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Brother Designio Series DZ1234 Serger | Latest Reviews and Specs 2023

No matter if you are a professional sewer or a hobbyist, you necessarily need a serger machine for hemming or creating the seams with professional results. You can create seams and finish edges with a regular sewing machine, but nothing beats a serger. Brother designio series DZ1234 is one of the best serger machines for this purpose.

Like the Brother 1034D serger, the brother designio series DZ1234 Serger is a budget serger machine. These sergers are also known as overlock machines.

This article will describe the amazing features of the brother serger DZ1234, which make this machine stand out compared to other sergers available in the market.

Brother Designio Series DZ1234 Serger Features

Brother designio series DZ1234 Serger is the best addition to any sewing room. As Brother is a well-known brand for beginners, this machine has no exception.

Beginners can find this machine easy to set up and learn. You can use it for finishing the hems and edges of almost every kind of fabric. Brother serger gives you a chance to explore creative options while using decorative threads.

Now, take a look at some of the outstanding features of this machine.

Structure and Design

As we all know that the brother is known for its quality products, this serger machine is also a durable sewing tool. It comes with a metal frame. Several spools on the serger machine make it seems more complicated than it actually is. There are four spools in this Serger. To make it convenient for you, these are color-coded.

When we talk about its outlook, it has a white exterior with a mostly black print. This outlook is professional and quite impressive for sewers.

Brother serger 1234 comes with a compact design with dimensions of 15.2 x 13 x 13.2 inches. With a weight of about 18 pounds, you can easily store this machine in any place in a sewing room.

Sewing Speed

Brother Designio Series DZ1234 Serger has a fast sewing speed of 1300 stitches per minute. It means you can complete your project in less time. Unlike some other competitor brands, the serging quality of this machine is awesome.

Furthermore, brother serger DZ1234 can be threaded in either 3 or 4 threads according to your needs. You can use a single needle in the three thread option, and it is suitable for knits and lightweight fabrics.

For heavyweight fabric seams, you have the choice of four threads. In this case, both needles are used.

Differential Feed Ratio

The Brother Designio Series DZ1234 Serger is equipped with an adjustable differential feed, which is necessary when working on fine fabrics. The differential feed prevents the fine or stretchy fabric from puckering. This feed ratio range from 0.7 to 2.0

Stitch Options

Brother serger DZ1234 is a high-performance machine with 3-4 thread options. It is suitable for both light and heavyweight fabrics. You can use a single needle in the Three thread option, and it is suitable for knits and lightweight fabrics.

For heavyweight fabric seams, you have the choice of four threads. In this case, both needles are used.

It has 23 built-in popular sewing stitches, including 3 thread overlock,4-thread overlock stitches, rolled hemstitches, ribbon lock stitch, and narrow stitches. So, take your sewing skills to the next level with brother serger.

Easy Threading

Threading a serger is not an easy job, but Brother designio series serger DZ1234 offers easy threading with its color-coded threading guide. It provides easy ways to loop upper and lower threads for threading. Whenever you are in a problem while threading, take the help of the instructional manual and Video.

Adjustable Stitch width

Stitch width has a massive impact on your design, especially when working on a light fabric. For example, a very tight stitch will look strange on a light fabric. W

While keeping in mind these kinds of situations, DZ1234 Serger comes with an adjustable stitch width. You can adjust the stitch width from 3mm to 7mm according to your project demand.

Free Arm

Sewing the narrow or rectangular parts of fabric like pants, legs, cuffs, and sleeves are straightforward in this serger machine due to the availability of free arm features.

Moreover, it provides a flatbed surface for convenient serging. You have to remove the bed extension when you want to use the Serger as a free motion.

Interchangeable Feet

No doubt, Brother DZ1234 is a real workhorse. It comes with 3 interchangeable feet, including a piping foot, gathering foot, and blind hem stitch foot. A gathering foot allows you to connect the fabric and finishes edges conveniently. You don’t need pins to hold the two parts in place.

The piping foot is used to guide narrow piping or to create customized piping strips. This foot is also helpful for attaching a zipper. The blind hem stitch foot is adjustable and helpful to create overlock. You can see the thread movement while using this foot because it is opened toed.

Built-in Storage

On the front panel of the Brother DZ1234 serger, there is a flip-down door. It is the place where you can store accessories. Its trip trap is removable, which doubles the storage because here, you can store the foot controller.

LED Light

Built-in LED Light provides you a brightly lit work area. Proper light upon working space not only improves the quality of work but also boosts your productivity.

Standard Needles

You don’t need to purchase special needles for this serger machine. It uses the same standard needles used in regular sewing machines.

Video Guide of Brother Designio Series DZ1234 Serger

Brother Designio™ Series DZ1234 Serger Overview


  • 3 accessory feet
  • 2 sets starter thread
  • Needle set
  • Cleaning brush
  • tweezers
  • Thread net
  • Wrench
  • Spool cap
  • Trim trap
  • Soft protective cover
  • Instructional DVD

Brother DZ1234 Serger Manual

To download the complete user manual of Brother dz1234 serger Click here:

Multiple built-in stitches
Color-coded threading guide
Quality stitching
High sewing speed 1300SPM
Inexpensive serger machine
Uses standard needles
Compact in size
25 years warranty
Manual threading
Sometimes it becomes noisy

Common FAQ’S of Brother Designio Series DZ1234 Serger Machine

Does Brother DZ1234 Serger sew heavy material?

Yes, it can sew a wide range of fabrics, including heavyweight material. But first, you to test to sew new fabric. You have to adjust the tension, and you have to learn this machine what does and how to adjust because there is nothing automatic on the Serger.

How can I Adjust the pressure of the Presser’s foot?

It comes with a pre-adjusted pressure for light to medium fabrics, and you should occasionally need to adjust pressure. It is effortless in this brother’s Serger. You can simply adjust it with a screwdriver.

Does it do a T-shirt hem?

Hemming a job on a t-shirt that could be performed with a cover stitch requires a cover stitch machine. A serger can’t hem a t-shirt, but it does offer other fantastic stitches you could use to hem a t-shirt.

Bottom Line

So, here you are. Buying a serger machine is a personal decision depending on many factors. What you plan to use it for, how often you use it, and of course, your budget matters a lot before purchasing a serger.

Except for a little bit noisy, there is no serious complaint about this Brother DZ1234 serger. It is a low price machine that doesn’t skimp on quality. It is an entry-level serger, a smart choice for either a beginner or a pro-level seamstress.