Baby Lock Triumph Serger (OPENED BOX)

$4,999.00 $7,499.00


*This machine is pre-loved and has been lightly used

*Call us for additional information during business hours Monday-Friday at 435-213-3229*


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The Baby Lock Triumph serger conquers serging in a way you never thought possible thanks to RevolutionAir™ threading. Thread the loopers with just the touch of a button and then thread the needles automatically with the touch of another button! You'll have more time to focus on your creativity than worrying about setting up your machine. The Triumph also has all the features you've come to expect from Baby Lock Sergers that make all your creative dreams a reality.

The Baby Lock Triumph serger's top features include:

  • Easy push button needle and looper threading
  • 5" of machine space to the right of the needle
  • 8/7/6 thread serging - 87 stitch combinations including the exclusive Wave Stitch
  • 6 bright LED lights
  • Variable speed control
  • Knee lift
  • Full featured differential feed

Read our blog to learn all about this amazing machine!

The BLETS8 Triumph Air Threading Serger by Baby Lock redefines serging with groundbreaking features. With revolutionary RevolutionAir threading technology, threading loopers is as easy as the touch of a button, followed by automatic needle threading at the push of another. Boasting one of the largest throat spaces available in home sergers, the 5" space on the Triumph provides ample room for diverse projects. The Triumph also features Automatic Thread Delivery (ATD), ensuring perfectly balanced stitches without manual tension adjustments, and allowing looper threading in any order. The ATD, in tandem with the Looper Drive System, safeguards against misalignment or timing issues, preserving your machine's integrity. With a snap-on presser foot, 87 stitch combinations, and an impressive stitching speed of 1500 stitches per minute, the BLETS8 Triumph stands as one of the most advanced sergers on the market.

When you purchase a Baby Lock Triumph Serger you also get the following for FREE:

  • 60 day Membership to the Love of Knowledge (Access to thousands of Baby Lock videos!)


RevolutionAir™ effortlessly guides thread through all loopers using a burst of air, making threading quicker and simpler than ever before! With this remarkable feature, there's no need to choose a threading position—all looper threads can be threaded together or individually. Say goodbye to using tweezers on the thread guides, and if a looper thread breaks or runs out, simply re-thread it without following a specific sequence.


Threading your machine is now faster and simpler than ever before, ensuring a seamless setup every time. With just a touch of a button, the system utilizes a powerful burst of air to thread both needles and loopers precisely where you need them. Say goodbye to tangles, knots, and breakage—those are now things of the past!


The Fabric Support System ensures that the stitches produced by the Triumph remain flat and balanced, irrespective of the speed, fabric type, or stitch selection. Whether you're working with delicate silk chiffon or heavyweight denim, your seams will maintain consistency throughout. The integrated stitch fingers move in tandem with the knife blade, continuously adjusting the seam in accordance with the cutting width.

The Triumph offers a total of 87 stitch combinations, providing versatility with 8/7/6 thread serging options. Moreover, it seamlessly integrates overlocking and cover stitching into a single operation. Featuring stitch options such as overlock, rolled hem, flatlock, lettuce, blind hem, and more, the Triumph offers a diverse range of choices to cater to your sewing requirements.

Choose your desired stitch on the Triumph and begin stitching! This versatile machine ensures a balanced stitch on any fabric, regardless of the thread type. Easily transition from lightweight to heavyweight or lofty materials without the need for adjustments or specific threading sequences.


No need to search for a screwdriver every time you need to change presser feet! The Baby Lock Triumph features a snap-on presser foot shank for easy swapping. Simply press the button on the back of the shank, and your current foot will detach instantly. Effortlessly snap your new presser foot onto the shank, and you're all set to continue serging!


The BLETS8 boasts an increased presser foot height to effortlessly handle thicker and loftier fabrics. With the ability to raise the presser foot up to 6mm (approximately 1/4"), you can tackle various fabric thicknesses with ease. Additionally, the machine features adjustable presser foot pressure, which is typically preset at the factory and seldom requires adjustment. However, you may choose to decrease the pressure for thicker fabrics or increase it for thinner materials to ensure smooth feeding under the foot.


The Wave Stitch expands your creative horizons by offering a range of decorative options. This stitch creates a charming "wavy" edging on fabric, perfect for adding flair to your projects (distinct from the "lettuce edge"). Experiment with various thread colors and stitch widths to effortlessly craft a unique creation. When using decorative threads with the Wave stitch, we recommend testing on a fabric sample before applying the stitch to your project.

