NordicTrack T Series T5 Treadmill
The NordicTrack T5 treadmill, sold by NordicTrack as the T Series 5 (model NTL17624), is the entry point into the T Series lineup: a compact, fixed-frame machine built around KeyFlex cushioning, a 0 to 10% incline range, and iFIT compatibility rather than a folding deck. I checked NordicTrack's own spec sheet against the Amazon listing line by line, and the one trade-off they agree on is real: the T5 is the only model in the family without a folding deck or AutoBreeze cooling fan. Its Amazon listing is shared with the T 6.5 S, T7, T10, and T16, so the reviews there describe the whole T Series family, not this exact model alone.
- The lowest-priced way into NordicTrack's KeyFlex cushioning and iFIT-ready T Series line, without losing the 0-10% incline range or Bluetooth heart-rate syncing found on pricier siblings
- Owners in the shared review pool specifically credit the wide belt and cushioning for less knee and ankle impact than their previous treadmill
- Runs fully in manual mode with no iFIT signup required, confirmed by several owners who never activated the subscription
- Clearly labeled hardware makes assembly straightforward for two people, per multiple reviews in the shared pool
- 10-year frame warranty, matching every other model in NordicTrack's T Series lineup
Where the NordicTrack T5 treadmill lands against other NordicTrack models in our catalog: Loses to the T 6.5 S on belt width, folding, and parts warranty: 18 inches and a fixed frame against 20 inches, a folding deck, and 2-year parts coverage, Loses to the Commercial 1250 and 1750 on speed, deck length, weight capacity, and display, both running to 12 MPH on a 60 inch deck rated to 400 lb, Wins as the lowest-cost way into NordicTrack's KeyFlex cushioning and iFIT-ready T Series family.
Which rider are you?
From this page to your first ride
Read the tested review
Specs, the missing folding deck, and what the shared review pool actually reports, all on one page.
Check today's price
One click to Amazon. I check the listing regularly and note it here if anything changes.
Assemble, then decide on iFIT
Plan on roughly an hour with two people. Test the belt and incline in manual mode first, then add iFIT only if you want guided coaching.
Why the T5 earns its entry-level price
KeyFlex cushioning without the incline-trainer price tag
NordicTrack keeps its deepest incline ranges for pricier models, but KeyFlex cushioning and the 0-10% incline range carry down to this entry unit too. Reviewers in the shared pool moving from harder decks call out less impact on their knees and ankles.
iFIT works, but it never locks the machine
Several owners in the shared pool never signed up for iFIT and report the belt, incline, and manual controls run fine without it, worth knowing on a listing where iFIT is sold separately rather than bundled with a trial.
What owners keep saying
This NordicTrack T5 treadmill review draws on the Amazon review excerpts I collected, which Amazon pools across the T Series family rather than tracking this exact configuration alone. I found no independently attributed owner quotes on discussion boards for this model, so the pattern below is written in my own words rather than lifted from Amazon text.
The honest cons
- No folding deck. NordicTrack's own chart marks the T5 without a folding frame or AutoBreeze fan, both standard on the T 6.5 S and Commercial models
- An 18 inch belt and 1-year parts warranty are both the shortest in the T Series family; the T 6.5 S steps up to 20 inches and 2 years for a real jump in price
- iFIT is listed sold separately rather than bundled with a trial, so budget for it from day one if you want SmartAdjust, ActivePulse, or the AI Coach
- One reviewer in the shared family pool reported the unit stopped running shortly after professional installation, though the price they cite points to a pricier sibling. It is an isolated, dated report against a large and mostly positive review pool, but worth knowing
NordicTrack T5 vs T 6.5 S vs Commercial 1250 vs Commercial 1750
All four are NordicTrack treadmills in our catalog. The T5 is cheapest: no folding deck, the narrowest belt, and the shortest parts warranty, for the lowest price of entry into KeyFlex cushioning and iFIT.
