Yesoul T5 Ultra 30% Incline Treadmill with -3% Decline
Free Shipping & Fast Dispatch
1 Year Warranty
14-Day Returns & Exchanges
Specs
| Product Name | YESOUL T5 Ultra |
| Display | 21.5" 1080P Swivel Touchscreen |
| Content Mirroring | Wireless mirroring |
| Built-In Streaming | YouTube, Netflix, and supported streaming apps |
| Speaker | 2.1-channel audio with built-in subwoofer |
| Motor | 4.5 HP peak brushless motor |
| Speed Range | 0–12.4 mph |
| Terrain Range | -3% decline to 30% incline |
| Running Surface | 20" x 60" / 510 x 1524 mm |
| Cushioning | Zero-Gravity deck with 8-point cushioning system |
| User Capacity | 300 lb |
| Product Weight | 95 kg |
| Gross Weight | 105 kg |
| Connectivity | Bluetooth |
| Bluetooth Devices | Supports Bluetooth headphones, heart-rate chest straps, and compatible devices |
| Camera | 4MP security-grade camera with physical privacy shutter |
| Voice Control | Supported |
| High-Speed Fan | Built-in high-speed fan |
| Unit Switching | Metric / Imperial switching supported via app |
| Bottle Holder | Included |
| Removable Side Handrails | Supported |
| Auto Follow | Supported |
| Heart-Rate Chest Strap | Included |
| Folding System | Manual vertical folding with hydraulic soft-drop |
| Input Voltage | 110V US version / 220V EU version |
Included in the Box
- Treadmill (Screen Included)* 1
- Power Adaptor * 1
- Heart-Rate Chest Strap * 1
Your Zone 2.
Calibrated, Not Guessed.
The 220-minus-age formula is an average. You're not. Ultra trains to your number.
Zone Finder builds your personal aerobic zone from more than a number. It reads your heart-rate curve, your perceived effort (RPE), a talk-test check, breathing feedback, and how you actually perform session to session — then estimates the range that's yours.
Learning Mode keeps refining it, session after session — the precision polarized 80/20 training depends on: keep the easy days genuinely easy, so the hard days count.
You Set the Zone.
It Syncs to You.
Knowing your Zone 2 is half the battle. Staying in it is the other half — and it's the half everyone loses.
Set your target heart-rate zone, and ZoneSync takes over: it automatically syncs speed and incline to your live heart rate, keeping you exactly where you want to be — no watching numbers, no fiddling with buttons.
Cardiac drift — the slow heart-rate climb that pulls everyone out of the zone around minute 20 — gets corrected automatically, before you'd even notice it happening.
Put to the Test at Exos.
We sent the T5's Zone 2 system to Exos — the human-performance lab behind elite and professional athletes — with one question: how close does Zone Finder's estimate land to a lab-measured aerobic threshold? The full protocol, sample, and results are published here, uncut.
Zone Finder estimates measured against lab-grade aerobic thresholds at Exos, participant by participant.
Results publish here when testing completes — numbers from the Exos report, nothing else.
Zone Finder results are estimates calibrated to your data — not a medical measurement. Testing conducted with Exos.
Up 30%. Down 3%.
The Full Road.
Climbing is half of training. Ultra does the other half.
Up. At 30% incline, a brisk walk lifts your heart rate into Zone 2 — the aerobic work of a run, at roughly half the impact on your knees and ankles.
Down. A true −3% physical decline — not a software trick. Train downhill mechanics, recover actively between climbs, and simulate terrain that incline-only treadmills can't reproduce: Newton hills, trail descents, the road as it actually rolls.
Bring the Outdoor Air
Indoors.
Real wind, for real terrain.
Full-immersion for the senses: the wind of the open country, brought into your living room. Paired with full-terrain simulation, it's the feel of a real-world run — the air moving, the ground rolling — without leaving home.
A built-in high-speed fan rises with your effort — headwind on the climbs, cooling on the long stretches. The session doesn't end because you got too hot.
The Max Stack.
Standard on Ultra.
Every upgrade Max has, Ultra has — on top of the terrain and the wind.
