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