Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Decatur, GA

Female

50 - 69 years old

Would recommend to a friend

LOVE!

VERIFIED PURCHASE
I love my Keiser M3i. I've been riding similar Keiser spin cycles at the gym for years. COVID finally gave me the perfect excuse to buy my own. This model is even nicer than the gym model. Smooth ride, solid parts, and best tension adjustment system (with the gear lever rather than a knob) in the game.

Male

50 - 69 years old

All Around Great Bike

VERIFIED PURCHASE
I was familiar with the bike from my gym. It went together easily and was riding in about 1 hour later! It is a very sold, very stable and very smooth bike.

Male

26 - 34 years old

Would recommend to a friend

Worth every penny

I used to be a runner until I was hit by a car and needed my right knee completely reconstructed. I fell out of shape and I just couldn't handle high-impact cardio anymore. The Keiser M3i was absolutely crucial to me getting back into peak shape. It runs smoothly -- an understatement, really -- and never has any issues. The data feedback is consistent, reliable, and informative which helps me to push myself without having to rely on an instructor on a screen talking to thousands of people at a time. This bike got me feeling good about my health and my body again and I'd spend the money for it again in a heartbeat.

Greenbrier, TN

Female

50 - 69 years old

Would recommend to a friend

Love My Spin Cycle

VERIFIED PURCHASE
I am thrilled with the entire Keiser experience and spin bike purchase. Have been contemplating this investment for a long time. I am so glad I went with Keiser. The cycle delivered in great condition and when it was expected. While it took me longer than the 45 minutes in the instruction video, it was very straight forward and easy to do myself.
The bike quality is excellent and so quiet while in use.
If you want a great quality spin bike without the expensive monthly membership, this is a great choice. You can always buy a membership from other vendors if that is your thing. I use YouTube videos and works great for me.

Conroe, TEXAS

Female

35 - 49 years old

Would recommend to a friend

Back in the Saddle

VERIFIED PURCHASE
Working in and around the horse industry for 25+ years had taken a toll on my body. Back fusion, torn knee cartilage and an inoperable rotator cuff injury limited what I could do for exercise. I’d ridden stationary bikes at the gym and knew it was one of the best low impact options. I researched several brands ultimately opting with the Keiser M3I based on reviews and the fact it is made in the USA.
I ABSOLUTELY love this bike. Quick delivery (even in these crazy times) and easy to put together, I was in the saddle within an hour of setup. I’ve logged over 30 rides in less than a month. This bike is even better than I could’ve imagined.

Albuquerque, NM

Male

26 - 34 years old

Would recommend to a friend

Awesome bike and worth every penny!

VERIFIED PURCHASE
The bike is easy to adjust and rides very smooth. It has a low profile and does not take up a lot of space. It looks good too! The magnetic resistance take a little getting used to coming from a leather style resistance bike, but once you get the hang of it, it is great. The onboad computer shows everything that I need to know and the App syncs almost in real time with the onboard computer. I love having a high quality spin bike without having a monthly cost like other brands have. The tablet holder is perfect to hold my phone or tablet when I want to watch videos/movies or spin classes from any provide I want. It would be nice to see an addition of a free weight holder/accessory.

Female

26 - 34 years old

Would recommend to a friend

OBSESSED

VERIFIED PURCHASE
I bought this bike for myself and my dad to help us get into better shape for our health. This bike runs smoothly and is super quiet. I bought the tool kit and it was easy to put it together. We are so happy with the purchase. I’ve told so many of my coworkers to get it instead of other stationary bikes. This was built to last and will work with any online program. That’s what I love about it!

Naples, FL

50 - 69 years old

Would recommend to a friend

I Love It

VERIFIED PURCHASE
I have used a few different bikes at different gyms. The Keiser has always been my favorite!