Product Reviews

M3 Indoor Bike

Average rating

4.89 5 106

106 reviews

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50 - 69 years old

Would recommend to a friend

Love it!

VERIFIED PURCHASE
I love this bike. My gym workout always including riding one. Now that gym visits are off-limits I purchased one for the home. Got in better shape and lost 7 lbs in under three weeks. I bought the took kit and it was easy to assemble with the included torque wrench.

Westlake, OH

Female

50 - 69 years old

Would recommend to a friend

Amazing workout!!!

VERIFIED PURCHASE
Love my Keiser bike. First of all, it was packaged very well. My husband was able to put it together without any difficulty, and I have been enjoying amazing workouts. I would highly recommend this great, quality bike.

Westerville, OHIO

Male

35 - 49 years old

Would recommend to a friend

Great Purchase!

VERIFIED PURCHASE
Very pleased with the M3.... easy to set up and maintain - gives me everything I need on a daily basis.

San Diego, CALIFORNIA

Female

35 - 49 years old

Would recommend to a friend

Top Quality, Great Customer Service

VERIFIED PURCHASE
I conducted tons of research on indoor cycling bikes and this is one of the best. We use Keiser M3 at our fitness center and they rarely need servicing. These bikes are a workhorse, as I clock 80-90 mins, 6x's a week. You get what you pay for - many bikes are less than $1K, but last only a few months or are super intrusive at home.
My husband says the M3 is super quiet when I'm riding.
Though the bike doesn't have front aft (to move forward and back) that didn't bother me and I'm 5'0 petite frame.
We were also surprised how small footprint this takes in the house.

I appreciate the digital console, as it allows me to compete against myself each and every time. Get the Keiser bike mat. It's excellent quality and wipes easily from the sweat and holds the weight of the...
I conducted tons of research on indoor cycling bikes and this is one of the best. We use Keiser M3 at our fitness center and they rarely need servicing. These bikes are a workhorse, as I clock 80-90 mins, 6x's a week. You get what you pay for - many bikes are less than $1K, but last only a few months or are super intrusive at home.
My husband says the M3 is super quiet when I'm riding.
Though the bike doesn't have front aft (to move forward and back) that didn't bother me and I'm 5'0 petite frame.
We were also surprised how small footprint this takes in the house.

I appreciate the digital console, as it allows me to compete against myself each and every time. Get the Keiser bike mat. It's excellent quality and wipes easily from the sweat and holds the weight of the bike.

Mike was my rep and he was great at answering questions and following up quickly. In addition, Keiser emailed instructions in advance, with real photos which helped us build the bike. My husband and I put it together in under 1 hour 15 mins, and we commented how well built these bikes are - super sturdy. The only caveat is that there is lots of packaging. You will need lots of room in your recycling bins.

Keiser responded:

Thanks for the shout out Susan, and thanks for your business!

Mike Douglass
Keiser Corporation
1-800-888-7009


Massapequa, NY

Female

50 - 69 years old

Would recommend to a friend

Great bike!

VERIFIED PURCHASE
Love the bike. Wish they would have more strongly recommended the tool kit for assembly, since during this crisis it was not possible to have a representative come to assemble it and we had a hard time finding the proper tools. Still not 100% that we assembled it correctly!

Keiser responded:

Hi Alice,

Please feel free to check in with us for a quick check! We would be happy to troubleshoot with you.

Best,

Mike Douglass
Keiser Corporation
1-800-888-7009


Gibsonia, PA

Female

26 - 34 years old

Would recommend to a friend

Great bike!

We have been contemplating buying a spin bike for a while and did a lot of research. This bike checked all of the boxes and it was so worth the money. It was shipped to us and we put it together and it was very simple and came in a very secure box/setup.

Houston, TX

Male

35 - 49 years old

The best bike you can ever have indoor

VERIFIED PURCHASE
I used to ride a regular bike for years. It kinda feels like you are free. I learned a lot about it, about fixing, about spare parts and how to choose em. And I wanna say that Keiser made probably one of the best indoor bikes, which would work for multiple tens of years. First time I saw m3i in the gym. People using them non-stop hours each day. And the only problems you will see about them: pedals + saddles. But it's spare parts. You also gonna see a bit of rust, but it's probably because of lack of maintenance and proper cleaning. You not gonna find on this bike modern screen or wifi connectivity, but this is probably something that you should find with other companies because Keiser concentrated on mechanics. After that order I also ordered for myself custom contact pedals, saddle, cycling shorts, boots. I love...
I used to ride a regular bike for years. It kinda feels like you are free. I learned a lot about it, about fixing, about spare parts and how to choose em. And I wanna say that Keiser made probably one of the best indoor bikes, which would work for multiple tens of years. First time I saw m3i in the gym. People using them non-stop hours each day. And the only problems you will see about them: pedals + saddles. But it's spare parts. You also gonna see a bit of rust, but it's probably because of lack of maintenance and proper cleaning. You not gonna find on this bike modern screen or wifi connectivity, but this is probably something that you should find with other companies because Keiser concentrated on mechanics. After that order I also ordered for myself custom contact pedals, saddle, cycling shorts, boots. I love it. It helps me a lot to improve my English by watching Netflix with subtitles during quarantine times.

Keiser responded:

Thanks for that Oliver, and you're 100% right about the digital offering and the bikes you see in the gym. A well-maintained Keiser cycle can last a crazy long time!

And for what it's worth, your English is excellent in this review, 5/5.

Mike Douglass
Keiser Corporation
1-800-888-7009


Henderson, NEVADA

Male

50 - 69 years old

Would recommend to a friend

Amazing

This is the best exercise bike hands down in my opinion. Super smooth and quiet. Totally bulletproof. I've had it for three years and it's still like brand new. Highly, highly recommend.

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