Janome MB-7 vs Janome MB-4S
Both stitch the same 9.5 × 8 in field. They also share the same file formats (.JEF, .JEF+, .DST).
Which should you buy?
Choose the MB-4S if you want to embroider finished caps with a cap frame; or if you want to spend less (lower typical price).
There is little reason to pick the MB-7 unless you find it clearly cheaper, for example used or refurbished.
MB-7 vs MB-4S: specs side by side
| Spec | Janome MB-7 | Janome MB-4S |
|---|---|---|
| Type | Multi-needle (7 needles) | Multi-needle (4 needles) |
| Embroidery field | 9.5 × 8 in (240 × 200 mm) | 9.5 × 8 in (240 × 200 mm) |
| Hoops included | 9.5 × 8 in (240 × 200 mm); 5 × 4.3 in (126 × 110 mm); 2 × 2 in (50 × 50 mm) | 9.5 × 8 in (240 × 200 mm); 5 × 4.3 in (126 × 110 mm); 2 × 2 in (50 × 50 mm) |
| File formats | .JEF, .JEF+, .DST | .JEF, .JEF+, .DST |
| Design transfer | USB stick | USB stick or USB cable to a computer |
| Built-in designs | 50 | 50 |
| Lettering fonts | 10 | 10 |
| Sewing stitches | Does not sew | Does not sew |
| Cap frame | No | Yes |
| Screen | 5.7 in touch | 5.7 in touch |
| Released | — | — |
| Status | Sold new | Sold new |
| Typical price | $5,999 | $4,999 |
Bold marks the higher number where more is better. Prices are typical new ranges, not live prices.
Embroidery field: MB-7 vs MB-4S
The field is the biggest design each machine can stitch in one hooping. Bigger designs have to be split into parts. Check a design size.
What they have in common
- Both have the same 9.5 × 8 in embroidery field.
- Both have the same file formats (.JEF, .JEF+, .DST).
MB-7
Suits people who stitch designs with many colors, or caps and shirts in small runs, and want seven threads loaded at once. Not for anyone who needs a machine that also sews, a multi-head setup, or a field wider than 9.4 in (240 mm).
About $5,999 new (checked October 2026)
Multi-needle machines are often sold through dealers who include setup and training; compare dealer packages too.
We may earn a commission if you buy through these links, at no extra cost to you. It never changes what we write. Disclosure.
MB-4S
Suits people who stitch several colors per design, or caps and shirts, and want fewer thread changes than a one-needle machine. Not for anyone who needs a field wider than 9.4 in (240 mm) or wants a machine that also sews.
About $4,999 new (checked October 2026)
Multi-needle machines are often sold through dealers who include setup and training; compare dealer packages too.
We may earn a commission if you buy through these links, at no extra cost to you. It never changes what we write. Disclosure.
Frequently asked questions
What is the difference between the Janome MB-7 and the MB-4S?
Both stitch the same 9.5 × 8 in field. They also share the same file formats (.JEF, .JEF+, .DST).
Is the MB-4S better than the MB-7?
For most buyers, yes: pick the MB-4S if you want to embroider finished caps with a cap frame, or you want to spend less (lower typical price).
Do the MB-7 and MB-4S have the same hoop size?
Yes. Both stitch up to 9.5 × 8 in in one hooping.
Can the MB-7 and MB-4S use the same design files?
Yes, both read .JEF and .JEF+ and .DST files.
More comparisons
Full specs and sources: Janome MB-7 · Janome MB-4S. We are not affiliated with any maker.