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Domyos Heimtrainer EB520 B vs. Merach MR-S47B1 Heimtrainer compared

Exercise Bike

At a glance

The key numbers for both devices side by side.

Overall rating
65Solide
66Solide
Value for money
76Fair
78Fair
Best price
€359.99
€349.99€399.99−13 %
Price advantage
—
€10.00 cheaper
Offers
1 shop
1 shop
Rank in category
Rank 17 of 30
Rank 14 of 30

Rating

Sub-ratings compared

Domyos Heimtrainer EB520 BOverall rating 65Merach MR-S47B1 HeimtrainerOverall rating 66
Resistance& wattage accuracySeatingcomfort & ergonomicsWorkouts& appStability& noiseBuildquality & ease of use
Domyos Heimtrainer EB520 BMerach MR-S47B1 Heimtrainer
Resistance & wattage accuracy52/10058/100
Seating comfort & ergonomics55/10078/100
Workouts & app76/10055/100
Stability & noise80/10076/100
Build quality & ease of use76/10063/100
Resistance & wattage accuracy
52
58
Seating comfort & ergonomics
55
78
Workouts & app
76
55
Stability & noise
80
76
Build quality & ease of use
76
63

Specs

Specs compared

Key specs

Brand
Domyos
Merach
Model
EB520 B
MR-S47B1
TypeErgometer: speed-independent, watt-controlled – the set power stays the same regardless of pedaling cadence; exercise bike: resistance depends on speed
Exercise bike
Exercise bike
Form factorBasic design according to the manufacturer: upright, semi-recumbent with backrest, or folding X-bike
Upright
Upright
Resistance systemType of brake and how it is adjusted: magnetic via rotary knob (manual), magnetic via console (motorized) or induction for the finest gradation. Manufacturers also call induction ECB, eddy current or electromagnetic brake – even when “magnetic brake” is in the name; the motorized magnet is also called SMR or digital resistance. If the resistance adjusts itself during a workout (auto resistance, auto-follow, control via app), the adjustment is motorized – never “Magnetic, manual”.
Magnetic, motorized
Magnetic, motorized
Max. loadPermitted user weight according to the manufacturer in kg
130 kg (285 lb)
130 kg (285 lb)
App connectivityControl or workout tracking via app, including the manufacturer app
Yes
Yes

Ergonomics & access

Low step-throughFrame with a low step-through – easy to get on and off, important for older users
Yes
Yes
Max. user heightMaximum recommended user height according to the manufacturer in cm; if a range is given, the upper value
190 cm (6 ft 3 in)
200 cm (6 ft 7 in)
Min. user heightMinimum recommended user height according to the manufacturer in cm; if a range is given, the lower value
150 cm (4 ft 11 in)
150 cm (4 ft 11 in)
Q-factorDistance between the pedals in cm according to the manufacturer – smaller is easier on the joints
22 cm (8.7 in)
Saddle adjustmentHow the saddle can be adjusted according to the manufacturer – fore-aft adjustment helps very tall and very short users
Height
Adjustable handlebarHandlebar can be adjusted in height or angle according to the manufacturer
Yes

Drive & resistance

Flywheel weightActual weight of the flywheel according to the manufacturer in kg; do not enter an “effective” or “geared” flywheel weight – it is not comparable
6 kg (13 lb)
8 kg (18 lb)
Resistance levelsNumber of resistance levels according to the manufacturer; leave empty for stepless adjustment
15
16
Power supplyWhere the console and resistance get their power – “self-powered” needs no outlet
Self-powered, no outlet needed

Console & connectivity

DisplayType of display on the console; touchscreens with classes often require a subscription
LCD
Backlit LCD
Workout programsNumber of preinstalled workout programs
12
Compatible appsWhich apps can control or track the unit; the manufacturer app counts too
KinomapManufacturer app
Manufacturer app
Bluetooth FTMSOpen Bluetooth protocol for fitness equipment – lets apps outside our list connect too
Yes
Heart rate monitoringHow heart rate is measured; empty = no heart rate monitoring
Hand sensorsBluetooth chest strap
SubscriptionWhether training and screen are fully usable without a subscription (iFit, Peloton)
none
FeaturesExtras on the console and the unit
Tablet holderBottle holder
Tablet holder

Dimensions & installation

Dimensions (L × W × H)When set up, in cm, length × width × height – e.g. “95 × 55 × 140 cm”
98 × 63 × 164 cm (39 × 25 × 65 in)
99 × 52 × 142 cm (39 × 20 × 56 in)
FoldableCan be folded for storage according to the manufacturer
No
WeightWeight of the unit without packaging according to the manufacturer
34.5 kg (76 lb)
33 kg (73 lb)

General

Warranty
2 years
Price segment
Budget
Model year
2024
In the box
Heimtrainer (vormontiert), Montagewerkzeug, Montageanleitung

Prices

Offers

Domyos Heimtrainer EB520 B

Merach MR-S47B1 Heimtrainer

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Verdict

Pros & cons

Der Domyos EB520 B ist ein leiser, vernetzter Heimtrainer ohne Steckdose, bei dem Kinomap über Bluetooth FTMS den motorischen Widerstand an Steigungen selbst nachstellt. Er taugt für Einsteiger und lockeres Ausdauertraining in der Wohnung. Der Haken: Der Serien-Sattel schmerzt schon nach 30 min, der Q-Faktor von 22 cm ist breit und Watt fehlen ganz – plan einen Ersatzsattel und einen Brustgurt gleich mit ein.

Pros

  • Läuft ohne Steckdose, Standort frei wählbar
  • Kinomap steuert den motorischen Widerstand über Bluetooth FTMS
  • Sehr leiser, runder Lauf durch Riemen und Magnetbremse
  • Tiefer Einstieg und stabiler Stand auch bei hoher Trittfrequenz
  • Ersatzteile laut Hersteller bis 10 Jahre lieferbar, 13 Baugruppen selbst tauschbar
  • Empfängt Bluetooth-Brustgurt für genaue Pulswerte

Cons

  • Serien-Gelsattel im Test schon nach 30 min schmerzhaft
  • Q-Faktor von 22 cm breit, ungünstig für empfindliche Knie
  • Keine Wattanzeige und keine Wattsteuerung
  • Laute Pieptöne beim Anfahren und Anhalten
  • Sattel nur in der Höhe verstellbar, Höchstwiderstand für Sportler zu gering

Der Merach MR-S47B1 ist ein schwerer Heimtrainer mit Motorbremse und Tiefeinstieg, der laut Hersteller Menschen von 150 bis 200 cm und bis 130 kg trägt. Aus unserer Sicht passt er für Einsteiger und Ältere, die regelmäßig nach Gefühl trainieren. Der Haken: Wattwerte sind nur geschätzt, und ob Brustgurt und fremde Apps funktionieren, ist bisher nicht dokumentiert.

Pros

  • Körpergrößen von 150 bis 200 cm laut Hersteller
  • Tiefeinstieg erleichtert Älteren und in der Reha das Aufsteigen
  • Motorische Magnetbremse mit 16 Stufen, leise und ohne Abrieb
  • 33 kg Eigengewicht lässt stabilen Stand erwarten
  • Beleuchtetes LCD-Display und Tablet-Halter für Videos

Cons

  • Kein Ergometer, Wattwerte nur aus Stufe und Drehzahl geschätzt
  • Pulsmessung und Brustgurt-Empfang nicht dokumentiert
  • Nur Hersteller-App genannt, Widerstandssteuerung per App unbelegt
  • Noch keine unabhängigen Tests oder Langzeitberichte zur Haltbarkeit

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