Why ACE Rocks
Safety Start — Powered by Magnetic Safety Key
Train With Confidence. Climb With Control.
A proprietary safety-first system that lets you push your limits boldly, knowing every step is protected.
Shape Tomorrow. Sculpt Today!
One Machine. Real Change. X5FD From Flat Walk to Mountain Climb.
Four incline levels turn consistency into results — up to 200% higher calorie burn, more glute activation per level and less knee impact. Walk. Jog. Climb. Conquer.
0% Incline · 260 kcal
32% Incline · 780 kcal
Find Your Perfect Fit
Ace Active
Run at Your Own Pace
Right Pace. Effective Burn.
15% Incline Foldable Design
400 LBS Capacity
Ace Ultra
Burn Smarter
Every Drop of Sweat Pays Off
20% Auto Incline Auto Hydraulic Folding
400 LBS Capacity
Compare ACE Series Treadmills
$399.99
$549.99
Manual 3-Level
Manual 4-Level
Auto 20-Level
Auto 20-Level
0% / 10% / 15%
0% / 10% / 20% / 32%
2%–20%
2%–20%
2.5 HP
3.0 HP
4.0 HP
4.0 HP
6.5 MPH
6.2 MPH
8.0 MPH
9.5 MPH
400 LBS
350 LBS
400 LBS
400 LBS
37.4 × 15 in
38.6 × 15.5 in
44.1 × 16.1 in
55 × 18 in
<45 dB
<45 dB
<45 dB
<45 dB
6 silicone pads + 7-layer belt
8 silicone pads + 7-layer belt
6 shock absorbers + 7-layer belt
3x Shock +7-Layer + Double Bee Nest
Manual fold
Manual fold
Hydraulic auto-fold
Manual fold
Folding handrails
Elevated dual handlebars
Multi-function handrails
Standard handrails
LED + remote
LED + remote
Touchscreen + heart rate
Optical HR + digital console
Handlebar Sensors
98.99% Optical Sensor
3-in-1 (walk / jog / run)
32% Max incline
Automatic folding
Extra-wide anti-slip belt
1 Year
1 Year
1 Year
1 Year
Frequently Asked Questions
What is included in the package?
Each treadmill includes the machine, power cord, magnetic safety key where applicable, lubricant, assembly tools and a user manual. Exact accessories can vary slightly by model.
What are the main highlights of each model?
Ace Active is the compact everyday option, Ace Select delivers the steepest manual incline, Ace Ultra adds automatic incline and hydraulic folding, and Ace Edge pairs heavy-duty performance with the widest running belt.
How is the treadmill packaged?
The treadmill is secured in a reinforced carton with protective foam around the frame and console. Most major components arrive pre-assembled.
What training modes are integrated?
The lineup supports walking, jogging and running. Incline modes vary by model, from three or four manual levels to 20-level automatic incline control.
Can the treadmill be folded and stored easily?
Yes. Every ACE model is designed to reduce its storage footprint. Folding method and final folded size vary, so compare the specification table before choosing.
What is the noise level?
ACE treadmills use quiet brushless drive systems designed for home use. Measured noise depends on speed, flooring, user weight and room acoustics.
Does it come with a warranty?
Yes. ACE Series treadmills include Umay's one-year limited warranty and customer support. See the product page for model-specific coverage details.
