Best smart trainers 2025: 8 top-rated turbo trainers for every budget

JetBlack Victory 

• £399 / $399 / €449.95 as tested
• Pros: Great value; easy setup; quiet; accurate data; ride feel
• Cons: ERG mode power smoothing can’t be turned off

The JetBlack Victory outshines the competition and sets a new standard for mid-range smart trainers.

With a ride feel that’s very similar to the Zwift Hub, pedalling feels fluid and realistic, while the trainer responds to changes to in-app gradients quickly. 

Our tester found the JetBlack Victory has excellent data accuracy, which exceeds the expectations of its £400 price tag. 

Added to this, the Victory is easy to set up and comes with a Zwift Cog. It’s also relatively quiet at 65db and the noise levels hardly increase when you start sprinting.

One drawback is you can’t turn off power smoothing in ERG mode. This might not be a concern for you, but it’s frustrating if you want to analyse your raw power data. 

• Read more: JetBlack Victory smart trainer review

Specs

Max power: 1,800 watts | Max simulated gradient: 16 per cent | Weight: 12.9kg | Flywheel weight: 4.7kg | Noise: 65dB | Cassette included: Zwift Cog

Saris H3

SQUIRREL_TEXT_13089503

• £749.99 / $1,099.99 as tested
• Pros: Ride feel; price; low noise
• Cons: No cassette included

The H3 sits at the top of the Saris smart trainer range and builds on the popular H2. Reducing the noise levels was one of Saris’ top priorities and it has certainly achieved good things with the H3. At only 61dB at 20mph (measured on an iPhone app), it’s very quiet indeed.

The ride feel is good, with the stout 9kg flywheel contributing to a very realistic experience. At 21.3kg, it’s also a very solid platform, and while this makes it quite hard to move around, Saris has at least included a handle in the design, which makes things considerably easier.

The H3 is capable of 2,000 watts of power and 20 per cent gradients. Power figures were within the claimed +/- 2 per cent accuracy, which should be more than good enough for most riders. At £749.99, it’s also competitively priced, so there’s a lot to like.

• Read more: Saris H3 review

Specs

Max power: 2,000 watts | Max simulated gradient: 20 per cent | Weight: 21.3kg | Flywheel weight: 9kg | Noise: 61dB | Cassette included: No

Wahoo Kickr Core 2

Wahoo Kickr V6

SQUIRREL_TEXT_13079984

• £1,099 / $1,299.99 / €1,299.99 / AU$1,795.95 as tested
• Pros: Excellent ride feel; accurate data; quiet; WiFi connection
• Cons: High price in a competitive market

The Wahoo Kickr V6 is the brand's top-of-the-range model. The V6 replaced the Wahoo Kickr V5 in 2022.

Setting the unit up is very easy, especially with the addition of WiFi connectivity. While we've rarely had issues with Bluetooth connections, a WiFi connection means you should be able to connect to the trainer anywhere in your house that has a reliable 2.4Ghz connection. It also simplifies over-the-air firmware updates.

Wahoo includes a cassette and a generously sized power cable, so you shouldn’t need an extension lead.

The Kickr V6 is mechanically almost identical to the V5. Once your bike is installed, the trainer offers a very solid platform for sprints of up to 2,200 watts and gradients up to 20 per cent. There are trainers out there that offer higher top-end numbers, but this should be plenty for the vast majority of riders.

The Kickr V6 offers a fantastic ride feel, thanks to its relatively large 7.25kg flywheel. Like the outgoing trainer, it’s also wonderfully quiet.

Our testing showed the trainer's power accuracy aligns with Wahoo's claimed range of +/- 1 per cent. Like the V5, the trainer features automatic calibration.

The Kickr has never been a cheap smart trainer, and a £100 price hike for the latest model doesn't help that, but it does everything you need brilliantly and without fuss. Leaving value aside, our tester wrote: "the Wahoo Kickr V6 is easily one of the best smart trainers available".

