Shipping

We offer FREE shipping across Australia (capital cities and major metro areas) on all treadmills, cross trainers, exercise bikes, rowers, weight machines, and iFIT products. Please note we do not deliver to islands.
 

Orders are usually dispatched within 1–2 business days from our Sydney or Brisbane logistics centres. Small items are sent via Australia Post; larger items are delivered by courier.
 

Approximate delivery times:

- NSW / ACT Metro: 3–5 business days

- VIC / QLD Metro: 5 business days

- SA Metro: 6–8 business days

- WA Metro: 8–10 business days
(Regional areas may take longer.)
 

You will receive a tracking number once your order ships. Our courier will contact you to arrange a convenient delivery time. Standard delivery is to your door; installation services are available by request.

100% Money-Back

All Longwell products are covered by Australian Consumer Law guarantees. You are entitled to a refund or replacement for a major fault, and repairs or replacements for minor faults within a reasonable time.
 

Please note:

- We do not offer change-of-mind returns.

- Claims require proof of purchase.

- If a returned product is found not to be defective, freight and handling costs may apply.

- In special cases where a refund is granted outside of ACL obligations, a restocking fee of up to 10% of the purchase price may be applied.
 

For more details, please see our Warranty Policy or contact Longwell Support.

Warranty

All Longwell fitness equipment is covered by Australian Consumer Law guarantees and an additional Limited Manufacturer’s Warranty.
 

- Treadmills: Lifetime frame, up to 10 years on motors, 2 years on parts/electronics, 1 year labour

- Bikes, Ellipticals, Rowers: Lifetime frame, 2 years on parts/electronics, 1 year labour

- Strength Equipment: 2 years parts, 1 year labour
 

If your product has a major fault, you are entitled to a refund, replacement, or repair. For minor issues, repairs or part replacements will be arranged within a reasonable time.
 

To make a claim, please keep your proof of purchase and contact our support team. Warranty service is available in most metro areas, with additional travel fees for regional locations.

Trustpilot: 7 reviews

NordicTrack X16i

$3,599.00 AUD
$5,499.00 AUD
Title

The X16i is a premium incline treadmill from NordicTrack, designed for users seeking an immersive and versatile workout experience. With its impressive incline and decline capabilities, powerful motor, and integration with iFIT, it offers a comprehensive fitness solution for home use.

 

X16i combines advanced features with a sleek design, making it an excellent choice for users who want a comprehensive fitness machine. Its incline capabilities, powerful motor, and integration with iFIT provide a dynamic and engaging workout experience, suitable for various fitness levels and goals.

Only 3 left
OUT OF STOCK
Restock soon! PREORDER NOW
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Only 3 left

Quantity

Shipping

We offer FREE shipping across Australia (capital cities and major metro areas) on all treadmills, cross trainers, exercise bikes, rowers, weight machines, and iFIT products. Please note we do not deliver to islands.
 

Orders are usually dispatched within 1–2 business days from our Sydney or Brisbane logistics centres. Small items are sent via Australia Post; larger items are delivered by courier.
 

Approximate delivery times:

- NSW / ACT Metro: 3–5 business days

- VIC / QLD Metro: 5 business days

- SA Metro: 6–8 business days

- WA Metro: 8–10 business days
(Regional areas may take longer.)
 

You will receive a tracking number once your order ships. Our courier will contact you to arrange a convenient delivery time. Standard delivery is to your door; installation services are available by request.

100% Money-Back

All Longwell products are covered by Australian Consumer Law guarantees. You are entitled to a refund or replacement for a major fault, and repairs or replacements for minor faults within a reasonable time.
 

Please note:

- We do not offer change-of-mind returns.

- Claims require proof of purchase.

- If a returned product is found not to be defective, freight and handling costs may apply.

- In special cases where a refund is granted outside of ACL obligations, a restocking fee of up to 10% of the purchase price may be applied.
 

For more details, please see our Warranty Policy or contact Longwell Support.

Warranty

All Longwell fitness equipment is covered by Australian Consumer Law guarantees and an additional Limited Manufacturer’s Warranty.
 

