Direct-drive smart trainers provide the most enjoyable Zwifting experience since they are quieter and more accurate than wheel-on trainers. Of course, they’re also pricier!
After several years of trainer development and iterative improvements, the direct-drive trainer market is now broken up into two groups. The budget group is priced below $900USD, with power accuracy in the +-2% range and max wattage around 2000W. The premium group comes with higher prices but increased accuracy, power, and reliability.
Here are the top picks for budget direct-drive trainers, in no particular order. In our view, none of these trainers is better than the other – they each excel for different reasons. Buy the one that does what you need it to do!
About Our Selections
Thanks to almost 1000 reviews in our Smart Trainer Index, we’re able to crunch numbers and share crowdsourced buying advice on smart trainers. The trainers below were selected based on overall ratings, total number of reviews, and several other factors. This list will be continually updated as new trainers are released and Zwifters continue to share their reviews.
The Proven Platform: Wahoo KICKR Core
Easily the most popular trainer on this list, Wahoo’s KICKR Core has been around since mid-2018, proving itself in the pain caves of Zwifters everywhere. Similar in feel to Wahoo’s generation 3 (2017) Wahoo KICKR (both have the same 12lb flywheel) but with a smaller footprint, the Core is also compatible with the Climb, which is a big selling point for some.
Now shipping with your choice of cassette plus a year of Zwift, the Core is more appealing than ever.
Key Specs
- MSRP: $599.99 USD
- Accuracy: +-2%
- Flywheel: 12lb
- Max Wattage: 1800 W
- Max Incline: 16%
Overall Rating
(101 reviews)
The Affordable Newbie: Zwift Hub One
When Zwift announced their first smart trainer, the Hub, in September 2022, it shook up the indoor training world because it was priced well below the competition. Now just $599USD with a year of Zwift, the Zwift Hub handily beats other mid-range trainers on price, while matching (or nearly matching) them on specs.
The Hub One takes it a step further, with a single-cog design and virtual shifting for smooth, effortless shifting, even under power.
Key Specs
- MSRP: $599 USD
- Accuracy: +-2.5%
- Flywheel: 4.7kg
- Max Wattage: 1800 W
- Max Incline: 16%
Overall Rating
(0 reviews)
The Dark Horse: Tacx Flux 2 Smart
Judging by inventory availability, the Flux 2 Smart is the least popular of our three picks. But it’s a solid trainer with the beefiest specs of the bunch: the largest flywheel and the highest max wattage.
While the Flux 2 doesn’t ship with a cassette or fold up for easy storage, it beats the popular KICKR Core on specs while matching it on price. (It’s also a bit noisier, to be fair!)
Key Specs
- MSRP: $899.99 USD
- Accuracy: +-2.5%
- Flywheel: 16lb
- Max Wattage: 2000 W
- Max Incline: 16%
Overall Rating
(19 reviews)
Questions or Comments?
Got trainer questions? Want to let us know what you think of our choices? Comment below!
Suito isn’t looking great on the accuracy score, could be interesting if a bunch of people pick them up for racing.
Interesting to see the accuracy score quite low. I’ve had my Suito for a year, and it was very slow to respond for the first eight months or so. Then, I realized Elite has a separate app for updating the trainer. Did some updates, and now it’s way more accurate. I wonder if a lot of those people don’t know they can update it to fix the power issue?
Exactly, James. I got my Suito a month ago and while it’s indeed a bit slow to respond, the accuracy is pretty good – I got it already updated, probably.
I would agree on the comments re accuracy of the Suito, it definitely doesn’t feel like 39%. I was initially doubting the accuracy and felt that it showed around 10% lower power than my Assioma Duo power meters, but after I sent in comparison data to Elite they said it’s a match. I am now using power from the Suito directly instead of my power meter pedals. Still feel I am getting a 5-10% discount versus what I had on a Keiser M3i in the gym and what I get on my SRAM power spider when riding outdoors for a… Read more »
Tacx as a dark horse? It’s Garmin…the commercial giant of the bunch. It’s only lower users because they try and price everything higher than specs. Still..a decent trainer despite lousy service
What about the Kurt Kinetic R1? They’ve cut the price down to $699. I know it’s not as accurate or as quiet as some, but it’s $699 and you don’t need a rocker platform. Thoughts?
The Suito is easy to set up unless your bike doesn’t have a Shimano® 105 (or equivalent) 11-speed cassette compatible rear wheel. My 20 year-old GT Palomar did not, and now I didn’t just need to track down and install a cassette (and spacers) that worked with my bike, I also needed to remove the preinstalled cassette that was there. Welcome to the world of chain whips, etc. Also note that my single speed frame was too narrow to fit over the hub. Most won’t be using bikes that old or trying to use a single speed, but this is… Read more »
Think this article is due a major overhaul.
Hey @Eric Schlange I’m curious whether you’ve had a chance to take a look at the newer “Noza V” trainer from Xplova? It seems to be a noticeable upgrade from the (overall) positively reviewed “Noza S”, and it’s currently available for around £449 in the UK as it seems like Lifeline have agreed some kind of distribution deal
Hi Andrew,
I haven’t – but I’ll add it to the smart trainer database this week after taking a look.
Specs look decent, especially for that price point! That said… it’s hard to recommend that Xplova above the Zwift Hub, if you’re in a market where you can get the Hub.
Zwift Hub is £549 with a year of Zwift, so it’s cheaper than the Xplova. Plus the Hub has stronger support behind it, better features, and continued development by Zwift. (Shop thru this link to give Zwift Insider affiliate credit: https://zwiftinc.sjv.io/PyYGEz)