# MERACH Sit Up Machine, 3 Resistance Levels, £49.99

Source: https://www.ranked10.co.uk/fitness/best-ab-machines/merach-ab-machine-trainer
Ranked #4 in "Best Ab Machine 2026: 10 Ranked, and the 440 lb Claim Four Sellers Share": https://www.ranked10.co.uk/fitness/best-ab-machines

- Price: £49.99 (checked on Amazon UK on 2026-09-17)
- Amazon rating: 4.6 from 194 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0G8K6DVR4?tag=ranked10-21

The MERACH Ab Machine Ab Trainer is number 4 in our guide to ab machines. It sells for £49.99, carries a 4.6 rating from 194 ratings, and is a folding blue frame — 17.8 in long by 17.6 in wide — with three adjustable resistance levels, an auto-rebound action and a listed item weight of 5.2 kg.

The number worth reading twice is the weight limit. The bullet that begins "With a robust weight capacity" is cut off before it gives any figure, and the only one the listing supplies is the Maximum Weight Recommendation field: 330 lb. That is not the 440 lb that headlines several ads in this category, and the listing never explains the difference. The ratings carry their own oddity: the histogram bars add up to 100, against a stated total of 194 ratings. Everything on this page comes from the Amazon listing itself, not from any testing we have done.

## Specification

| Field | Value |
|---|---|
| Price | £49.99 |
| Rating | 4.6 out of 5, from 194 ratings |
| Maximum Weight Recommendation (as listed) | 330 lb |
| Item weight | 5.2 kg; the bullet says 11.3 lb, which is 5.1 kg |
| Frame dimensions (as listed) | 17.8 in long x 17.6 in wide |
| Resistance levels | 3, adjustable, with auto-rebound |
| Warranty | 12-month product warranty; the bullet says 1 year warranty service |
| Best Sellers Rank | 14 in Strength Training Upper Body Machines |

## Questions people ask

**How much user weight does the MERACH ab machine take?**

The Maximum Weight Recommendation field says 330 lb. The bullet headed "PREMIUM INDUSTRIAL DESIGN" starts to describe a "robust weight capacity" but the sentence is cut off before any figure appears, so 330 lb is the only number the listing gives.

**How many resistance levels does the MERACH sit up machine have?**

Three adjustable levels, plus an auto-rebound feature, which MERACH says adapts to beginners and advanced users.

**How heavy is it, and does it fold?**

The Item Weight field says 5.2 kg and the bullet says 11.3 lb, which agree with each other. The same bullet says it folds in 5 seconds for storage.

**What warranty comes with the MERACH ab trainer?**

The Product Warranty field says 12-month. The service bullet describes 1 year warranty service and 24-hour online support.

**How do the 194 ratings break down?**

The histogram shows 80 five-star, 10 four-star, 7 three-star, 1 two-star and 2 one-star ratings — 100 in total, not 194. The listing offers no explanation for the gap.

**Does the MERACH ab machine come with anything else?**

The Included Components field lists only "Ab Machine". The support bullet mentions a "rebounder trampoline", which is not part of this product.