• Read more: Wahoo Kickr Smart V6 review

Max power: 2,200 watts | Max simulated gradient: 20 per cent | Weight: 21.9kg | Flywheel weight: 7.3kg | Noise: 61dB | Cassette included: Yes

SQUIRREL_13079984

Elite Direto XR

SQUIRREL_TEXT_13079943

• £824.99 / $949.99 / €849.99 as tested
• Pros: Good ride feel; accurate data; folding legs
• Cons: Construction feels a little cheap

Priced between the cheaper Suito and top-of-the-range Drivo II, the Direto XR is an update to Elite’s Direto X direct-drive smart trainer, getting a heavier flywheel (5.1kg), an increase to the maximum simulated gradient (24 per cent) and a higher maximum power (2,300 watts).

The trainer comes with absolutely everything you need out of the box, including an 11-speed cassette. We wish the legs had a quick-release mechanism for folding them away, but the unit's (relatively) light 15.8kg weight makes it less of a chore to move around than others.

In testing, we found the trainer to be pleasingly quiet, with excellent ride quality and accurate power numbers to boot.

• Read more: Elite Direto XR review

Specs

Max power: 2,300 watts | Max simulated gradient: 24 per cent | Weight: 15.8kg | Flywheel weight: 5.1kg | Cassette included: Yes

SQUIRREL_13079943

Elite Zumo

SQUIRREL_TEXT_13079145

• £449 as tested
• Pros: Attractive price; integrated handle; ride feel
• Cons: Power data on the low side; cadence isn't that accurate

With an RRP of only £449, the Elite Zumo is one of the cheapest direct-drive smart trainers available.

It does an impressive job of replicating the premium user experience you get with pricier direct-drive trainers, and marks a genuine step up from wheel-on options, as long as you don’t mind the relatively low maximum resistance figures.

Serious esports racers may want to use an on-bike power meter to drive their avatar, though, because the Zumo’s internal power meter consistently read a few per cent lower than expected.

For general indoor riding though, the Elite Zumo is a great-value package.

• Read more: Elite Zumo review

Specs

Max power: 1,350 watts | Max simulated gradient: 12 per cent | Weight: 13.08kg | Flywheel weight: 4.2kg | Noise: 69dB | Cassette included: No

SQUIRREL_13079145

Pinnacle HC Turbo Home Trainer

SQUIRREL_TEXT_13112960

• £499.99 as tested
• Pros: Easy to set up; high maximum gradient; reasonably quiet
• Cons: Sporadic power data drift; non-folding legs; SRAM XDR or Campagnolo freehubs not available

The Pinnacle HC Turbo Home Trainer is a budget-conscious, direct-drive smart trainer from the in-house brand of UK cycling retailer Evans Cycles.

With a comprehensive specification for its price, the Pinnacle trainer impressed in use, offering easy setup, good ride feel and quiet operation.

In terms of data accuracy, our tester noted some sporadic power drifts and the cadence measurement wasn't always spot-on, but pinpoint perfect power accuracy is a rare feature at this price and these faults didn't overly affect the ride experience.

Overall, if you're looking for a direct-drive smart trainer on a tight budget, the Pinnacle HC Turbo Home Trainer is well worth consideration.

• Read more: Pinnacle HC Turbo Home Trainer review

Specs

Max power: 2,500 watts | Max simulated gradient: 20 per cent | Weight: 14.8kg | Flywheel weight: 5.7kg | Noise: 65dB | Cassette included: No

SQUIRREL_13112960

Van Rysel D100

SQUIRREL_TEXT_13176955

• £259.99 / €299.99 as tested
• Pros: Direct drive design at a low price; good ride feel; generally accurate power measurement
• Cons: 600 watt maximum power output is limiting; no the most accurate cadence data; no ANT+ FE-C connectivity

The Van Rysel D100 offers great value for money being one of the cheapest direct-drive smart trainers on the market and including Zwift Cog and Click shifter.

Despite the low price, the D100 shares a similar shape to trainers three times it's price and offers generally accurate power data.

We did find the 600 watt maximum power output to be limiting, but for those not looking to push past this intensity then it could reasonably be overlooked.

The cadence data wasn't as consistent as other trainers we have tested, but considering the price of the trainer it's performance is very impressive.

• Read more: Van Rysel D100 review

Specs

Max power: 600 watts | Max simulated gradient: 6 per cent | Weight: 10.78kg | Flywheel weight: 3.2kg | Noise: 58dB | Cassette included: Zwift Cog included

SQUIRREL_13176955

What to look for when buying a smart trainer

What is a smart trainer?

