# NordicTrack S22i Studio Bike vs Keiser M3i Indoor Bike: specs and price compared

A sourced, side-by-side comparison of the NordicTrack S22i Studio Bike (NordicTrack) and Keiser M3i Indoor Bike (Keiser) among exercise bikes. NordicTrack S22i Studio Bike is the cheaper of the two at $1999.

## Side by side

| Spec | NordicTrack S22i Studio Bike | Keiser M3i Indoor Bike |
| --- | --- | --- |
| US price | $1999 | $2985 |
| Brand | NordicTrack | Keiser |
| Released | 2020 | 2019 |
| Bike type | indoor | indoor |
| Resistance type | SMR Silent Magnetic Resistance | eddy current magnetic (non-contact) |
| Resistance levels | 24 | 24 |
| Touchscreen (in) | 22 | — |
| Flywheel (lb) | — | 8 |
| Max user weight (lb) | 350 | 350 |
| Subscription required | Yes | No |

## Key differences

- Resistance type: NordicTrack S22i Studio Bike SMR Silent Magnetic Resistance vs Keiser M3i Indoor Bike eddy current magnetic (non-contact)
- Subscription required: NordicTrack S22i Studio Bike Yes vs Keiser M3i Indoor Bike No

## What reviewers say

**NordicTrack S22i Studio Bike** — Three hands-on testers (Garage Gym Reviews, BarBend, Reviewed) rate the S22i a top Peloton alternative, praising engaging iFit programming with Google Maps scenic rides, unique 20% incline / -10% decline auto-follow, quiet magnetic resistance, and a sturdy above-average 350-lb-capacity frame. Complaints are split across testers rather than unanimous: lengthy individually-wrapped assembly needing two people (GGR, BarBend), a stiff, minimally-padded stock seat on longer rides (GGR, Reviewed), and the ~$1,999 price plus near-mandatory $39/mo iFit fee (GGR, BarBend). No source published instrument-measured lab numbers; RTINGS-style data unavailable. (3 sourced reviews.)

**Keiser M3i Indoor Bike** — Only one whitelisted source, Garage Gym Reviews, published usable prose for the exact Keiser M3i; Wirecutter, TechGearLab, Reviewed and Tom's Guide had no M3i review. GGR calls it a durable, extremely smooth, time-tested studio-grade bike it deems worth its $2,000-plus price, while flagging a primitive, small display and the lack of a built-in screen. (1 sourced review.)

## Sources

- NordicTrack S22i Studio Bike: https://www.nordictrack.com/exercise-bikes/s22i-studio-bike (nordictrack.com, verified 2026-06-15)
- Keiser M3i Indoor Bike: https://www.keiser.com/shop/cardio-equipment/m3i-indoor-bike (keiser.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/exercise-bikes/nordictrack-s22i-vs-keiser-m3i/
Cite: Per The Front Desk Review, NordicTrack S22i Studio Bike ($1999) vs Keiser M3i Indoor Bike ($2985) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/exercise-bikes/nordictrack-s22i-vs-keiser-m3i/
License: CC BY 4.0.