MERACH Exercise Bike Reviews 2026 ⭐⭐⭐⭐

An honest, in-depth 2026 review of the MERACH Exercise Bike with LED display and app connectivity. A balanced look at features, real-world use, and whether it’s worth £350–£400 for your home gym.

First Impressions – Mid-Range Bike with Smart Ambitions

At a price guide of £350 to £400, the MERACH Exercise Bike sits firmly in that interesting middle ground. It is not a bargain-basement spin bike, but it is also not brushing shoulders with premium studio-style machines. On paper, it looks surprisingly capable for the money.

You get a friction resistance system, a belt-driven setup designed to reduce noise, a 27 kg alloy steel frame, and a stated 300 lb, 136 kg maximum user weight. The Pro-blue finish gives it a slightly more polished look than the usual all-black gym aesthetic. I think visually it feels modern without being flashy.

Tech Angle

What stands out most is the tech angle. MERACH pushes its self-developed app alongside compatibility with Zwift and Kinomap, plus syncing with Google Fit and Apple Health. For a bike in this bracket, that level of connectivity is not always guaranteed. Whether that translates into a genuinely engaging experience is something we will examine later.

Key Features at a Glance - LED Display with Real-Time Metrics

The upgraded electronic LED monitor tracks time, speed, distance and calories in real time. It is battery powered, which keeps wiring simple. It does not appear to offer the depth of analytics found on higher-end bikes, but it should be sufficient for casual and intermediate users who mainly want to track consistency and general effort.

App Integration and Bluetooth Connectivity

The built-in Bluetooth connection links to MERACH’s own app and FantomFite. You can view live data including distance, time, calories and BPM if you are using a compatible heart rate device. Integration with third-party platforms may help keep motivation up, especially if solo home workouts tend to lose momentum. I would recommend checking device compatibility before purchase, particularly if you are already invested in a specific ecosystem.

Quiet Belt Drive System

MERACH uses a multi-slot silent belt drive system. In theory, this should reduce mechanical noise compared to chain-driven alternatives. For people exercising in flats or shared homes, that could be a meaningful benefit. It may not be completely silent, especially under heavy resistance, but it is clearly designed with home use in mind.

Adjustable For a Wide Range of Users

The bike claims to fit users from 4'8" to 6'2", with a 2-way adjustable handlebar and a 4-way adjustable padded seat. That range is fairly generous. I reckon most households with mixed heights could find a workable setup, although the true comfort level often depends on saddle shape and handlebar reach rather than numbers alone.

Stable Dual-Triangle Frame

The dual-triangle frame design aims to improve stability during harder efforts. With friction resistance offering infinite adjustment rather than fixed levels, the experience is likely to feel more like a traditional spin bike. That gives flexibility, though it also means resistance control is manual and not digitally calibrated.

Early Thoughts Before We Go Deeper

On specification alone, the MERACH Exercise Bike appears thoughtfully designed for home fitness users who want app connectivity without jumping into four-figure territory. There are plenty of positive reviews online, particularly praising ease of use and quiet operation. However, there are also mixed experiences relating to setup, app usability and long-term durability.

At this stage, I would say it looks promising for someone building a practical home gym on a sensible budget, but not necessarily for someone expecting a studio-grade experience. In the next sections, we will look closely at what real buyers are saying, both good and bad, before drawing any firm conclusions.

Positive Reviews

Accounts for approximately 70–75% of feedback. A clear majority of buyers rate the MERACH Exercise Bike very highly. While enthusiasm levels vary, the recurring themes are quiet operation, ease of assembly, solid build quality for the money, and responsive customer service. Below is a detailed breakdown of what satisfied owners are saying.

Easy Assembly and Thoughtful Packaging

One of the most consistent positives is how straightforward the bike is to put together. Buyers describe it as “Packaged really well, goes together in about 20 minutes and is really quiet.” / “Parts were labelled well, and the instructions were clear. Everything came together without a hitch.” / “Super easy to assemble.” / “Easy to put together, bike works great.” / “My husband was able to build it in under an hour.” / “I was able to put it together myself with no problems.”

One particularly enthusiastic review noted “As soon as I opened the box, it was clear everything was carefully thought through. The packaging was secure.” There was even a humorous remark aimed at the packing process “Someone needs to take the tape away from the packer.”

