Lead Image for Reebok Jet 300+ TreadmillLead Image for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill
Image for Reebok Jet 300+ TreadmillImage for Reebok Jet 300+ Treadmill

Reebok Jet 300+ Treadmill - Delivery Only

Item #342543

Shipping Included

- 2.5 HP Motor 

- 0-20 kph Speed

- 15 Incline Levels

- 150 x 51 cm Belt


Please note: This product can only be delivered on the ground floor due to its weight and size, and will not be delivered up any stairs

We will contact you within 5 business days for delivery within 10 business days from the date of your order (excluding weekends and bank holidays). Postcode restrictions may apply. Find out more in the Delivery & Returns Tab below


Helping you to create more effective home cardio sessions, the Jet 300+ Treadmill hits a top speed of 20 kph with 15 levels of power incline to create more dynamic runs. The flagship product of the Jet+ range, the 300+ uses both the speed and incline within its 27 motivational pre-set workouts, whilst allowing you to create personalised workouts to match your goals through 10 user-defined, three target and three HRC programmes.

Equipped with quick speed and incline adjustment via both the handlebar buttons and easy shortcut keys, the 300+ offers sharp training transitions for HIIT, sprint, incline and steady-state home running. Complete with integrated Air Motion Cushioning Technology, the uniquely designed pod structure transfers air through its eight sections to offer you support where it's needed - resulting in smoother and less abrasive exercise. Integrating the cushioning into its large 150 x 51 cm running range, the Jet 300+ delivers solid and dependable quality in both its structure and tech, resulting in a max user weight of 140 kg.

Fitted with an advanced TFT 10.1" touchscreen display, the internet-enabled 300+ treadmill combines essential performance data with more advanced training programs, hand pulse sensors and entertainment apps. Helping to power your run through Netflix, YouTube, Prime Video, Facebook, Spotify and Chrome; the TFT console keeps your workouts fresh with a host of dynamic training functions including RealView scenic running routes.

The control console also features an adjustable cooling fan, 5W speakers and a built-in media hub; housing auxiliary and headphone ports plus a USB charging station to keep your workouts powered. Helping to keep your home training fresh, the Jet 300+ and its smartphone and tablet holder is perfect for challenging yourself with any fitness app or taking part in online scenic routes.

Simple to build with easy instructions and all tools included, the 300+ features integrated transport wheels and a soft-drop folding mechanism making for easy storage and manoeuvrability. Complete with convenient and stylish finishing touches, the running machine offers dual water bottle holders and soft-touch handles, further bolstering the treadmill's quality.



  • Powerful 2.5 HP motor (1.5 CHP)
  • 0 - 12.4 mph speed range
  • Running area: 150 x 51 cm
  • Integrated hand pulse sensors
  • Internet enabled
  • 10.1" touchscreen display
  • Built in USB charger and media hub with aux
  • Dual water bottle holder
  • Adjustable smartphone and tablet holder
  • Adjustable fan helps to keep you cool
  • Soft drop folding mechanism
  • Built-in transport wheels
  • Incline levels: 15 
  • Air motion cushioning technology 
  • Fitness programmes: 27 pre-set
  • Built-in wireless pulse receiver 
  • Built in 5W speakers
  • Floor level adjustments make sure you have a solid, stable and safe running platform
  • Assembled Dimensions: L 192 x W 86 x H 143.5 cm
  • Boxed Dimensions: L 206 x W 91 x H 38 cm
  • Weight Capacity: 140 kg
  • Weight: 87 kg

Weight Capacity140 kg
Product DimensionsL 192 x W 86 x H 143.5 cm
Workout Programs27
Motor2.5 HP
Incline15 Levels
Speed0 - 12.4 mph
Weight87 kg
  •   Delivery is by a common carrier, with ground floor positioning. With delivery of large boxes we ask that you please check you have enough space and a clear path with access to get the box or boxes from the delivery vehicle to the final destination. We regret that doors/gates, etc cannot be removed to gain access through doorways etc.
  •   Our carrier will contact you via phone, text or email.
  •   Additional day(s) transit may be required for remote areas.
  •   Public and Regional holidays may affect delivery lead times.
  •   Delivery times may vary in the event of adverse weather conditions.
  •   Please note that we are only able to deliver to the UK mainland, excluding Post Office boxes and BFPO.
  •   Further postcode restrictions might apply to this item.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
    Free technical support exclusive to Costco members for select electronics and consumer goods.
  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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