--- title: "copper wire 12 gauge — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/copper-wire-12-gauge" last_updated: "2026-07-09T23:52:28.207Z" locale: en meta: description: "a small market ($69K/yr) — copper wire 12 gauge doesn't clear our bar today." "og:description": "a small market ($69K/yr) — copper wire 12 gauge doesn't clear our bar today." "og:title": "copper wire 12 gauge — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" --- Back to Flapen home # **copper wire 12 gauge** **Skip it****48/100 ** a small market ($69K/yr) — copper wire 12 gauge doesn't clear our bar today. **Market/yr** **$69K** **Growth (1y)** **+195.2%** **Products** **34** **Brands** **24** was 21 a year ago **Sellers** **47** **Price range** **$7.58–$43.52** **Returns** **1.3%** **Rating** **4.6★** **Skip it** Scored 48/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **3** ×0.30 Growth **76** ×0.30 Competition **59** ×0.20 Quality gap **29** ×0.10 Returns **90** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +195.2% year over year. 3K1KSpike '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Apr, May, Jun · busiest ÷ quietest = 2.7× ## **Competition** - YEZHET13% - ichenbao12% - Mandala Crafts11% - Trip For Three10% - Mangolite8% - Xosjska6% - Other (18 brands)41% The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them. 24 brands and 47 sellers compete here. **Brands** **24 **▲rising was 21 a year ago **Sellers** **47** **Top 5 brand share** **54%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![99.9% Solid Bare Copper Wire(12 Gauge 2.05MM) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making](https://m.media-amazon.com/images/I/41yAGWRlIAL.jpg) [**99.9% Solid Bare Copper Wire(12 Gauge 2.05MM) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making**](https://www.amazon.com/dp/B0CJFXCGHQ) YEZHET$22.904.8★95213%▼falling 2 ![Mandala Crafts 12 Gauge Anodized Aluminum Craft Wire for Jewelry Making - 60 FT Colored Flexible Copper Tone Wire - Bendable for Bonsai Armature Crafting Sculpting](https://m.media-amazon.com/images/I/51KkxqNHCkL.jpg) [**Mandala Crafts 12 Gauge Anodized Aluminum Craft Wire for Jewelry Making - 60 FT Colored Flexible Copper Tone Wire - Bendable for Bonsai Armature Crafting Sculpting**](https://www.amazon.com/dp/B00O1555DM) Mandala Crafts$11.724.5★8,47211%▲rising 3 ![12 Gauge/ 2.0 mm 49 Feet 1 Pound 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork](https://m.media-amazon.com/images/I/41ArY+HPZVL.jpg) [**12 Gauge/ 2.0 mm 49 Feet 1 Pound 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork**](https://www.amazon.com/dp/B0CB4L4F5Q) ichenbao$20.344.7★1,43611%▼falling 4 ![12 Gauge 99.99% Solid Bare Copper Wire 70 FT Sturdy & Flexible Dead Soft 1.32 LBS Spool Pure Copper Wire for Jewelry Making Electroculture Gardening Powder Coating.. Easy to Bend & Cut](https://m.media-amazon.com/images/I/51-Jsw54bJL.jpg) [**12 Gauge 99.99% Solid Bare Copper Wire 70 FT Sturdy & Flexible Dead Soft 1.32 LBS Spool Pure Copper Wire for Jewelry Making Electroculture Gardening Powder Coating.. Easy to Bend & Cut**](https://www.amazon.com/dp/B0G56RQL34) Trip For Three$28.354.9★4110%▲rising 5 ![99.9% Soft Copper Wire (12 Gauge 2.05MM) 49.3 Feet / 15m Solid Bare Copper-Wire 1 Pound Spool Pure Copper Wires for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41DCYqsf+XL.jpg) [**99.9% Soft Copper Wire (12 Gauge 2.05MM) 49.3 Feet / 15m Solid Bare Copper-Wire 1 Pound Spool Pure Copper Wires for Electroculture Gardening Jewelry Making DIY Plants**](https://www.amazon.com/dp/B0FWKB7FY5) Xosjska$21.064.9★216%▲rising 6 ![Mangolite 12 Gauge/2.0mm Copper Wire for Jewelry Making 16.5 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Structural DIY & Heavy Bands](https://m.media-amazon.com/images/I/51Mh7G-4BLL.jpg) [**Mangolite 12 Gauge/2.0mm Copper Wire for Jewelry Making 16.5 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Structural DIY & Heavy Bands**](https://www.amazon.com/dp/B0GD73ZMYG) Mangolite$10.004.7★924%▲rising 7 ![99.9% Pure