Best Solder Fluxes Pastes Deals Online in the UK (10 Deals Found)

Last Updated - 23/09/2026 Sort By:

Best Choice
Yiapinn

New
Solder Flux Paste 10g Rosin Solder Flux Tin Paste Solder Grease No-Clean Lead-Free Flux Environmentally Friendly Solder
Safe Ingredients: Rosin Solder Paste Flux, made of no acid, Lead-Free, No-Clean, soldering flux paste which is not easy

£3.69
BEEYUIHF

New
BEEYUIHF Liquid Solder Flux Dropper, Liquid Soldering Flux, No Clean Liquid Flux, Electrical Liquid Rosin Flux Solder, L
Non-corrosive - #923 is made from high-purity rosin. Lead-free, Chloride-free, Non-toxic, Halogen-free, Non-flammable, a

£5.99
Best Value
flintronic

New
Flintronic 15g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles a
【LEAD-FREE SOLDER PASTE COMPOSITION】Made of alloy tin 42% Bi 58%, it produces no waste during the soldering process and

£4.99
BOJACK

New
BOJACK 50g Solder Flux Paste No-Clean Lead-Free Flux Environmentally Friendly Solder Tin Paste for Welding
Product: Soldering Flux Paste

£6.99
prowithlin

New
prowithlin Solder Flux, 60 ml, 2pack Soldering Flux with 2 Needles, 1 Pusher, 1 Syringe - 60 g No Clean Flux Soldering P
High Capacity & Accessories: 2-pack of 30g solder flux, total 60g. Includes 2 needles, 1 pusher, and 1 syringe. Easy con

£13.99
19% Off
TOWOT

New
TOWOT 10ft Solder Wick Braid & No-Clean Soldering Flux Paste (10cc) - Desoldering Kit for Electronics Repair,Circuit Boa
No-Clean Flux & Desoldering Wick Kit – Includes 10cc of flux paste and 10ft (3m) of 0.1" braided copper solder wick.

£5.69 £6.99
LINAERSHAO

New
10g Solder Flux, Flux Soldering Paste
Packing list: One box of 10g flux paste. The flux paste is yellow in colour and comes in a metal tin.

£3.59
flintronic

New
Flintronic 40g Sn42/Bi58 Lead Free Solder Paste, Syringe Solder Paste
【LEAD-FREE SOLDER PASTE COMPOSITION】Made of alloy tin 42% Bi 58%, it produces no waste during the soldering process and

£8.99
Gruiqrd

New
Solder Flux Paste 50g Rosin Solder Tin Paste Grease No-Clean Lead-Free
Safe Ingredients & Excellent performance: Rosin Solder Paste Flux, made of no acid, Lead-Free, No-Clean, soldering flux

£5.39
TOWOT

New
TOWOT Liquid Solder Flux, 30ml No-Clean Soldering Flux for Electronics, Lead-Free & Anti-Corrosion, High Purity Rosin So
Safe Lead-Free Formula Neutral pH, non-corrosive, and RoHS compliant. This no-clean liquid solder flux leaves minimal re

£6.99

10 Solder Fluxes Pastes deals are available from: Amazon stores, starting from £3.59.
The biggest discount we found is 19% on TOWOT 10ft Solder Wick Braid & No-Clean Soldering Flux Paste (10cc) - Desoldering Kit for Electronics Repair,Circuit Board Rework at Amazon.
The lowest price we found is £3.59 while the highest is £13.99.
Prices for the best Solder Fluxes Pastes deals average at £6.63.
Last updated on September 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Solder Fluxes Pastes.