S300 Folding Treadmill

Sale price£559.99 GBP Regular price£786.84 GBP
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30 day money back guarantee

We offer a 30-day money-back guarantee. If you are not completely satisfied with your purchase, you can return the product within 30 days of the delivery date for a full refund. The item must be in its original condition and packaging. Please contact our customer service team to initiate the return process. Your satisfaction is our top priority.

This Machine Requires Maintenance

To keep your machine operating at it's best and extend the life of the treadmill, regular maintenance MUST be performed by the user. For further details on how to perform maintenance and how often, please consult your manual or click here.



The JLL S300 Folding Treadmill is the perfect home workout solution for fitness enthusiasts. The DC Continuous Power 2.5 HP (1800W) motor has a peak power of 4.5 HP (3350W), helping the S300 reach speeds of up to 16 km/h (10 mph). This folding treadmill is ideal for users of all fitness levels. The S300 features 20 incline settings, allowing you to adjust the incline height from 19cm to 26cm (measured from the floor to the running deck) to simulate outdoor terrain and challenge yourself. The running area measures 132 cm (length) x 41 cm (width) (52 inch x 16 inch), providing ample space for comfortable and safe workouts. The S300 can support a maximum user weight of 120 kg (18.8 St / 264 lb.). The S300 comes with 15 pre-set running programs that offer a variety of workout options, and the first three programs can be customised to meet your specific needs. Our onboard entertainment system features high-powered speakers and can connect to MP3/iPod/iPhone, with a USB interface to help you stay entertained and motivated during your workout sessions. Designed with your safety and convenience in mind, the S300 features Soft Drop technology, allowing for safe and easy unfolding with a hydraulic arm located beneath the running belt. The compact design of the S300 allows for easy storage, making it an excellent choice for those with limited space. In summary, the JLL S300 Folding Treadmill is a versatile and reliable home workout machine that delivers both performance and convenience. Whether you are a beginner or an experienced athlete, the S300 is the perfect choice for achieving your fitness goals.

20 Level Incline

Accelerate your workout and weight loss with the 20 level auto-incline, you will burn up to four

times the fat calories just by walking. Adjust your elevation with the incline buttons on the handrail

for easy reach. *PLEASE NOTE: This machine has an initial gradient of 1 degree

16-Point Cushion System

Maximise your comfort and reduce the impact on your joints with our internal cushion deck.

The cushioning system absorbs the impact during your training and is safer running on the board,

so you can train harder and longer.

Sensors Built into the Handrails

Speed & incline buttons built into the handrails as well as heart rate sensor plates.


Plug your iPod, iPhone or MP3 into the AUX port or insert a flash drive loaded with music into

the USB port and stay motivated with your favourite music. Get rid of your earphones for

incredible sound from the high powered speakers.

Phone Charging Port

Connect your phone via the USB port to charge it during your workout.

Pause Function

Ideal for emergencies or for taking a break, you can pause your workout anytime by

pressing the STOP button once and continue right from where you left once you are ready.


Amplify your fitness training with the 15 running programs that the S300 treadmill provides.

What’s more, you can reset the speed on the first three programs.

15 Running Programs

Challenge your fitness training with the 15 running programs that the S300 treadmill provides.

3 Custom Programs

What's more, you can reset the speed on the first three programs to get the most of your workout.

Heart Rate Program

The motorised treadmill will sustain your desired heart rate by adjusting the running speed automatically.


This machine will require maintenance to keep the treadmill running at it's best, factors such as

where the item is stored and how often the machine is used will affect the length of time between

the necessary maintenance. It is recommended to perform this maintenance every six weeks.

Details of how to perform the maintenance can be found either on our support center or within

the booklet received with your item.

Treadmill Frame: Lifetime Warranty

1 Year Warranty Provided From The Date Of Purchase
*Home use only*

PLEASE NOTE: When you first assemble your treadmill make sure to check your running belt before use!

This is part of the maintenance of your machine and instructions on how to do this can be found within your manual.


For more information about Electric Home Treadmills please visit our Buying Guide page.

To download the S300 Manual please follow the link to


If you need any assistance, please do not hesitate to contact our office on 0800 6123 988

or alternatively 0121 328 7507 and our team member's will be very happy to assist you.

To All Customers: We ask that upon receipt of your goods you check they are in perfect condition before

signing with the delivery company. Failure to do so could affect your warranty should any issues arise.

For more on our folding treadmills please click here


JLL S300 Folding Treadmill Assembly Video

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