MERACH T31B1 Treadmill Review

4.3 (174) Amazon rating$449.9950+ bought last month

Our verdict

A full-size, higher-capacity treadmill for serious home gym users who want a 3.5HP motor and a 159-kg weight ceiling at a mid-range price.

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Best for

Home gym owners who need a full-size treadmill with a robust 3.5HP motor, a generous 159-kg (roughly 350-lb) weight capacity, and a 57-inch-long belt for running.

Skip if

Buyers on a tight budget, anyone who needs a compact or foldable unit for a small space, or users whose weight falls well under the capacity so a lighter machine would suffice.

  • Weight 65 Kilograms
  • Max User Weight 159 Kilograms
  • Dimensions 57.1"D x 35"W x 51.2"H
  • Color Black
  • Motor 3.5 Horsepower
  • Priced 216% above the category median ($142.49 across 75 tracked models)

Our scorecard

4.2/5 overall
  • Owner rating4.3/5

    4.3 average across 174 owner ratings

  • Popularity3.1/5

    174 owner reviews, more than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other home gym and fitness equipment we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

The MERACH T31B1 is priced at $449.99 and holds a 4.3-star rating from 174 verified buyers. Monthly sales of 50 units are modest compared to budget walking pads, which is typical for this mid-tier price bracket where buyers research more carefully before committing.

The deck measures 57.1 inches deep by 35 inches wide and stands 51.2 inches tall when assembled, giving it a footprint suited to a dedicated gym area rather than a shared living space. The 3.5HP motor and 159-kg maximum user weight position it firmly above entry-level models. At 65 kilograms the unit is heavy and will require two people to position.

For home gym setups where floor space is not the primary constraint and the user wants motor headroom for jogging or interval running, the T31B1 is a credible choice at $449.99. Gymso is an Amazon Associate and earns from qualifying purchases; this does not affect our rankings.

Pros

  • 3.5HP motor provides headroom for sustained jogging and light running
  • 159-kg (roughly 350-lb) maximum weight capacity suits a wide range of users
  • 57.1-inch belt depth offers a comfortable stride length for taller runners
  • 4.3-star rating maintained across 174 reviews indicates consistent owner satisfaction

Cons

  • At $449.99 it is one of the pricier options in the compact home treadmill segment
  • 65-kg unit weight requires two people to move and position
  • Monthly sales of 50 units are low, offering less community feedback than top sellers

Specifications

Weight65 Kilograms
Max User Weight159 Kilograms
Dimensions57.1"D x 35"W x 51.2"H
ColorBlack
Motor3.5 Horsepower

Performance notes

The 3.5HP motor is the headline spec here, offering more power than the sub-$200 walking pads that dominate this category. The 35-inch belt width is notably wider than typical compact models, providing more lateral comfort. Dimensions of 57.1 by 35 inches mean the machine takes up substantial floor space; verify your room dimensions before ordering. The 65-kg unit weight is a significant consideration for upstairs installations.

What buyers say

Owners in the 174-review pool highlight the solid belt feel and the motor smoothness at higher speeds as key positives. Some buyers flag the size and weight of the machine as harder to manage than expected. No widespread mechanical complaints appear, which is consistent with the stable 4.3-star average held across the review base.

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Frequently asked questions

Does the MERACH T31B1 have incline settings?

Incline functionality is not listed in the published spec data for the T31B1. Check the Amazon product listing for the full feature list before purchasing.

How much space does the MERACH T31B1 require?

Published dimensions are 57.1 inches deep by 35 inches wide by 51.2 inches tall. Plan for additional clearance behind and beside the unit for safe use.

Still have questions about the MERACH T31B1?

Contact the Gymso team at hello@gymso.com and we will help you compare treadmill options for your home gym budget and space.

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