Exercise Bikes
Exercise bike reviews
Individual model write-ups: published specifications, live prices, and a plain statement of what we have and have not verified.
Belt & Bike earns a commission when you buy through our links, at no extra cost to you. Prices come from Amazon and change; the date beside every price is when we last verified it. Full disclosure.
Quick picks
| # | Model | Resistance | Score | Price |
|---|---|---|---|---|
| Rank 1 | Schwinn IC4 A Peloton ride feel with no Peloton bill | 100-level magnetic | 9.0 | $795.99Amazon |
| Rank 2 |  YOSUDA PRO Magnetic Exercise Bike A 350 lb rating under $350 | Magnetic | 7.8 | $329.99Amazon |
| Rank 3 |  Sunny Health & Fitness Fitness Pro II A chain-drive spin bike with real parts support | Friction | 7.0 | $299.99Amazon |
| Rank 4 |  MERACH S36 Magnetic resistance and a 330 lb rating under $300 | Magnetic | 7.2 | $279.99Amazon |
| Rank 5 |  Schwinn IC3 The same flywheel, two hundred dollars cheaper | Infinite-variable friction (felt pad) | 7.8 | $599.99Amazon |
#ad Prices come from Amazon and change. How this site is funded. Scores are our published editorial rubric — see our methodology.
Each review covers one bike: what the manufacturer publishes, what those figures mean in practice, who it suits, and what beats it. Our methodology sets out the rubric and states plainly that Belt & Bike does not operate a test lab.
What each review contains
- Published specifications, cited — flywheel, resistance type and levels, capacity, drive and console. Where a figure is not published, we print that rather than estimating.
- A live price from the Amazon Creators API, timestamped, which vanishes rather than going stale.
- Scores against our published rubric: ride, fit, resistance, build and value.
- An explicit subscription verdict — what, if anything, a membership gates.
Reviewed models
#1 · A Peloton ride feel with no Peloton bill
#ad How we are funded · Price as of October 5, 2026
Schwinn IC4
Schwinn FitnessA 40 lb flywheel with 100 levels of magnetic resistance and open Bluetooth — it rides like the subscription bikes and connects to whichever app you choose, including none.
| Flywheel | 40 lb |
|---|---|
| Resistance | 100-level magnetic |
| Weight capacity | 330 lb |
| Console | Backlit color LCD: HR, speed, time, distance, calories, RPM |
| App support | JRNY, Peloton, Zwift via Bluetooth |
| Pedals | Dual-sided: toe cage and SPD |
| Subscription | No subscription |
Nothing is gated. JRNY is optional, and the bike's Bluetooth broadcast works with Peloton, Zwift or no app at all — every console metric is on the bike itself.
Specifications per Schwinn Fitness published specifications.
What it does well
- 100 discrete magnetic levels mean you can repeat a workout exactly — friction bikes cannot
- Broadcasts cadence and speed over Bluetooth to any app, so you are not locked to one ecosystem
- Dual-sided pedals work with trainers or cycling shoes out of the box
- 330 lb capacity is above the class norm
Where it falls short
- No screen — you supply a tablet, which the included holder expects
- Resistance is a knob, not an app-controlled servo, so classes cannot auto-adjust it
- The most expensive bike here that is not a studio machine
Our rubric
- Ride
- 9.0
- Fit
- 9.0
- Resistance
- 10.0
- Build
- 9.0
- Value
- 8.0
#2 · A 350 lb rating under $350
#ad How we are funded · Price as of October 5, 2026
YOSUDA PRO Magnetic Exercise Bike
YOSUDAMagnetic resistance and a 350 lb stated capacity for around a third of the IC4's price — the value benchmark the whole budget spin category is measured against.
| Resistance | Magnetic |
|---|---|
| Weight capacity | 350 lb (manufacturer figure) |
| Flywheel | Not published by manufacturer |
| Drive | Belt |
| Console | LCD with tablet holder |
| Subscription | Subscription optional |
The YOSUDA app is free and optional; the bike needs no account to work.
