Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Glenview, ILLINOIS

Male

70+ years old

Would recommend to a friend

First Class, top drawer product.

VERIFIED PURCHASE
Arrived on time, well packaged for transit. Assembly was trivial, good construction. Nice clean design, classy appearance. Very quiet: When I can’t sleep, I can spin and not wake anyone. I know it will last because the ones at the gym have very high mileage and only need occasional minor adjustments.

Duvall, WASHINGTON

Male

50 - 69 years old

Would recommend to a friend

Simply Amazing

I have been riding bikes since the early 80's and when my wife mentioned after doing some research for an indoor spinning the Keiser M3i as something I should look at. I jumped at the chance and asked her if there were any in stock locally. We found one within 20 miles of the house and I went and bought it. I personally have never ridden one, but the great reputation and outstanding reviews always speak for themselves. The set up was very easy and within an hour of having it home, I did a FTP test from the M Series App and took a 30 minute Peloton App class. The craftsmanship, fluid quiet spinning, and amazing comfort are just the beginning. Our M3i will get used by the entire family and keep us fit and in...
I have been riding bikes since the early 80's and when my wife mentioned after doing some research for an indoor spinning the Keiser M3i as something I should look at. I jumped at the chance and asked her if there were any in stock locally. We found one within 20 miles of the house and I went and bought it. I personally have never ridden one, but the great reputation and outstanding reviews always speak for themselves. The set up was very easy and within an hour of having it home, I did a FTP test from the M Series App and took a 30 minute Peloton App class. The craftsmanship, fluid quiet spinning, and amazing comfort are just the beginning. Our M3i will get used by the entire family and keep us fit and in cycling shape all year long. Highly recommend to anyone considering buying a spinning bike. Quit looking elsewhere, if you are reading this, your research is completed. This is the one, as nothing comes close to this in quality, comfort, and capabilities. Definitely gets the job done.

Bremerton, WASHINGTON

Male

35 - 49 years old

Would recommend to a friend

Bulletproof and top shelf

VERIFIED PURCHASE
I love this bike, same bike as we use in class, it's brand new but fits like an old mitt. Thank you.

Bronx, NY

Female

35 - 49 years old

Would recommend to a friend

I love riding this bike!!!

VERIFIED PURCHASE
Love my new keiser bike it’s smooth and quiet ride, I was looking for an intensity bike finally I found it 🙌🏼

Franconia, NH

Female

35 - 49 years old

Would recommend to a friend

Love this bike

VERIFIED PURCHASE
We used this bike at our local spin studio and loved it. When our studio shut down we just had to get one for home. It’s used everyday. It is so smooth and quiet and gives you an amazing workout. 5 stars!!!

Piedmont, CA

Male

70+ years old

Would recommend to a friend

The Keiser M3i is Awesome!

VERIFIED PURCHASE
This bike is smooth, comfortable and provides the best simulation of road biking possible. The "Guided Sessions" are excellent. i have recommended this bike to 3 friends, all of whom have recently purchased the Keiser M3i and have had the same experience.

Vail, AZ

Female

50 - 69 years old

Would recommend to a friend

Great Bike & Excellent Customer Service

VERIFIED PURCHASE
The bike is beautiful, comfortable and quiet. I found this bike as I searched for ones I can easily move around and in/out of the hoses to ride outside when I want. As this one weighed in at around 90 lbs and had good reviews, I decided to make the plunge. I am so glad I did. I am a 60 year old single woman and had no problem assembling (with great you tube instructions) or moving the bike once assembled. The box was heavy so had it delivered to back patio where It was no problem to just open box and assemble. Also, the converter is connecting to both Zwift and Peloton so they must have worked out bugs from previous reviews. I cannot attest to its accuracy as I am a beginner rider and don’t really know enough about power meters, but so far seems accurate.

Pittsburgh, PA

Female

50 - 69 years old

Would recommend to a friend

Love This Bike

VERIFIED PURCHASE
I have been riding Keiser bikes in my spin classes at the gym for the last 5 years. I recently had upper body surgery at the same time the pandemic shut all of the gyms down. I decided to purchase a bike for my home so that I could continue riding while recovering and it has been great. Keiser recommended Dave Williams at Services Unlimited to assemble the bike for me. He did an awesome job for a reasonable price. The bike is perfect - easy to adjust, quiet and smooth to pedal, and the digital display is accurate and easy to follow. Just like being back at the gym (almost :) So happy that I bought this bike!