Copper Wire 12 Gauge(2mm) 50FT(15.24m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41WFuAZOvuL.jpg) [**99.9% Pure Copper Wire 12 Gauge(2mm) 50FT(15.24m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants**](https://www.amazon.com/dp/B0DSBWLWTH) Acuteye$22.484.8★2034%▲rising 8 ![Mangolite 12 Gauge/2.0mm Copper Wire for Gardening & Jewelry 50 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Electroculture & DIY](https://m.media-amazon.com/images/I/51pBzD9OT5L.jpg) [**Mangolite 12 Gauge/2.0mm Copper Wire for Gardening & Jewelry 50 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Electroculture & DIY**](https://www.amazon.com/dp/B0GQSPXGCQ) Mangolite$22.314.7★924%▲rising 9 ![99.9% Soft Copper Wire 12 Gauge/ 2 mm Diameter 49.3 Feet / 15m 1 Pound Pure Copper Wire Jewelry Making Wire Craft Wire](https://m.media-amazon.com/images/I/51yMmhIzEyL.jpg) [**99.9% Soft Copper Wire 12 Gauge/ 2 mm Diameter 49.3 Feet / 15m 1 Pound Pure Copper Wire Jewelry Making Wire Craft Wire**](https://www.amazon.com/dp/B0CC58DBQH) ibaofuing$21.674.7★1,6433%▼falling 10 ![99.5% Pure Copper Wire Round Bare Copper Wire 12 Gauge Jewelry Making Beading Floral Craft Wire (Length 16.4Ft)](https://m.media-amazon.com/images/I/415hCsvmhBL.jpg) [**99.5% Pure Copper Wire Round Bare Copper Wire 12 Gauge Jewelry Making Beading Floral Craft Wire (Length 16.4Ft)**](https://www.amazon.com/dp/B0B63C9KRS) SKYPRO$8.234.5★923%—flat 11 ![Novacave 12GA Copper Wire for Jewelry Making Dead Soft 1 LB Spool (2.0MM 55Ft) Jewelry Wire for Beading Electroculture Gardening](https://m.media-amazon.com/images/I/412TdOTtoPL.jpg) [**Novacave 12GA Copper Wire for Jewelry Making Dead Soft 1 LB Spool (2.0MM 55Ft) Jewelry Wire for Beading Electroculture Gardening**](https://www.amazon.com/dp/B0D9LNVWN8) Novacave$20.984.7★1693%—flat 12 ![Copper Wire 99.95% Pure 12 Gauge 2.0mm 16 Feet 5.3 Ounce Spool C11000 Soft Copper Wire Craft Wire for Gardening Electroculture Jewelry Making Beading Ground Wire & DIY (12 Gauge 5.3 Ounce)](https://m.media-amazon.com/images/I/51lJTiigftL.jpg) [**Copper Wire 99.95% Pure 12 Gauge 2.0mm 16 Feet 5.3 Ounce Spool C11000 Soft Copper Wire Craft Wire for Gardening Electroculture Jewelry Making Beading Ground Wire & DIY (12 Gauge 5.3 Ounce)**](https://www.amazon.com/dp/B0CD6WZJ42) D.MATIALL$9.954.6★5822%—flat 13 ![VIABRICO 12Gauge 100FT Electrical Wire Cable 2 Conductors Red Black Cable Hookup LED Lighting Strips Flexible Extension Cord 12AWG Copper Clad Aluminum 12V/24V DC 30.5M](https://m.media-amazon.com/images/I/51JUUFUwtrL.jpg) [**VIABRICO 12Gauge 100FT Electrical Wire Cable 2 Conductors Red Black Cable Hookup LED Lighting Strips Flexible Extension Cord 12AWG Copper Clad Aluminum 12V/24V DC 30.5M**](https://www.amazon.com/dp/B0DFQNGW9R) VIABRICO$18.284.7★1,1362%▼falling 14 ![Therwen 30ft 12 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool](https://m.media-amazon.com/images/I/41k+HUP62ZL.jpg) [**Therwen 30ft 12 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool**](https://www.amazon.com/dp/B0FT7YQ524) Therwen$24.844.5★1,2572%▲rising 15 ![OZXCHIXU 12 Gauge Copper Aluminum Craft Wire (105FT) - Anodized for Jewelry Making Beading Floral Plant Gardening Sculpting & Modeling Craft Wire (Copper Tone #4 2mm)](https://m.media-amazon.com/images/I/517ubw7j9LL.jpg) [**OZXCHIXU 12 Gauge Copper Aluminum Craft Wire (105FT) - Anodized for Jewelry Making Beading Floral Plant Gardening Sculpting & Modeling Craft Wire (Copper Tone #4 2mm)**](https://www.amazon.com/dp/B0FH9DT8KS) OZXCHIXU$14.684.6★572%—flat **~~Showing 15 of 34 — show all ~~** ## **Product shelf** All 34 tracked products in this niche. Top sellersNewestTrending [![99.9% Solid Bare Copper Wire(12 Gauge 2.05MM) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making](https://m.media-amazon.com/images/I/41yAGWRlIAL.jpg)**99.9% Solid Bare Copper Wire(12 Gauge 2.05MM) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making** YEZHET**$22.90**4.8★952 reviews](https://www.amazon.com/dp/B0CJFXCGHQ) [![Mandala Crafts 12 