Specifications per Manufacturer figures as published on the Amazon product listing.
What it does well
- 350 lb stated capacity beats bikes costing twice as much
- Magnetic resistance means no pad to wear out
- Fully adjustable four-way seat and handlebars
Where it falls short
- YOSUDA does not publish a flywheel weight for this model on the listing
- Resistance is a knob with no numbered levels
- No Bluetooth cadence broadcast, so apps cannot read the bike
Our rubric
- Ride
- 7.0
- Fit
- 8.0
- Resistance
- 7.0
- Build
- 7.0
- Value
- 10.0
#3 · A chain-drive spin bike with real parts support
Sunny Health & Fitness Fitness Pro II
Sunny Health & FitnessSunny's long-running indoor cycle — heavy, simple and the one budget spin bike with a genuine US spare-parts channel behind it.
| Resistance | Friction |
|---|---|
| Flywheel | Not published by manufacturer |
| Weight capacity | Not published by manufacturer |
| Parts | Sunny sells individual spares direct |
| Subscription | No subscription |
Entirely mechanical with a battery LCD. Nothing to subscribe to.
Specifications per Manufacturer figures as published on the Amazon product listing.
What it does well
- Sunny stocks replacement pads, belts and bearings for its own bikes — almost unique at this price
- Heavy, stable frame
- Simple mechanically; nothing to go obsolete
Where it falls short
- Friction resistance with no numbered levels
- Sunny does not publish flywheel weight or capacity on this listing
- No connectivity at all
Our rubric
- Ride
- 7.0
- Fit
- 7.0
- Resistance
- 5.0
- Build
- 8.0
- Value
- 8.0
#4 · Magnetic resistance and a 330 lb rating under $300
MERACH S36
MERACHMagnetic resistance, a 330 lb stated capacity and a sub-$300 price — the spec sheet that made MERACH a serious budget name.
| Resistance | Magnetic |
|---|---|
| Weight capacity | 330 lb (manufacturer figure) |
| Flywheel | Not published by manufacturer |
| Console | LCD with app connectivity |
| Subscription | Subscription optional |
The MERACH app is free and optional; the bike works with no account.
Specifications per Manufacturer figures as published on the Amazon product listing.
What it does well
- 330 lb rating at a price where 265 lb is common
- Magnetic resistance with no wear pad
- App connectivity included but not required
Where it falls short
- No published flywheel weight
- Resistance knob is unnumbered
- No established parts channel
Our rubric
- Ride
- 7.0
- Fit
- 7.0
- Resistance
- 7.0
- Build
- 6.0
- Value
- 9.0
#5 · The same flywheel, two hundred dollars cheaper
Schwinn IC3
Schwinn FitnessThe IC4's 40 lb flywheel on a friction brake instead of magnets — same ride weight, less repeatability, noticeably less money.
| Flywheel | 40 lb |
|---|---|
| Resistance | Infinite-variable friction (felt pad) |
| Weight capacity | 300 lb |
| Drive | Belt |
| Console | LCD |
| Subscription | No subscription |
There is nothing to subscribe to. The console is self-contained.
Specifications per Schwinn Fitness published specifications.
What it does well
- Identical 40 lb flywheel to the IC4 — the ride momentum is the same
- Belt drive is quiet despite the friction brake
- Significantly cheaper than the IC4
Where it falls short
- Friction pads wear and need replacing; magnets never touch anything
- No numbered levels, so you cannot repeat a workout precisely
- No Bluetooth broadcast — your app cannot see your cadence
Our rubric
- Ride
- 8.0
- Fit
- 8.0
- Resistance
- 6.0
- Build
- 8.0
- Value
- 9.0
Where to start
If you want the studio ride, start with the Schwinn IC4. If budget is the constraint, the YOSUDA PRO is the value benchmark. For the ranked lists rather than individual reviews, go to the exercise bikes hub.
Frequently asked questions
Do you test these exercise bikes yourselves?
How often do you update these reviews?
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About
How we rank machines
The published rubric behind every score on this site, and what we do not claim.
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