NordicTrack S40 treadmill vs SE9i elliptical
This is a comparison between the Nordictrack S40 treadmill and the SE9i elliptical including pros, cons and alternatives. Follow the links for more details
Overview and review of the Nordictrack SE9i $1799
This is a review of the Nordictrack SE9i model. You will learn about the specifics, pros, cons, and alternatives of this elliptical to make a decision. This article was originally published in "Which elliptical to get from Nordictrack".
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Overview of the SE9i elliptical
The SE9i elliptical is the flagship rear-drive elliptical from Nordictrack. Its main features are a 7-inch touch screen, 18-flywheel, and 10% incline. The full list of features includes:
- 7” Smart HD Touchscreen
- Includes 1-Year NordicTrack iFit® membership**
- Integrated Tablet Holder
- 0 - 10° Power Adjustable Incline
- Auxiliary Music Port
- Two 2” Digitally Amplified Speakers
- Integrated, QuickTouch™ Handle Controls
- Adjustable, Oversized Cushion Pedals
- AutoBreeze™ Workout Fan
- SoftTouch™ Upper Body Grips
- Rear Drive
- 18 Lb. Effective Inertia-enhanced Flywheel
- SMR™ Silent Magnetic Resistance
- 24 Digital Resistance Levels
- 10% Power Adjustable Incline
- One Touch® Controls
- Commercial Solid Steel Construction
- EKG Grip Pulse Heart Rate Monitor
- iFit Bluetooth® Smart Chest Strap Included
- 325 Lb. User Weight Capacity
- 30 Preset Workout Apps
- Integrated Handle Controls for Ramp and Resistance
- Out-of-the-Box Easy Assembly
- Rear-mounted Transport Wheels
- Water Bottle Holder
- Vertical SpaceSaver® Design
- 78.7" L x 31.9" W x 66.4" H Footprint
- 10-Year Frame Warranty
- 2-Year Parts Warranty
- 1-Year Labor Warranty
This is the fancy version of the two rear-drive Nordictrack ellipticals with a touch screen. If you do not need a touch screen you can go for the SE7i instead.
Pros of the SE9i
- Price
- Touch screen
Compared to the rest of the Nordictrack portfolio the SE9i is relatively cheap, even though it is the most expensive rear-drive elliptical in stock. Compared to the lower cost SE7i it has the advantage of the 7-inch touch screen.
Cons of the SE9i elliptical
The cons of the Se9i elliptical are:
- 18-pound flywheel
- Size
- Price
For buying something rather low tier from a vendor the price is still pretty high. If you want to save money, go all the way and get a machine that has been stripped of most things and focuses on the essentials. Otherwise, go for a different vendor or fitness machine where you can acquire the top tier products for $2000.
Alternatives to the Se9i elliptical
The alternatives to the SE9i elliptical are:
The Nordictrack SE7i saves you an additional $600 by cutting out the touch screen in exchange for a backlit display. This will help you to save further money.
The concept 2 rower is a great alternative for someone who wants to go hard but has problems standing for along time. You have two different models you can choose from, the Model E and model D.
The Rogue echo bike at $700 is, in my opinion, one of the strongest contestants for the best home gym workout machine. It is compact, affordable and packs a punch.
Summary for the SE9i elliptical
All in all, the Se9i is a rear-drive elliptical with a touch screen that has seen its best days. Newer designs have taken over and offer better value for money from Nordictrack. The only thing which would tempt me to go for a rear-drive is the folding option and if I was 20 years older.

Overview and review of the NordicTrack S40 1599
This is a review of the NordicTrack S40 including pros, cons, and alternatives. This article has been originally published in “which NordicTrack treadmill or elliptical to get in the UK”. Follow the links for more details.
Overview of the Nordictrack S40
The main features of the Nordictrack S40 are its 3.0 CHP motor, the 12% incline, and the one-touch controls. Unfortunately, the S series is one of the older product ranges of the Nordictrack line up and you might want to look into the C1650 or T7.5 as an alternative. Still, you might make a good grab on the used treadmill market for this model. The full list of features includes:
- Includes 1 Years iFit Family Membership
- iFit Integrated
- Two 2” Bluetooth Digitally Amplified Speakers
- 3.0 CHP Motor
- 0% - 12% Digital Incline
- 0 – 22 km/h Speed
- Onetouch™ Controls
- 1.9” Precision and Balanced Non-Flex Rollers
- 125kg Max User Weight
- EKG Handgrips
- FlexSelect™ Cushioning
- 51 x 152 cm Tread Belt
- This Machine Does Not Feature a Workout Fan
- SpaceSaver® Design with EasyLift™ Assist
- Assembled Dimensions - 200L x 90W x 145H cm
- Product Weight 84kg
- Boxed Weight 105kg
- Folded Dimensions - 103L x 90W x 180H cm
- Boxed Dimensions - 212L x 81W x 28H cm
- Warranty - Lifetime Frame Warranty, 10-year Motor Warranty, 2-Year Parts & Labour upon warranty registration within 28 days of purchase.
Have a good look at the market what you can get, but this treadmill might not be an ideal choice for buying something new.
Pros of the Nordictrack S40
- 3.0 CHP motor
- One-touch controls
The 3.0 CHP motor makes this a long-lasting treadmill for someone who runs a lot. Especially used this might be a good steal. The one-touch adjustments for speed are also a great feature of Nordictrack treadmills which make them more user friendly as you only need to push one button to get to the right space.
Cons of the Nordictrack S40
Cons of the S40 are:
- Price
- Age
For the age of this product line, you still pay a pretty high price. This is good for Nordictrack to empty their inventory of old models, but not necessarily for your purse. If you buy new you may want to get for the newer models in the X line or the T line which have followed the C line of Nordictrack models.
Alternatives for the Nordictrack S40
Good alternatives for the S40 are:
The Nordictrack T7,5 is, in my opinion, a better alternative to the S40 unless you manage to get a discount on the S40. The T7.5 is the more modern machine and has almost the same specifications. They also punch in the same budget weight class. So stick with the T7.5 instead of the S40 in the Nordictrack portfolio.
The FS5i is a good alternative for an elliptical for a home gym or commercial gym. It costs roughly the same as the S40 and comes with Free Stride technology. The FreeStride technology puts the flywheel in the middle of the machine. This enables a longer stride and you can also use the elliptical as a treadmill, elliptical, and stepper in one. This freedom comes at the price of a more error-prone design and more challenging movement patterns.
If you want to save some money and like rowing, you can go for the Concept 2 Model D rower. This is the flagship model from Concept 2 who has been around for years in the rowing place. You will be hard-pressed to find a major commercial gym without one of these on the floor. They come in under 1000 and might be a get alternative to consider. The only challenge is that they take up as much space as a treadmill, but are easier to move.
The Rogue Echo Bike is my personal favorite for home gyms as it is compact, sturdy, and burns a lot of calories per minute if used right. This machine can be gotten at the 700 mark and will last for a lifetime. The big disadvantage is that the Echo bike has no onboard entertainment whatsoever. If you need a video or machine to motivate you to get your training in, this is not the one for you. This is a great tool for intrinsically motivated people who want to save money and space.
Summary for the Nordictrack S40
As with the entire S series you might want to opt for something else which is a little more modern and therefore will get more support from the vendor Nordictrack. Always check the US website and compare the portfolio with the Uk website to avoid that you are buying something with is being discontinued. At the time of writing the S series is not available in the US anymore where Nordictrack headquarters is situated.