10 Best splicer fusions of 2025

Save up to 26% off

Best Choice

1

Fujikura

Fujikura New Model FSM-90S+ FSM-90S Plus Core Alignment Single Mode OFS Fusion Splicer Welding Splicer with CT50 Cleaver
9.8

Exceptional

Our Rating
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Value for Money

2

DFBRUZZ

KF4A All in One Optical Fusion Splicer Original from Korea Clad to Clad Splicing Machine
9.7

Exceptional

Our Rating
3

Signal fire
Signal fire New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing 5S Heating 15S
Main highlights

Faster Splicing and Heating
The fusion splicing machine uses a high-speed motor for 5-second splices and 15-second heat times, saving engineers time with 260 continuous splices and heats.

Ideal for Professional Fiber Splicing
Perfect for professionals needing precise splices with core alignment technology, built-in power meter, and VFL for assessing fiber link transmission quality.

Praised for Ease of Use
Customers appreciate the machine's simplicity once the process is understood, with many noting successful splices and the helpful mobile app.
9.6

Exceptional

Our Rating

9.3
Simple to use

8.7
Battery Duration

8.0
Tech Support
4

D YEDEMC

D YEDEMC SM&MM Automatic Intelligent Optical Fiber Fusion Splicer Optical Fiber Welding Splicing Machine (Ai-9) & Fiber Cleaver Kit … (Green_Box_Ai-9)
9.5

Excellent

Our Rating
5

KOMSHINE
KOMSHINE Fiber Fusion Splicer FX39 with 6 Motors Core Alignment Splicer, 4.3 Inch Touch Screen Optical Fiber Splicer w/ 6S Fast Splicing; 16S Heating, 0.01dB Splicing Loss + Power Meter -70~+6dBm
Main highlights

Fast Splicing and Heating
6S fast splicing, 16S fast heating, 4.3 inch LCD color display, 7800mAh battery, 3 Years warranty, whole life technical support, 5000 times electrode service life

Ideal for Multi FTTH Projects
Perfect for both occasional and full-time splicers, suitable for small repair jobs, installations, and multi FTTH projects with various fiber types

Praised for Quality and Reliability
Customers appreciate the affordable price, reliability, and quality of Komshine machines, with fast delivery and perfect working order upon arrival
9.3

Excellent

Our Rating

9.9
Tech Support

9.9
Battery Duration

9.7
Simple to use
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6

VEVOR

VEVOR Fiber Fusion Splicer 6 Motors, Core Alignment Fiber Optic Fusion Splicer with 4" Digital LCD Screen, 3 in 1 Optical Fiber Holder, Auto Focus Optical Fiber Cleaver Kit 5-6s Splicing 9-25s Heating

26% Off
9.2

Excellent

Our Rating
7

KOMSHINE
Komshine FX39 Fusion Splicer Fiber Optical 6s Fast Splicing, 6 Motors Touch Screen Core Alignment Fiber Splicer with 7800mAh Large Battery Capacity+5000 Electrodes Life+Power Meter -70~+10dB
Main highlights

Six Motor Positioning and Fast Splicing
This fusion splicer features six-motor positioning for precision, a 7800mAh battery for extended use, and a 4.3-inch LCD display for easy operation.

Ideal for Multi FTTH Projects
With fast splicing and heating times, this splicer is perfect for multi FTTH projects, handling various fiber types including SM, MM, DS, and NZDS.

Highly Accurate and Consistent Performance
Customers praise the machine's accuracy, speed, and consistent performance, noting its excellent alignment and splicing capabilities as well as its cost-effectiveness.
9.1

Excellent

Our Rating

9.9
Precision

9.9
Tech Support

9.3
Battery Duration
8

D YEDEMC

D YEDEMC SM&MM Automatic Intelligent Optical Fiber Fusion Splicer Optical Fiber Welding Splicing Machine & Fiber Cleaver Kit (AI-20) (SD-9)
9.0

Excellent

Our Rating
9

QIIRUN
QIIRUN Fiber Optic Fusion Splicer with 4.3-inch Touch Screen, Optical Fiber Fusion Splicer Kit Features 7s Splicing and 18s Heating- 6481B Series
Main highlights

High Precision and Efficiency
This Fiber Optic Fusion Splicer features 4 high precision motors, 7s fast splicing, 18s efficient heating, and 0.02dB ultra-low splicing loss.

Ideal for Field Work
With a pluggable 6800mAh battery for 220 splices, compact design, and water, dust, and shock resistance, it's perfect for on-site operations.

Highly Reliable Performance
Customers praise its durability and reliability, with reports of over 2,000 successful splices and consistent performance over extended use.
8.8

Very Good

Our Rating

9.9
Simple to use

9.7
Battery Duration

9.3
Simple to clean
10

DFBRUZZ

DFBRUZZ 6 Motor Automatic Intelligent FTTH Fiber Fusion Splicer, 5 Inch LCD Screen SM&MM Fiber Optical Welding Splicing Machine Kit, Splicing 5S Heating 15S fusionadora de fibra optica(AI-30)
8.7

Very Good

Our Rating

10 Best splicer fusions of 2025

1

Fujikura New Model FSM-90S+ FSM-90S Plus Core Alignment Single Mode OFS Fusion Splicer Welding Splicer with CT50 Cleaver

2

KF4A All in One Optical Fusion Splicer Original from Korea Clad to Clad Splicing Machine

3

Signal fire New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing 5S Heating 15S

9.3

8.7

8.0

4

D YEDEMC SM&MM Automatic Intelligent Optical Fiber Fusion Splicer Optical Fiber Welding Splicing Machine (Ai-9) & Fiber Cleaver Kit … (Green_Box_Ai-9)

5

KOMSHINE Fiber Fusion Splicer FX39 with 6 Motors Core Alignment Splicer, 4.3 Inch Touch Screen Optical Fiber Splicer w/ 6S Fast Splicing; 16S Heating, 0.01dB Splicing Loss + Power Meter -70~+6dBm

9.9

9.9

9.7

6

VEVOR Fiber Fusion Splicer 6 Motors, Core Alignment Fiber Optic Fusion Splicer with 4" Digital LCD Screen, 3 in 1 Optical Fiber Holder, Auto Focus Optical Fiber Cleaver Kit 5-6s Splicing 9-25s Heating

7

Komshine FX39 Fusion Splicer Fiber Optical 6s Fast Splicing, 6 Motors Touch Screen Core Alignment Fiber Splicer with 7800mAh Large Battery Capacity+5000 Electrodes Life+Power Meter -70~+10dB

9.9

9.9

9.3

8

D YEDEMC SM&MM Automatic Intelligent Optical Fiber Fusion Splicer Optical Fiber Welding Splicing Machine & Fiber Cleaver Kit (AI-20) (SD-9)

9

QIIRUN Fiber Optic Fusion Splicer with 4.3-inch Touch Screen, Optical Fiber Fusion Splicer Kit Features 7s Splicing and 18s Heating- 6481B Series

9.9

9.7

9.3

10

DFBRUZZ 6 Motor Automatic Intelligent FTTH Fiber Fusion Splicer, 5 Inch LCD Screen SM&MM Fiber Optical Welding Splicing Machine Kit, Splicing 5S Heating 15S fusionadora de fibra optica(AI-30)

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