C-66 Commercial Smart Folding Treadmill: Built for Performance, Designed for Home Use
Take your home fitness to the next level with the C-66 Commercial Smart Folding Treadmill, available across Ireland. Whether you’re walking, jogging, or sprinting, this heavy-duty C-66 running machine offers a smooth, powerful, and connected workout experience—all from the comfort of your home or light commercial gym space.
Key Features of the C-66 Treadmill
The C-66 combines robust engineering with cutting-edge technology for an unbeatable treadmill experience:
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✅ Advanced Colour Touchscreen Console: Stay on top of your stats with real-time tracking of speed, distance, time, heart rate, and calories burned. Control your treadmill’s incline, speed, and pre-set programs easily.
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✅ Smart Connectivity: Sync your C-66 with leading fitness apps and Bluetooth for interactive workouts, personalized training, and progress tracking.
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✅ Automatic Incline Function: Add intensity to your running and jogging with adjustable incline levels to simulate hill training and boost calorie burn.
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✅ Heavy-Duty Folding Design: The foldable C-66 treadmill is ideal for small home gyms, apartments, or studios throughout Ireland. Easy to store and move when not in use.
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✅ Quiet, High-Performance Motor: Enjoy smooth operation with minimal noise—perfect for shared living spaces. This heavy-duty motor is built for reliability and longevity.
Engineered for both casual walkers and serious runners, the C-66 Treadmill combines durability, tech, and convenience. No matter where you are in Ireland, bring the gym experience to your doorstep with the C-66.
Order now from InTheMarket.ie for nationwide delivery and start your fitness journey today!
Free Delivery In 2-4 Working Days
Click here to download Oiling Instructions
Note: there must be a clear space of 2 metres behind treadmills for safety reasons
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See what our customers are saying — check out our reviews on Trustpilot here!
























































































Eileen Coyle –
We visited your show room a few weeks ago and a lovely man showed us a number of options but I fell in love with the design and feel of this. Loads of features. My husband is over 6 feet and its loads big enough for him. Bualadh Bos.
Ellen Bunting –
The belt is very comfortable to run on. I use the pre set programs a lot but you can manually change speed and incline on the arms. Handy when you’re getting tired. Lots of features. Recommend highly.
Sonia Murphy –
Lovely to use and a unique and stylish design. Good motor.
Tom Flavin –
This is a very attractive machine and it has tons of really good features at a super price. Quick delivery and lovely staff.
Dylan Ramsell –
This treadmill is perfect for small spaces. It’s compact, easy to fold and store.
Moll Gallagher –
I’ve been using this treadmill for about 3 months now and it’s been great. The motor is powerful and the belt is wide, making for a comfortable run. The built-in programs are also a nice feature. Overall, I’m very happy with my purchase.
Jess Keegan –
I am absolutely thrilled with my C-66 Commercial treadmill. The compact design allows me to easily store it when not in use and the powerful motor and wide variety of workouts keep me challenged and motivated. I highly recommend this treadmill to anyone looking for a top-of-the-line fitness machine.
Pauric McGreevy –
This treadmill is an excellent piece of equipment. The sturdy frame and smooth belt provide a comfortable run. It keeps my workouts interesting.
Aishling Price –
Fantastic website. Great service and speed of delivery was unreal. I would definitely buy from them again. Great product and as advertised.
Bernadette Baker –
I am extremely happy with my treadmill. Communication was very quick regarding all aspects of stock/delivery. More importantly, the treadmill is of very good quality and excellent value for money.
Darren Price –
Found you on Google and delighted I did. Have to support Irish retailers. Delivery is prompt and tracked, which is good. Over the past few months I have now placed a number of orders and keep returning. Extremely well built and highly functional treadmill.
Tom –
Hello. Got good advice on what to buy and it was a perfect recommendation. Don’t have much room and it stores away and folds. The monitor is like a tablet and i downloaded the Sky app and can watch the football. very good prodcut and overall all good to see service like this from an Irish business. Regards, Tom
Andy Lordan –
Bought two for my gym. Researched around for a few weeks and nothing of this quality for the price. Sound on the phone and sent me a business invoice. The self oiling is a lovely little feature. Makes them low maintenance. Very quiet motors as well.
Deirdre O’Sullivan –
I’ve already recommended this to my sister. Just as good as ones I have used at gyms. Thanks.
Eilish Rathling –
Got the treadmill this morning and I just did my first few kilometres. Lovely machine. Very comfortable to run on. Watched a running track on the screen and it was the business. Very good product.
Brian Sheridan –
My friend bought one and recommended it to me. This is a high quality item and a nice looking machine. The interface is like using tablet and I was able to set up different profiles for myself, my wife and the kids. It has voice prompts as well which is a nice feature. Great value for money.
Brian Spring –
Got this treadmill today. Had it up and going in less than 10 minutes. I have been a gym goer all of my life and this is gym quality. Solid, looks good and has everything I need. Loving the colour screen and having the player meant I could watch Netflix. Highly reommend.