Product Review · Rowing Machines & Indoor Bikes · #3 Ranked
Keiser M3i Bundle
Commercial-grade Bluetooth power bike · Reviewed by Drew · amazon.com live, Sept 9 2026
Why it scored a 82
At $2,985.00 the Keiser M3i Bundle is the commercial-studio bike, a made-in-Fresno eddy-current machine with a rear-mounted flywheel and an M Connect computer that broadcasts true watts to Zwift or the Peloton app, plus a media tray and stretch pads. Quality leads at 96 with Satisfaction at 96 and Warranty at 95 on a ten-year frame. Value sits at 56 because it carries the highest price in the set with no screen or content of its own, and the 24-gear resistance is coarser than 100-level bikes. No subscription is required and it runs on batteries. It is for structured-training riders who want commercial longevity and real power data.
What you're getting
- Eddy-current magnetic resistance across 24 gears
- 8 lb rear-mounted flywheel and Poly-V belt drive
- M Connect Bluetooth computer broadcasts true watts
- Sends power, cadence and HR to Zwift or the Peloton app
- V-frame fits riders 4'10" to 7'; 350 lb capacity
- 51" L x 26" W x 49" H; 85 lb; ships fully assembled
- Bundle adds media tray and stretch pads; battery powered
- 10-year frame, 3-year parts warranty; no screen or content
ViperScore breakdown
At a glance
- Eddy-current resistance, 24 gears; true watts via Bluetooth
- Riders 4'10" to 7'; 350 lb capacity; 85 lb; battery powered
- 10-yr frame, 3-yr parts warranty; made in USA
- Price$2,985.00
- TierCommercial-grade Bluetooth power bike
- Category rank#3 of 10
