The first time someone told me a $600 rowing machine could beat a $2,000 one, I rolled my eyes.
Then I bought one. Then I used it for months. Then I compared it side by side against the two industry standards everyone tells you to buy.
This is that review. I’m going to pick sides, because false balance is the worst kind of writing. The short version is that Merach is genuinely competitive with Hydrow for app-based home rowing, and most people reading this article should buy one. The longer version is below, with the honest caveats.
You can see the R15 Pro here if you want to skip the review.
Contents
The Three Machines, At a Glance
| Spec | Merach R15 Pro | Hydrow Pro | Concept2 RowErg |
|---|---|---|---|
| Resistance type | Electromagnetic | Electromagnetic | Air |
| Peak resistance | 88 lbs | App-controlled | Variable, depends on effort |
| Resistance levels | 16 | Variable | 10-position damper |
| Noise level | Near silent | Quiet | Loud |
| Display | LCD plus phone/tablet holder | 22 inch HD touchscreen | PM5 LCD monitor |
| Subscription | None required | $50/month required | None |
| Machine price | Budget tier | $1,995 | $990 |
| Weight capacity | 350 lbs | 375 lbs | 500 lbs |
| Rail length | 51.2 inch | Standard | Standard |
| Storage | Vertical fold | Vertical with kit | Splits in two |
| Warranty | 2 years | 5 yr frame, 1 yr parts | 5 yr frame, 2 yr parts |
Pricing pulled from each company’s site in 2026. Hydrow’s official pricing breakdown confirms the $50 monthly fee, and Concept2’s $990 price is consistent across multiple recent reviews.
Why This Comparison Even Matters
Rowing is the best home cardio nobody buys.
A Cleveland Clinic Health Essentials article quotes trainer Chris Dempers ranking it “below running but above an elliptical” for calorie burn. The American College of Sports Medicine and Harvard Health both note that 30 minutes of moderate rowing burns 200 to 440 calories depending on body weight. It works 86 percent of your muscles in a single stroke. It’s low impact, so your knees survive into your 50s.
The reason most people don’t buy a rower is the price tag on the famous brands. A Hydrow costs the same as a used car. A Concept2 lasts forever but sounds like a hairdryer. Merach came along and quietly built a rower that solves both problems for less than half the money.
The question is whether the cheaper option is actually good, or just cheap. After hands-on time with all three, I’d argue it’s actually good. Here’s why.
Build Quality and Daily Feel
Concept2 is the gold standard. There’s no point pretending otherwise. The RowErg is the rower used at the CrossFit Games, in elite rowing programs, in every commercial gym I’ve ever stepped into. It will outlive its owner. One GarageGymBuilders review calls it the machine where “your split on one RowErg is your split on every RowErg on the planet.”
That precision matters if you compete. It doesn’t matter much if you don’t.
Hydrow is built like a piece of furniture. Aluminum, steel, polyester webbing, that giant pivoting screen. It feels expensive because it is.
Merach surprised me. It’s not Concept2 tough. But it doesn’t pretend to be. The R15 Pro uses a hybrid steel and aluminum frame, a PU foam seat that’s genuinely comfortable on 40 minute sessions, and a 51.2 inch extended rail that doesn’t flex under heavy strokes. The 350 pound weight capacity is the same range as most premium rowers. At 43 pounds, it’s actually portable, which neither Hydrow nor Concept2 can claim.
For people who need their workout equipment to also be furniture they live with, Merach wins this round.
The Stroke Itself
This is where the resistance type matters, and where I’ll be direct.
Air resistance, like the Concept2 uses, feels the most natural. It scales with your effort. The harder you pull, the harder it pulls back. Competitive rowers want this because it mimics water. It’s also loud. The whoosh of the flywheel is unmistakable. You can hear a Concept2 from two rooms away.
Electromagnetic resistance, used by both Merach and Hydrow, is computer-controlled. You set a level and it stays consistent regardless of stroke speed. This is great for guided workouts where the instructor calls out resistance changes. It’s also nearly silent, which is the entire point if you live in an apartment.
The Merach R15 Pro stroke feels closer to Hydrow than Concept2. Not identical, but the same family. If you’ve trained on a Concept2, your first few sessions on an electromagnetic rower will feel slightly off. After a week, it’s just rowing.
For most home users, the electromagnetic feel is preferable. Quieter, smoother, easier to follow structured programs. Concept2 stays the king for serious competitive training and that’s not changing.
The App Question
Here’s where I get opinionated.
