Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

SHOP NOW

San Antonio, TX

Male

50 - 69 years old

Would recommend to a friend

Super cool solid

VERIFIED PURCHASE
The wife was intrigued with the whole Peloton craze and after researching online I sold her on instead going with a solid, professional grade piece of equipment that would last for years rather than a social media platform with a spin bike as an afterthought.

The M3i came well packed and was easy to assemble. We each ride it every day. I love that it is solid (I'm 6 foot 250#) and doesn't creak or make any noise while riding. I love the magnetic resistance, with easy adjustment, the belt drive and flywheel. It is well engineered and feels like a road biking experience. The handlebars are robust and the only gripe is that they do not replicate the mountain bike style I prefer. The handle bar assembly can be hard to move into various positions. I would also like...
The wife was intrigued with the whole Peloton craze and after researching online I sold her on instead going with a solid, professional grade piece of equipment that would last for years rather than a social media platform with a spin bike as an afterthought.

The M3i came well packed and was easy to assemble. We each ride it every day. I love that it is solid (I'm 6 foot 250#) and doesn't creak or make any noise while riding. I love the magnetic resistance, with easy adjustment, the belt drive and flywheel. It is well engineered and feels like a road biking experience. The handlebars are robust and the only gripe is that they do not replicate the mountain bike style I prefer. The handle bar assembly can be hard to move into various positions. I would also like the handle bar adjustment knob to have more play in it/loose to tight range.

The wife likes it as well but started off too hard and injured her back muscles. A week later and she got back to riding daily. If you've never biked much in your life you have to spin at 1 or 2 resistance daily for a week or so to get your body and muscles used to biking. Go easy and you'll get there. I've lost zero pounds in a week so the bike fails on that front j/k. But I've gained more energy and am glad to be riding a quality US made bike we can use for years.

La Jolla, CALIFORNIA

Female

50 - 69 years old

Would recommend to a friend

I love this bike!

VERIFIED PURCHASE
I have been using this same bike at the YMCA for years and really missed it when the gyms all shut down. Having it at home is the best thing ever. It is quiet and I can get an amazing workout every day. It was not that difficult for us to set up and it has been working very well. I was hesitant to buy it initially but it was a very good decision. I can watch the streaming workouts on TV so I feel I am getting the same level of exercise I was getting when using it in a class. The people who answered the phone and helped me order it were also very helpful. I recommend getting the tool kit with the bike rather than trying to find all those tools on your own.

Washington Dc, DC

Male

26 - 34 years old

Would recommend to a friend

Exceptional bike

VERIFIED PURCHASE
I’m new to indoor bikes of any kind but did my homework before buying one during the pandemic. Lots of things turned me off about other bikes (shall remain nameless) but the design, sturdy build, functionality, and many other factors drew me to the keiser M3i. The customer service was fantastic pre- receiving the bike, and since getting it and setting up, the bike has been absolutely transformational. I have a 8 month old baby and live in an apartment, so the fact that it’s so quiet is a massive plus. I’ve been using it daily since the beginning of May and it really is a wonderful piece of equipment. I’d recommend getting the converter if you can, even though I’ve yet to find an app that it links to properly that I would really use regularly. The keiser app has worked out to be just fine for me so...
I’m new to indoor bikes of any kind but did my homework before buying one during the pandemic. Lots of things turned me off about other bikes (shall remain nameless) but the design, sturdy build, functionality, and many other factors drew me to the keiser M3i. The customer service was fantastic pre- receiving the bike, and since getting it and setting up, the bike has been absolutely transformational. I have a 8 month old baby and live in an apartment, so the fact that it’s so quiet is a massive plus. I’ve been using it daily since the beginning of May and it really is a wonderful piece of equipment. I’d recommend getting the converter if you can, even though I’ve yet to find an app that it links to properly that I would really use regularly. The keiser app has worked out to be just fine for me so far and I use YouTube or peloton rides on an iPad. I’m not someone who likes the guided classes or the competitive functionality of other bikes, and if that isn’t a huge factor for you, as far as I’m concerned I’m not sure how the M3i could be bettered. I think it’s great value for money, and even when gyms begin to reopen, I won’t be returning to one now I have this bike.

Danvers, MA

Female

50 - 69 years old

Would recommend to a friend

I love this bike!

VERIFIED PURCHASE
I bought this bike because my gym has been closed since March 16th and I am a spin instructor there. We use Keiser bikes for spinning at they gym, so I knew I was getting a quality product. It performs the same as the bikes at my gym and I couldn't be happier. I get to do the exercise I love, while keeping my skills up and staying in shape! The list of positives for this bike is endless!

Female

35 - 49 years old

Would recommend to a friend

Quality construction, easy assembly

VERIFIED PURCHASE
I used to teach class on these bikes when I was an instructor so I knew I was getting a good quality bike. Assembly was a breeze and I applaud the company on how they have handled ordering and shipping during the COVID-19 pandemic. My bike was received a few days early and I couldn't be happier. Great bike, great company!

Female

50 - 69 years old

Would recommend to a friend

Keiser M3i

VERIFIED PURCHASE
Love the bike and the app that goes with it

Male

18 - 25 years old

Great hardware, poor software environment

VERIFIED PURCHASE
I have been using this bike now for about one month, generally very happy with the bike itself for all the reasons mentioned in other reviews. What has been driving me nuts is the difficulty of using this bike with any of the household brand fitness apps/platforms such as Strava, Garmin, Zwift, Sufferfest, etc. The Keiser-developed app does not integrate with anything and is just a closed box. The apps that are recommended to be used to transfer data to Strava/Garmin (GoInd, Ride Buddy Buckets) are poorly developed/maintained at at this stage both don’t work for me (iOS), and even if they work you have to transfer the data manually. The Keiser Converter which should help integrate the Keiser data into apps like Zwift is not working for me since the connection drops out all the time, which really sucks when your in the middle of a steep hill climb!...
I have been using this bike now for about one month, generally very happy with the bike itself for all the reasons mentioned in other reviews. What has been driving me nuts is the difficulty of using this bike with any of the household brand fitness apps/platforms such as Strava, Garmin, Zwift, Sufferfest, etc. The Keiser-developed app does not integrate with anything and is just a closed box. The apps that are recommended to be used to transfer data to Strava/Garmin (GoInd, Ride Buddy Buckets) are poorly developed/maintained at at this stage both don’t work for me (iOS), and even if they work you have to transfer the data manually. The Keiser Converter which should help integrate the Keiser data into apps like Zwift is not working for me since the connection drops out all the time, which really sucks when your in the middle of a steep hill climb! It seems I am in good company with many users who have problems with this dongle. So where does this leave us? Keiser you produce great bikes but it’s time you arrive in the 21st century. Fix your software integration, it’s unacceptable for 2020.

Male

50 - 69 years old

Would recommend to a friend

High quality

VERIFIED PURCHASE
The bike is very well made, easy to use and silent.