Experience the Ultimate Home Workout with the Sunny Health & Fitness ASUNA SpaceFlex Electric Running Treadmill

Jim: Asuna treadmill appears well-designed, hopefully rugged. Advanced features like incline, maneuverable for small spaces & gets out of the way. On first use, an amazing product.

Amazon delivered on-time; delivery guys were willing to carry up some steps & into the house. Packaging was damaged: it appears someone speared the box with a forklift fork, but missed the product: no apparent damage, so I got lucky. Packaging is robust, product well-secured inside, but not overly difficult to unpack.

Setup is minimal: install some handholds with provided tools. Their hex wrench is awkwardly oversized: supply your own if possible. A hex-head screwdriver set works well, but again it's only 4 machine screws so no big deal.

Lubricating the belt isn't hard & will become part of regular maintenance for any treadmill. They supply your first small bottle of lube. It's easy for this process to become messy so put down some paper to protect carpet/floor & expect the lube bottle to be fouled. You're using a thick viscous silicone oil but it does wipe up/wash off; just don't get it into carpet.

Ease of movement/daily setup: the unit is heavy...

Canada on Jan 06, 2023

Edward: I bought it last week. Use it, either running or walking, almost everyday. It is a strong, solid and robust product. But you can feel the static electric charge when touching the front device holder.

Canada on Jan 03, 2023

Lopeck: Llego en perfecto estado y funciona de acuerdo A lo estipulado. Silenciosa y confortable. Llevo dos semanas usándola diario sin ningún problema.

Mexico on Mar 08, 2022

Jessica: I use it nearly daily. I most often do high incline speed walking or sprints and here are my conclusions:
+ Great device, very sleek design and pleasing to the eye
+ easy installation and general usage
+ easy clean up and maintenance
+ quiet-ish: I have it on the second floor. You can hear it from the first but nothing crazy just light steps

+/- the incline goes up to 12, but I'm not convinced it's a full-on 12 like on professional treadmills, seems less slanted (but works great regardless)

- The integrated speaker is not very good quality nor very loud. I have since opted to use a Bluetooth speaker I had instead
- the side handles are minimal, if you need additional support when on a treadmill this might not be for you
-there isn't a place to put your water bottle on the device, which can be annoying if you're like me and like to drink water while you run. I put it on a stand nearby, but was thinking of building something into the device to hold my cups but idk yet

I have not yet used more advanced features like presets or such.
I also rarely ever fold it, so no comment on that however it came folded vertically and...

Canada on Mar 08, 2022

Gilberto Córdoba HerreraGilberto Córdoba Herrera: Cumple con las especificaciones que ofrece. Excelente equipo para entrenar en casa, en estos tiempos de COVID-19.
Le falta un aditamento para colocar botella con agua.
No me gusto que no he podido cambiar de millas a kilómetros, aunque haya seguido las instrucciones del manual al pie de la letra (por cierto, el manual es muy escueto). Pero no es impedimento para aprovechar al máximo el equipo.

Mexico on Jul 09, 2020

BeeBee: I have to agree with most everyone's positive reviews. I purchased this because of the smaller size, and the durability of it. So far it hasn't disappointed me. I have a smaller house, so this fits in nicely!

Set up was a breeze! All I had to do was install the hand rails and oil the belt per the instructions. Plug it in and start walking. I included with the treadmill purchase the BalanceFrom GoFit High Density Treadmill Exercise Bike Equipment Mat, 3 x 6.5-ft, Regular - it seemed to give the treadmill a bit of extra cushion when walking.

I purchased the treadmill per my Dr. wanted me to start walking briskly a minimum of 35 mins a day, and the weather can be quite foul much of the time around here. I did a lot of research on these smaller walking treadmills...many I considered, but never purchased because they did not seem to offer much in walking speeds, inclines or durability. I wanted a treadmill that would grow with me as I regained my stamina. As I am walking I bump up the speed and incline, and then drop it back off, this is to simulate walking outside...the ease of use on the handle bars for the speed and incline make it super easy...

United States on May 15, 2019

MsElaineous: I wanted a treadmill so that I could hop on for a brisk walk at my convenience, on a nice flat surface that doesn't irritate my knees. Everything outside my front door is a steep hill. I also required a machine that was small enough to fit in a nook in the bedroom, and light enough that 2 people could manhandle it upstairs, which narrowed the field quite a bit and completely ruled out any of the higher end machines which are larger and 200+ lbs.

This showed up several days sooner than I expected it. The packaging was adequate and the treadmill arrived undamaged. We kept it in the box and slid it up the stairs on the long, narrow edge - much easier than trying to carry it up. Set up was extremely simple, you unfold it, pop on a couple of small rubberized handles and use the included lube to lubricate between the belt and the deck. The instructions are a little clunky but intelligible.

So far, so good. I used it for walking a couple times each day over the weekend. It runs smoothly, not a lot of noise at ~3mph. The machine feels sturdy and I think it would be adequate for a jog, if I ever felt inspired. I'm keeping an eye on the belt which...

United States on Sep 04, 2018