Overall, I think this matters more than people expect. A complicated build can sour first impressions quickly. Here, most buyers seem to feel the process is manageable, even for those not particularly DIY-inclined.

Quiet and Smooth Operation

Noise levels are frequently praised. Several owners describe the bike as “Noiseless.” / “Noise level is non-existent.” / “Very very quiet so you can use with sleeping babies close by.” / “The bike does not make much noise.” / “Smooth and very quiet, perfect for home workouts.”

Given this is a friction-resistance bike at the mid-range level, that level of satisfaction is notable. One rider commented “Very stable and provides a smooth workout.” Another added “No wiggle or wobble when using it very aggressive.” For anyone planning to train early mornings or late evenings, these comments suggest the belt drive system does what it promises in most cases.

Stability and Ride Quality

Stability receives strong praise, particularly from taller and heavier users. One reviewer at 6'2" and 250 lbs said “This works very well for me.” Another described intense efforts without issues “You can get off the seat and sprint like hell and train your cardio to its upper limits.” And similarly “No wiggle or wobble when using it very aggressive.”

A user who replaced a previous, less stable bike wrote “This bike is very stable.” That kind of feedback suggests the dual-triangle frame design may be doing its job, at least for many riders within the stated weight range.

Good Fit for Different Heights

Adjustability appears to suit a broad range of users. One shorter rider shared “I’m only 5’ and it’s hard for me to find a bike that’s comfortable for me and this one is great.” Another said “Perfect for SHORT and tall people.” At the taller end “I'm 6'2" and 250lbs & this works very well for me.”

There are some caveats in later sections, but within the positive reviews, the adjustability seems to accommodate both petite and taller riders reasonably well.

App Connectivity and Tracking Features

The Bluetooth and app functionality also receive positive mentions, particularly where tracking is concerned. Buyers commented “Easy to pair with the app.” / “Enjoyed it using the app.” / “I also love that the app tracks your power and takes into consideration your weight and height.” / “I feel better knowing I have a more accurate energy expenditure being tracked.”

One user did mention the app was “kinda meh” but still rated the bike five stars, suggesting the hardware experience outweighed minor software limitations.

Importantly, one reviewer who experienced technical issues reported “I talked with support and a few weeks later an update came out that fixed the issue, they were quick to respond and act which I greatly appreciate!” That points not just to app functionality, but to after-sales responsiveness, which can be just as important.

Customer Service That Actually Responds

Customer service stands out as a recurring strength. Buyers wrote…

“Great price, great customer service.”
“Customer service was exceptional.”
“They responded quickly with solutions.”
“Any difficulties we have had have been addressed quickly and helpfully by the company.”

Seat comfort seems to be the most common minor issue raised, but even there, responses were positive:

“I contacted the company and they sent me a new larger seat… at no extra charge.”
“I reached out about options for a different seat and they responded quickly with solutions.”

For a £350–£400 purchase, responsive support may offer reassurance, particularly if buying online without seeing the product in person first.

Value For Money

Many five-star ratings are framed around price satisfaction rather than luxury expectations. Typical comments include…

“Really nice bike for the price.”
“Great product for the money.”
“Great quality for the low price.”
“Excellent value and great quality for the price.”
“Perfect for what I need, great price.”
One enthusiastic buyer even wrote “Best Amazon purchase in the past year.”
Another kept it simple “Buy it!”

Even translated reviews echo satisfaction. From Spanish-language feedback “Producto excelente” translates to: “Excellent product.” “Llegó en excelentes condiciones, mi esposo la está disfrutando” becomes “It arrived in excellent condition, my husband is enjoying it.”

“Esta bicicleta de ejercicio la compré para mi esposo… le encanta y desde que la tiene todas las tardes hace sus ejercicio y ha bajado de peso bastante.” translates as “I bought this exercise bike for my husband and honestly it’s very good. He loves it and since he got it he exercises every afternoon and has lost quite a bit of weight.” “Satisfecha” simply means: “Satisfied.” “Lo mejor” translates to: “The best.” While individual weight loss results vary and cannot be guaranteed, these comments reflect strong personal satisfaction.

