
Product Information
Baby Lock
Celebrate
Finished another project? Time to celebrate! The easy-to-use Baby Lock Celebrate serger is designed to elevate your finishing skills with ultimate convenience and precision. Equipped with Jet-Air Threading® to effortlessly push thread through tubular loopers with the touch of a lever, a Micromatic Twin Cam Tension System, and a built-in needle threading system, the Celebrate delivers professional finishing across delicate knits, heavy denim, and decorative trims.
With just the touch of a lever, thread is sent through the tubular loopers.
Stronger feeding and consistent gathering on all fabrics.
Eliminates thread tangles and delivers proper tension.
Quick and easy threading with just the touch of a lever.
Effortless Threading
Jet-Air Threading
With just the touch of a lever, thread is sent through the tubular loopers. There are no thread guides, no struggling and there's plenty of time to serge away!
Fabric Feeding
Full Featured Single Unit Differential Feed
We've taken the differential feed to a new level by adding a single-unit feed dog mechanism. This ensures stronger feeding as well as consistent gathering on all fabrics.
Consistency
Micromatic Twin Cam Tension System
Eliminates thread tangles and delivers proper tension with all threads on any fabric.
Ease of Use
Needle Threading System
Hold the needle threader in place for quick and easy threading with just the touch of a lever.
Key Features
- 4/3/2 Thread Serging Versatility: Execute 4-thread seaming, 3-thread wide or narrow overlock edging, 2-thread flatlocking, and narrow rolled hemming.
- Jet-Air Threading™ for Tubular Loopers: Air-powered threading system pushes thread through enclosed tubular loopers instantly with one touch of a lever.
- Micromatic Twin Cam Tension System: Ensures balanced thread delivery and prevents thread bunching across a full spectrum of fabric weights and specialty threads.
- Built-In Needle Threading Lever: Integrated needle threader assists in quick threading of both left and right needles.
- 1,500 Stitches Per Minute Speed: High-speed commercial-grade motor delivers rapid stitching capability to complete large projects efficiently.
- Full Featured Single Unit Differential Feed: Adjustable differential feed ratio from 0.6:1 to 2.0:1 prevents puckering on thin fabrics and waves on stretchy knits.
- Dial Adjustable Stitch Length (0.75mm–4mm): Turn dial to fine-tune stitch density for rolled edges, standard seams, and basting.
- Dial Adjustable Stitch Width (1.5mm–7.5mm): Turn dial to widen or narrow cutting width to match seam allowances precisely.
- Built-In Rolled Hem Conversion Dial: Quick-turn dial retracts the stitch finger instantly for clean rolled hems on napkins, scarves, and delicate garment edges.
- Extra Presser Foot Clearance (up to 6mm): High foot lift accommodating thick layers, heavy denim, and lofty fleeces.
- Vertical Needle Penetration: Straight up-and-down needle motion prevents needle deflection and protects fabric integrity.
- Advanced Knife Driving & Heavy-Duty Cutting System: One-way clutch knife design with a larger cutting bite cleanly trims thick fabrics with increased visibility.
- Fabric Support System: Built-in stitch fingers move in conjunction with the knife to keep stitches flat and stable.
- Exclusive Looper Drive System: Prevents loopers from becoming misaligned or out of time during heavy use.
- Side Thread Cutter: Conveniently located blade on the side of the machine trims thread tails quickly after completing a seam.
- Presser Foot Pressure Adjustment: Dial control lets you regulate foot pressure for delicate silks or thick wools.
- Pure Lighting with Ultra-Bright LED Illumination: Bright LED bulb illuminates the needle area and cutting zone without shadows.
- Enhanced Telescoping Thread Stand: Retractable metal thread mast delivers smooth thread delivery off cones or standard spools.
- Built-in Accessory Storage: Front looper door flips open to hold needles, tweezers, screwdrivers, and threading tools neatly organized.
Included Accessories
- Standard Snap-On Presser Foot: Universal presser foot installed on the machine, equipped with a flat underside and ribbon/tape guide for 4-thread, 3-thread, and 2-thread serging applications.
- Foot Control & Power Cord: Electronic foot pedal for responsive, variable motor speed regulation and power connection.
- Lint Brush / Needle Insert Tool: Dual-ended tool with a soft brush for clearing looper lint and a slotted handle tip for holding needles during installation.
- Two Needle Clamp Screws: Spare replacement screws for securing left and right needles in the needle clamp bar.
- Package of Assorted Sized Needles: Assorted pack of HAx1SP (15x1) serger needles formatted for optimal stitch formation.
- Small Screwdriver: Fine screwdriver for loosening needle clamp screws during needle changes.
- Screwdriver: Standard flathead screwdriver for removing throat plates and adjusting upper knife components.
- Tweezers: Fine-point angled tweezers for gripping thread ends and threading needle eyes or guides.
- Upper Cutting Blade for Replacement: Spare heavy-duty steel upper knife blade to restore crisp trimming when the original blade dulls.
