs and lower back thank me for wearing it!

A really impressive piece of equipment. It's comfortable to wear, easy to use, and has made a noticeable difference in how I get around. Very pleased with it so far.

I got this both because I thought I wanted to try the technology and because I thought it might be helpful for older friends and family on longer outings. It essentially does work, and it's a pretty incredible experience. When I turn on the turbo mode, it almost forces me to walk with exaggerated steps unless I very deliberately resist. With the other modes, it provides some assistance or resistance, but it is more subtle and leaves you in control.

The AI mode does pretty well at adjusting to what you're doing, but it still takes 2-3 actions or a few seconds to detect and start offering support. This means that it does best when you're repeating the same action for a long time, such as walking or jogging along a long path with little variation. When you hit a consistent pace and are repeating the action for a long time, it's amazing how much it helps you. The resistance is similar; great if you are able to consistently do the same action, such as repeating an action for exercise, but inconsistent otherwise. But the resistance seems like the most 'novelty' feature, and I do not think I'll use it for exercise regularly.

Of course, most of the time when I move around, I'm not sticking to the same pace or action for a long time. If you are going up short steps, changing direction, changing speed, or navigating irregular terrain, it often gets a little out of sync with your movements. I would be a little worried using this if you don't have good balance, especially if you are lightweight, as it can sometimes push when you want to pull and throw you off balance just a bit.

But you get used to it. If you have one, don't give up too quickly! If you have been to a park, a botanic garden, a museum, a tourist trap, or even hiking, then you know that most of the time, you are indeed repeating the same action as you walk around. With this exoskeleton, you notice that it doesn't quite match when you stop or change actions, but on the whole, it does end up helping you over the course of an outing, even if your movements are not 100% consistent. You just have to accept, be ready for, and be patient with the times when it zigs and you zag.

It's fairly inconvenient to adjust the size for both the belt and the leg straps. There's some flexibility in the supported range for both, but Laurel & Hardy won't be swapping this on-the-fly. I particularly had trouble with changing the belt loop part of the leg straps, which they don't even cover in the instructions. The belt is so stiff that it's hard to pull into the longer section enough to be able to squeeze into the top section, but you do get used to it after a few times. Also, if it's not adjusted just right, it either doesn't push your body around properly or it applies pressure in the wrong place. So although the size options are fairly broad, it really only works well if you have it in just the right configuration for your body, and adjusting it is time consuming.

The first time I wore this, I didn't have it in quite the right position. Another time that I wore it, I realized after some time that it had fallen lower than it should be, so the pressure wasn't working in quite the right way. I suppose this is why they also include a set of support straps to ensure that it doesn't fall and help keep it in the correct place, as well as distributing the (very small) weight of it to other parts of your body. The effect is much less helpful when it isn't in the perfect position, although it can still feel like it is helping somewhat, so it may deceive you if you don't realize it needs to be adjusted.

The case seems quite nice. It was tricky to put on and take off initially, but once you get the hang of it, it's quite easy. It can mostly stay put together when you put it away - just unclip the belt connectors and fold everything up neatly in the case. If you weren't travelling a long distance, it would probably be fine and much less bulky to store it without the case.

In the past, there have been a few tech devices where I was an early adopter. This feels similar to me. It's very expensive. It basically does work. It really does help you move or offer resistance, and it is a strange feeling having your motions enhanced. If you are patient with this, if you take the time to adjust it perfectly, if you aren't too bothered when it tries to push or pull at the wrong time occasionally, and especially if you expect to do a lot of repetitive movement, then you really can gain much through this device. But if you are not tolerant of the limitations, then you'll probably be very dissatisfied. For my friends and family, I know who I will invite to try it, and who I probably won't bother inviting because they would just get frustrated.

Taking a little time to adjust the belt and leg straps made a big difference. Once fitted properly, the H Pro felt comfortable while walking. I could settle into a steady rhythm and enjoy the assistance. The included case also makes keeping everything organized convenient.

The H Pro provides a welcome boost when the trail starts climbing. The assistance feels comfortable once the straps are properly adjusted. I appreciate being able to choose a mode that suits my walking pace. It has made my outdoor walks more enjoyable.

about a month in with the hip unit, mostly doing foothills around boise. held off posting bc i wanted to see if it actually helped with leg fatigue or if it was just dead weight on my waist.

app setup was fine, took like two minutes. biggest thing i noticed is the assistance on the leg swing—when you’re grinding uphill, you can definitely feel it kicking in so your hip flexors aren't doing all the heavy lifting. battery lasted my usual 3-hour loop with plenty left over.

credit to the devs on the tuning. honestly just nice being able to tackle steeper terrain on my own without gassing out 40 minutes in.

I genuinely haven’t had a bad experience with my unit yet. I got the h ultra. I use it a few days a week at work(restaurant manager) and it greatly reduces my fatigue and helps me get through my 14hr shifts.
Conversely, my son uses it for training and it really adds great resistance for his cardio routine.
Since I did purchase the ultra, I received 3 batteries and I’ve never drained 2 in a day.