Cheapest 25 ft 12 AWG THHN wire

All sizes of 12 AWG THHN wire →

Amazon $16.99/rolltypical $35.99 · 3 listings Buy on Amazon: $16.99 for 1 roll →as of 2026-11-06 14:16:46 UTC
eBay —Not enough new listings yet; checked daily

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All 3 listings, single rolls first, then multipacks

ItemSizePricePer roll
THHN Wire 12 Gauge 25 FT, 12 AWG Solid OFC Copper Electrical Building Wire with Nylon Jacket PVC Insulation, Rated 600V… 1 roll1 roll$16.99$16.99 Amazon →
12 AWG THHN Wire 25FT 3-Color Set (Black/White/Green) – Stranded Copper, Pre-Twisted Conductors, THHN/THWN-2 Rated, 600… 1 roll1 roll$35.99$35.99 Amazon →
12 AWG THHN Wire 3-Conductor (Black/White/Green) – Stranded Copper, THHN/THWN-2 Rated 600V, Nylon Jacket for Indoor/Out… 1 roll1 roll$35.99$35.99 Amazon →

Amazon as of 2026-11-06 14:16:46 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change.

Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases.

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