| T5 | T 6.5 S | Commercial 1250 | Commercial 1750 | |
|---|---|---|---|---|
| Belt / deck | 18" x 55" | 20" x 55" | 22" x 60" | 22" x 60" |
| Folding deck | No | Yes | Yes | Yes |
| Speed | 10 MPH | 10 MPH | 12 MPH | 12 MPH |
| Incline | 0-10% | 0-10% | 0-12%, -3% decline | 0-12%, -3% decline |
| Weight capacity | 300 lb | 300 lb | 400 lb | 400 lb |
| Display | 5" LCD | 5" LCD | 10" touchscreen | 16" touchscreen |
| Parts warranty | 1 year | 2 years | 2 year manufacturer warranty | 10-yr frame, lifetime motor |
| Our take | Cheapest entry point, no folding deck | Best cushioning-to-price balance, folds away | More deck, speed, and capacity for regular running | Longest warranty language and biggest screen, priced accordingly |
| Spec | NordicTrack T Series T5 Treadmill |
|---|---|
| Motor | 2.6 CHP, consistent across NordicTrack's own chart and Amazon's spec sheet, no conflicting figure |
| Speed | 0-10 MPH |
| Incline | 0-10%, no decline |
| Belt / deck | 18" x 55" |
| Cushioning | KeyFlex Cushioning |
| Display | 5" LCD |
| Weight capacity | 300 lb |
| Folding deck | None. Marked absent on NordicTrack's own comparison chart, unlike the T 6.5 S and both Commercial models |
| Assembled dimensions | 68.3"D x 30.5"W x 48.7"H (173.5 x 77.5 x 123.6 cm), fixed footprint, it does not fold |
| Machine weight | 130 lb |
| Frame | Alloy steel |
| Power | Corded electric |
| Cooling fan | None. AutoBreeze fan not included on this model, per NordicTrack's own chart |
| Connectivity | Bluetooth, for ActivePulse heart-rate tracking and syncing with Strava, Garmin, and Apple Health via iFIT |
| Built-in programs | 10 |
| iFIT | Train Membership required for SmartAdjust, ActivePulse, AI Coach, and Google Maps workouts; listed sold separately, not bundled with a trial |
| Warranty | 10-year frame, 1-year parts, 1-year labor |
| Model number | NTL17624 (sold as the NordicTrack T Series 5 treadmill) |
FAQ
What is the NordicTrack T5 treadmill weight capacity?
It's rated for riders up to 300 lb, consistent across NordicTrack's own spec sheet and comparison chart. The T 6.5 S carries the same rating, while the Commercial 1250 and Commercial 1750 both step up to 400 lb.
Does the NordicTrack T Series 5 fold?
No. NordicTrack's spec sheet for the T Series 5 lists no space-saving or folding design, and its comparison chart marks the T5 without a folding deck, so it stays set up in a fixed spot. Some retailers list a "T 5.5 S Folding" or "T5 Folding" treadmill; those are different models, not the fixed-frame T Series 5. If folding matters, the T 6.5 S covers the same 300 lb capacity with a foot-bar assisted folding frame.
What is the NordicTrack T5 weight, and how much space does it need?
Amazon lists the machine at 130 lb, and NordicTrack lists it at 68.3 inches long, 30.5 inches wide, and 48.7 inches tall once assembled (173.5 x 77.5 x 123.6 cm). Because the frame doesn't fold, that full footprint stays on the floor, so plan for extra clearance behind the deck too when you pick a spot.
Do I have to pay for iFIT to use this treadmill?
Not to use it as a treadmill, only for the coaching features. This listing shows iFIT Membership sold separately rather than bundling a free trial, and SmartAdjust, ActivePulse, and the AI Coach all require an active iFIT Train Membership, a monthly subscription that iFIT pairs with Bluetooth equipment without a built-in touchscreen, like this treadmill's 5 inch LCD. Several owners in the shared review pool confirm the belt, incline, and manual controls run fine without one.
How long does assembly take?
Reviews in the shared pool describe a range: under 30 minutes with two people at the fast end, up to about two hours for others, most landing closer to an hour. Several praised clearly labeled hardware. The unit weighs 130 lb, so a second person for positioning helps even if you assemble solo.
Is this NordicTrack T5 the same as the T5.5, T5.7, or T5 Zi?
Not exactly. The NordicTrack T5.5, T5.7, and T5 Zi are separate treadmills sold under similar names, and the T 5.5 S is a folding model. This page covers the current T Series 5, model NTL17624, with a fixed frame. Retailers still mix the names, so confirm the model number on your own listing before you buy.
Are the Amazon reviews for this treadmill specific to the T5?
No, and it's worth knowing before you buy. NordicTrack's Amazon listing groups the T5, T6.5S, T7, T10, and T16 under one shared product page, so its reviews describe that whole family, not purchases of this T5 alone. The review excerpts I pulled are pooled the same way, which is why some details in them, like prices well above what the T5 sells for, point to a pricier sibling.
What happened in the one negative review in the shared pool?
It's the oldest review in my sample, dated 2017: a unit stopped running about 15 minutes after professional installation, followed by a slow multi-week repair before NordicTrack replaced a faulty control panel. The price the reviewer cites is closer to a pricier sibling than to this T5, which fits with pooled family reviews. Against a large, mostly positive review pool, it reads as an isolated, dated incident.
The verdict
The short version: the NordicTrack T5 treadmill covers the basics of the T Series line at the lowest price in it: an 18 by 55 inch belt, KeyFlex cushioning, a 0 to 10% incline range, and iFIT compatibility. What it skips is a folding deck. NordicTrack's own comparison chart marks the T5 without a folding frame or AutoBreeze cooling fan, both standard on the T 6.5 S and Commercial models, so plan on a fixed spot for it.
Buy it if you want the cheapest way into NordicTrack's KeyFlex cushioning and iFIT ecosystem, and you have a permanent spot for a treadmill. Skip it if a folding deck matters, or you're close to the 300 lb limit, since the T 6.5 S folds at the same capacity and the Commercial 1250 and 1750 both step up to 400 lb.
If it’s close but wrong
NordicTrack T Series T5 Treadmill