Long-Term Use and Training Intensity

A few reviewers mention sustained use “Have used the bike for about 2 months 5 of 7 days in the week.” / “Had it for a month now.” One experienced cyclist added “Yes I used to race bikes years ago.” That rider also commented “This bike will be able to grow with your fitness and being well built, you will have it for years to come.”

That may be optimistic, but it reflects confidence in the build quality from someone with prior cycling experience.

Overall Positive Sentiment

Taken together, roughly 70–75% of reviews are clearly satisfied. The praise centres on quiet performance, straightforward assembly, stability during harder efforts, strong value for money and helpful customer support.

I would say the tone of positive feedback feels genuine rather than overly promotional. There are small caveats even within five-star reviews, particularly around seat comfort, but most buyers appear pleased with what they received for the price bracket. In the next section, we will look at more mixed experiences, where expectations and reality do not always align quite so neatly.

Mixed Reviews

Accounts for around 20% of feedback. While many buyers are satisfied overall, roughly one in five reviews land in the 3 to 4 star range. These are not outright negative, but they highlight recurring issues, particularly around seat comfort, resistance adjustment, adjustability, and small quality control details. What stands out to me is that most mixed reviewers still describe the bike as “good” or “solid”, but with compromises that may or may not matter depending on your expectations.

Seat Comfort Continues to Divide Opinion

If there is one consistent theme in the mixed reviews, it is the saddle. Comments include…

“The seat is so uncomfortable!”
“The seat is the only issue.”
“Will have your bottom hurting bad.”
“The seat is incredibly uncomfortable.”
“Seat hurts.”
“Very nice for the price, however the seat is the most painful thing I have ever sat on.”
“Sitting on it for too long will hurt.”
“Uncomfortable is an understatement.”
“Seriously like sitting on fence posts.”

Several buyers upgraded the saddle and said…

“Had to purchase a different one but once that’s replaced the bike is great.”
“Ordered a different seat.”
“Even with purchase seat cushion.”

One Spanish-language review translates as “Just one small problem with the seat, it is very, very uncomfortable. I had to buy a different seat, that’s why I won’t give it five stars. Everything else is very good.” Another translated review simply reads “A small problem.”

It is worth noting that saddle comfort is subjective and varies by body shape and riding posture. Still, the frequency of these comments suggests this is something potential buyers should factor in, possibly budgeting for a replacement seat.

Resistance System, Powerful but Hard to Gauge

The infinite friction resistance receives both praise and frustration. One 3-star reviewer explained in detail “Because the resistance adjustment knob is infinite, there is no way for a person to have a specific setting.” / “Minute changes on the resistance knob make massive changes in the resistance.” / “One day I biked for 20 minutes and I was toast; the next time I moved the knob by about 1/10th of an inch and it was exactly what I needed.”

Another added “Even the slightest gear is still heavy… not sure why.” And one reviewer said “Would be great if it could show the resistance level on the screen.” This highlights a trade-off. Infinite adjustment allows flexibility, but it does not give clearly defined levels, which can be frustrating in multi-user households.

Height and Reach Concerns

Although many taller and shorter riders are satisfied, some experienced issues with fit. A 6-foot user wrote “In order to use the bike well, I need to put the seat on level 7… however, that makes the handlebar very difficult to reach.” . “I have to lean far forward to reach the handle.” Another mentioned “Handle bars could be higher.” For shorter riders…

“Not for short legged people.”
“The adjustable seat does not stay put… it will slip right back to the end.”
“It ALWAYS slides back while you are riding.”
“Because of it always sliding back it makes the reach difficult for me. I’m 5'2.”

One reviewer at 5'6" commented that the seat felt extremely tall even at its lowest setting. I think this shows that while the advertised height range may work on paper, comfort and reach depend heavily on proportions, not just total height.

Pedals and Safety Concerns

The pedals are another recurring talking point. Some positive reviewers mentioned sharpness, but mixed reviews were more direct “The pedals are so sharp! They literally cut my legs.” / “I was cut by one of the spikes… there should be some type of cover over them.” / “The pedals are a bit small for my feet. I have size 13.” / “The pedal especially is flimsy.”

These comments do not appear universal, but if you have larger feet or tend to ride barefoot or in shorts, it may be worth considering.

