
Brother 2104D Overlocker Product Review and Demonstration
The Brother 2104D Overlocker is a practical choice for sewers who want a clean, secure finish without fuss. It sews the seam, trims the excess fabric and overlocks the raw edge in one step, which means faster projects and a professional result on garments and home makes. With its sleek, lightweight build, this Brother Overlocker is easy to store yet robust enough for regular use.
The Brother 2104D features a user-friendly design with colour-coded threading guides, making setup straightforward even for beginners. The colour-coded threading paths guide each thread into place and the fast lower looper threading takes the frustration out of what is often the trickiest part of using an overlock machine. It also uses standard sewing machine needles so you won't need to hunt down specialist replacements.
The differential feed gives you control across different fabric types, keeping seams flat on stretchy knits and preventing puckering on lightweight materials. A retractable knife lets you choose to cut the fabric or overlock only, and the built-in rolled hem function creates delicate edges with one simple lever change.
The free arm makes light work of sleeves, trouser hems and cuffs, and the machine comes with blind hem, gathering and piping feet in the box for added versatility across projects.
Backed by a 3-year Brother warranty, the 2104D is a dependable overlocker that helps beginners and confident sewers achieve a tidy, professional finish at home.
Top Uses for the Brother 2104D

This machine is perfect for
- Ideal for occasional overlocking with light to moderate use
- Anyone intimidated by overlocker threading - F.A.S.T. system is genuinely simpler
- Suits light to medium weight fabrics
Can sew but not ideal for
- Those wanting a waste tray - not included with accessories but can be purchased as an optional accessory
Not suitable for
- Heavy regular use or workshop environments
- Sewers needing 2-thread stitches
- Sewers who change thread colours constantly (consider air-threading)
- Multiple denim layers or upholstery regularly
Brother 2104D: A Machine for Every Maker
Fast Colour-Coded Threading
Colour-coded paths guide each thread into place so you can set up quickly and start sewing sooner.
Differential Feed Control
Adjustable feed keeps seams flat and pucker-free across knits, wovens and lightweight fabrics for a consistent finish.
Retractable Knife Option
Choose to cut and trim fabric as you sew or retract the knife to overlock existing edges only.
Inside the Brother 2104D
Colour-Coded Threading Paths
Each thread follows its own coloured guide, making threading simpler and faster even for first-time overlocker users.
Fast Lower Looper Threading
The F.A.S.T. lower looper system threads in seconds, handling the step most sewers find fiddliest on an overlocker.
Differential Feed System
Adjust the feed to suit the fabric, preventing stretched seams on knits and puckering on finer materials.
Built-In Rolled Hem Function
Switch to rolled hems with one simple lever change for delicate, narrow edges on lightweight fabric.
Retractable Knife and Free Arm
Slide the knife out of the way to finish an existing edge, then switch to the free arm for tricky tubular pieces.

