PRODUCT REVIEWS

M3i INDOOR BIKE

Average Rating

4.79 5 1334

1334 reviews

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Stoneham, MA

Male

50 - 69 years old

Would recommend to a friend

Enjoying this very much!

VERIFIED PURCHASE
I’m amazed how quiet this is! Been having some great workouts so far where I had previously been using my old tri bike on a trainer. My daughter is a hockey player and has been using it for off-ice cardio workouts as well.

I was also impressed with the assembly as the instructions were easy to follow (I’m the best with tools). All in all a very well made and efficient product.

Scott Depot, WV

Female

50 - 69 years old

Would recommend to a friend

Best bike ever

VERIFIED PURCHASE
I had used this bike at a military gym. I do spin several times a week and this bile is excellent. Very stable, easy to adjust tension and easy to put together!

Charlotte, NORTH CAROLINA

Female

50 - 69 years old

Would recommend to a friend

Great Indoor Bike

VERIFIED PURCHASE
I frequently used this bike at my local YMCA before it was closed due to the pandemic. The bike has lived up to my prior experience with it and its brand of being a top-rated alternative to Peloton. Love it!

Woodstock, VT

Female

35 - 49 years old

Would recommend to a friend

Solid quality

VERIFIED PURCHASE
Just as I hoped, this bike is as solid as the site describes. My fear was to buy a piece of equipment that wouldn't hold up to the years. I love that we can maintain this ourselves. Customer service is also excellent. I had a minor issue that they took care of incredibly fast. I wish this company would make more products! We need more quality companies like this - quality product, quality customer service!

San Diego, CA

Female

35 - 49 years old

Would recommend to a friend

Excellent Investment

VERIFIED PURCHASE
The Keiser Mi3 is a great investment in my physical and mental health. It was delivered quickly and put together in under an hour. It’s a quality bike and I am so glad I finally was able to purchase !!!

Spartanburg, SC

Male

50 - 69 years old

Would recommend to a friend

excellent bike, so so heart monitor

VERIFIED PURCHASE
Have been using the bike for a few weeks now, after having ridden it at our local gym for several years. Work of art. Silent. Easy to assemble and adjust. Mechanically first rate. Switched out seat, but that's a personal thing. Have used it with the (bundled) heart monitor, and while the other stats seem moderately accurate, the heart monitor is all over the place. It's rare to be able to get a reading that is not bouncing from 60-225. The summary agrees with various apps on my phone, but being a numbers geek, I would like to have the accuracy on the fly, especially considering the cost of this machine. I have tried it with several workout apps including peloton, zwift, and apple+ and will try others till I find one I want to stick with. In the interim, enjoying the variety....
Have been using the bike for a few weeks now, after having ridden it at our local gym for several years. Work of art. Silent. Easy to assemble and adjust. Mechanically first rate. Switched out seat, but that's a personal thing. Have used it with the (bundled) heart monitor, and while the other stats seem moderately accurate, the heart monitor is all over the place. It's rare to be able to get a reading that is not bouncing from 60-225. The summary agrees with various apps on my phone, but being a numbers geek, I would like to have the accuracy on the fly, especially considering the cost of this machine. I have tried it with several workout apps including peloton, zwift, and apple+ and will try others till I find one I want to stick with. In the interim, enjoying the variety. Recommended with that minor caveat.

Sherwood Park, CA-AB

Female

26 - 34 years old

Would recommend to a friend

Amazing quality

VERIFIED PURCHASE
Quick shipping, awesome quality, easy to put together, quiet. Definitely worth the price, really happy with my bike!

San Francisco, CA

Male

35 - 49 years old

Would recommend to a friend

Simply a great bike

VERIFIED PURCHASE
I've been biking outdoors for a few years now. I've tried a few spin bikes in many gyms, but never liked/enjoyed it. But last year(before the pandemic), I came across Keiser M3i. That was the first time I liked an indoor bike. And those classes readily helped my outdoor biking too.

When the pandemic hit, I bought this bike so that I could continue my spinning classes. Clearly, it's a different from doing in group as it's hard to motivate yourself to do such hard workouts. But Keiser is such a great bike that you would begin to motivate yourself.

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