App Inconsistencies and Technical Quirks

The app experience appears mostly positive overall, but not flawless. One reviewer noted “App gives different reading for different accounts.” They explained that identical pedalling steps produced different mileage readings between two users. Another said “The resistance and tension are a little confusing… the app doesn't read it very well.”

One buyer mentioned a paid membership element “App gives a payable membership but still can use after it expires.” There was also a UK review mentioning screen mirroring limitations “The screen is not HDCP compliant therefore does not allow you to screen mirror such as Netflix, Disney+ etc from your iPad which is frustrating.” That may not matter to everyone, but it is something to be aware of if entertainment streaming was part of your expectation.

Assembly and Minor Quality Control Issues

While most found assembly straightforward, some mixed reviewers reported “Assembly was frustrating because not all the correct tools were provided.” / “The instructions are printed in a booklet in a very small typeface.” / “Took over an hour.” Another mentioned missing parts “Missing a cap for the bottom leg and a washer.” / “Be sure to check your delivery for all the pieces.”

Packaging damage was also noted in one case, though the bike itself was unharmed.

Durability Concerns

A small number of 3-star reviews mention durability worries. One buyer wrote “I’ve used it almost every day for 6 months and tonight in the middle of the ride the pedal broke.” Another commented “A bit wobbly when standing and pedalling.” While these are not dominant themes, they do temper some of the more optimistic long-term claims found in 5-star reviews.

Overall Tone of Mixed Feedback

Interestingly, even among 3-star reviews, phrases like “Solid piece of equipment.” / “Performs as it should.” / “Works well and quiet.” / “Good for the price.” are common. The general pattern seems to be that the core bike frame and ride quality are acceptable for the price. The main compromises are saddle comfort, infinite resistance without clear levels, occasional adjustment or sliding issues, pedal sharpness and minor app inconsistencies.

I would say these mixed reviews do not suggest a fundamentally flawed product, but they do suggest that expectations should be realistic. At £350–£400, it appears to deliver solid basics, but not refinement in every detail. Next, we will look at the more critical reviews, where experiences fall below expectations more clearly.

Negative Reviews

Accounts for approximately 5% of feedback. The one and two star reviews are a small minority, roughly five percent overall, but they are worth examining carefully. These tend to focus on three core issues, seat comfort, quality control problems, and mechanical or safety concerns. While every product attracts some very unhappy buyers, I think it is important to look at patterns rather than isolated frustration.

Seat Comfort, From Complaint to Dealbreaker

If the saddle was a mild annoyance in mixed reviews, here it becomes a breaking point. Comments include…

“HORRENDOUSLY uncomfortable.”
“The seat is AWFUL.”
“Extremely uncomfortable.”
“Impossible to sit for even 10 minutes.”
“I’ve had to use ice packs to relieve the discomfort.”
“My ass is in pain.”
“The seat is very hard and sharply pointed.”
“Seat is awful.”
One reviewer wrote “I've used this for less than a week and I can't sit on the seat anymore.”
Another said “Unusable and uncomfortable for women.”

They also claimed the saddle angle was sharply upward and the bolt required to adjust it was so tight it could not be loosened with standard household tools. Even buyers who purchased a padded seat cover reported “We even bought the suggested seat cover with padding and still couldn’t do it.” At this level of dissatisfaction, the seat is not just uncomfortable, it is preventing use altogether. If you are sensitive to saddle pressure, this is something to take very seriously.

Quality Control and Missing Parts

Several one-star reviews centre around incomplete or defective parts on arrival. Examples include…

“Only got 1 pedal.”
“Wrong parts.”
“Front handle bar too big to fit into the main bar.”
“One side of the handle bar is crooked.”
“Defected parts and poor packaging.”
A particularly frustrated buyer wrote “Got to step 2 and the left pedal has a nut that is completely impossible to remove by any method.”
Another said “The right pedal bolt was completely stuck and would not come off.”
In one case “We clearly got a used/returned one without any handlebars.”

While these cases appear uncommon relative to total sales, they suggest occasional quality control inconsistencies.

Durability and Mechanical Failures

A few reviews report breakdowns within months. One blunt comment reads “Broke after only 5 months of 90 minutes of use per week.” Another stated “After one year the screen and monitor function is no longer working.” They added that the display started malfunctioning around six months in. There are also reports of tracking problems “Doesn’t track or register the intensity.” / “Bluetooth connection doesn't work.”

