Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

SHOP NOW

18 - 25 years old

Would recommend to a friend

Fantastic Bike!

VERIFIED PURCHASE
Pros:
From the customer side a well-oiled machine with purchase/delivery e-mail updates. Hard to find in businesses that have been in business as long as Keiser has been as they tend to not progress. Keiser clearly has.
Received bike early - in total 7 business days! Estimated 12/24 delivery, and came 2 days early!
Extremely well packaged to minimize/avoid any damage through delivery
Fairly easy assembly - included all the tools needed with my package & nothing was missing (unheard of in this day in age)
Parts feel solidly built, nothing chintzy.
Super quiet when working out.
No Forced Monthly membership lock-in after my initial purchase. YouTube (free) has a TON of indoor bike workouts.
Three weeks in, I'm very early on to even evaluate long-term performance, but based on the prior information, I feel like it should be a positive future with my Keiser M3i.
Pros:
From the customer side a well-oiled machine with purchase/delivery e-mail updates. Hard to find in businesses that have been in business as long as Keiser has been as they tend to not progress. Keiser clearly has.
Received bike early - in total 7 business days! Estimated 12/24 delivery, and came 2 days early!
Extremely well packaged to minimize/avoid any damage through delivery
Fairly easy assembly - included all the tools needed with my package & nothing was missing (unheard of in this day in age)
Parts feel solidly built, nothing chintzy.
Super quiet when working out.
No Forced Monthly membership lock-in after my initial purchase. YouTube (free) has a TON of indoor bike workouts.
Three weeks in, I'm very early on to even evaluate long-term performance, but based on the prior information, I feel like it should be a positive future with my Keiser M3i.

Cons (noted only by Peleton Stock owners): their stock price won't be increasing from my Keiser purchase. But seriously, if a company (any product) is beholden to its board and stock price, you gotta at least wonder about what you're paying for to some degree.

Male

70+ years old

Would recommend to a friend

Great bike!

VERIFIED PURCHASE
Been using this bike at my club for 15 years. Decided to buy it due to pandemic restrictions. This new bike is even better than was at my club.

Algonac, MI

Male

35 - 49 years old

Would recommend to a friend

M3i

VERIFIED PURCHASE
I have been wanting to purchase my own M3 for years now and with covid-19 taking away my spin classes I figured it was the right time. I have downloaded a few different virtual spin applications on my Roku and have been loving my new M3i! Best bike on the market!

Lincoln, NE

Male

50 - 69 years old

Would recommend to a friend

Wonderful addition to our family

VERIFIED PURCHASE
Have been blessed to ride Keiser cycles for many years prior to the pandemic. As a result, I have tried several different “well known and popular” bikes. None have been close to meeting my expectations - a monitor on the front of the bike does not make it a good piece of equipment. Glad I found a good bike and am able to use a variety of different workout apps to accomplish my maximum workout goals while on the most SOLID of bikes. Very happy owner!!

Anchorage, AK

Female

35 - 49 years old

Would recommend to a friend

Couldn't be happier

VERIFIED PURCHASE
Choose this over a Peloton after reading about QA and delivery issues with Peloton (on reddit, fyi).

I couldn't be happier with the Keiser M3i bike. Received about 10 days after order (in Alaska, where we are used to long waits on deliveries, so 10 days felt speedy!) in November and have put almost 300 miles on the bike so far.

As far as quality, it's probably far superior than my residential, 2-person-use needs. I keep thinking it's like I bought a Land Rover when I probably only needed a Civic, but I have no regrets. There is no question that this top quality equipment. The ability to easily adjust the handlebars and the seat up/down and forward/back is key to making it comfortable for both users.

I purchased the mConverter and the tool kit with it, happy I did. Took me a couple of hours...
Choose this over a Peloton after reading about QA and delivery issues with Peloton (on reddit, fyi).

I couldn't be happier with the Keiser M3i bike. Received about 10 days after order (in Alaska, where we are used to long waits on deliveries, so 10 days felt speedy!) in November and have put almost 300 miles on the bike so far.

As far as quality, it's probably far superior than my residential, 2-person-use needs. I keep thinking it's like I bought a Land Rover when I probably only needed a Civic, but I have no regrets. There is no question that this top quality equipment. The ability to easily adjust the handlebars and the seat up/down and forward/back is key to making it comfortable for both users.

I purchased the mConverter and the tool kit with it, happy I did. Took me a couple of hours to put the bike together, but I was methodical and really careful throughout. Keiser estimates it should take around 45 minutes, and that is probably accurate for most people. The directions are clear and the tool kit has everything needed.

I really enjoy this bike! I also run and lift, etc., but the bike is hard to stay off of - I just like riding it so much.

Salaberry-De-Valleyfield (Québec), CANADA

Male

50 - 69 years old

Would recommend to a friend

My bike Keiser M3i

VERIFIED PURCHASE
Bonjour,
Je suis très satisfait de mon vélo stationnaire et je peux suivre mes performances avec le programme « MSeries ».
I am very satisfied with my bike M3i and I enjoyed my program « MSeries » with collect my data.

Philadelphia, PA

Female

26 - 34 years old

Would recommend to a friend

So happy with my decision to buy the M3i!

VERIFIED PURCHASE
I have used Keiser bikes for years at a local spinning studio so decided to purchase one to use at home. I'm so glad that I did! I ordered on 12/10, was notified that it shipped on 12/18, and received the bike via FedEx on 12/23. Assembly was easy (it took two of us about an hour, including time to learn how to use a torque wrench which I was nervous about, but had no issues!). The video was helpful and instruction manual clear. The bike is so well made - very sturdy and completely silent - and the design is beautiful and sleek. I've enjoyed using the M Series app to track my progress.

Waterville Valley, NEW HAMPSHIRE

Male

70+ years old

Would recommend to a friend

The BMW of Exercise Bikes

VERIFIED PURCHASE
I've used an indoor bike for a number of years but noticed the difference with the Keiser M3i right away. After a few days of riding I realized that the Keiser has a smoothness and solidity that reminded me of the way my first BMW, a 325i felt. Great job.