Soldering Sponge

Original price was: ₹40.00.Current price is: ₹38.00.

A soldering sponge is used to clean and maintain soldering iron tips. Typically made from cellulose or ceramic, it effectively removes excess solder and flux, ensuring optimal performance. Regular use extends the lifespan of soldering tools and improves the quality of solder joints. It’s an essential accessory for soldering tasks.

Soldering Iron 25 Watt

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Sold By : Computronics Lab - Electronic and Robotic Components SKU: soldering-sponge Category:


Soldering Sponge


A soldering sponge is an essential tool used in the soldering process, primarily for cleaning and maintaining soldering iron tips. It is an indispensable component in both professional and hobbyist electronics work, ensuring that soldering tools remain in optimal condition and that soldering tasks are executed efficiently.

Features and Specifications

  1. Material Composition
    • Cellulose Sponge: Traditional soldering sponges are made from cellulose, a natural material known for its absorbency and durability. Cellulose sponges are effective at cleaning soldering iron tips and can withstand high temperatures.
    • Ceramic Sponge: Some modern soldering sponges use a ceramic material that provides a durable, long-lasting surface for cleaning. These sponges offer higher temperature resistance and better performance in some cases.
  2. Size and Shape
    • Dimensions: Soldering sponges come in various sizes, typically ranging from 2 inches by 2 inches to 4 inches by 4 inches. The size of the sponge should match the size of the soldering iron tip to ensure effective cleaning.
    • Shape: Most soldering sponges are rectangular or square, but some are designed to fit specific soldering iron holders or stands.
  3. Usage and Maintenance
    • Cleaning the Sponge: Regularly moisten the sponge with water before use. This helps in cleaning the soldering iron tip effectively. Avoid using excessive water, as too much moisture can cause steam and potentially damage the soldering iron tip.
    • Maintenance: Periodically rinse the sponge with water and let it dry. Replace the sponge if it becomes worn out or if it no longer cleans the soldering iron tip effectively.
  4. Safety Considerations
    • Avoiding Excessive Moisture: Ensure that the it is not too wet before using it, as excessive moisture can create steam that might damage the soldering iron tip.
    • Handling: Use it carefully to avoid burns or injury, especially when handling a hot soldering iron.


  1. Cleaning Soldering Iron Tips
    • The primary use of it is to clean the tip of the soldering iron. Removing excess solder and flux helps maintain the efficiency of the soldering iron and ensures clean, precise solder joints.
  2. Maintaining Soldering Tools
    • Regular use of the sponge helps in maintaining soldering tools in good condition, extending their lifespan and improving overall performance.
  3. Improving Solder Quality
    • By keeping the soldering iron tip clean, the sponge helps in achieving high-quality solder joints, reducing the risk of poor connections and soldering defects.


  1. Effectiveness
    • Provides a quick and efficient way to clean soldering iron tips, ensuring consistent performance and high-quality soldering.
  2. Ease of Use
    • Simple to use and maintain, making it a convenient tool for both beginners and experienced soldering professionals.
  3. Durability
    • Made from materials that are resistant to high temperatures and repeated use, offering long-lasting performance.
  4. Cost-Effective
    • Inexpensive and readily available, making it a cost-effective solution for maintaining soldering tools.


A soldering sponge is a crucial accessory for anyone involved in soldering work. Its primary function is to clean and maintain soldering iron tips, ensuring optimal performance and high-quality solder joints. By selecting the right sponge and using it properly, you can enhance the efficiency and longevity of your soldering tools.

Soldering Stand


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