From a Mexican review, translated “I’ve used it for 10 months and it never registered resistance changes, and today it stopped registering speed. It gave 3 beeps and then got stuck at 63 RPM. I thought it was the connection, but everything else still registers except resistance. I don’t know what to do anymore.”

The same reviewer added about the app “The application is terrible. It’s not adapted for tablets, the interface becomes misaligned, and every time I open it I have to disconnect and reconnect the device, which can take 5 to 10 minutes.” These complaints are not dominant, but they do indicate that long-term electronics reliability may vary.

Resistance and Control Issues

Some buyers felt the resistance system lacked precision “There’s no resistance and then bam it’s full force resistance.” / “Resistance sucks.” One rider reported difficulty stopping “You can’t just stop pedalling, you have to use the stop knob.”

Another said “It’s almost impossible to use the pedals correctly. They’re always spinning out of control.” These comments suggest that friction-based resistance, while simple, may feel abrupt or less refined compared to magnetic systems.

Height and Fit Problems

A number of one-star reviews focus on sizing.

“Not for short people.”
“My wife is 5'5 and this bike is not made for short people.”
“Definitely not made for big people of any kind.”
“Awkward heights.”
One buyer described the overall setup as “Very awkward.”

This conflicts with many positive height-fit reviews, but it highlights that body proportions, not just stated height range, can make a difference.

Noise and Pedal Interference

Although many reviews describe the bike as quiet, a small number report mechanical noise. “Noisy.” / “Right pedal scrubbing against body of bike.” One serious safety-related complaint stated “Within minutes of using it fractured my kid's foot, the pedals crushed his foot when it got stuck between the bike and the pedal.” That is a severe allegation and not commonly reported, but it does raise concerns about pedal clearance and supervision, particularly around children.

Frustration With Returns or Support

Some of the harshest language appears tied to return experiences…

“Waste of money and time.”
“Wasted money on this non working bike.”
“Would have returned this junk if it wasn’t hassle to disassemble and put it in the box.”
“Don’t buy this bike.”

It is sometimes difficult to separate product dissatisfaction from return logistics frustration, but the emotional tone is clearly stronger in this segment.

Overall Negative Pattern

The negative reviews are relatively few in number compared to the overall ratings, but they consistently highlight severe seat discomfort, occasional defective or missing parts, abrupt resistance behaviour, electronics or Bluetooth failures and Fit problems for certain body types I would not ignore these concerns, especially if you are particularly sensitive to saddle comfort or expect long-term electronic reliability.

That said, given the small percentage of one and two star ratings, these experiences appear less common than the positive ones. The key question, as always, is whether the potential compromises are acceptable at the £350–£400 price point, which we will explore in the final sections.

Pros for the Merach Exercise Bike

1, Strong Value for the Price - At roughly £350 to £400, it delivers a solid steel frame, smooth ride feel, and app connectivity at a price well below premium studio bikes. Many buyers describe it as “great for the money.”

2, Generally Quiet Operation - A large number of users highlight how quiet it is, making it suitable for flats, shared homes, or early morning workouts without disturbing others.

3, Sturdy Frame for Seated Riding - Most positive and mixed reviews agree the core frame feels stable during seated sessions, especially at moderate intensity.

4, Smooth Pedalling Feel - When properly assembled, riders often describe the pedalling motion as fluid and consistent, particularly for endurance-style workouts.

5, Good App Integration for Casual Users - Despite some complaints, many users enjoy the app features, tracking, and classes, especially for motivation and beginner-friendly structure.

6, Compact Footprint - It does not take up excessive space, making it suitable for home use where room is limited.

7, Wide Advertised Height Range - On paper, it accommodates a broad range of heights, and many users within average ranges report a comfortable fit.

8, Simple Resistance System - The friction-based, infinite adjustment knob is straightforward and easy to understand, with no complicated digital controls.

Cons for the Merach Exercise Bike

1, Seat Comfort is a Major Weak Point - This is by far the most repeated criticism. Some users find it merely firm, others describe it as painfully uncomfortable, even unusable without replacement.

2, No Defined Resistance Levels - The infinite knob means there are no clear numbers or preset levels. Small adjustments can make big differences, which frustrates some riders.