Hydrow’s business model is the subscription. Their machine doesn’t really work without it. Their own support documentation confirms that without the $50 monthly fee, you’re limited to “Just Row” mode with basic metrics and no classes. It’s like buying a smart TV that won’t connect to streaming services without a recurring charge.
The content, to be fair, is excellent. Hydrow films instructors rowing actual rivers in beautiful locations. It’s the Peloton model adapted for rowing, and they do it well. Over 90 percent of Hydrow members are still active a year later, which is a remarkable retention number for any fitness product.
Concept2 doesn’t really care about apps. They have the PM5 monitor, which is the gold standard for rowing data, and it pairs with ErgData (free) plus a handful of third party platforms like Kinomap. If you want video content, you stream it on a tablet propped on a chair. It works, but it’s not seamless.
Merach sits between the two. The free Merach app has guided workouts, scenic rows, real-time data, game modes, and structured training programs. There’s a premium tier for advanced classes but you’re not forced into it. The machines also pair with Kinomap, which has thousands of video routes from around the world.
The honest comparison. Hydrow’s content is more polished. Merach’s content is good enough, free, and improving every quarter. Over two years, you save $1,200 in subscription fees with Merach. That’s not a small number.
Apartment Living
If you live in a house with a dedicated gym room, this section doesn’t matter to you.
If you live in an apartment, it’s the only section that matters.
Concept2 separates into two pieces and stores easily, but it looks like commercial gym equipment because that’s what it is. It’s not pretty.
Hydrow folds vertically with a wall mount kit that costs extra. The machine itself is big and heavy. Not exactly hideable.
Merach folds vertically with no extra accessories. Footprint when stored is about the size of a small side table. I store mine in a corner and visitors don’t notice it. That’s the unlock for apartment workouts. The barrier to using a rower is having to look at it constantly. If it disappears when you’re not using it, you actually use it.
The Real Money Math, Two Years
Let me lay out the totals because this is the comparison that mattered most when I was deciding.
- Hydrow Pro: $1,995 machine plus $50/month subscription times 24 months equals $3,195 over two years
- Concept2 RowErg: $990 plus shipping, no subscription, equals about $1,040 over two years
- Merach R15 Pro: roughly $600-700 with the free app, equals about $700 over two years
Concept2 is the surprise here. Cheaper than Hydrow over time because there’s no subscription. But it’s air resistance and it’s loud, which rules it out for a lot of people.
Merach undercuts both substantially and gives you the touchscreen-style app experience that Concept2 doesn’t offer.
Who Should Buy What
I said I’d pick sides, so here.
Buy a Concept2 if you compete in rowing or CrossFit, you want a machine that outlasts your house, and you don’t mind noise. You don’t need guided content. You want data that means something.
Buy a Hydrow if money isn’t a real constraint, you love instructor-led classes, and you want the premium connected fitness experience. The subscription is a feature, not a bug, in this scenario.
Buy a Merach R15 Pro if you want a quiet, capable rower for an apartment or small home, you don’t want a monthly subscription bill stacking up forever, and you want the build quality of a premium brand without paying premium prices. This is most people.
For the average home rower who just wants to actually exercise consistently without their living room becoming a commercial gym, Merach is the right call. Not by a small margin. By a clear one.
The Honest Negatives
Every review that won’t tell you the downsides is lying to you, so here are the Merach ones.
The LCD monitor is basic. You’re meant to use your phone or tablet for the immersive content, which works but means juggling two screens. If you want everything built in, this isn’t that machine.
No built-in heart rate monitor. Bluetooth chest straps work fine and cost $30.
The app catalog is smaller than Hydrow’s. Improving fast but still smaller.
Resale value is lower than a Concept2. Used Concept2s hold their value remarkably well. Merach is too new and too budget-tier to have that resale market yet.
Final Verdict
The reason people pay $3,000 for a Hydrow over two years is the brand promise. The reason people pay $990 for a Concept2 is the durability and standardized metrics. Both of those are real things and worth real money to some people.
Most people, though, aren’t training for the Olympics, and most people don’t have a budget for a premium connected fitness subscription on top of whatever else they’re paying for. Most people just want a quiet, well-built rowing machine that doesn’t dominate their apartment and doesn’t bleed them dry every month.
That’s the Merach R15 Pro. It’s not the best rowing machine in the world. It’s the best rowing machine for the world most of us actually live in.
You can check the current price here. Merach runs sales fairly often, so the live price is usually lower than the listed one.