Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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San Jose, CA

Female

35 - 49 years old

Would recommend to a friend

Everything I wanted--super fun to ride.

My replacement bike arrived yesterday. There was a problem with my first bike's belt that made it really hard to crank. We assembled that one ourselves and it was not difficult, but it took my husband and I about an hour. Keiser's technician listened to our concern and happened to be the person who delivered and installed the new fully assembled bike, about a week later. I rode it for a 45 min ride today: whisper quiet, smooth and really easy to adjust. I like the accurate engineering that functions intuitively and moves evenly-- not rickety when I adjust or pedal. Saddle is pretty comfortable, although the bolts were tightened super tight. After some fine tuning, I will have it perfectly fitted. It was a sound investment, because I enjoy riding it. Changing gears is super easy and ergonomic, so I can make each ride my own. Overall product is...
My replacement bike arrived yesterday. There was a problem with my first bike's belt that made it really hard to crank. We assembled that one ourselves and it was not difficult, but it took my husband and I about an hour. Keiser's technician listened to our concern and happened to be the person who delivered and installed the new fully assembled bike, about a week later. I rode it for a 45 min ride today: whisper quiet, smooth and really easy to adjust. I like the accurate engineering that functions intuitively and moves evenly-- not rickety when I adjust or pedal. Saddle is pretty comfortable, although the bolts were tightened super tight. After some fine tuning, I will have it perfectly fitted. It was a sound investment, because I enjoy riding it. Changing gears is super easy and ergonomic, so I can make each ride my own. Overall product is excellent, and customer service is excellent.

Keiser responded:

Thank you for your story Tanya, Keiser is very proud of our Service team; they are top notch!

Mike Douglass
Keiser Corporation


Las Vegas, NV

Male

50 - 69 years old

Would recommend to a friend

Great Purchase

The bike showed up in great condition. Complex packaging. Assembled in 1.5 hours. Works great. Feels like a real road bike. Very simple to operate.

Greeley, COLORADO

Male

35 - 49 years old

Would recommend to a friend

Great bike and great experience with the company

After not having a regular exercise plan for a couple of years, I decided it was time to get back to it. Living in a climate that is cold in the winter, I was looking for a way to get good workouts inside.

I decided on an exercise bike, and (to be honest) I ordered a bike from another company. I had never heard of Keiser. 10 days after my order with the first company, with no sign of my bike shipping, I did a little research and found numerous customer service horror stories, which I then experienced as I tried to contact that company. I finally got through and cancelled my order.

That led me to carefully research companies that had both a good product and good customer service, and that's when I found Keiser.

My order was shipped promptly and all my interactions with...
After not having a regular exercise plan for a couple of years, I decided it was time to get back to it. Living in a climate that is cold in the winter, I was looking for a way to get good workouts inside.

I decided on an exercise bike, and (to be honest) I ordered a bike from another company. I had never heard of Keiser. 10 days after my order with the first company, with no sign of my bike shipping, I did a little research and found numerous customer service horror stories, which I then experienced as I tried to contact that company. I finally got through and cancelled my order.

That led me to carefully research companies that had both a good product and good customer service, and that's when I found Keiser.

My order was shipped promptly and all my interactions with the company have been very good.

The bike has been great, and I'm well on my way to establishing a new exercise routine using the bike. How the biked looked was not one of my top criteria, but I'd say it's the best looking indoor exercise bike out there! It was easy to put together, and seems to be of very high quality in every way.

The bike is almost completely silent and the resistance adjustment is very smooth. Not being in great shape at the moment, my setting is very low, but it can get a lot higher when I need that in the future.

I love the media tray and use it for video classes on my iPad. I'm extremely happy with the purchase, and I'm glad my order with the other company didn't work out!

Raleigh, NC

Female

26 - 34 years old

Would recommend to a friend

Love the bike - easy to use and very sleek

of note - the belt was off track some and had to be adjusted

Keiser responded:

Hi Rachel,


Just wanted to check in, how has the bike been since the adjustment?


Best,


Mike Douglass
Keiser Corporation


Lafayette, IN

Male

26 - 34 years old

Would recommend to a friend

Really solid product

Surprising how much resistance the magnets provide. Only negative I can think of is the seat is painful to ride on at first. My body got used to it after 2 weeks, comfortable ride now.

Keiser responded:

Dion, 

In case you were unaware, if you're finding our seat uncomfortable you can always swap it out! Any seat that fits on a "standard" road bike can be used on our seat post, the same is true for the pedals.

Thank you!

Mike Douglass
Keiser Corporation


Lansing, MI

Male

35 - 49 years old

Would recommend to a friend

This Bike is Awesome!

Our office has a few old M3's and I have been riding them once a week for a few months in a company spin class. I picked the M3i over Peleton because of my experience with the older bike. It was easy to put together and I now ride 4-5 times a week and love it. It is so quiet and simple, but works great!

Keiser responded:

Thank you very much Matt! 

Is there anything that Keiser can do, or could have done to improve your experience overall? We are always looking for feedback , and your comments are very much appreciated.


Mike Douglass
Keiser Corporation


Freeburg, IL

Male

50 - 69 years old

Would recommend to a friend

Top Shelf Fitness Partner

My wife and I are both road bicyclists and we debated long and hard about which spin cycle to add to our basement gym for winter workouts. While we had used several other spin cycles in the past, we had never used the M3i. We read review after review about how the M3i was the standard by which other spin cycles are judged. The bottom line seemed to be if it is within your budget, you won't be disappointed.

We pulled the trigger as a Christmas gift to ourselves and after 2 weeks of getting comfortable with the "feel" of the unit, we could not be more satisfied with the purchase. From unpacking to minimal assembly to individual fit adjustment to putting it through the paces, the M3i is bar none, rock solid from top to bottom. The fit and finish of the individual...
My wife and I are both road bicyclists and we debated long and hard about which spin cycle to add to our basement gym for winter workouts. While we had used several other spin cycles in the past, we had never used the M3i. We read review after review about how the M3i was the standard by which other spin cycles are judged. The bottom line seemed to be if it is within your budget, you won't be disappointed.

We pulled the trigger as a Christmas gift to ourselves and after 2 weeks of getting comfortable with the "feel" of the unit, we could not be more satisfied with the purchase. From unpacking to minimal assembly to individual fit adjustment to putting it through the paces, the M3i is bar none, rock solid from top to bottom. The fit and finish of the individual components is unsurpassed and resonates quality in every detail. Not to be cluttered with trendy bells and whistles, the M3i is built for business with the essential features to be a partner in achieving your fitness goals.

Female

18 - 25 years old

Worth every penny and then some

I did my research before buying an indoor bike. This is a well built bike. I love it. I don’t think I could have bought a better bike. This seems to be the best.