Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Lake Forest, CALIFORNIA

Male

26 - 34 years old

Would recommend to a friend

Simple & Elegant

VERIFIED PURCHASE
I couldn't be happier with my purchase of the M3i Indoor Bike to add to my Garage Gym. I even pulled it into the living room one night to watch one of our favorite shows. In a short time, it has already elevated my fitness level. My former gym has Keiser bikes and I would never go with a different brand. It was easy to set up and the app is also very user friendly. Thank you Keiser.

Athol, NY

Female

50 - 69 years old

Would recommend to a friend

Very Happy

VERIFIED PURCHASE
I have done spin classes at a gym and really enjoyed it. I do not always have time to go so I wanted to invest in a good bike for home. Did my research and this bike kept coming up in the top 2 in every article I read. The price tag was up there and it took me a while to finally tell myself my health was worth it.
The bike comes partially assembled and I was able to complete assembly myself ( I am not mechanically inclined so this should tell you how easy the directions are)
I just LOVE this bike. I have found lots of videos to follow on YouTube and I use my bike every day. I now have friends using it too!
PS it does not take up a lot of room which makes it even nicer to have in my home!

18 - 25 years old

Would recommend to a friend

First rate quality

Love this and most important use all the time thanks.

Cincinnati, OH

Male

50 - 69 years old

Would recommend to a friend

Love it!

VERIFIED PURCHASE
Could use better Zwift support

Keiser responded:

Thanks Dave, did you pick up the M Series Converter?You'll have access to Zwift through the converter, everything except the auto-adjusting resistance.

Best,

Mike Douglass
Keiser Corporation
1-800-888-7009


Sunbury, OHIO

Female

35 - 49 years old

Would recommend to a friend

Great Bike

VERIFIED PURCHASE
Love my new bike especially now that we are under a stay at home. I upgraded from an original home SPIN bike. I didn't know if I would like the light weight fly wheel but I love the magnetic resistance. So smooth. It was easy to assemble but was missing two washers. Fortunately my husband had extras so I did not need to call the manufacturer.

Keiser responded:

Looks great Cheryl! Did you have any specific complaints regarding the flywheel or just getting used to the idea? It is deceiving, looking at such a small flywheel but still getting beefy resistance.

Thank you!

Mike Douglass
Keiser Corporation
1-800-888-7009


Sacramento, CA

Female

35 - 49 years old

Would recommend to a friend

SHELTER IN PLACE LIFE SAVER!

VERIFIED PURCHASE
The drive train is as smooth as butter and doesn't wake anyone up when I'm riding early in the morning. I purchased this bike for my ACL rehab. It's been awesome and EXTRA awesome with having to "shelter in place" during this CV-19 pandemic. I'm an avid outdoor cyclist and have been taking spin classes for years. hands down this is the best indoor spin bike I've ridden!

Keiser responded:

Ariel,

Thank you very much for your support, we sincerely appreciate your review in this difficult time.

Keiser remains committed to producing solutions for customer's who can no longer get to the gym, our best to you and stay safe!

Mike Douglass
Keiser Corporation
1-800-888-7009


Orchard Park, NEW YORK

Male

35 - 49 years old

Would recommend to a friend

Quiet, smooth, great resistance all in one

VERIFIED PURCHASE
I was a little gun shy on spending $2,000 on a bike, but after all of my research I went with the keiser m3i, and I’m glad I did. I ride at 4:30 am, and the girl downstairs can’t hear me. Very smooth with excellent resistance. This is my first belt driven bike, and I’ll never go back to a chain driven one.

Lexington, SC

Male

35 - 49 years old

Would recommend to a friend

Great product and investment

Have been using the bike now for about a month. My whole family is using it and so far it has been awesome and exceeded our expectations. The bike arrived well packaged. Assembly was easy using the instructions and videos available online. I have been using it with some available apps (GoIND) and it has synched perfectly every time. I have not tried the Keiser app. The bike itself is quiet, smooth, and easy to ride. Pedals work great. I use the cleats but my kids use the cages. Could not be happier. Well worth the investment.