Unlock your performance potential with Wattbike Atom. With unrivaled accuracy and seamless connectivity, our award-winning smart bike is the most realistic indoor cycling experience.
Currently only available in California.
Currently only available in California. Free delivery, dispatched in 1-2 working days.
You will receive an SMS and email from our courier partner - AIT Worldwide Logistics - to book your preferred delivery date.
30 day money-back guarantee
Try the Wattbike Atom at home for 30 days, risk-free and experience how our smart bike can transform your indoor training. If you're not 100% satisfied, we can even come and collect the bike for you. Terms apply.
Not in California? Get notified when the Atom is available in your state.
Our Wattbikes come with a two-year limited warranty, so you can ride with confidence.
Plus free access to the Wattbike Hub app.
30 day returns
We’re confident you'll love the Wattbike, but if you're not entirely happy, return within 30 days for a full product refund.
Multiple decades of elite training know-how
distilled into the world’s smartest indoor bike trainer.
Guaranteed to get you fitter, faster.
You’ll love the Wattbike Atom smart bike for the same reason our athletes do - accelerated gains in performance, power and technique - all from the comfort of your home.
Smart technology for more efficient training
Our personalized training plans and workouts, coupled with instant performance feedback, will make you train smarter.
Engaging realism leads to longer rides
Explore real-world routes or Grand Tour climbs from your living room, with our immersive smart technology to keep you training for longer.
Train on a schedule that suits you
Get more time in the saddle with zero setup time, quiet riding and unlimited access to workouts. Just turn on, hop on and train.
"The Wattbike is incredibly effective for performance monitoring and testing as the data is readily available for immediate feedback"
The Wattbike Atom.
Discover our ultimate, award-winning smart bike and invest in a life-time of fitness improvements - partnered with unrivaled data and immersive real-world simulations to take your training up a level.
Smart automatic resistance
Ride in ergo mode and allow the smart bike to automatically change the resistance of each workout interval, leaving you free to focus on your pedaling technique.
Real bike feel
Smooth, gradient changes
The Atom automatically reacts to elevation changes in your virtual rides so you can recreate the outdoor roads, indoors.
Fast, instant gear shifters
Replicate the feeling of riding a bike with the choice of 22 gears. Built into the handlebars, the electronic shifters allow for seamless 3rd-party app control so you can connect to Zwift, Rouvy, and more.
Translate gains to reality
Structured indoor training
Explore personalised HIIT workouts, endurance rides, climbs and training plans based on your fitness level. Take a performance test to get your benchmark.
Pedal efficiency insight
The Atom automatically reacts to elevation changes in your virtual rides so you can recreate the outdoor roads, indoors. Get instant feedback on your left to right leg balance and pedal stroke efficiency to improve your riding technique.
With Wattbike DNA at its core, you can rely on your smart bike for data. The Atom reads your data 1000 times per second and delivers ±1% accuracy with a power range of 0-2500w.
Rock solid stability
When it comes to pushing your power targets, look no further than Wattbike, it's more sturdy and stable than any other indoor bike.
Make your indoor rides hassle-free with a permanent set up so you can save your outdoor bike for those road adventures.
Expertly crafted and designed in the UK, Wattbikes are tough enough to withstand elite athletes in testing, while beautiful enough to sit in the homes of everyday athletes too.
"It's a great piece of kit - easy to connect to my HRM and to the various apps which I've been trialing. The automatic resistance works flawlessly." - Lynn, Wattbiker.
Take your fitness up a level with a totally immersive, somewhat addictive, indoor cycling experience. Ride or race friends in real-world routes, with instant connectivity to your favorite training apps.
Connect your Wattbike and ride with a global community of like-minded cyclists. Take on real race profiles, challenges, or structured training plans, in an immersive training environment.
With a Bluetooth-enabled smart device, the Wattbike Atom connects effortlessly to third-party training apps.
Connect via ANT+
Plug an ANT+ dongle into your PC or Mac to connect your Wattbike to third-party apps and wirelessly transfer data.
"High-intensity, heart-pumping cycling workouts at home"
The Wattbike Hub.
The perfect coach for your pocket. Our training ecosystem is packed with workouts, plans, tests and challenges written by world-class sport scientists, coaches and athletes. Start powering your performance with the free training app.
Instant data feedback
Measure and track your progress with data that’s important to you - w/kg, FTP, calories burned, max HR. Plus unique analysis of your pedaling technique.
Enjoy over 100 workouts, grand tour climbs, plans, tests and challenges to achieve your fitness goals, all for free.
