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Janome 525s vs. Singer 3333 Comparison

If you are looking for comparisons between Janome 525s and Singer 3333, you’re at the right place. Which sewing machine is the right choice for you? They’re both solidly built and would be a fantastic machine for anyone who loves to sew.

What are the major differences between the two? Below I will describe the differences in the simplest terms possible.

Janome 525s vs. Singer 3333: Comparison in Features

Sewing Machine Types

Both Janome 525s and Singer 3333 are mechanical sewing machines. Although a mechanical sewing machine has fewer stitch options than a computerized one, they are easier to maintain and cost less.

Janome 525s vs. Singer 3333 : Built-in Stitches

The Janome 525s has 24 stitches. The Singer 3333 on the other hand comes with 23 built-in stitches. The apparent difference is in the buttonhole styles, where Janome 525s sewing machine comes with 1 one-step buttonhole(s), Singer 3333 sewing machine has only 1 four-step buttonhole(s).

Weight

The Janome 525s sewing machine weighs approximately 15 lbs, while the Singer 3333 sewing machine comes with a weight of 12.57 lbs.

The extra weight can become cumbersome if you don’t have a set location in your home for your sewing machine.

Automatic Needle Threader

Many sewing machines sold today come with an automatic threader function. This is essentially a lever that will guide the thread through the eye of your sewing needle for you so that you don’t have to do it yourself. Many sewists prefer to thread their own needles, but if you have difficulty performing this task, then a machine with an automatic needle threader might be very useful for you. Fortunately, these two sewing machines both come with automatic needle threader, allowing you to thread the machine with ease.

Drop-in Bobbin

The advantage of easy drop-in, top load bobbins is that you can readily see how much thread is left on the bobbin through the window. You do not have to remove the bobbin case to insert a new bobbin, and you do not have to remove the accessory tray from the free arm to change bobbins. Both the Janome 525s and the Singer 3333 sewing machine come with this user-friendly feature.

Free Arm

There is free arm on both the Janome 525s and the Singer 3333. The free arm is a very useful feature to all sewing machines as it makes sewing one layer of fabric without catching another. This is because all of the workings around the bobbin race, feed dogs, and needles are housed there.

Janome 525s Singer 3333
Product Image
Sewing Machine Type Mechanical Mechanical
Stitches 24 23
Buttonhole Styles 1 one-step 1 four-step
Start/Stop Button No
Built-in Memory No
Programmable Needle Up/Down No
Monogramming Font No
Drop Feed Yes
Free Arm Yes Yes
Working Light Yes Yes
Speed Control Slider No
Weight 15 lbs 12.57 lbs
Extra High Presser Foot Lifter
Snap-on Presser Foot Yes
Automatic Thread Cutter No
Automatic Needle Threader Yes Yes
Drop-in Bobbin Yes Yes
USB Connectivity No
Stitch Selection Dial Dial
Adjustable Stitch Length/Width Adjustable Length
Included Feet All-Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot.
Dedicated Locking Stitch Button
Tension Adjustable With Dial
Knee Lifter No
Warranty 25 Year Limited
Price Check Price on Amazon Check Price on Amazon

Janome 525s Video Review

Singer 3333 Video Review

The Verdict

Feature-wise, the Janome 525s and the Singer 3333 differ a lot. However, the common factor is the stitch quality. These two machines provide consistent stitches over a variety of fabrics. If you ask me to pick an affordable advanced sewing machine, I will pick any one of these two machines. Since they differ a lot in features, I won’t make a suggestion. The decision has to be made on your sewing skill and sewing level.

Q. Can I interchange metal and plastic bobbins if they are the same size?

A. Metal bobbins and plastic bobbins of the same size can NOT be swapped. Machines are set for a very precise tension setting. If they are set for a lighter plastic bobbin, the tension will change if a heavier metal bobbin is used.

Q. Can a regular sewing machine sew vinyl?

A. Yes, with the same modifications listed above for leather.

Q. Can a normal sewing machine sew canvas?

A. Yes, canvas can be sewn on a regular sewing machine.

Q. Can i use serger thread in my sewing machine

A. Do not use serger thread in your sewing machine. These spools of thread are tempting to buy because they’re inexpensive, but they have a very rough texture on the thread. So if you put it in your regular sewing machine, it’s going to break and jam and you’ll be really frustrated.

Q. What should I know about manual vs. electric sewing machines?

A. Manual sewing machines were the mainstay of the crafting world, but in more recent years electric (also known as computerized) machines have been increasing in popularity for their easy operation and advanced functions, such as embroidery.

If you’re looking for a simple sewing experience without frills, a mechanical machine gives you straightforward functionality.

Without electronic components, some feel that these machines prove more reliable in the long term.

However, computerized machines may shorten the learning curve for some new sewers, since choosing stitches and settings only requires the push of a button.

Q. How do I thread a sewing machine?

To get started with your sewing project, you’ll need to first thread your sewing machine. While your machine’s manual should guide you in the specific sequence for your make and model, the basic process starts by placing the presser foot in the up position.

Next, put your thread spool on the spool holder and bring the thread across the top of the machine, through the thread guide. Insert the thread through the tension mechanism, sliding it between the metal disks before pulling it back upwards. Find the take-up lever and place the thread into the hole. Pull the thread towards the sewing machine needle, using available thread guides as you go.

Finally, bring the needle into an accessible position by adjusting the handwheel. Insert the thread. Your sewing machine should be threaded and ready to go, but it’s always a good idea to make a test run on a sample swatch to check your work.

However, if you sewing machine comes with an automatic needle threader, that would save you lots of time.