NordicTrack has gained popularity with its high-performance, interactive treadmills at a very reasonable price. It’s one of our top choice brands for home treadmills.

The NordicTrack T 6.5 Si is a mid-range treadmill with many programming options.

But can you run on this model? Who it’s for? And are any competitors provide greater value than that?

Read on the NordicTrack T 6.5 Si treadmill review to know more about this model. We’ll also compare it with its competitors and give you our opinion so that you can make a sensible decision.

Why You Can Trust Us

We independently researched, tested, and reviewed hundreds of treadmills to help you make better buying decisions and get more from your purchase. (Read our editorial mission statement)

NordicTrack T 6.5 Si Treadmill Review


Editors’ Rating: 4.2/5
Display:10″ HD Touchscreen
Membership:30-Day iFit Family Membership Included
Programs:20 on-board programs
Tread Belt:20″ x 55″
Motor:2.6 CHP
Speed:0.5–10 mph
Incline:0-10% Motorized
Cushion:FlexSelect cushioning
Item Weight:198 lb (89.8 kg)
Weight Capacity:300 lb (136 kg)
Dimensions:67.5″ H x 36″ W x 73″ L
Extras Features:Dual 2″ speakers, EKG pulse grips, music port, device holder, and two bottle holders
Warranty:10 years frame, 2 years parts, and 1-year labor


The NordicTrack T 6.5 Si Treadmill features a 10″ interactive HD touchscreen with 30-day iFit family membership. Up to five users can create their profiles and enjoy world-class personal training in the comfort of your living room.

Along with iFit personal training, you’ll get 20 onboard workout programs, so you can get a unique training experience every session without paying for the membership.

This folding treadmill integrates dual 2″ digitally amplified speakers and pulse sensors so that you can enjoy your training and keep your desired heart rate throughout the workout.


In terms of performance, the NordicTrack T 6.5 Si series treadmill builds with a 2.6 CHP motor with a speed of 10 mph, making it ideal for walking and jogging.

However, smaller users may also do a light run.

This treadmill gives a 10% automatic incline control. Although it is not very high, but can help you challenge your workout to burn more calories in less time.

One of the exciting things about this treadmill is that your iFit trainer can control your machine’s speed and incline in real-time so that you progress faster toward your desired goal.


The NordicTrack T 6.5 Si Treadmill is equipped with a 20″ x 55″ trade belt that creates optimal space for walking and jogging.

Its integrated FlexSelect cushioning system is pretty impressive, which softens your stride impact and keeps your joints and knees healthy in the long run.

The T 6.5 Si treadmill can efficiently carry up to 300 pounds of weight which is good at its price category.


The NordicTrack T 6.5 Si treadmill comes in a space saver design with EasyLift assist, making it very convenient to fold and store the machine.

NordicTrack protected this T 6.5 Si treadmill with a 10 years frame, 2 years of parts, and a 1-year labor warranty, which is pretty decent.

What We Like

Console: The NordicTrack T 6.5 Si Treadmill has a 10″ HD touchscreen that gives an interactive training experience. It is quite rare in this price category.

iFit Membership: It gives a 30-day iFit family membership with your purchase, where you get access to training with world-class professional trainers.

Built-in Programs: It has 20 built-in programs and helps to train with guided materials without the iFit subscription.

Cushioning: One of our favorite features of this T 6.5 Si treadmill is its FlexSelect cushioning technology which is great for bad knees and keeps the joints healthy in the long term. 

Speakers: NordicTrack offer dual 2″ speakers so you can listen to music and stay motivated with your training.

Auto Controls: The iFit trainers can control your treadmill’s speed and incline in real-time, which is quite exciting. However, it’s common with treadmills that have iFit facilities.

Space-Saver Design: This T 6.5 Si treadmill has a folding design, making it very convenient for small spaces. At the same time, its transportation wheels are handy to move the machine effertlessly. 

What We Don’t Like

No Cooling Fan: The NotdickTrack T 6.5 Si treadmill doesn’t offer cooling fans. A few of its competitors may have this.

Slightly Low Incline: This treadmill offer a 10% auto incline. However, you can get a 12% to 15% incline in other models. 

Motor: The T 6.5 Si treadmill built with a 2.6 CHP DurX Commercial Plus Motor is sufficient for walkers and joggers, but for running, you need to look for a higher-capacity treadmill.

Compared with Other Treadmills

NordicTrack T 6.5 SiNordicTrack T 6.5 SHorizon 7.4 AT
List Price< $1000< $700< $1000
Display10″ HD Touchscreen5″ Backlit Console7″ LCD screen
Built-in Programs20205K, Calorie, Distance, Fat Burn, Hill Climb, Manual, Max Heart Rate
Subscription30-Day iFit Family Membership Included30-Day iFit Membership IncludedN/A
AudioDual 2″ SpeakersDual 2″ SpeakersYes
Deck Size20″ x 55″20″ x 55″20″ x 60″
Motor2.6 CHP2.6 CHP3.0 CHP
Speed10 mph10 mph12 mph
Cooling FanN/AN/AYes
Item Weight198 lb203 lb253 lb
Max User Weight300 lb300 lb325 lb
Dimensions67.5″ L x 36″ W x 73″ H67.5″ L x 35.7″ W x 73″ H76.5″ L x 36″ W x 59″ H
Warranty10 years frame, 2-year parts, and 1-year labor10 years frame, 2-year parts and 1-year laborLifetime frame and motor, 3 years parts, and 1-year labor

So, which one is best for you?

If you want a walking or jogging treadmill with an interactive console and many programming options, then the NordicTrack T 6.5 Si may suit you the best. (See at Amazon)

The NordicTrack T 6.5 S treadmill (read review) is suitable for people who want a walking and jogging treadmill with a basic console and iFit capability at an affordable price. (See at Amazon)

On the other hand, the Horizon 7.0 AT comes with a basic console with high-performance features and many streaming options, making it our top-pick affordable treadmill for runners. (See at Amazon)

Final Word

The NordicTrack T 6.5 Si can be the best if you want a walking and jogging treadmill for under $1000 with an interactive HD touchscreen and many programs.

Remember, this treadmill isn’t capable of running. You can check the “comparison” section above to find your perfect match.

So… There we have it: NordicTrack T 6.5 Si treadmill review.

If you’ve questions regarding this or any other treadmill, feel free to ask in the comment section below. We’d be glad to help you out.


Does the NordicTrack T 6.5 Si have Bluetooth?

No, the T 6.5 Si doesn’t have Bluetooth capability. However, you can connect your device to the speakers via an AUX cord to listen to music.

How much does a NordicTrack T 6.5 Si weigh?

The T 6.5 Si weighs 198 pounds (89.8 kg) with a weight capacity of 300 pounds (136 kg).

Can you watch Netflix on NordicTrack T 6.5 Si?

Yes, you can watch Netflix on T 6.5 Si treadmill, but you may face challenges watching directly on the console. Follow the video for step by step guide.