3.9″x3.9″ (100x100mm) represents the internal dimension of this magnetic hoop for Happy Japan embroidery machines. The effective embroidery space is about 3.1″x3.1″ (75x75mm), providing ideal control for precision stitching.
Product Features
Highly durable and solid: validated by over 500,000 cycle tests and comprehensive durability evaluations for reliable performance.
Perfect for various fabrics: easily hoops thick, delicate, and stretchable materials for better embroidery results without distortion or slippage.
Available in 17+ hoop sizes (from 3.9x3.9 inch/100x100mm to 17x15.5 inch/430x390mm) to meet both industrial and small workshop embroidery needs.
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Product Application
Perfectly suited for embroidering on:
1. Small logos or designs on garments like T-shirts, jeans, sweatshirts, hoodies, polo shirts.
2. Accessories such as gift bags, pet clothes, or luggage tags.
3. Baby wear, onesies, bibs, and personalized decorative items like napkins or stockings.
4. Areas requiring fine detail such as cuffs, chest badges, and pockets.
5. Headwear, including beanies and bucket hats, using your favorite happy embroidery machine designs.
Customer Using Reference
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Packing List
1. Hoop Main Part x 1 pcs
2. Metal Brackets x 1 pair
3. Screws & Screwdriver
(Note: Brackets will be matched according to your machine brand, and need to be assembled on hoop main part with screws)
Compatible with Happy Japan Embroidery Machine Models
Happy Japan Single Head Embroidery Machines
- Happy Japan HCS Series: HCS2-12-1 / HCS2-1201-30
- Happy Japan HCH Series: HCH-701 / HCH-701P-30 (7-needle)/ HCH-701P-30
- Happy Japan HCD Series: HCD-1501-40/ HCD-X1501-40/ HCD2-1501-40/ HCD2-X1501-40/ HCD3-1501/ HCD3E-1501/ HCD3E-X1501-40
- Happy Japan HCU Series: HCU-1501/ HCU-1501-40/ HCU2-1501-40/ HCU-1401-40 / HCU-1501-40 / HCU-X1401-40 / HCU-X1501-40/ HCU2-X1501-40
- Happy Japan HCS Series: HCS2 1201-30/ HCS3 1201-30
Happy Japan Multi-Heads Embroidery Machines
- Happy Japan HCR2 Series: HCR2-1502/ HCR2-1502-45/ HCR2-X1504/ HCR2-X1506/ HCR2-1508
- Happy Japan HCR3 Series: HCR3-1502/ HCR3-1502-45/ HCR3-X1504/ HCR3-X1506/ HCR3-X1508/ HCR3-1504/ HCR3-1504-45/ HCR3-1506/ HCR3-1508/ HCR3-1512
- Happy Japan HCR3e Series: HCR3e-1502 / HCR3e-X1504/ HCR3e-X1506/ HCR3e-1508
- Happy Japan HCG Series: HCG-1202-45TTC/ HCG-1502-45TTC/ HCG-1204-45TTC/ HCG-1504-45TTC
Sewtalent offers 17 hoop sizes designed to work seamlessly with Happy Japan embroidery machines, including models like the HCH-701-30 and 12-needle Happy series. Click here to check all 17 sizes for Happy Japan.
We have a lot of different size hoops to compatible with Happy Japan Embroidery Machines. Click Here to check all products for Happy Japan embroidery machines.
For more product options, browse our full Embroidery Hoops and Other Products collection.
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How to embroider using a hoop station with different sizes of magnetic hoops. — Customer Using Reference from Korea
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How to use Sewtalent magnetic hoops on a Brother machine. — Customer Using Reference from Germany
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Sewtalent magnetic hoop vs. standard plastic hoop—saves 90% hooping time, no hoop burn. — Customer Using Reference from Poland
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Compatibility—Sewtalent large 12.4x15.6" magnetic hoop fits my Ricoma TC machine perfectly. — Customer Using Reference from Mexico
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Real user feedback—highly recommends Sewtalent; great value for money. — Customer Using Reference from United States
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FAQs
Can I float small items like ties or socks using this 3.9″ × 3.9″ (100 × 100 mm) magnetic hoop?
Yes. This Sewtalent magnetic hoop is perfect for floating tiny or delicate items such as ties, socks, or small patches. Use sticky stabilizer or a base fabric under the item to secure it firmly. It saves time compared with traditional hoops and works smoothly on Happy Japan HCS and HCH machines.
Is the magnetic grip strong enough for thick materials like jackets or backpacks?
Absolutely. The industrial-strength magnets deliver a firm hold on heavy, multi-layered fabrics such as denim, leather, or quilted jackets. Whether used on Happy Japan HCU or HCD models, the hoop ensures steady positioning without slippage or fabric distortion, even during intensive stitching operations.
If I upgrade all stations on my multi-head machine to magnetic hoops, how much faster will production be?
By switching all heads of your Happy Japan HCR or HCG series to Sewtalent magnetic hoops, you can reduce hooping time by 30–60 seconds per item. Over an 8-hour shift, many workshops report a 15–25% increase in total embroidery throughput, making large-volume jobs easier and more profitable.
Is this magnetic hoop fully compatible with my Happy Japan embroidery machine?
Yes. This Sewtalent 3.9″ × 3.9″ (100 × 100 mm) magnetic hoop is precisely designed to fit various Happy Japan models, including HCS, HCH, and HCD series. Just ensure you select the correct bracket option at purchase for a perfect fit and smooth installation on your specific embroidery machine.
Does the purchase include all the brackets and hardware needed for installation?
Yes. Each Sewtalent magnetic hoop comes with the appropriate metal brackets and assembly hardware for your chosen Happy Japan model. You’ll receive all screws and a screwdriver in the package, making the hoop ready to install right out of the box with minimal setup time.
Which other embroidery machine brands can use these magnetic hoops?
Sewtalent magnetic hoops are compatible with many professional embroidery machines, including Happy Japan, Ricoma, Tajima, Barudan, and Melco. Compatibility depends on the bracket type, so ensure you select or purchase the correct bracket set designed for your specific machine brand and model.
What fabric types work best with this magnetic hoop size?
This 3.9″ × 3.9″ (100 × 100 mm) hoop handles a wide range of fabrics, from lightweight shirts to thick sweatshirts. It offers stable tension for stretchy, fragile, or multi-layered textiles, helping achieve crisp embroidery results on Happy Japan single-head or multi-head machines with minimal fabric shifting or hoop burn.