Product specifications
Key features
- 3 or 4-thread overlocker
- Sews, trims and overlocks in one step
- Colour-coded threading paths
- Fast lower looper threading
- Differential feed
- Built-in rolled hem function
- Retractable knife
- Free arm
- Uses standard sewing machine needles
Accessories in the Box
- 1 x Pack of needles
- 1 x Cleaning brush
- 1 x Hexagonal driver
- 1 x Thread guides
- 1 x Thread nets
- 1 x Tweezers
- 1 x Dust cover
- 1 x Foot control
- 1 x Tutorial DVD
- 1 x Operational manual
- 1 x Soft cover
- 1 x Accessory bag
- 4 x Thread
Feet in the box
- 1 x Blind hem foot
- 1 x Gathering foot
- 1 x Piping foot
Manufacturer's Specifications
- Machine Size: Compact and Lightweight
- Product Type: Overlocker
- Skill Level: Beginner, Intermediate
- Accessories Compartment: Yes
- Foot Controller: Yes
- Operational Manual: Yes
- Specialty Feed Included: Blind Stitch Foot, Gathering Foot, Piping Foot, Standard Foot
- Thread Number: 3/4 Thread
- Change for Rolled Hem: Stitch Finger Removing
- Differential Feed: Yes
- Free Arm Sewing: Yes
- Hardware Type: Mechanical
- Knife Drive Type: Lower Drive
- Lighting: LED
- Lower Looper Threading Method: Retractable Type
- Pressure Foot Pressure: Yes
- Stitch Length (Overlock Stitch): 0.8 - 4.0mm
- Stitch Length (Narrow/Rolled Hemming): Rolled/Narrow Hem 0.7 - 2.0mm
- Stitch Type: 1 Needle 3 Threads Overlock Stitch, 2 Needle 4 Threads Overlock Stitch
- Stitch Width: 3.0 - 7.0mm
- 3 Thread Overlock Narrow 2.8mm: Yes
- 3 Thread Overlock Wide 5mm: Yes
- 4 Thread Overlock: Yes
- Blind Hem: Yes, using the included blind hem foot
- Flat Lock 3 Thread: Yes, using the included blind hem foot
- Narrow Hem: Yes
- Pin Tuck: Yes, using the included blind hem foot
- Rolled Hem: Yes
- Maximum Sewing Speed: 1,300 stitches per minute
- Warranty: Brother 3 year Warranty *Commercial use only 1 year warranty
Machine Dimensions & Weight
- Dimensions: W 28.2 x H 29.6 x D 33.5 cm
- Weight: 5.6kg
Stitch Options & Controls
- 3 and 4 thread overlock stitches
- Built-in rolled hem function
- Differential feed adjustment
- Adjustable stitch length: 0.8 to 4.0mm
- Retractable knife control
Needle and Threading System
- Colour-coded threading paths
- Fast lower looper threading
- Uses standard sewing machine needles
Warranty and Support
- 3-year Brother parts and labour warranty
- 1-year cover for business use
- Authorised Brother service support nationwide
- Expert advice from The Sewing Studio team
Product Downloads
Ratings & Reviews
Frequently Asked Questions About the Brother 2104D
Let us help with the answers.
Is the Brother 2104D suitable for beginners?
Yes. The colour-coded threading paths and fast lower looper threading make threading far more approachable for a first overlocker, so beginners can get a neat, secure finish without a steep learning curve.
What feet come with the Brother 2104D?
The machine includes blind hem, gathering and piping feet in the box, giving you extra options for hemming, adding fullness and inserting piping across garment and home sewing projects.
Does the Brother 2104D use special needles?
No. It uses standard sewing machine needles, which makes finding replacements easy and keeps running costs low.
How does the rolled hem function work?
Switching to rolled hemming is quick: remove the stitch finger (it stows inside the front cover) and set the stitch length dial to R. The machine then rolls the fabric edge for fine, narrow hems on lightweight fabrics.
Can I overlock without trimming the fabric?
Yes. The knife is retractable, so you can choose to cut and trim as you sew or retract it to overlock an existing edge only.
What warranty comes with the Brother 2104D?
The Brother 2104D includes a 3-year Brother parts and labour warranty. Business use is covered for 1 year.
What can I make with an overlocker?
An overlocker gives seams and edges a professional finish. The 2104D suits garment making, hemming, and working with knits and stretch fabrics, with a free arm for sleeves, cuffs and hems.
Our standard width fabric can be cut as a Fat Quarter, measuring 50cm x 1/2 the width of the bolt. Above is an example of how your fabric will be received, depending on the quantity ordered.
We also offer a sample service, where you can order 1 single fat quarter of any standard width fabric, to have at home and compare colours. When you are finished, you can send them back to us for a refund (feel free to contact us for more information on this service).
Our fabric can be cut as a Long Quarter, measuring a minimum of 25cm x width of bolt. We will supply the fabric as a continuous length (eg; if you bought 1.25m it will be sent as one piece of fabric).
