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Fusion Splicer Comparison - June 2025
| 1 Best Choice  9.7Exceptional | 2  9.5Excellent | 3  9.4Excellent | 4  9.3Excellent | 5  9.2Excellent |
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ModelKOMSHINE 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 | Model QIIRUN Fiber Optic Fusion Splicer with 4.3-inch Touch Screen, Optical Fiber Fusion Splicer Kit Features 7s Splicing and 18s Heating- 6481B Series | Model D YEDEMC SM&MM Automatic Intelligent Optical Fiber Fusion Splicer Optical Fiber Welding Splicing Machine (Ai-9) & Fiber Cleaver Kit … (Green_Box_Ai-9) | Model DFBRUZZ 6481A9 Fiber Fusion Splicer - 6 Motor Automatic Focus, 4.3 Inch Touch Screen Fusion Splicer Machine Kit with Optical Fiber Cleaver | Model ZHUOSHI Fusion Splicer AI-5A Fiber Optical Fusion Splicer, Core Alignment Fiber Splicer Machine with 5200mAh Large Battery Capacity for SM&MM Fiber, Black & Orange, ZHUOSHI-AI-5A-VWP1616VSWEPO |
BrandKOMSHINE | Brand QIIRUN | Brand D YEDEMC | Brand DFBRUZZ | Brand ZHUOSHI |
Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | ||||
batteries1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Polymer batteries required. included | batteries 1 Lithium Polymer batteries required. included | batteries 1 Lithium Ion batteries required. included |
product dimensions61.81 x 51.97 x 62.2 inches | product dimensions 6.06 x 4.72 x 5.12 inches 3.97 Pounds | product dimensions - | product dimensions - | product dimensions 15.75 x 11.81 x 9.06 inches 8.93 Pounds |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1KOMSHINEKOMSHINE 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
Why we love it
Fast splicing and heating speeds increase efficiency.
Long-lasting battery supports extensive use.
Comprehensive warranty and lifetime technical support.
Main highlights- 【Extra OPM for you】- High Precision Optial Power Meter KPM-35-G-A: Support 7 Wavelengths - 850/980/1300/1310/1490/1550/1625nm; Measurement Range -70~+6dBm; 2.5mm Universal Interface +SC; Support Self-calibration.
- [● Six-motor positioning]; [● Actual Splicing Loss SM: 0.02dB / MM: 0.01dB / DS: 0.04dB / NZDS: 0.04dB / G.657: 0.02dB]
- [● Komshine FX39 New Touch Screen Trunck Fusion Splicer Suit for Multi FTTH projects][● 6S fast splicing, 16S fast heating] ; [● 4.3 inch LCD color display] ；
- [● 7800mAh battery, 400 cycles of splicing and heating]; [● Weight: -1.72kg (Without Battery).2.25kg (With Battery) ]
- [● 5000 times electrode service life; Tools-less electrodes replacement] ; [● Average splice loss 0.01dB] ; [● Provide the whole life technical support]
- [● 3 IN 1 FIBER HOLDER- SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable. Applicable Fibers:SM(G.652&G.657);MM(G.651);DS(G.657); NZDS(G.655) ]
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9.5
2QIIRUN
QIIRUN Fiber Optic Fusion Splicer with 4.3-inch Touch Screen, Optical Fiber Fusion Splicer Kit Features 7s Splicing and 18s Heating- 6481B Series
Why we love it
Fast and efficient splicing and heating times.
Easy to operate with a user-friendly touch screen.
Durable and portable with a compact design.
Main highlights- Pluggable large-capacity lithium-ion battery – 6800mAh built-in battery satisfies 220 times of splicing and heating, good for longer field work
- Other Features – 1) High Precision Ceramic V-groove and ceramic presser foot, ensure fiber loading becomes more convenient and accurate, also easy for clean and maintenance; 2) Intelligent Heat Shrink, the heater won’t work until the fiber is detected by the embedded sensor to avoid scalding
- Key Technical Facts Matter – 1) 4 high precision motors; 2) 7s fast splicing, 18s highly efficient heating; 3) 0.02dB ultra-low splicing loss; 4) 5mm fusion for ultra-short cleave length; 5) 320 times image magnification; 6) 300 groups of splice modes, 100 groups of heating modes, 10000 groups of fusion records storage
- Easy to Operate, Wide Compatibility – 1) 4.3-inch touch screen with graphical interfaces for smooth operation; 2) All-in-one fixture meets fusion demands of multiple optical fibers, jumpers and rubber-insulated wires; 3) Capable of dual-directional fusion; 4) Multiple fusion modes and heating modes are available
- Compact Design, small and light -- 120mm (W)×130mm (H)×154mm (D), min. 1.7kg without battery. This Fiber Optic Fusion Splicer is water-resistant, dust-resistant, shock-resistant, high-temp-resistant. The light-weighted carry case can be used as working bench. Rich accessories such as spare electrodes, miller stripper, are also included in this toolbox
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9.4
3D 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)
Why we love it
3 in 1 fiber holder for easy compatibility
Low splice loss for improved connections
Built in power meter and visual fault locator for easy troubleshooting
Main highlights- With 5-inch 800X480 high-resolution screen, is up to 300 times focus magnifications;5s fast splicing 15s fast heating.Once splicing reaches to 50,000 times free replacement a new machine
- Through the phone app, splicing is easy to operate.10 Languages to switch freely :English,french,Russion,Italian,Portuguese,Polish,Spanish,Thai,Arabic
- Lifetime Friendly Customer Service,if have problem,pls contact us using the amazon message box,we will solve your problem in time and must give you a satisfactory solution .At the same time,you also need a little patience.
- Built-In power meter (Wavelength 850nm/1300nm/1310nm/1490nm/1550nm/1625nm); Built-in Visual Fault Locator 2hz And Constantly Bright Mode.
- 3 In 1 Fiber Holder suit for SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable;Splice Loss:0.025dB(SM)、0.01dB(MM)、0.04dB(DS/NZDS);Fiber diameter:Cladding Diameter：80-150μm、Coating Diameter：100-1000μm;Fiber Cleave Length:Coating less than 250µm：8-16mm、Coating less than 250-1000µm:16mm.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
