Brother SM3701 37-Stitch Free Arm Sewing Machine, Hard Plastic Storage and Carry Case and 5-Piece Sewing Machine Needles

37 unique built-in stitches, including one 1-step auto-size buttonhole

About this item

  • 37 unique built-in stitches, including one 1-step auto-size buttonhole
  • With a full range of user-friendly features and lightweight design, the Brother SM3701 is perfect for both beginners learning to sew and more advanced sewers looking for versatility
  • 74 stitch functions, including a blind hem decorative and quilting stitches with an automatic one-step buttonhole for virtually perfect buttonholes
  • Included hardcase is made of sturdy plastic with comfortable carrying handle and solid metal latches
Category: Arts & CraftsSewing MachinesRanked #99 of 629 in Arts & Crafts
8.5Our score
Our verdict

37 unique built-in stitches, including one 1-step auto-size buttonhole

Ranked #99 in Arts & Crafts · 4 things we like

Quick answer The Brother SM3701 37-Stitch Free Arm Sewing Machine scores 8.5/10 with us. Amazon owners rate it 4.6 out of 5 across 769 reviews, above the 4.2 average of the 208 sewing machines we track. It was listed at $172.99 on Amazon when we last checked in September 2026.

With a full range of user-friendly features and lightweight design, the Brother SM3701 is perfect for both beginners learning to sew and more advanced sewers looking for versatility. The SM3701 offers 37 built-in stitches including a blind hem, decorative, and quilting stitches with an automatic one-step buttonholer for virtually perfect buttonholes. Included are 5 quick-change sewing feet, including a buttonhole, zipper, zigzag, blind stitch, and button sewing foot.

Plus, enjoy the ease of sewing cuffs, sleeves, and pant legs with the built-in free arm. Designed for ease of use, the SM3701 comes with a built-in easy needle threader, jam-resistant Quick-Set top drop-in bobbin, and an automatic bobbin winding system.

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

11 specifications
Brand NameBrother
Model NumberSM3701
Number of Items1
Warranty Description25 year limited manufacturer
Included ComponentsCase, needle pack
Item Type NameSewing Machine
Part NumberSM3701
ColorWhite
MaterialMetal, Plastic
Power SourceCorded Electric
Item Dimensions D x W x H5.8"D x 12"W x 15.3"H

Pros & cons

What we like
  • 37 unique built-in stitches, including one 1-step auto-size buttonhole
  • With a full range of user-friendly features and lightweight design, the Brother SM3701 is perfect for both beginners learning to sew and more advanced sewers looking for versatility
  • 74 stitch functions, including a blind hem decorative and quilting stitches with an automatic one-step buttonhole for virtually perfect buttonholes
  • Included hardcase is made of sturdy plastic with comfortable carrying handle and solid metal latches
What could be better

    Brother SM3701 37-Stitch Free Arm Sewing Machine: questions & answers

    Is the Brother SM3701 37-Stitch Free Arm Sewing Machine worth buying?

    Yes, it is one of the stronger picks in its group. We score the Brother SM3701 37-Stitch Free Arm Sewing Machine 8.5 out of 10. Amazon owners rate it 4.6 out of 5 across 769 reviews, above the 4.2 average of the 208 sewing machines we track.

    How much does the Brother SM3701 37-Stitch Free Arm Sewing Machine cost?

    It was listed at $172.99 on Amazon when we last checked in September 2026. That is close to the $143.99 median for sewing machines in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the Brother SM3701 37-Stitch Free Arm Sewing Machine come in?

    Amazon lists 4 options. Size: SM3701 + Premium Thread, SM3701 + Case & Needles, SM3701, SM3701 + Stabilizer. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the Brother SM3701 37-Stitch Free Arm Sewing Machine?

    Similar, well-rated sewing machines in our catalog: Zasidler Handheld Sewing Machine (9.6/10, 4.8 stars from 25 owners); Janome CoverPro 1000CPX Coverstitch Machine (9.0/10, 4.5 stars from 67 owners); YKPPKY Sewing Machine Free Arm (9.0/10, 4.5 stars from 11 owners).

    Customer reviews

    All reviews on Amazon
    4.6769 global ratings
    5 star90%
    4 star10%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    N
    Nicholeen
    Verified purchaseJune 2, 2025
    🌟🌟🌟🌟⭐ Great for Beginners and Light Projects!

    I bought this machine as a beginner, mainly to do light sewing tasks like bag linings and minor alterations — and it’s been perfect so far! It’s simple to use, easy to thread, and not intimidating at all. The stitch options are just enough without being overwhelming, and it runs quietly, which I really appreciate when working late.It’s definitely not meant for thick fabrics or heavy-duty sewing, but for everyday projects and learning the basics, it gets the job done beautifully. I love how lightweight it is too — easy to store and move around.If you’re new to sewing or just want something reli

    G
    G.C
    Verified purchaseFebruary 6, 2026
    Good product

    Nice for travel. Good price. Fits into carry on size bag for air travel. I kept it in the Styrofoam and plastic to protect.Basic but adequate. Doesn't have those bells and whistles but gets the job done.

    A
    Andrea
    Verified purchaseFebruary 9, 2025
    Great Quality Sewing Machine-Good Value

    Great little sewing machine. Works perfect and very easy to thread. Really like the drop-in bobbin feature. Love the size and portability of it too. Quiet operation and very smooth. Great value for the money. Had a previous "Brother" sewing machine and it lasted over 30 years. Hope this one does the same. And this machine is so pretty! :) Very happy with this purchase.

    S
    sruthireddy
    Verified purchaseMay 1, 2026
    Great for entry level

    Overall, a great entry-level machine! It's lightweight and very easy to set up—I was sewing within minutes. However, I did notice that the stitch selection dial can be a bit temperamental; sometimes when I try to switch between stitch types, it feels like it's getting stuck or doesn't click into place smoothly. Once it’s set, it works perfectly, but you just have to be careful when turning the dial

    J
    Jen
    Verified purchaseFebruary 26, 2025
    Great machine for the price

    This is a good, solid, low cost sewing machine. The only thing to remember is to use medium to small sized spools of thread. On larger spools the thread will unravel and wrap around the spool holder. I’ve read a few reviews of people complaining about that issue but it’s actually a matter of spool size, not a defect in the machine. It’s nothing fancy, but it gets the job done.

    L
    L Miller
    Verified purchaseSeptember 18, 2026
    Lightweight

    Exactly what I needed as a TO GO machine. Lightweight and dies all the basic stitches.

    B
    Bertie
    Verified purchaseJanuary 21, 2026
    HANDY ITEM

    not fancy do it all machine but for my basic sewing its great

    G
    Garehan Family
    Verified purchaseNovember 3, 2025
    Simplicity at its finest!

    I am extremely happy with this sewing machine! It is so easy to use compared to some of the other models. I sew to mend and make fairly simple items, so I didn't want the extras on more expensive models.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.