Smart trainers are interactive turbo trainers that connect with indoor cycling apps such as Zwift, TrainerRoad and MyWhoosh, to control the trainer’s resistance and replicate hills, headwinds and drafting effects inside virtual worlds.

These apps can also guide you through power-based interval workouts, with the resistance automatically adjusting to keep you in the required training zones (this is known as ERG mode).

If you're unsure which of these apps is best for you, read our Zwift vs Wahoo vs TrainerRoad comparison article.

Today's smart turbo trainers work by communicating with third-party apps on smartphones, tablets and computers using wireless ANT+ frequencies or Bluetooth.

It sounds complicated, but most of these trainers and apps will automatically search for and connect to each other with the click of a button, so in practice, it’s usually very simple.

Wheel-on or direct drive?

There are two main types of smart trainer: wheel-on and direct drive.

Wheel-on smart trainers

Wheel-on smart trainers function like classic, ‘dumb’ turbo trainers – you clamp the rear axle into a support while your rear wheel rests on a roller drum. This drum is connected to a resistance unit that communicates with your chosen hardware and app to control the resistance you feel through the wheel.

These are typically the cheapest and lightest types of smart trainers, but they can cause wear on your tyres (though specific trainer tyres are available to mitigate this issue), their power measurement is generally less accurate and the ride feel often isn’t as good as direct-drive trainers.

This is most often the noisiest type of indoor trainer, too.

Direct-drive trainers

Direct-drive trainers require you to remove the rear wheel and connect your bike to the trainer via a standard cassette. These are heavier and more expensive than wheel-on trainers, but prices are getting more competitive and they have a number of advantages.

Outside of the obvious one – a lack of wear on your lovely rear tyre – they also tend to be quieter and offer a more realistic, road-like ride feel. They are also usually much more feature-rich and accurate – in terms of power measurement – than wheel-on trainers.

Of course, price is always going to be a major consideration. So we’ve tested a range of options to suit as many budgets as possible, but there’s no denying these trainers aren’t cheap.

However, compared to a road bike groupset upgrade, or even a new winter road bike, they can offer good value if you want to be able to consistently and enjoyably train indoors.

Price

How much you have to spend will ultimately dictate what kind of smart trainer you get, but it's certainly possible to put together a good indoor cycling setup on a tight budget.

Smart trainers at the lower end of the price scale tend to compromise on things such as power accuracy and noise levels, but should still offer an immersive experience. High maximum power outputs or leg-breakingly steep gradients are nice to have, but far from essential, so don't be swayed by on-paper spec alone. Do you really need a trainer capable of handling a 2,000-watt sprint?

If you've got lots of money to spend, then, as usual, you'll have far more options to choose from.

In our experience, the biggest leap in performance comes around the £500 mark, where direct-drive models start to appear. The ride feel, noise levels and power accuracy all typically take a big step up at this point, and beyond that it's all marginal gains.

Flywheel

A flywheel helps to create a road-like feel due to the kinetic energy they’re able to store, and the resultant inertia they give – essentially, when you stop pedalling it should feel like you're coasting on a real road.

It’s generally considered that the heavier the flywheel, the better the ride feel ought to be, but this isn’t always the case. Construction, materials and design all play a role, and some brands are in fact now using virtual flywheels with magnets.

Though more expensive, virtual flywheels have the advantage of being able to change the level of inertia depending on the virtual terrain – so climbing should feel different to riding on the flat, just like in the real world.

Weight and packability

Trainers come in a wide variety of shapes, sizes and weights. Wheel-on trainers are, more often than not, the lightest and most packable kind of trainer.

Direct-drive trainers tend to be much bulkier. Though size and shape can vary wildly – with some models folding up to a very slim form – they tend to all be pretty heavy regardless.

If you’ve got a dedicated pain cave, it may not matter at all how big and heavy your trainer is. But if you have to set it up and pack it down before and after every session, then you’ll need to take this into consideration, especially if you can't fold down the supporting legs of a trainer or it lacks a carry handle.

Power and gradient

Trainers have different maximum power figures that correspond to the amount of resistance they’re able to generate. They typically range from around 1,500 watts to over 3,500 watts.

