Cycling ·

Turbo Trainer vs. Exercise Bike: Which Is Right for You?

"Should I get a turbo trainer or an exercise bike?" It's one of the most common questions we receive at Adventure Kit Hire, and it doesn't have a one-size-fits-all answer.

To help you decide, we asked our friend Robbie Ferri, an ultra-distance cyclist and spin instructor, to break down the pros and cons of each option. Below, he covers what turbo trainers and exercise bikes actually are, how they compare on cost, space, and features, and which one makes sense depending on your goals.

What Is a Turbo Trainer?

A turbo trainer is a device you attach your own bicycle to, allowing you to ride it indoors while stationary. Turbo trainers are common in home gyms, used by professional cyclists to warm up before races, and often used in bike shops for bike fitting. To use a turbo trainer, you'll need your own bike, it doesn't come with one built in.

What Is an Exercise Bike?

An exercise bike is a full-sized, standalone bike designed to be ridden while stationary. You'll commonly find these in commercial gyms, spinning studios, and increasingly in people's homes. Unlike turbo trainers, exercise bikes work independently so no separate bike is required.

Turbo Trainer Pros and Cons

Turbo trainers have come a long way over the past few years. They've given cyclists the ability to turn a road or mountain bike into a fully-featured stationary trainer, opening the door to a completely different world of indoor training.

Through platforms like Zwift, you can train in virtual reality, race people worldwide, and follow structured workouts designed by professional coaches. Modern smart turbo trainers also offer highly accurate power meters and automatic electronic resistance, helping you get the most out of every session. It sounds fantastic, and it is, but turbo trainers come with some significant pros and cons that won't suit everyone.

Turbo Trainer Pros

  • Easy to set up

  • Takes up very little floor space

  • Affordable - smart turbo trainers start from around £149

  • Uses your own bike, so fit and comfort are guaranteed

  • Offers a highly effective workout

  • Smart trainers let you ride with others on platforms like Zwift

Turbo Trainer Cons

  • Requires your own bike to be mounted

  • Can wear through bike components with prolonged use

  • Basic or cheap models often lack fitness-tracking technology

  • Can be noisy

  • Higher-end trainers may require a compatible cassette and adapters

Exercise Bike Pros and Cons

Exercise bikes and spin bikes have also evolved significantly. Early models offered only basic data, such as time ridden and calories burned. In recent years, a major leap in technology has made indoor cycling far more engaging.

The rise of connected bikes like Peloton brought 22-inch touchscreens, on-demand classes, and the ability to train without ever attending a spin studio. Riders can now track performance in far more detail with built-in power meters and cadence sensors.

Some models, such as the NordicTrack S22i, even simulate real climbs by automatically tilting the bike to point uphill. The technology available on modern exercise bikes is genuinely impressive.

Exercise Bike Pros

  • Available from as little as £149

  • Excellent cardiovascular workout

  • Most models track key metrics: heart rate, RPM, time, and calories

  • No separate bike required

  • Quiet operation

  • Minimal maintenance

Exercise Bike Cons

  • Requires assembly

  • Limited positional adjustability on some models, which can make finding the correct riding position difficult

  • Takes up significantly more space than a turbo trainer

  • High-end interactive bikes come at a premium price

  • Many interactive models require an ongoing subscription for full functionality

Should I Buy a Turbo Trainer or an Exercise Bike?

It really comes down to your individual needs and how you like to train.

If you're an outdoor cyclist looking to maintain or build fitness through winter, a turbo trainer is likely the better choice. It lets you train on the exact bike you ride outdoors, is generally cheaper to buy, and helps you stay conditioned to your usual riding position in a way an exercise bike can't replicate. If you already own a bike, a smart turbo trainer will typically offer more value for money.

If you're an avid spin class fan who loves indoor cycling for its own sake, an exercise bike is probably the better fit. It replicates the studio experience closely, and models like the Peloton add extra value through features such as HIIT and yoga classes alongside cycling workouts.

Conclusion

Whichever option you choose, you'll get genuine value from it, both improve fitness, and there's no wrong answer here. It ultimately comes down to personal preference and how you like to train.

Not sure which is right for you? Hire before you buy. Browse our full range of turbo trainers and try one out risk-free before committing:

Explore our turbo trainer hire range

About the Author

Robbie Ferri is an ultra-distance cyclist from the UK. He has broken multiple world records and competed in numerous bikepacking races. When he's not riding, he's writing about it.

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