Every beginner makes mistakes — and these two tools are how you undo them. A solder sucker vacuums molten solder away; solder wick soaks it up. They sound like rivals, but they are really a team. Here is what each does best, and why you probably want both.
Written by Kerem Başbuğ · How we rank
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VIRALLOY
A no-clog desoldering pump that fixes your mistakes fast.
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TOWOT
Solder braid plus no-clean flux — the cleanup duo.
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Solder wick (also called desoldering braid) is a flat braid of fine copper wire, usually coated with flux. When you press it onto a joint with a hot iron, capillary action pulls the melted solder into the braid, leaving a clean pad. It is used to remove excess solder, clear solder bridges between pins and clean pads before fitting a new part.
A solder sucker (desoldering pump) is a spring-loaded vacuum tool. You cock the plunger, melt the joint, hold the nozzle against it and press the release — the sudden suction pulls molten solder out of the joint and the hole. It is the quickest way to free through-hole component leads.
A solder sucker like the VIRALLOY Solder Sucker is a spring-loaded vacuum pump. Melt a through-hole joint, hold the nozzle over it, and fire — the molten solder is sucked clean out of the hole. It is the fastest way to free a stuck component from a board and the tool you reach for first on through-hole work.
Solder wick — the braid in the TOWOT Solder Wick & Flux Kit — works by capillary action. Lay it over a joint, heat it, and the solder climbs up into the copper braid. It cannot empty a deep hole the way a pump does, but it is unbeatable for lifting thin films of solder off flat pads, cleaning up bridges, and any surface-mount work where a pump simply cannot reach.
This is not really an either/or. A solder sucker and a roll of wick cost very little together and cover every desoldering job between them — which is why both sit on our recommended accessories list. If you can only buy one to start, get the sucker for general through-hole work, then add wick the first time you meet a flat pad or a solder bridge. Learn the technique in our how to desolder guide.
Rather not hunt for each part? Here is the whole list, ready for your cart.
Shopping set · 6 items
You do not need a desoldering station to fix mistakes. A spring-loaded sucker for the bulk of the solder, wick for the last film, flux to make both work, and alcohol to clean up afterwards handle almost every through-hole repair a hobbyist meets.
1. Sucker
One pull removes most of the solder from a through-hole joint.
2. Wick + flux
Lifts the last film of solder so the lead comes free without prying at the pad.
3. Flux
Kester 951 No-Clean Flux Pen
Revives old, flux-starved solder so it flows again.
4. Tip cleaner
Hakko 599B Brass Tip Cleaner
A clean tip transfers heat; a dirty one makes every removal slow.
5. Cleaner
MG Chemicals 99.9% Isopropyl Alcohol
Removes the sticky residue wick and flux leave behind.
6. Third hand
Kaisiking Helping Hands with Magnifier
Holds the board while one hand works the iron and the other the sucker.
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