Refurbished Solder & Flux — 11 Deals

About Solder & Flux deals

11 open-box and refurbished Solder & Flux deals are live for shoppers in the US right now, with discounts averaging 15% off retail. Prices range from $7 to $37, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include AIM, E ENERSYSTEC, Essmetuin and MAIYUM. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

11 live US listings.

USA

Outus

3 Pcs No Clean Soldering Pen Rosin Solder Pen for PCB Electronics Welding

$8⁰³

Aquiflux Self Pickling Flux for Precious Metals Gold Silver Jewelry and Hard Soldering 8 Oz Megacast (275 ml)

$11⁰⁶

MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering

$7¹⁰

AIM Dura-Pure 95/5 Lead-Free 0.125inch Solid Solder Wire for Plumbing Repairs (454g / 16oz)

$36⁸⁶

Oatay Plumbing Solder Kit, 1/4 lb solder and 1.7 oz flux

$22⁰⁵

Solder-It SP-7 Silver Solder Paste 7.1 Grams | Soldering Flux Paste for Electronic Components, Home Improvement, and Wiring | Silver Solder for Jewelry Making and Repair | Lead-Free Solder Flux

$10⁰⁰

AIM 40/60 Acid Core Flux 0.125inch Solder Wire for General Purpose Repair (454gr / 16oz)

$22⁴⁶

AIM Econosol 97/3 Lead-Free 0.125inch Solid Solder Wire for Plumbing Repairs (454g / 16oz)

$35⁰⁶

Lead-Free Solder Wire Thin 0.8mm 100g Electronics Soldering Rosin Flux Core Fine Gauge 0.032in Diameter Electrical Solder Unlead No Lead RoHS Sn99 Ag0.3 Cu0.7 Flow Well Soldering Wire

$13²²

Liquid Solder Flux Dropper (2x30ml) I RMA Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I 2 Pcs

$8⁹⁹

Essmetuin Lead Free Solder Wire(Sn99.3Cu0.7) For Plumbing Solder/Stained Glass/Crafts/Jewelry 217℃ Melting Point 2.0MM No Flux,ROHS (3.2oz)

$15²⁰

Solder & Flux open-box FAQ

How much can I save on open-box Solder & Flux?

Discounts on Solder & Flux at OpenBoxFox currently average 15% off retail across 11 live listings, with prices from $7 to $37. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Solder & Flux safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Solder & Flux brands are on sale open-box right now?

The most-listed brands in Solder & Flux at the moment are AIM, E ENERSYSTEC, Essmetuin, MAIYUM and MegaCast. New open-box inventory arrives daily, so brand availability changes often.

How often are Solder & Flux deals updated?

OpenBoxFox syncs Solder & Flux inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.

Shop more: Refurbished Tools & Home Improvement · Refurbished Welding & Soldering · Refurbished Soldering & Brazing Equipment