- Treadmills: Lifetime frame, up to 10 years on motors, 2 years on parts/electronics, 1 year labour

- Bikes, Ellipticals, Rowers: Lifetime frame, 2 years on parts/electronics, 1 year labour

- Strength Equipment: 2 years parts, 1 year labour
 

If your product has a major fault, you are entitled to a refund, replacement, or repair. For minor issues, repairs or part replacements will be arranged within a reasonable time.
 

To make a claim, please keep your proof of purchase and contact our support team. Warranty service is available in most metro areas, with additional travel fees for regional locations.

explore the full longwell collection

At Longwell, we bring you premium fitness equipment designed for performance, durability, and innovation. Every product in our range combines advanced technology with user-friendly features to help you reach your goals faster.

Our Strongest Motor

12 MPH so you can run up to a 5-minute-mile pace

Award-Winning

40% incline to -6% decline for more training variety

Low Impact

Cushioned deck absorbs impact to mimic soft dirt trails

Immersive Experience

16" touchscreen for trainer-led workouts & streaming with iFIT

Run free, backed by our Lifetime Motor Warranty.

The X16 smart treadmill adjusts for you. Just press start and iFIT does the rest.

With Follow Trainer, your treadmill will automatically follow the incline and speed of your iFIT Trainer

SmartAdjustTM intelligently adjusts incline and speed to your fitness level based on adjustments you make in your workouts.

ActivePulseTM adjusts intensity automatically to keep you in the right heart rate zone. *

iFIT syncs with Strava, Garmin, Google Fit, and Apple Health, so you can store all of your fitness data in one place

Never get bored with the world's largest outdoor workout library. 10,000 workouts - and counting.

AI COACH

Personalized training plans

AI Coach creates and schedules a workout plan specific to your fitness level and goals. Quickly change the speed or incline with one button press using on-screen shortcuts.

40% auto-adjust incline 
-6% auto-adjust decline 
0-12 MPH auto-adjust speed

run up

Run up to 12 MPH (5-minute-mile pace) with all the power you need thanks to our 4.25 CHP motor*.  Train comfortably on one of our softest cushioned decks that absorbs more impact.

for any workout

The AutobreezeTM fan automatically adjusts with the intensity of your workout to keep you cool. One machine for any workout. Walk, run, and hike, then turn the screen for strength, yoga, and more.

Performance Specs

Hardware features

Pivoting 16" (40 cm) Touchscreen for off-equipment workouts

1-12 MPH (1-19 KPH) up to a 5-minute mile paces (Choose between MPH and KPH on screen)

4.25 CHP Motor with lifetime warranty delivers all the power you need
40% Incline to -6% decline for more intensity and variety

SpringFlex™ cushioning designed to absorb impact and provide stability

22x60 in belt (55 x 152 cm)

AutoBreeze™ fan changes intensity to match workout

2 water bottle holders

USB-C charging port

Two - 2" (5 cm) speakers with premium audio quality

Bluetooth® headphone and heart rate monitor connectivity

iFIT software features

iFIT software features available with Membership subscription.

10,000+ personalized iFlT workouts

SmartAdjust™ scales the workout to your fitness level

ActivePulse™ adjusts the workout to your target heart rate zones with a compatible heart rate monitor

iFlT syncs activity data with Strava, Google Fit, Garmin Connect, and Apple Health

Watch your favorite shows through available streaming services

Create custom, simulated routes with Google Maps (coming soon)

Dimensions and weight

Footprint: 70" L (178 cm) x 38" W (97 cm) x 73" H (187 cm)

Step up height: 14 inches (35 cm)

In box product dimensions: 77" L (196 cm) x 42" W (107) x 34" H (87 cm)

In box product weight: 445 lbs (202 kg)

User capacity: 400 lbs (180 kg)

Customer Reviews

Based on 10 reviews
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e
enne

Fantastic incline treadmill with unmatched versatility.

S
Samantha

The motor runs smoothly even at high speeds, and the iFIT integration makes every session incredibly immersive. Worth every cent.

N
Nicole Palos

What really surprised me is how smooth and quiet it runs, even during intense incline sessions. The cushioning feels gentle on my joints, and the decline feature is amazing for simulating downhill runs.

J
Jake F.

The motor is super strong, even at steep angles. Great cushioning, too — my knees feel great after every run.

z
zeroMan

Absolutely love it! The incline and decline range make every iFit workout feel real. I’ve stopped going to the gym completely.

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