1,500 watts should be plenty for most people, and 2,000-watt models ought to be enough for practically everyone except professional sprinters.

The gradient figures relate to the maximum incline a trainer can simulate – given in per cent, like on the road. Again, a lower figure isn’t going to hinder your training, it simply means those trainers won’t be able to simulate the virtual world perfectly whenever the gradients go beyond what the trainer is capable of.

However, many indoor cycling apps, including Zwift, automatically set the difficulty level to 50 per cent, so a 10 per cent 'real life' gradient will feel like five per cent on a smart trainer.

Unless you're planning to change the app's difficulty setting, this may mean you don't need as high a spec as you think.

Noise

Indoor trainers used to be notoriously noisy, but there have been vast improvements made over the past few years. Wheel-on trainers are still typically louder than direct-drive trainers, but the gap has narrowed somewhat.

Direct-drive smart trainers are typically the quietest, with some models being so quiet that the sound from your drivetrain becomes the main source of noise.

For both types of trainer, though, the noise levels tend to increase as your power output and the flywheel speed go up.

If you want to be able to do interval training sessions inside your house or flat early in the morning, perhaps before your partner/family/housemates wake up, or after work when they’re trying to watch their favourite series in the next room, a quiet trainer is a must.

If you have your trainer set up in a garage, on the other hand, it's less of an issue.

Useful accessories

Once you've got all of the essential items, there are still a few extra turbo trainer accessories that can make your indoor cycling sessions even more enjoyable.

First of all, most smart trainers need to be plugged into the mains electricity supply in order to function properly. A good-quality extension lead might therefore be necessary, depending on where you’re going to set up the trainer, because the supplied plugs don’t always have super-long wires.

We recommend using Bluetooth to connect all of your hardware together, but if you have ANT+ accessories (such as an older power meter or a heart rate monitor) that you also want to connect, then you’ll need an ANT+ dongle for your laptop or tablet.

You might need a riser block for your front wheel. Whether you do depends on the model of trainer, but it’s worth checking – those trainers that need a riser block to level you out don’t always come with one included.

Even if your trainer doesn't technically need one to level the bike out, using a front wheel riser block can also increase stability, as it helps to stop your front wheel from moving underneath you. They’re not that expensive, either (unless you want it to be, in which case Wahoo will sell you its Kickr Climb gradient simulator).

A trainer mat of some sort – preferably one that’s rubberised underneath to help it stay in place – will help catch your sweat, and will also help dampen vibrations and keep noise levels down, especially if you’re using your trainer on a wooden floor (which tends to amplify the sounds).

Sweat nets that cover your top tube, steerer tube and stem might also be a good investment to protect them from perspiration and corrosion (also, read our advice on using a carbon bike on the turbo trainer).

However, what you really want is a big, powerful fan. Something around 20 inches will do, or if you’re really flash you can get a ‘smart’ fan such as the Wahoo Kickr Headwind.

If you’re using a laptop or a tablet, a specific stand or table to hold it in front of you is very useful as well, or if you want to use a TV, the Apple TV box is able to use the Zwift app.

What about smart bikes?

If you're really dedicated to indoor cycling, there is another tier of smart cycling device available; the smart bike.

The best indoor bikes offer all of the features a top-end smart trainer does, plus more, making them a perfect fit in the best Zwift setup. Once assembled, they'll always be ready and waiting for you to jump on and start pedalling, and they're essentially maintenance-free too.

The downsides? First of all, they're typically very expensive. You'll also need a dedicated space to use it in, as they're far too big and heavy to put away for storage when not in use.

Why should you train indoors rather than just ride outside?

This is a fair question and one that really has a very personal answer.

However, most of us will probably admit that we don’t enjoy getting wet, cold or dirty.

Furthermore, if you live in a particularly busy part of the world, training indoors can be much safer. If you’re doing hard intervals to exhaustion or training in a time-trial position out on the open roads, you really need to be careful of traffic.

Training indoors can save you from all of that, and in a more positive light, training indoors can be extremely time-efficient if you're following a Zwift training plan, or something similar on another platform.

Virtual riding is now so popular that there are organised online group rides and Zwift races, so you can indulge your competitive urges at all hours to make it more fun.