Product · Janome
Janome 423S: metal body, made in Japan
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The Janome 423S is a mechanical machine for people who want durability and simplicity in equal measure. Its robust metal body and Japanese manufacture set it apart from most mechanical machines at this level, which tend to use plastic shells. It suits households that want one reliable machine for mending, home sewing and first garments, and it should cope with the occasional heavier job.
- Type
- Mechanical
- Stitches
- 24
- Buttonhole
- 1-step, automatic
- Key extra
- Metal body, hard cover
- Weight
- 8 kg
In its favour
- A robust metal body at 8 kg suits denim, curtains and everyday repairs.
- An automatic one-step buttonhole is unusual on a simple mechanical machine.
- Drop feed is listed for freehand embroidery and darning.
Good to know
- No needle threader, screen or speed control is mentioned in the listing.
- The presser feet in the box are not listed.
Our take
What the listing states
Janome lists 24 built-in stitch choices, an automatic one-step buttonhole, variable stitch width and length, a robust metal body with a hard cover and drop feed for freehand embroidery. The spec table confirms Japan as country of origin, a metal material, 8 kg and 10 years of EU spare part availability.
Why a metal body matters
A metal body is stiffer than plastic, so the needle bar and hook stay aligned under load. That helps when sewing jeans hems, canvas or several layers of fabric, and it tends to mean a longer working life. At 8 kg the machine is heavy enough to stay put but still possible to lift.
Buttonhole and drop feed
The automatic one-step buttonhole sizes itself from the button, a big help for shirts, cardigans and children's clothes. Drop feed lets you lower the feed dogs for darning and freehand embroidery. Variable width and length allow fine tuning of zigzag and stretch stitches.
What is missing
The listing does not mention a needle threader, bobbin type, free arm or included feet. There is no computerised control, so no speed slider or start/stop. Check the needle threader in particular if you find threading by hand difficult.
Because the machine is entirely mechanical, there is no circuit board to fail, which some buyers value for a machine they expect to keep for many years. The 10 years of spare parts availability supports that kind of long ownership.
Against the Janome 360DC and HD3000BE
The Janome 360DC is computerised with 60 stitches, a 7 mm zigzag and speed control, lighter at 5.5 kg but with a plastic body. The Janome HD3000BE is the heavy duty mechanical option with 18 stitches, a side thread cutter and a quilting kit at 9.53 kg. The 423S sits between, combining a metal body with a simple stitch set.
The Juki HZL-LB5020 is another compact option with needle up or down.
Verdict
Buy the Janome 423S if you want a metal-bodied, Japanese-made mechanical machine with a one-step buttonhole for long-term everyday sewing. If computerised controls and speed limiting appeal, the Janome 360DC is the alternative, and for heavier work and quilting extras, the Janome HD3000BE.
Compared with alternatives in: Best sewing machines under £500
Amazon listing title: Janome 423S Sewing Machine