Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

SHOP NOW

Female

26 - 34 years old

Would recommend to a friend

Highly recommend!

VERIFIED PURCHASE
I bought the installation toolkit (highly recommend). The instruction manual + video instructions made installation very easy with 2 people. The bike itself rides great and the seat is way more comfortable than the standard spin bike!
My gym uses these bikes so I've always been a fan, and I'm thrilled to have one t home!

Customer service is also great- both the phone and email support have been friendly and responsive.

New Yoek, NEW YORK

Male

35 - 49 years old

Would recommend to a friend

Now a cycling addict

VERIFIED PURCHASE
I’d never done much indoor cycling before, but since gyms closed I’ve had to come up with other ways to stay fit. Thanks to this great bike I’ve become an addict.

Portland, OREGON

Female

26 - 34 years old

Great Bike - Bluetooth Issues

VERIFIED PURCHASE
This is an amazing bike. It's sturdy, I love the simplicity of the design, and it makes me actually look forward to working out every day. I was looking for a bike that would require little to no maintenance, had bluetooth to connect to cycling apps, and was simple yet effective with a small screen for metrics.
This bike has some serious bluetooth issues. I decided to go with the Keiser M3i over the other popular brand because this bike would require less maintenance and didn't have the big bulky screen attached. However, i'm not able to connect to both the keiser app and my bluetooth headphones at the same time. For as expensive as the bike is you think this wouldn't be an issue. I also didn't realize that I needed the converter in order to connect to most cycling apps. Wish I had known that when I...
This is an amazing bike. It's sturdy, I love the simplicity of the design, and it makes me actually look forward to working out every day. I was looking for a bike that would require little to no maintenance, had bluetooth to connect to cycling apps, and was simple yet effective with a small screen for metrics.
This bike has some serious bluetooth issues. I decided to go with the Keiser M3i over the other popular brand because this bike would require less maintenance and didn't have the big bulky screen attached. However, i'm not able to connect to both the keiser app and my bluetooth headphones at the same time. For as expensive as the bike is you think this wouldn't be an issue. I also didn't realize that I needed the converter in order to connect to most cycling apps. Wish I had known that when I purchased the bike as I would have bought it at the same time. I do recommend the bike but if bluetooth capability is crucial, like it was for me, then you may need to look elsewhere until Keiser can upgrade theirs. 5 stars and perfect if bluetooth problems could be fixed.

18 - 25 years old

Would recommend to a friend

Thank you, Keiser!

VERIFIED PURCHASE
I am writing this review on behalf of my father who purchased the bike for our family. This bike has been so great! We ordered it because we were no longer comfortable going to our local gym due to COVID, but also did not want to miss out on getting in some really great cardio workouts. This bike has now inspired us to turn our whole extra bedroom into a workout room instead! The whole household uses this bike and we all love it. We use it paired with the Peloton app to get some great cycling classes. My mom is an avid indoor cycling instructor, so she has been reaping the most joy and benefits from this bike purchase. It has given us some semblance of "normal" as we are all able to get back to our daily workout routine. The bike did take time to put together but...
I am writing this review on behalf of my father who purchased the bike for our family. This bike has been so great! We ordered it because we were no longer comfortable going to our local gym due to COVID, but also did not want to miss out on getting in some really great cardio workouts. This bike has now inspired us to turn our whole extra bedroom into a workout room instead! The whole household uses this bike and we all love it. We use it paired with the Peloton app to get some great cycling classes. My mom is an avid indoor cycling instructor, so she has been reaping the most joy and benefits from this bike purchase. It has given us some semblance of "normal" as we are all able to get back to our daily workout routine. The bike did take time to put together but luckily my dad and I were able to get the job done. It is a very smooth and sturdy bike that I would recommend to anyone! I have seen a lot of articles where people compare this Keiser M3i bike to a Peloton, and I would have to say this beats the Peloton in style, versatility, and ease of use. If you really enjoy the Peloton classes or any other app that provides cycling/fitness classes, it is much better to purchase the Keiser bike and then pay the monthly subscription for whatever fitness class app of your choosing instead of getting a bike that integrates both. The Keiser M3i gives you the freedom to choose whatever workout goal you want to meet without strings attached.

Hudsonville, MI

Female

50 - 69 years old

Would recommend to a friend

Love it!

VERIFIED PURCHASE
Had used a Keiser M3i bike at my gym for several years. With gyms closed, decided to take the plunge and purchase a bike for my home. After a lot of research and with experience using the bike, I went with the M3i. So glad I did. Quality product that allows for top notch workouts. Keiser staff were responsive and helpful with questions I had prior to purchase. The bike arrived at my home without any problems.

Noblesville, INDIANA

Female

50 - 69 years old

Would recommend to a friend

M3I

VERIFIED PURCHASE
Very easy to assemble. Ride is very smooth. Highly recommend.

Sonoma, CA

Male

18 - 25 years old

Would recommend to a friend

Handlebar height hard to adjust

VERIFIED PURCHASE
Fine bike, quiet and solid, no complaints while riding it. However, we have a bit of difficulty when adjusting the handlebar height. The handlebar assembly is hard to raise up even with the lock knob loosened and pulled out. The tube seems to scrape against metal when raising and lowering it. Though not a deal breaker, it's still an inconvenience since my wife and I share the bike and we operate it at different heights.

Seattle, WA

Male

26 - 34 years old

Would recommend to a friend

Solid, quiet, and much needed in time of lock down

VERIFIED PURCHASE
I'd been using the Keiser M3 in the gym I went to prior to the lock down. I'm not sure now if I'll be picking up a gym membership once things reopen. Having one in the home has been fantastic on days I'd rather cycle indoors than outdoors. These bikes are robust and worth the price. Assembly was straight forward and took maybe 30-40 minutes. My only complaint is the lack of ANT connection for various smart devices, but it can be worked around with minimal effort. I do also wish the converter was included in the cost since it's pretty integral when getting the "i" version, but at least they give a discount with purchase.