Structured training plans
Build your fitness and keep your motivation high with professionally developed training plans for all levels - beginner, intermediate and expert. Whatever your goal, we have a plan for you.
Grand Tour climbs
Tick off iconic, bucket list climbs from famous Grand Tours and claim those King or Queen of the Mountain crowns!
Works with iOS and Android
Compatible with iOS and Android devices. For full compatibility and minimum device requirements, learn more.
"Simply the best piece of training kit, coupled with the free Wattbike Hub, great value. Why you would turn to premium subscription apps when the Hub provides workouts, quick ride or simulated climbs is beyond me. Has improved my cycling no end." - Paul, Wattbiker.
Easy to ride, by design.
Everything about the Wattbike Atom is designed to accelerate your performance improvements. From the way it's set up, to the space it takes up, to partnering with the Wattbike Hub - it’s all carefully considered for you to get maximum use and results.
The Wattbike Atom arrives mostly assembled, all you need to do is attach the pedals and tri bars, adjust the seat and handlebars, plug it in and get riding. It’s really that simple.
Minimal set up required
Four quick and easy setup adjustments. Or, match your road bike positioning to the millimetre with our expert bike fit calculator.
With a 124cm x 50cm footprint, it’s perfect for the home and smaller than a turbo trainer setup.
Easy to move
The Atom has two hidden wheels perfectly positioned to make moving it easy.
Adjust for multiple users
The Atom is the ideal cycling trainer for households with multiple users with just four quick and easy set-up adjustments for each user.
Train quietly, day or night
Commit to your training without waking up the neighbours. Using precision electromagnetic resistance, the Atom stays quiet, so you can train at any time.
"I do a lot of indoor cycling - the Wattbike is just perfect. Stable, solid and easily adjustable for family. I have tried a cycle smart trainer but the Wattbike is just more stable when you really want to go full gas. Great piece of kit." - Steve, Wattbiker.
Discover our award-winning smart bike, Wattbike Atom, and invest in a life-time of fitness improvements - partnered with unrivalled data and immersive real-world simulations to take your training up a level.
The Wattbike 30-day Guarantee
Order a Wattbike Atom and let it put you through your paces for 30 days. If you do not notice an increase in fitness gains - or if you’re dissatisfied for any other reason - return it to us for a prompt, full refund, no questions asked.
Your Wattbike comes with a 2-year limited warranty - so in the unlikely event you experience any issues, our servicing team is on hand to help. Terms apply.
We’ve partnered with Affirm to offer a range simple financing options - making it easier to bring fitness home with Wattbike.
Our expert support team are on hand to help you train, from technical support to training guidance, we're with you every step of the way. Call us on 855-800-4477 or visit our support portal.
Smart bike information.
With the Atom you can rely on your smart bike data. Atom delivers ±1% accuracy with an increased power range of 0-2500w.
Commit to your training without waking up the neighbors. Using precision magnetic resistance, Atom stays quiet, so you can train on your smart bike at any time.
Access training plans. Test your performance. Analyze your data. Using the Wattbike Hub as you ride, you will structure your training and meet your goals.
Instant gear changes
Electromagnetic resistance system means Wattbike Atom reacts faster than ever to third party apps for an authentic racing experience. So whether you’re racing friends on Zwift or climbing Ventoux on Wattbike Hub, you’ll experience smoother gradient climbs and instant gear changes. From HIIT sessions to hill climbs, Wattbike Atom is the ultimate indoor smart bike training tool.
Real ride feel
Integrated gear shifters combine with our unique real ride feel technology to offer the ultimate in-ride experience.
Any ANT+FEC Bluetooth FTMS enabled app inc Zwift, Sufferfest, TrainerRoad, FulGaz, RGT
0 - 25%
6.29" / 160mm
Max. rider weight:
297.62lbs / 135kg
External power required:
2, 4, 5 & 6MM Allen keys
Mains power adapter
Adjustable device holder
Flat pedals with toe cage (fitted as standard)
Racing saddle (fitted as standard)
Welcome pack with quick start guide
We support any apps that are ANT+ (inc FE-C) or BLE (inc FTMS) compatible.
For a full list of compatible devices, click here.
We measure over 37 metrics about your riding and display them in the Wattbike Hub. We work with third party apps to deliver power, speed and cadence.
Wi-Fi is required for initial login/signup. After that, you can ride wherever you want. You don't need to have Wi-Fi or mobile data, we'll simply sync your data the next time your app is open and you have Wi-Fi.