Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Germantown, TN

Female

35 - 49 years old

Would recommend to a friend

Great bike!

VERIFIED PURCHASE
Mike was very helpful prior to purchase. He patiently answered all of my questions. I did not receive the heart rate monitor in the original shipment, but after letting Mike know this, he shipped it right out to me. Great customer service and a nice bike!

Keiser responded:

Always happy to help!

Mike Douglass
Keiser Corporation


Kildeer, IL

Female

50 - 69 years old

Would recommend to a friend

Great quality, quiet and smooth! 4.5 stars

I was really impressed with the Keiser M3i. It is extremely well made, sturdy, quiet and smooth. Pedal clips are solid. The design is well thought out. Mat is excellent. Directions were very clear (video was great). My only (minor) issue is I would prefer the seat moves to a 'zero' setting ('1' isn't far enough back), and that the handlebars come forward towards me just a bit more. For my female 5' 7" frame, its just a bit off. I ordered the weight holder accessory and it's very helpful. Polar heart rate monitor is defective but I'm sure Keiser will make it right. We are very happy with our purchase.

Male

50 - 69 years old

Would recommend to a friend

The best indoor bike.

Have ridden different bikes at fitness centers and gyms over the years and have liked the Keiser M3 the most. I've owned cheaper indoor bikes and the riding experience was such that I never used them much. A good riding experience makes all the difference in terms of whether you ride or just look at it when you walk by.

Denver, CO

Male

35 - 49 years old

Would recommend to a friend

The best!!!

Love this bike! I’m a competitive outdoor cyclist and was looking for something quiet with a power meter, but still with realistic road feel and fit. I tested many bikes and went with the Keiser. It’s great and I can’t imagine riding anything else.

Female

35 - 49 years old

Would recommend to a friend

Amazing bike

Absolutely love this bike. I can't believe how quiet this bike is. Lot of people said it was quiet but just can't believe how quiet. This is just one very well engineered piece of equipment. Love it.

Male

70+ years old

Would recommend to a friend

The best bike

Best investment

Gardner, KS

Male

50 - 69 years old

Would recommend to a friend

Love my new M3i.

Have had my new M3i for 2 weeks now. Currently getting in about 1 hour each day. Very smooth ride. The app functions well also. The video made the assembly easy. Highly recommend this bike.

West Boylston, MA

Male

50 - 69 years old

Would recommend to a friend

The best spin bike!!

Exactly what I was looking for. This is high end and expensive but worth every penny. You do have to assemble it to a degree but the video makes it easy. If your budget allows it, get this bike. You will not be disappointed!!!