Juki MO-644D review
a respected 2/3/4-thread workhorse
8.0/10 provisional Provisional
2, 3 or 4 threads, 1,500 stitches a minute and differential feed from 0.7 to 2.0, in a 7kg body. Researched from retailer and maker listings; we have not tested it, and the score is provisional.
Pick it if
you want 2-thread stitches and Juki build.
Skip it if
you want a free arm or easy threading aids.
What owners and reviewers like
- 2, 3 or 4 threads
- 1,500 stitches a minute
- Differential feed 0.7 to 2.0
What to watch for
- No free arm listed
- Threading is more traditional
Key specs
| Threads | 2, 3 or 4 |
|---|---|
| Speed | 1,500 stitches a minute |
| Differential feed | 0.7 to 2.0 |
| Weight | 7kg |
How the score breaks down
| Core performance on paper | 2.5 / 3 |
|---|---|
| Ease for beginners | 1.4 / 2 |
| Value | 1.5 / 2 |
| Reliability reports | 1.4 / 1.5 |
| UK support and warranty | 1.2 / 1.5 |
Weights from how we score. Scores are provisional and based on cited sources, not a test.
Price and where to buy
£499 inc VAT (Sewing Machine World, checked 1 Nov 2026)
Sources
All checked 1 November 2026. We read these; we did not test the products ourselves.