- Looper Threading Tool (Threading Wire): Auxiliary wire tool used for guiding specialty thick threads through tubular looper ports.
- Machine Soft Cover: Protective soft vinyl dust cover to guard the machine from dust and sunlight when stored.
- Spool Caps & Thread Nets: Caps secure small spools on the pins while elastic thread nets keep slippery specialty threads from unspooling.
Details
Product Details
| Machine Type | 4/3/2 Thread Serger |
| Machine Weight | 16.0 lbs (7.26 kg) |
| Machine Dimensions | 12.8" W x 11.4" D x 13.2" H (12-1/2" x 11-1/2" x 11") |
| Lighting System | Pure Lighting Ultra-Bright LED Illumination |
| Needle System | HAx1SP (15x1 / Size #11-#14) |
| Needle Penetration Type | Vertical Motion System |
| Machine Warranty | 25-Year Limited Manufacturer's Warranty (10-Year Parts, 5-Year Circuit Boards/Electrical, 1-Year Labor) |
| Number of Threads | 4 / 3 / 2 Threads |
| Number of Needles | 2 Needles |
| Looper Threading System | Jet-Air Threading™ Air-Powered Enclosed Tubular Loopers |
| Needle Threader | Built-In Manual Lever Needle Threading System |
| Tension System | Micromatic Twin Cam Tension System |
| Maximum Sewing Speed | 1,500 SPM (Stitches Per Minute) |
| Differential Feed Ratio | 0.6:1 to 2.0:1 (Single Unit Mechanism) |
| Stitch Length Range | 0.75mm – 4.0mm |
| Stitch Width Range | 1.5mm – 7.5mm |
| Presser Foot Height | Adjustable up to 6.0mm Clearance |
| Rolled Hemming | Built-In Conversion Dial (2 or 3 Threads) |
| Flatlock Stitching | Built-In Capability (2 or 3 Threads) |
| Cutting System | Heavy-Duty Locking Upper Knife with One-Way Clutch |
| Side Thread Cutter | Integrated Blade |
Baby Lock Warranty Coverage
Baby Lock machines are built for sewists who want precision without the frustration. The warranty reflects that same commitment to quality.
- Castings & Mechanical Components — 25-year limited warranty
- Electrical Components (standard models) — 2-year warranty
- Circuit Boards & Electrical (premium models) — 5-year warranty
- Labor & Adjustments — 1 year free, performed by an authorized Baby Lock retailer
Baby Lock's warranty is one of the strongest in the industry. It covers manufacturer defects in materials and workmanship across sewing machines, sergers, and embroidery products. Normal wear items (needles, belts, light bulbs) are excluded. Must be purchased from an authorized Baby Lock retailer — registering your product is strongly recommended to avoid needing the original receipt for service.
Your Baby Lock warranty is valid at any authorized retailer nationwide — take your machine anywhere for service.
Why Buy From Us
When you buy from Sew It Online, you're covered — before, during, and after the sale.
- Real Support When You Need It — call us first. Our techs and education specialists solve a lot over video, find you a local repair shop, or walk you through shipping it back. Just keep your box.
- Warranty Valid at Any Authorized Dealer — your coverage travels with you. Take your machine anywhere for service, no questions asked.
Plus, every machine purchase includes access to our full education library — see the Education tab.
What Education Is Included
Every machine purchase includes access to our full education library:
- ✂️ Sew What's Possible Challenge — start sewing real projects fast.
- 📚 Beyond The Basics — level up your technique.
- 🧵 Machine Maintenance Course — keep your machine running right.
- 🏆 From Box to Confidence — sewing the same day it arrives.
Questions
Frequently Asked Questions
What is Jet-Air Threading?
What does the Micromatic Twin Cam Tension System do?
What makes the Celebrate's differential feed different?
Does the Celebrate have a needle threader?
Include Feet
- Foot Control
- Lint brush/needle insert tool
- Needle clamp screws (x 2)
- Package of assorted sized needles
- Small screwdriver
- Tweezers
- Upper cutting blade for replacement
- Looper threading tool
- Screwdriver
- Machine soft cover
What's Included & Why Sew It Online
Everyone sells this machine for the same price.
Only we teach you how to use it.
When you buy from Sew It Online, you’re covered — before, during, and after the sale.
- Real Support When You Need It — call us first. Our techs and education specialists solve a lot over video, find you a local repair shop, or walk you through shipping it back. Just keep your box.
- Warranty Valid at Any Authorized Dealer — your coverage travels with you. Take your machine anywhere for service, no questions asked.
Plus, every machine purchase includes access to:
✂️ Sew What’s Possible Challenge start sewing real projects fast.
📚 Beyond The Basics level up your technique.
🧵 Machine Maintenance Course keep your machine running right.
🎬 Episodes Fresh content that keeps you inspired
🏆 From Box to Confidence sewing same day it arrives.
Your warranty is valid at any authorized dealer location across the country — you’re never tied to us for service. But we’ll always be here when you want the support.