Gauge Anodized Aluminum Craft Wire for Jewelry Making - 60 FT Colored Flexible Copper Tone Wire - Bendable for Bonsai Armature Crafting Sculpting](https://m.media-amazon.com/images/I/51KkxqNHCkL.jpg)**Mandala Crafts 12 Gauge Anodized Aluminum Craft Wire for Jewelry Making - 60 FT Colored Flexible Copper Tone Wire - Bendable for Bonsai Armature Crafting Sculpting** Mandala Crafts**$11.72**4.5★8,472 reviews](https://www.amazon.com/dp/B00O1555DM) [![12 Gauge/ 2.0 mm 49 Feet 1 Pound 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork](https://m.media-amazon.com/images/I/41ArY+HPZVL.jpg)**12 Gauge/ 2.0 mm 49 Feet 1 Pound 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork** ichenbao**$20.34**4.7★1,436 reviews](https://www.amazon.com/dp/B0CB4L4F5Q) [![12 Gauge 99.99% Solid Bare Copper Wire 70 FT Sturdy & Flexible Dead Soft 1.32 LBS Spool Pure Copper Wire for Jewelry Making Electroculture Gardening Powder Coating.. Easy to Bend & Cut](https://m.media-amazon.com/images/I/51-Jsw54bJL.jpg)**12 Gauge 99.99% Solid Bare Copper Wire 70 FT Sturdy & Flexible Dead Soft 1.32 LBS Spool Pure Copper Wire for Jewelry Making Electroculture Gardening Powder Coating.. Easy to Bend & Cut** Trip For Three**$28.35**4.9★41 reviews](https://www.amazon.com/dp/B0G56RQL34) [![99.9% Soft Copper Wire (12 Gauge 2.05MM) 49.3 Feet / 15m Solid Bare Copper-Wire 1 Pound Spool Pure Copper Wires for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41DCYqsf+XL.jpg)**99.9% Soft Copper Wire (12 Gauge 2.05MM) 49.3 Feet / 15m Solid Bare Copper-Wire 1 Pound Spool Pure Copper Wires for Electroculture Gardening Jewelry Making DIY Plants** Xosjska**$21.06**4.9★21 reviews](https://www.amazon.com/dp/B0FWKB7FY5) [![Mangolite 12 Gauge/2.0mm Copper Wire for Jewelry Making 16.5 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Structural DIY & Heavy Bands](https://m.media-amazon.com/images/I/51Mh7G-4BLL.jpg)**Mangolite 12 Gauge/2.0mm Copper Wire for Jewelry Making 16.5 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Structural DIY & Heavy Bands** Mangolite**$10.00**4.7★92 reviews](https://www.amazon.com/dp/B0GD73ZMYG) [![99.9% Pure Copper Wire 12 Gauge(2mm) 50FT(15.24m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41WFuAZOvuL.jpg)**99.9% Pure Copper Wire 12 Gauge(2mm) 50FT(15.24m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants** Acuteye**$22.48**4.8★203 reviews](https://www.amazon.com/dp/B0DSBWLWTH) [![Mangolite 12 Gauge/2.0mm Copper Wire for Gardening & Jewelry 50 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Electroculture & DIY](https://m.media-amazon.com/images/I/51pBzD9OT5L.jpg)**Mangolite 12 Gauge/2.0mm Copper Wire for Gardening & Jewelry 50 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Electroculture & DIY** Mangolite**$22.31**4.7★92 reviews](https://www.amazon.com/dp/B0GQSPXGCQ) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**33% *“Excellent quality”* **Advertised Vs Actual Product**17% *“As described”* **Value For Money**12% *“Great value”* **Ease Of Use**6% *“Easy to use”* **Efficiency**5% *“Worked for me”* **Color**4% *“Bright colors”* **Flexibility**3% *“still very flexible”* **Material Quality**3% *“Excellent material”* **Durability**2% *“Very durable”* **Strength**2% *“sturdy”* ### **What buyers complain about ** **Quality-Overall**15% *“No good product”* **Strength**9% *“Copper Clad Aluminum is brittle”* **Size-Overall**8% *“They just make the insulation bigger”* **Advertised Vs Actual Product**8% *“Not as Advertised”* **Value For Money**5% *“a bit expensive”* **Thickness**5% *“I forgot how thick 12 gauge really is”* **Color**4% *“Substituting colors”* **Heating**4% *“Horrible insulation”* **Thin**4% *“the wire is to thin to be 16”* **Weight Heavy**3% *“It is pretty heavy for the amount that you get”* #### **Top return reasons**- Size-Overall22% - Advertised Vs Actual Product21% - Thin11% - Material Quality5% - Functionality-Overall5% - Defective Material/Parts5% - Thickness5% - Value For Money5% - Quality-Overall4% - Compatibility-Overall3%