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Solder Flux Paste, 2 sets No Clean Soldering Flux For Electronics Desoldering, Soldering, Solder Fluxs For Electronics Repair And Disassemble Electrical Components
Lesnow

Lesnow Solder Flux Paste

Bottom line: The Lesnow Solder Flux Paste ($6.39 on Amazon as of 2026-10-06): Two complete sets: 2 10ml flux sticks, 2 plungers, 4 dispensing heads.

$6.39

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Buy on Amazon — $6.39 Also on eBay → Compare to similar tools & maintenance

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC and retro-hardware cleaning and maintenance tools, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Two complete sets: 2 10ml flux sticks, 2 plungers, 4 dispensing heads
  • ✓ Halogen-free, no-clean formula skips the post-solder cleanup step
  • ✓ Non-conductive when dry, so no leakage paths left on the board
  • ✓ Piston dispenser places flux on single SMD pads without flooding

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Lesnow Solder Flux Paste, Clean Soldering Flux For Electronics Desoldering, Soldering, Solder Fluxs For Electronics Repair And Disassemble Electrical Components

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SpecPicks Verdict

SpecPicks scored Lesnow Solder Flux Paste using a rating × review-volume × price-fit model applied to published specs and reviews across the tools & maintenance category. Lesnow's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Perfect Match: The Package Contains 2 Sets Of High-Quality Piston Solder Flux.Each Containing 1stick Of 10ml Flux, 1 Plunger And2 Dispensing Heads, Can Meet Your Needs In Any Situation.
  • High Quality :Environmental Friendly Soldering Liquid Flux . Halogen Free, Non-Corrosive, Good Flow Ability， Formulation For Electronic Soldering Applications.
  • No Corrosion: Solder Flux Is Not Conductive In Dry Conditions And Has Good Insulation. Is Not Corrosive To Metal Substances Such As Circuit Boards.
  • Multiple Scenarios：Suitable For Pcb, Smd, Smt, Manual Soldering, Desoldering, Mobile Phone, Home Appliance, And Instrument Repair Applications.
  • Excellent Service: If You Have Any Questions While Using Our Products, We Are Always Available To Help.

Full Specifications

Size‎2Pack
BrandLesnow
High QualityEnvironmental Friendly Soldering Liquid Flux . Halogen Free, Non-Corrosive, Good Flow Ability， Formulation For Electronic Soldering Applications.
No CorrosionSolder Flux Is Not Conductive In Dry Conditions And Has Good Insulation. Is Not Corrosive To Metal Substances Such As Circuit Boards.
Power Source‎hand_powered
Excellent ServiceIf You Have Any Questions While Using Our Products, We Are Always Available To Help.
Package Dimensions‎6.61 x 3.86 x 1.18 inches
Included Components‎NO
Full listing titleSolder Flux Paste, 2 sets No Clean Soldering Flux For Electronics Desoldering, Soldering, Solder Fluxs For Electronics Repair And Disassemble Electrical Components

Ready to buy?

Solder Flux Paste, 2 sets No Clean Soldering Flux For Electronics Desoldering, Soldering, Solder Fluxs For Electronics Repair And Disassemble Electrical Components is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $6.39

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Solder Flux Paste, 2 sets No Clean Soldering Flux For Electronics Desoldering, Soldering, Solder Fluxs For Electronics Repair And Disassemble Electrical Components
$6.39
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