3, Occasional Sliding or Adjustment Issues - A minority report the seat slipping backwards or difficulty achieving a secure position.

4, Pedal Concerns - Complaints include sharp edges, small surface area for larger feet, and isolated reports of mechanical issues.

5, Quality Control Inconsistencies - A small number of buyers received missing parts, stuck bolts, or incorrectly fitted components.

6, Electronics and Bluetooth Reliability Vary - Some report app syncing issues, inaccurate resistance tracking, or display failures after several months.

7, Standing Stability can Feel Less Solid - While seated riding is generally stable, some users report wobble when standing and pedalling at higher intensity.

8, Assembly Can Be Frustrating for Some - Though many find it straightforward, others mention unclear instructions, small print, or missing tools.

Who it is For

1, Budget-Conscious Home Riders - If you want a reasonably sturdy spin-style bike without paying premium brand prices, this fits that niche.

2, Beginner to Intermediate Fitness Users - Those starting a home cardio routine or wanting structured workouts via an app may find it motivating and sufficient.

3, Primarily Seated Riders - If your workouts focus on endurance, steady-state sessions, or moderate resistance while seated, this bike appears to perform best there.

4, People Willing to Upgrade the Saddle if Needed - If you are open to swapping the seat for a more comfortable one, that single change may significantly improve the experience.

5, Homes Where Quiet Operation Matters - Its generally quiet performance makes it suitable for shared spaces.

Who it is Not For

1, Riders Sensitive to Saddle Pressure - If seat comfort is critical and you do not want to replace it, this may quickly become frustrating.

2, Those Wanting Precision Resistance Levels - If you prefer clear numeric resistance tracking or structured progression by exact levels, the infinite knob may disappoint.

3, Heavy High-Intensity Standing Riders - If you regularly sprint or climb out of the saddle at high resistance, reports of wobble may be a concern.

4, People Expecting Premium Electronics Reliability - If you want flawless Bluetooth syncing and long-term digital durability, there are higher-end options that may be more consistent.

5, Buyers Who Want Zero Setup Hassle - While most assemblies go smoothly, the occasional missing or tight component may frustrate those expecting a flawless unboxing experience.

Final Verdict

After going through the full range of feedback, from glowing five-star praise to the small percentage of one-star frustration, this bike sits very clearly in the “strong budget contender with compromises” category. It is not a premium studio rival. It is not flawless. But it is also far from the disaster that a handful of angry reviews might suggest.

What it Gets Right

The core structure, flywheel feel, and general ride smoothness are consistently described as solid for the price. Most users find it quiet, stable when seated, and more than capable for regular home cardio sessions. At £350 to £400, you are getting…

A sturdy enough frame for typical home workouts
A smooth pedalling action
App connectivity that works well for many users
A compact, home-friendly footprint

For beginners and casual to intermediate riders, that combination is often more than enough.

Where it Falls Short

The biggest weakness is the saddle. Not mildly uncomfortable but frequently described as painfully uncomfortable. While some riders tolerate it, many replace it. If you are sensitive to seat pressure and do not want the hassle of upgrading, this could quickly become a dealbreaker.

The second compromise is refinement. The infinite resistance knob lacks precision. The electronics, while functional for many, do not appear bulletproof long-term. And quality control, though generally fine, shows occasional inconsistencies. None of these are dominant issues across the entire customer base. But they are real and worth factoring into expectations.

My Overall Take

If you approach this bike understanding that…

You may need to replace the saddle
The resistance system is manual and not precision-calibrated
It is a mid-range home fitness machine, not a commercial-grade studio bike
Then it represents good value for money.

If, however, you want flawless comfort, digital accuracy, and premium finish straight out of the box, you will likely need to spend more.

Final Rating - 4 out of 5 stars

Why Not Higher? Seat comfort complaints are simply too consistent to ignore. There are also scattered reliability and quality control concerns that prevent it from reaching the top tier.

Why Not Lower? Because the majority of owners are satisfied. The frame, ride quality, and quiet operation consistently meet expectations at this price point.

Bottom Line

This is a solid, good-value home spin bike with one major flaw, the saddle. If you are comfortable upgrading the seat and keeping expectations aligned with the price, it is a sensible buy. If you want premium comfort and precision from day one, it may not be the right fit.