Attributes

Brand	-
Category	Hardware & Tools / Sewing & Embroidery Machines
Origin	-
Brand	Butterfly
Model Number	M21
Power Source	Electric
Stitch Types	12 Built-in Patterns
Max Stitch Speed	800 Stitches per Minute
Weight	5.2 kg
Dimensions	30cm x 20cm x 25cm
Thread System	Double Thread Automatic Winding
Included Accessories	Foot Pedal, Needles, Bobbins, Seam Ripper
Warranty Period	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Reliable daily driver

Been using this for minor alterations around the house. The foot pedal is responsive, and changing presser feet is very intuitive. Highly recommend for home use.

Anonymous

Mar 14, 2026

Rating: 4/5

Great value for the price

Solid little machine. It's compact enough to fit on my small desk but powerful enough for hemming pants and making simple curtains. The light could be brighter, but otherwise excellent.

Anonymous

Mar 13, 2026

Rating: 5/5

Love the compact design

Living in an apartment, space is premium. This machine folds away easily and doesn't take up much room. The stitch quality is consistent and professional looking.

Anonymous

Mar 07, 2026

Rating: 5/5

Exceeded expectations

The Butterfly M21 is surprisingly robust. I've used it for three weeks straight on various projects including pillowcases and tote bags. No jams or skipped stitches so far.

Anonymous

Mar 02, 2026

Rating: 3/5

Good but limited for heavy fabrics

Works great on light to medium fabrics. However, it struggles a bit with thick denim or multiple layers. For basic household repairs and light crafting, it is perfect.

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for beginners!

I bought this for my daughter who is just learning to sew. The automatic threading feature is a lifesaver, and it handles cotton fabric beautifully. Very quiet operation too.

5 FAQ

Q: Can this machine sew through thick jeans?

A: The M21 is designed for light to medium-weight fabrics. While it can handle a single layer of denim for hemming, it is not recommended for thick multi-layer denim or heavy upholstery work.

Q: What type of bobbins does this use?

A: This model uses standard Class 15 plastic bobbins, which are widely available at most craft stores and online retailers.

Q: Does it come with a carrying case?

A: No, the standard package does not include a hard carrying case, but the machine is lightweight and easy to transport. A soft dust cover is included in the box.

Q: Can I adjust the stitch length and width?

A: Yes, both stitch length and zigzag width are fully adjustable via the dials on the front panel, allowing you to customize your stitching for different fabrics.

Q: Is the needle threader fully automatic?

A: Yes, the M21 features an automatic needle threading system that makes setup quick and easy, especially for users with vision difficulties.

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