Located on the left side of your Triumph, you'll find a convenient thread cutter. When you reach the end of a seam, sew off the fabric edge and continue stitching to create a 5-6" (12.5-15cm) thread chain. Simply bring the thread chain up and from the back to the front through the thread cutter for easy trimming. Enhance your customer experience with engaging visuals that provide insight into your brand. Whether showcasing product details, telling a story, or promoting a new offer, images are a powerful tool to connect with your audience.

Equipped with an extra-high presser foot and an Advanced Knife Driving and One-Way Clutch System, your Triumph offers enhanced cutting capabilities for thicker fabrics, ensuring ease and improved visibility. Unlike standard sergers, the Triumph effortlessly slices through dense materials like fleece, wool, and multiple layers of denim.


Baby Lock has streamlined the process of starting or stopping cover stitching with automatic chaining off by the cover stitch. Furthermore, the Triumph excels in sewing through heavier fabrics compared to many other cover stitch machines.

Unique to Baby Lock, the Looper Drive System prevents loopers from misaligning or falling out of sync, minimizing the risk of significant looper damage. This safeguard ensures that your Triumph remains protected, reducing the need for repairs and allowing you to serger with peace of mind!


Babylock has elevated the differential feed by incorporating a single unit feed dog mechanism, enhancing feeding strength and ensuring consistent gathering across all fabrics. With the differential feed adjusting lever, located at the machine's right front edge, set to "N" for regular feeding, both feed dogs move the same distance, ideal for most fabrics and applications. Adjusting the lever above "N" will result in the front feed dog feeding more material than the back, while setting it below "N" will have the opposite effect.


Stitch length can be easily adjusted on a Baby Lock serger using one dial. This dial includes an Automatic Rolled Hem setting that will retract the built-in stitch width finger for a rolled hem finish.


Functions include chain, cover, and triple cover stitches. All three cover needles are controlled by one tension dial, so you can save time with one simple adjustment.


There's no exposed thread, no thread guides, and you can thread in any order! Tubular loopers eliminate threading mistakes and protect the thread for more serging freedom

- Pure Lighting with 6 LED Lights
- Variable Speed Control
- 5" to the Right of the Needle


Standard Presser Foot, RevolutionAir™ Needle Threading Guide, Sewing Table for Chain/Cover Stitching, Guide Fixing Screws for Sewing Table, Assorted Needles, Lint Brush/Needle Insert Tool, Manual Needle Threader, Screwdriver, Allen Screwdriver, Tweezers, Upper Cutting Replacement Blade, Looper Threading Tool, Thread Nets, Spool Caps with Sponge, Spool Caps, Mounting Bolt with Washer, Large Spool Pin Disks, Cone Holders, Knee Lifter, Machine Cover, Foot Control, Power Cord, Quick Reference Threading Guide, and Instruction Manual.


1500 Stitches Per Minute
87 Stitches
RevolutionAir® Threading
Automatic Thread Delivery System (ATD)
8/7/6 Thread Stitch Capability
Exclusive Wave Stitch
Pure Lighting with 6 LED Lights
Adjustable Presser Foot Height
Adjustable Presser Foot Pressure
Dial Adjustable Stitch Length: 0.75 - 4mm
Dial Adjustable Stitch Width: 1.5 - 7.5mm
Dial Adjustable Built-in Rolled Hem
Side Thread Cutter
Built-in Accessory Storage
Full-Featured Differential Feed
Largest Throat Space
Variable Speed Control
Chain/Cover Stitch Functions
Overlock Stitch Functions
Flatlock Stitch Functions
Advanced Cutting System
Flatlock Stitch Functions
Automatic Rolled Hem Stitch Functions


The Baby Lock Triumph comes with a factory warranty, which gives you the ultimate piece of mind with your purchase. Your machine will be covered for 25 years to be free of defects in product casting due to imperfections in workmanship and materials. 10 years covers your machine from defective mechanical parts due to imperfections in workmanship and materials, excluding normally expendable parts. 2 years covers your machine from defects in the electrical equipment. 1 year covers it from defects in the electronic circuit boards, and 1 year of free warranty labor by an Authorized Baby Lock Retailer.