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BowFlex

BowFlex T8.5J Smart Folding Treadmill

BowFlex T8.5J Smart Folding Treadmill

Regular price £1,599.99
Regular price Sale price £1,599.99
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12 MPH Speed, 12% Incline, App Connected Home Running Machine with JRNY®, Peloton® & Zwift® Compatibility

Upgrade your home gym with the BowFlex T8.5J Smart Folding Treadmill — a powerful, app-connected running machine built for UK users who want professional performance without leaving home.

Designed for walking, jogging, sprint training and HIIT workouts, this premium home treadmill reaches speeds up to 12 mph (20 km/h) and features a 12% motorised incline, allowing you to replicate outdoor routes and push cardiovascular intensity. The large 20” x 60” running deck combined with supportive 3-zone cushioning delivers a smooth, joint-friendly stride, making it ideal for daily running, weight loss, and endurance training.

Stay motivated with smart fitness app compatibility, including JRNY®, Peloton®, Zwift® and Kinomap®, giving you access to virtual coaching, interactive routes, and structured workout programmes directly from your phone or tablet. The runner-focused console includes dual LED/LCD displays, Bluetooth speakers, USB charging, tablet shelf, and intuitive speed and incline dial controls — so everything you need stays within reach.

Built for real homes, the BowFlex T8.5J features a SoftDrop™ folding system for easy storage and quick assembly in around 30 minutes. Whether you’re building fitness, training for events, or simply staying active indoors, this connected treadmill delivers reliability, comfort, and versatility in one streamlined machine.

Perfect for anyone searching for a folding treadmill for home, a smart treadmill with incline, or a high-quality running machine in the UK, the BowFlex T8.5J provides a rock-solid training experience backed by advanced connectivity and thoughtful design.

Key Features

• Speeds up to 20 km/h for interval training, sprints and progression runs
• 12% motorised incline for calorie burn, hill training and conditioning
• 152 x 50 cm running area for natural stride length and stability
• 3-zone cushioning to reduce joint impact
• Compatible with JRNY, Peloton, Zwift and Kinomap
• Speed and incline dial controls for fast adjustments
• Bluetooth speakers and device shelf
• Built-in 3-speed cooling fan
• Easy assembly with SoftDrop® folding system
• 8 built-in workout programmes

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Specs & Warranty

Equipment dimensions and warranty details.

Open treadmill dimensions
Folded treadmill dimensions

Specs

  • Dimensions (cm) 193 × 86.4 × 144.7 cm
  • Console Dual LED/LCD
  • Product Weight 233.7 lbs (84.8 kg)
  • Maximum User Weight 325 lbs (147 kg)

Warranty

  • Frame 3 Years
  • Mechanical Parts 2 Years
  • Labour 2 Years

Additional Specs

Bluetooth Hardware - Enabled

Bluetooth Capabilities - FTMS, Speakers and Heart Rate

Bluetooth FTMS App Compatible - Yes

Heart Rate - Hand contact grips and Bluetooth heart rate strap compatible

Display Type - Dual LED / LCD windows

Display Feedback - Time, Distance, Calories, Speed, Incline, Pace, Laps, Heart Rate, Split Timer, Segment Time

Programs - 8 built-in workout programmes

One-Button Quick Start - Yes

Pause Button - Yes

Incline Range - 0–12%

Speed Range - Up to 20 km/h

Storage Features - Mobile Device Holder, Accessory Tray

Personal Fan - 1 (3 speed)

USB Port - Yes

Cushion System - Supportive 3-zone deck cushioning

Deck Thickness - 0.75” / 18 mm

Running Area - 20” x 60” / 50 cm x 152 cm

Running Belt Thickness - 1.6 mm

Step On Height - 8.7” / 22 cm

Lubrication System - Silicone Oil

Reversible Deck - No

Folding - SoftDrop™ folding design for easy storage

Transport Wheels - Yes

Gas Shock - Yes

Front Roller Size - 60 mm

Rear Roller Size - 46 mm

Max User Weight - 325 lbs. / 147 kg

Cross Bar - No

Side Rail Material - ABS

End Cap Material - ABS

Assembled Dimensions - 193 × 86.4 × 144.7 cm

Assembled Weight - 84.8 kg

The JRNY® adaptive fitness membership keeps you going.

Find a playlist to power your P.R.

Find a playlist to power your P.R.

An ever-fresh line up on JRNY® Radio means you can always find a musical mood boost.

Every day is different.

Every day is different.

Get a custom set of adaptive workouts to freshen up your routine.

Go ahead, pick up the pace

Go ahead, pick up the pace

Your virtual coach gives you real-time encouragement and guidance for every run.

Roam if you want to

Roam if you want to

200+ Explore the World routes gives you a beautiful new place to run each day.

When you want a change of pace

When you want a change of pace

Work in some whole-body movement with yoa, Pilates and strenth training classes.