Singer Heavy Duty 4423 Sewing Machine
119/4197£289.00
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About this product
The Singer 4423 Heavy Duty named Best Buy sewing machine by highly trusted Which? award saying it was the best we've tested and was chosen as a favourite by all of our testers. A powerful, reliable solution for sewing needs, with a motor 60% stronger than standard domestic machines, this heavy-duty marvel effortlessly tackles thicker fabrics and takes on demanding tasks without breaking a sweat. Experience the convenience of completing arduous projects in a fraction of the time, thanks to impressive speeds up to 1100 stitches-per-minute.
The Singer 4423 Heavy Duty named Best Buy 2025 sewing machine by highly trusted Which? magazine saying it was the best we've tested and was chosen as a favourite by all of our testers.
Model number 4423.
- 23 built-in stitches.
- Motorised 90 watts.
- 3 needle positions.
- Auto needle threader.
- Automatic bobbin winding.
- 1-step buttonhole.
- Bobbin type: drop-in.
- Zipper insertion.
- Twin needle capability.
- Push lever reverse.
- Stitch pattern indicator.
- Stitch length control.
- Stitch width control.
- Built-in light.
- Accessories included: All Purpose Foot Zipper, Foot Buttonhole, Foot Button, Sewing Foot, Edge / Quilting Guide, Pack of Needles, Bobbins, Spool Caps, Auxiliary Spool Pin, Spool Pin Felt Screwdriver, Seam Ripper / Lint Brush, Soft-Sided Dust Cover.
- Weight 6.4kg.
- Size H30.5, W40, D16cm.
- Manufacturer's 2 year guarantee.
- EAN: 7393033154691.
4.6
51 reviews
89%
Recommended this product
Customers Say
Users love the Singer 4423 for its ease of use, sturdy build, and ability to handle various fabrics. Some mention issues with threading and lack of a manual, but overall satisfaction is high.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
A dream to sew with.
Absolutely love this new sewing machine. Super easy to use. A great step up to the domestic sewing machine I was using previously. Looking forward to buy the extra sewing feet so that I can finally get around to using the leather I have at home. Amazing to hear about the amount of layers it can sew through at one time. Incredible to hear about the embroidery foot too. Extremely happy.
Charlie26, 45 - 54, Gospel Oak
Great for light upholstery and general use.
I bought this model for general use and for light upholstery projects. It probably has more features than I might use but it was worth it at the price and renowned quality brand. The enclosed instructions are not comprehensive but there is plenty of help online.
Jeff
Good purchase!
Very good machine, glad i bought it.
Sew 2, 65 or over
Can do everything
Glad I made the decision to buy a new sewing machine. It’s so easy to use great product very sturdy. Well worth the money I paid.
Mlj02468, 55 - 64, Manchester
Singer heavy duty
Very good buy,very happy
Woops, 65 or over
Great product
Very happy with product
Jackie, 55 - 64, Chesterfield
Easy set up
I have had a chance to use this machine and it appears to be well made and easy to use, with basic knowledge. I mainly use it for alterations but it is nice to have all the functions. It sews denim but cannot cope with the inside leg seam when turning up hems, two broken needles already! That said my previous machine couldn’t do it either! Just a little misleading saying it is a heavy duty machine. On the whole a very functional machine even if it’s not a great looker!( down to personal preference)
Pilch57, 65 or over, Gosport
The stitching is good.
The machine looks sturdy and is good value for the price.
Sewing susie, 65 or over, East anglia
Great upgrade!
I wanted to upgrade my basic singer sewing machine as I wanted to make more complicated projects such as things with buttonholes, stretch fabric etc! This machine is great! I can’t fault it so far and I would recommend it to anyone looking for an upgrade!
Sewer123, 35 - 44, Birmingham
Good
I bought this a month ago. So far so good
Agabob27, 35 - 44
Hello Louise,
I can advise the following for the Singer Heavy Duty 4423 Sewing Machine:
This is possible.
Thanks for using Q & A.
Hello Yarnspinner,
The Singer Heavy Duty 4423 Sewing Machine comes with a soft-sided dust cover.
Thanks for using Q&A
Hello Mick,
After checking with our supplier, they have advised for the Singer Heavy Duty 4423 Sewing Machine: ''The Singer 4423 will sew the occasional piece of thin leather, providing the correct sewing technique is used. This may involve using a different needle size and type, adjusting the stitch length, adjusting the presser foot pressure, adjusting the tension and using a different foot. The machine may struggle with 8oz.
This model should not be considered for the sole purpose of sewing leather; an industrial or semi-industrial machine would be required.''
Thank you for using Q and A.
Hello Sly.
After checking with our supplier, they have advised for Singer Heavy Duty 4423 Sewing Machine.
As the UK importers and distributors for Singer sewing machines, we would only supply machines with the UK voltage 230/240v.
We are aware that customers have purchased machines with the US voltage from retailers who import machines.
If the customer has bought from Argos then the machine will have the UK spec
Thank you for using Q & A.
Hello Teresa.
The supplier has confirmed the Singer Heavy Duty 4423 Sewing Machine does have a blind hem stitch. It is one of the 23 built-in stitches available on the machine, allowing for various sewing projects that require an invisible hem.
Thank you for using Q&A
Hey Beth,
Regarding the Singer Heavy Duty 4423 Sewing Machine:
I can advise that this model comes with a 3 pin UK plug.
Thanks for using Q&A
Hello Cheska.
After contacting our suppliers they have advised for the Singer Heavy Duty 4423 Sewing Machine.
The needle size is related more to the thread being used. It is the needle type which should be considered alongside the fabric. For denim, we would recommend a topstitch needle. For cotton and satin, a universal needle is recommended. Again, the size will depend on the weight of thread being used.
Thank you for using Q&A.
Hi Morgane,
Singer Heavy Duty 4423 Sewing Machine
On checking I can see you can drop feed for free motion embroidery on this machine.
Thanks for using Q and A.
Hi Sally,
For assistance under warranty please reach out to our customer service teams here: https://www.argos.co.uk/help/contact-us...
Thanks for using Q&A.
Hello There.
After contacting our suppliers they have advised for Singer Heavy Duty 4423 Sewing Machine:
The maximum stitch width of the 4423 model is 6mm.
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.