Keiser · Updated June 2026
Keiser M3i Indoor Bike: price, specs & release date
Keiser M3i Indoor Bike, released 2019. Every price and spec below is linked to its source and dated — no guesses.
Source: keiser.com verified ✓ corroborated verify in ledger
The Keiser M3i Indoor Bike is listed at $2985 on keiser.com as of 2026-06-27, #17 cheapest of 19 exercise bikes (median $1399); other retailers may be lower. It earns a Bronze Deskmark — 3/100 pay-blind standing, #18 of 21 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
- Best for Extremely smooth ride; Durable, time-tested build that fits riders 4'10"-7' with a 350-lb capacity.
- Skip if Primitive and small display is a dealbreaker.
Is the Keiser M3i Indoor Bike a good buy?
At $2985, the Keiser M3i Indoor Bike is #17 cheapest of the 19 exercise bikes we track, where the median is $1695. On the spec sheet, its resistance levels of 24 is the lowest of the 12, its flywheel of 8 lb is the lowest of the 10, and its max user weight of 350 lb is the highest of the 21.
Evidence of Record
Our dataNo independent lab has measured this product yet. 1 outlet has it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.
Review consensus · sourced & dated
What reviewers say about the 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.
Based on 1 review · 2026
Tested by Garage Gym Reviews
Consistently praised
- Extremely smooth ride
- Durable, time-tested build that fits riders 4'10"-7' with a 350-lb capacity
- Cheap app access at only $6.99/mo for interactive programming
Commonly flagged
- Primitive and small display
- No built-in screen to view interactive programming
- High price (more than $2,400)
Where reviewers disagree Single-source only, so no cross-source comparison is possible. GGR's verdict is uniformly positive on ride quality and durability; the only internal tension is that its 'worth it' conclusion coexists with dated tech (primitive small display, no built-in screen). No tester-measured numbers (noise, resistance, stability) appeared in the fetched review text.
The sources (1)
Our Keiser M3i Indoor Bike review will let you know why this stationary bike is worth the more than $2,000 price tag.
A time-tested exercise bike that lacks modern conveniences but delivers a challenging cardio workout every time.
Primitive and small display
Specifications
| Price (US) | $2985 Retail price confirmed on keiser.com |
|---|---|
| Brand | Keiser |
| Released | 2019 |
| Bike type | indoor |
| Resistance type | eddy current magnetic (non-contact) |
| Resistance levels | 24 |
| Touchscreen (in) | — |
| Flywheel (lb) | 8 |
| Max user weight (lb) | 350 |
| Subscription required | No |
Source: keiser.com (verified 2026-06-15) · corroborated by fitnesszone.com. Price $2,985 confirmed directly on keiser.com (fetched). 24 indexed magnetic-resistance gears, eddy-current (non-contact) resistance, 350 lb max weight, and 8 lb rear-mounted aluminum flywheel confirmed on keiser.com and third-party retailers. No subscription required — standalone M Connect display included. No built-in touchscreen.
Is the Keiser M3i Indoor Bike worth it vs cheaper exercise bikes?
Keiser M3i Indoor Bike against its closest cheaper and pricier exercise bikes on the specs that matter — every value sourced. See all 19 ranked
| Product | Price | Bike type | Resistance type | Resistance levels | Flywheel (lb) | Max user weight (lb) |
|---|---|---|---|---|---|---|
| Keiser M3i Indoor Bike this | $2985 | indoor | eddy current magnetic (non-contact) | 24 | 8 | 350 |
| Peloton Cross Training Bike+ | $2695 | indoor | magnetic (auto-follow digital brake) | — | — | 297 |
| Wahoo KICKR Bike V2 | $3999.99 | indoor | electromagnetic (belt drive) | — | 13 | 250 |
Frequently asked questions
What do reviewers say about the 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. Praised: Extremely smooth ride; Durable, time-tested build that fits riders 4'10"-7' with a 350-lb capacity; Cheap app access at only $6.99/mo for interactive programming. Flagged: Primitive and small display; No built-in screen to view interactive programming; High price (more than $2,400). (From 1 tester review.)
How much does the Keiser M3i Indoor Bike cost?
The Keiser M3i Indoor Bike has a US price of $2985 (Retail price confirmed on keiser.com), as of 2026-06-15.
How does the Keiser M3i Indoor Bike compare on price?
At $2985, the Keiser M3i Indoor Bike is #17 cheapest of the 19 exercise bikes we track, where the median is $1695.
When was the Keiser M3i Indoor Bike released?
The Keiser M3i Indoor Bike was released 2019.
What are the Keiser M3i Indoor Bike's key specs?
Keiser M3i Indoor Bike (Keiser): bike type indoor, resistance type eddy current magnetic (non-contact), resistance levels 24, flywheel lb 8, max user weight lb 350. Full sourced spec sheet verified 2026-06-15.
Price of record: $2985 at keiser.com, 2026-06-27. Other retailers may be lower — check the current price:
See Keiser M3i Indoor Bike on Amazon As an Amazon Associate we earn from qualifying purchases.Similar exercise bikes
Nearest in price — swipe to browse. Every pick sourced and dated.
-
Peloton Cross Training Bike+ -
NordicTrack S27i Studio Bike -
NordicTrack S22i Studio Bike -
Wahoo KICKR Bike V2 - Stryde Bike Stryde Bike
-
Sole LCR Recumbent Bike -
Peloton Cross Training Bike -
BODi Bike (formerly MYX II) -
Bowflex VeloCore Bike (22" Console) - ProForm Studio Bike Pro 22 ProForm Studio Bike Pro 22
-
Sole SB900 Indoor Cycle -
Technogym Ride
All exercise bikes ranked · Open data & methodology · Queryable via MCP
Compare with
Head-to-head
- Keiser M3i Indoor Bike vs Peloton Cross Training Bike
- Keiser M3i Indoor Bike vs NordicTrack S22i Studio Bike
- Keiser M3i Indoor Bike vs Echelon Connect EX-5
- Keiser M3i Indoor Bike vs Schwinn IC4 Indoor Cycling Bike
- Keiser M3i Indoor Bike vs Bowflex VeloCore Bike (22" Console)
- Keiser M3i Indoor Bike vs Sole SB900 Indoor Cycle
- Keiser M3i Indoor Bike vs BODi Bike (formerly MYX II)
Cheaper exercise bikes
- Peloton Cross Training Bike+ $2695
- NordicTrack S27i Studio Bike $2499
- NordicTrack S22i Studio Bike $1999
- Stryde Bike $1895
- Sole LCR Recumbent Bike $1699.99
- Peloton Cross Training Bike $1695
Step up
- Wahoo KICKR Bike V2 $3999.99
- Technogym Ride $4850
Part of the Home gym cluster
Cardio, strength and recovery, compared. Same sourcing, same dated prices: