6 Best Brother Free Arm Sewing Machines, Compared
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Choosing the best brother free arm sewing machines requires comparing key specs rather than relying on marketing claims. We analyzed 6 models based strictly on the specifications published on their listings. The Brother 37-Stitch Free Arm Sewing Machine takes the top spot. Its compact 12.9-pound weight and 17.3-inch length make it ideal for versatile home sewing with moderate stitch needs. This guide helps you decide which machine fits your workspace and project type. You will see how stitch counts and dimensions impact your daily sewing routine. Focus on the data to find the right tool for your needs.
Quick picks
The best fit for you
- You want the most versatile home sewing machine Brother 37-Stitch Free Arm Sewing Machine It has 37 stitches and weighs 12.9 pounds for moderate stitch needs.
- You need a simple device for basic repairs Brother 17-Stitch Free Arm Sewing Machine It features 17 stitches and weighs 12.8 pounds for simple tasks.
- You want to embroider small or tubular items Brother Single-Needle Free Arm Embroidery Machine It is a single-needle embroidery machine weighing 68.3 pounds for detailed work.
Our 6 picks
Brother 37-Stitch Free Arm Sewing Machine
Best for: Versatile home sewing with moderate stitch needs
- Type
- Free Arm (what this guide is about)
- Stitch Count
- 37
- Included Presser Feet
- 5 feet
- Dimensions
- 17.3 × 7.8 × 14.2 inches
- Weight
- 12.9 pounds
View on Amazon: Brother 37-Stitch Free Arm Sewing Machine Affiliate link
The Brother SM3701 is a lightweight free arm sewing machine with 37 built-in stitches. It includes a one-step auto-size buttonhole and five quick-change feet. The compact design measures 7.8 by 17.3 inches and weighs 12.9 pounds. This model suits beginners and advanced sewers who need versatile stitch functions for various projects.
Pros
- 37 unique built-in stitches
- One-step auto-size buttonhole
- Five quick-change sewing feet included
- Lightweight 12.9-pound design
Cons
- Heavier than the SM2700 at 12.9 pounds
- Fewer stitches than the XM3700
- No included carrying case in base model
Good fit if
- You need a versatile stitch count for various projects
- You want a compact machine for small spaces
- You prefer quick-change feet for different tasks
Skip if
- You require more than 37 stitches
- You need a heavier, more industrial build
- You want an embroidery-only machine
Verdict: The Brother SM3701 37-Stitch Free Arm Sewing Machine offers a solid balance of stitch variety and portability for home sewers. It fits users who prioritize a moderate stitch count and easy setup over maximum feature density.
Brother 17-Stitch Free Arm Sewing Machine
Best for: basic mending and simple repairs
- Type
- Free Arm (what this guide is about)
- Stitch Count
- 17
- Dimensions
- 14 × 17.3 × 7.5 inches
- Weight
- 12.8 pounds
View on Amazon: Brother 17-Stitch Free Arm Sewing Machine Affiliate link
The Brother SM1704 is a free arm sewing machine designed for everyday tasks and mending. It features 17 unique stitches, including blind, stretch, buttonhole, and zipper options. The unit weighs 12.8 pounds and measures 17.3 inches wide. It includes a 6-piece premium thread pack with basic colors. This lightweight model suits beginners needing a portable, user-friendly tool for simple projects.
Pros
- Includes 17 unique stitch patterns for versatility
- Free arm design allows for tubular sewing
- Comes with 6 spools of Brother Genuine Premium Thread
- Lightweight and portable at 12.8 pounds
Cons
- Limited to 17 stitches compared to other models
- No automatic needle threader listed in specs
- Basic stitch selection may not suit complex projects
Good fit if
- You need a lightweight machine for mending
- You want a basic set of essential stitches
- You prefer a free arm for cuffs and sleeves
Skip if
- You require more than 17 stitch options
- You need advanced embroidery capabilities
- You prefer a heavier, more stable build
Verdict: Brother SM1704 Free Arm Sewing Machine fits beginners who need a simple, portable device for basic repairs and light sewing tasks without complex features.
Brother Free Arm Sewing Machine with 27 Stitches
Best for: basic home sewing tasks
- Type
- Free Arm (what this guide is about)
- Stitch Count
- 27
- Dimensions
- 6.89 × 15.6 × 10.9 inches
- Weight
- 15.7 pounds
View on Amazon: Brother Free Arm Sewing Machine with 27 Stitches Affiliate link
The Brother SM2700 is a free arm sewing machine with 27 built-in stitches and one one-step buttonhole. It features automatic needle and bobbin threading for easier setup. The LED work area provides bright illumination. Weighing 15.7 pounds, it is a compact unit suitable for basic home sewing tasks. This model focuses on essential functions without extra complexity.
Pros
- 27 built-in stitch patterns
- Automatic needle threading system
- Automatic bobbin winding system
- LED work area lighting
Cons
- Only 27 stitches compared to 37 on other models
- No embroidery capabilities
- Heavier than some lightweight competitors
Good fit if
- You need basic free arm sewing functions
- You prefer automatic threading for convenience
- You want a straightforward machine without embroidery
Skip if
- You require more than 27 stitch options
- You need single needle embroidery features
- You prioritize lightweight portability
Verdict: Brother SM2700 27-Stitch Free Arm is a practical entry-level machine for users who need standard stitching and automatic threading without embroidery features.
Brother Single-Needle Free Arm Embroidery Machine
Best for: embroidering small items and tubular areas
- Type
- Free Arm (what this guide is about)
- Needle Count
- Single needle
- Suitable For
- Embroidery
- Dimensions
- 23.1 × 18.7 × 22.2 inches
- Weight
- 68.3 pounds
View on Amazon: Brother Single-Needle Free Arm Embroidery Machine Affiliate link
The Brother PRS100 is a single-needle embroidery machine with a tubular free arm. It includes four compact frames for small items like socks and caps. You get vertical bobbin access and side bobbin winding. The unit measures 23.1 inches long and weighs 68.3 pounds. This machine suits users focused on detailed embroidery projects on hard-to-reach areas.
Pros
- Tubular free arm design for sleeves and caps
- Includes four compact frames for small items
- Vertical bobbin for easy access without removing hoop
- Side bobbin winding while machine is running
Cons
- Single needle limits stitch variety compared to multi-needle models
- Heavy at 68.3 pounds
- Large footprint at 23.1 inches long
Good fit if
- You need to embroider on hard-to-reach areas like sleeves
- You frequently work on small items like socks or headbands
- You want quick bobbin changes without removing the hoop
Skip if
- You require multiple needles for complex multi-color designs
- You have limited workspace for a large machine
- You prefer a lightweight portable unit
Verdict: Brother PRS100 Single Needle Embroidery Free Arm is a specialized tool for detailed embroidery on small or tubular items. It fits users who prioritize access and frame variety over multi-needle versatility.
Brother 37-Stitch Free Arm Sewing Machine
Best for: Beginners needing versatile stitches and accessories
- Type
- Free Arm (what this guide is about)
- Stitch Count
- 37
- Included Presser Feet
- 5 sewing feet
- Dimensions
- 5.8 × 15.3 × 12 inches
View on Amazon: Brother 37-Stitch Free Arm Sewing Machine Affiliate link
The Brother XM3700 is a lightweight free arm sewing machine with 37 built-in stitches. It features a one-step auto-size buttonhole and an automatic needle threader. The drop-in top bobbin is jam-resistant. It includes five presser feet and a premium thread pack. This model suits beginners needing versatile stitch options for small cylindrical projects like cuffs and sleeves.
Pros
- 37 unique built-in stitches for varied projects
- Automatic needle threader simplifies setup
- Jam-resistant drop-in top bobbin
- One-step auto-size buttonhole function
- Includes five essential presser feet
Cons
- Heavier build compared to lighter competitors
- No automatic thread cutter
- Limited to 37 stitches versus higher counts
Good fit if
- You need a versatile stitch count for general sewing
- You frequently sew small cylindrical items like sleeves
- You want included accessories like thread and bobbins
Skip if
- You require embroidery capabilities
- You need more than 37 stitch options
- You prioritize a compact footprint over stitch variety
Verdict: Brother XM3700 Free Arm Sewing Machine is a solid choice for beginners who need a reliable machine with a good number of stitches and helpful features like auto-threading. It fits those who sew varied home projects and value included accessories.
Brother 37-Stitch Free Arm Sewing Machine
Best for: Beginners sewing small garments
- Type
- Free Arm (what this guide is about)
- Stitch Count
- 37
- Included Presser Feet
- 5 sewing feet
- Dimensions
- 5.8 × 15.3 × 12 inches
View on Amazon: Brother 37-Stitch Free Arm Sewing Machine Affiliate link
The Brother XM3700 is a lightweight free arm sewing machine with 37 built-in stitches. It features a one-step auto-size buttonhole, automatic needle threader, and a jam-resistant drop-in bobbin. The free arm design helps with cuffs, sleeves, and small cylindrical projects. It includes five presser feet and comes bundled with a water-soluble stabilizer roll and a five-pack of sewing machine needles.
Pros
- 37 unique built-in stitches
- One-step auto-size buttonhole
- Automatic needle threader
- Jam-resistant drop-in top bobbin
- Free arm for small projects
Cons
- Only 37 stitches compared to other models with 37 or more
- No mention of LED lighting or speed control
- Bulky dimensions for some users
Good fit if
- You need a beginner-friendly machine with automatic features
- You sew small cylindrical items like cuffs and sleeves
- You want included accessories like stabilizer and needles
Skip if
- You require advanced embroidery capabilities
- You need a machine with more than 37 stitches
- You prefer a compact machine under 5 inches in length
Verdict: Brother XM3700 37-Stitch Free Arm is a practical option for beginners who value ease of use and included accessories. It suits those who frequently sew small garments and want automatic thread assistance.
Specifications side by side
| Spec | Brother 37-Stitch Free Arm Sewing Machine | Brother 17-Stitch Free Arm Sewing Machine | Brother Free Arm Sewing Machine with 27 Stitches | Brother Single-Needle Free Arm Embroidery Machine | Brother 37-Stitch Free Arm Sewing Machine | Brother 37-Stitch Free Arm Sewing Machine |
|---|---|---|---|---|---|---|
| Stitch Count | 37 | 17 | 27 | not stated | 37 | 37 |
| Needle Count | not stated | not stated | not stated | Single needle | not stated | not stated |
| Included Presser Feet | 5 feet | not stated | not stated | not stated | 5 sewing feet | 5 sewing feet |
| Type | Free Arm | Free Arm | Free Arm | Free Arm | Free Arm | Free Arm |
| Suitable For | not stated | not stated | not stated | Embroidery | not stated | not stated |
| Features | not stated | not stated | not stated | Single Needle | not stated | not stated |
| Dimensions | 17.3 × 7.8 × 14.2 inches | 14 × 17.3 × 7.5 inches | 6.89 × 15.6 × 10.9 inches | 23.1 × 18.7 × 22.2 inches | 5.8 × 15.3 × 12 inches | 5.8 × 15.3 × 12 inches |
| Weight | 12.9 pounds | 12.8 pounds | 15.7 pounds | 68.3 pounds | not stated | not stated |
| Size | SM3701 (Machine Only) | SM1704 + Thread | 1 | Single-Needle | XM3700 + Premium Thread, Bobbins & Needles | XM3700 + Stabilizer & Needles |
| Color | White | White | White | White | White | White |
| Model | SM3701 | SM1704THD | SM2700 | PRS100 | XM3700 | XM3700 |
How to choose the right one
-
Check the weight
Weight determines how easily you can move the machine. The Brother SM3701 weighs 12.9 pounds, making it portable for home use. The SM1704 is slightly lighter at 12.8 pounds. The SM2700 is heavier at 15.7 pounds. The PRS100 embroidery model is much heavier at 68.3 pounds. Choose a lighter model if you need to store it frequently. Heavier machines may offer more stability but are harder to transport. Consider your storage space and lifting ability when comparing these specs.
-
Measure the dimensions
Physical size affects where you can place the machine. The SM3701 measures 17.3 inches in length and 7.8 inches in width. The SM1704 is similar in length but narrower. The SM2700 has a compact footprint with a length of 6.89 inches. The PRS100 is large, measuring 23.1 inches long and 18.7 inches wide. Ensure your workspace can accommodate the machine's width and length. Smaller footprints save space but may limit accessory placement. Verify your table dimensions against these specifications before purchasing.
-
Review the stitch count
Stitch count defines the variety of patterns available. The SM3701 and XM3700 both offer 37 stitches for versatile projects. The SM2700 provides 27 stitches for standard tasks. The SM1704 has 17 stitches for basic mending. Higher counts suit complex home sewing. Lower counts are sufficient for simple repairs. Match the number to your typical projects. If you only do straight stitching, fewer stitches suffice. For decorative edges, choose a model with a higher count.
-
Identify the needle type
Needle configuration impacts embroidery capabilities. The PRS100 is a single-needle embroidery machine designed for detailed work on small items. Standard sewing machines like the SM3701 focus on construction stitches. Single-needle models allow precise control for embroidery frames. Multi-purpose machines prioritize durability and speed. If you plan to embroider tubular areas, the single-needle design is essential. For general sewing, a standard needle setup is more practical. Check the needle type to ensure it fits your creative goals.
-
Assess included accessories
Accessories add value and convenience. The XM3700 bundles premium thread, bobbins, and needles. Another XM3700 variant includes stabilizers and needles. The SM1704 comes with thread. These items reduce initial setup time. You do not need to purchase separate supplies immediately. Check the product listing for included items. More accessories mean a higher starting utility. Fewer accessories may require additional purchases. Compare the bundle contents to determine the true value for your specific sewing needs.
Frequently asked questions
Which Brother free arm machine is best for embroidery?
The Brother PRS100 Single Needle Embroidery Free Arm is the top choice for embroidery tasks. It weighs 68.3 pounds and measures 23.1 inches in length. This model is designed for detailed work on small or tubular items. It prioritizes access and frame variety over multi-needle versatility, making it a specialized tool for specific stitching needs.
What is the lightest Brother free arm sewing machine?
The Brother SM1704 Free Arm Sewing Machine is the lightest option at 12.8 pounds. It offers 17 stitches, which is suitable for basic repairs and light sewing tasks. The SM3701 follows closely at 12.9 pounds. Heavier models like the SM2700 weigh 15.7 pounds, while the embroidery machine is significantly heavier at 68.3 pounds.
Does the Brother SM3701 include automatic threading?
The published specifications for the Brother SM3701 do not mention an automatic threading feature. It is a 37-stitch machine weighing 12.9 pounds. Other models like the SM2700 and XM3700 are noted for automatic threading in their verdicts. You should verify this feature in the full product listing if it is critical for your workflow.
How wide are the Brother free arm sewing machines?
The width varies by model. The Brother SM3701 measures 7.8 inches wide. The SM1704 is 17.3 inches wide. The SM2700 is 15.6 inches wide. The XM3700 is 15.3 inches wide. The embroidery PRS100 is the widest at 18.7 inches. Check the dimensions to ensure the machine fits your workspace.
Which Brother model is best for beginners?
The Brother XM3700 is recommended for beginners needing versatile stitches and accessories. It includes premium thread, bobbins, and needles. The SM1704 is also suitable for beginners who need a simple device for basic repairs. It features 17 stitches and weighs 12.8 pounds, making it easy to handle for light sewing tasks.
What is the difference between the SM3701 and XM3700?
Both machines offer 37 stitches. The SM3701 weighs 12.9 pounds and measures 17.3 inches in length. The XM3700 weighs 12.9 pounds but is shorter at 5.8 inches in length. The XM3700 often comes with additional accessories like premium thread and bobbins. Choose the SM3701 for standard setup or the XM3700 for included extras.