Swivel Touchscreen
& Native Streaming
21.5" touch display, 360° swivel — Netflix, Zwift & podcasts built in. No phone, no fee.
AI Coach
"Hey YESOUL" voice control plus an AI camera for real-time form guidance — with a physical privacy shutter.
Zero-Gravity
Cushioned Deck
Four composite layers, 8-point shock system — half the impact of running, every single day.
No Weak Links.
The promise is Zone 2. These are the specs that keep it — standard on every T5.
Three Models. One Zone.
The Zone 2 system — Zone Finder, ZoneSync, the chest strap — is identical on all three. The upgrades are the experience on top.
 |
 |
 |
|
| T5 Plus$999.99 | T5 Max$1,299.99 | T5 Ultra$1,499.99 | |
|---|---|---|---|
| Zone Finder™ + ZoneSync™ | ✓ | ✓ | ✓ |
| Heart-rate chest strap included | ✓ | ✓ | ✓ |
| 30% incline · Zone 2 at a walk | ✓ | ✓ | ✓ |
| Zero-Gravity cushioned deck | ✓ | ✓ | ✓ |
| 21.5" screen | Swivel Screen | Swivel Touchscreen | Swivel Touchscreen |
| Watch & Train | Wired mirroring | Native apps + streaming | Native apps + streaming |
| Voice Control · "Hey YESOUL" | — | ✓ | ✓ |
| −3% decline · full-terrain simulation | — | — | ✓ |
| Built-in high-speed fan | — | — | ✓ |
Built With Zone 2 Trainers.
The downhill is the reason.
Got the Plus. The 30% incline is the trick — I just walk and my heart rate sits right in Zone 2, no jogging, knees totally fine. I watch a show for 40 minutes and barely notice it's a workout. No monthly fee was the dealbreaker for us.
Long Zone 2, no overheating.
I went back and forth between Plus and Max. Max wins for one reason: ZoneSync. The deck nudges speed and incline so my effort stays put — I stop drifting out of the zone halfway through. Changing pace with a swipe instead of mashing a button is the other thing. Worth the extra $300 if you train daily.
Ultra calibrates to my data, not a formula.
The 220-minus-age zone math was always off for me. Zone Finder estimated my zone from my own sessions and it matched what my coach measured. The −3% decline is a real, physical downhill — not a software trick — and the cooling fan is why my long sessions don't melt. This is the one if you've read the studies.
Don't Take Our Word For It.
Long-form conversations with people who've built their training — and their careers — around Zone 2. First episodes land here at launch.
T5 Ultra FAQ
What's different from Max?
A true −3% physical decline with full-terrain simulation, and a built-in high-speed fan. Everything in Max — the touchscreen, native streaming, and AI Coach — comes standard on Ultra too.
Is the −3% a real physical decline?
Yes — the deck physically tilts downhill. It's not a software pace trick, so you can genuinely train downhill mechanics and recover actively between climbs.
How does the fan work?
It's built into the deck and paces airflow to your effort — stronger on the climbs, steady cooling on long stretches — so an hour in Zone 2 doesn't end because you overheated.
Does Ultra include the touchscreen, streaming, and AI Coach?
Yes. The 21.5" Swivel Touchscreen with native apps, voice control, and the AI Coach camera are all standard on Ultra.
How is Zone Finder different on Ultra?
It's the same system as every T5 — a calibrated estimate of your personal zone, refined session after session. It's an estimate built from your data, not a medical measurement.
How big is it, and does it fold?
Ultra folds vertically to about a 32" × 36" footprint. Full assembled dimensions are in the spec table.
What's the warranty and return policy?
1-year full warranty on motor, frame, electronics, and parts. 14-day returns with free pickup and no restocking fee.
Give $100. Get $100.
Send a friend $100 off their first T5. When they ride, you get $100 too — and the coupons stack, no limit.
Train Zone 2,
Scientifically.
A −3% to 30% range, real wind for real terrain, the full Max stack — and a Zone 2 calibrated to you. $1,499.99, no subscription, ever.
