--- title: "20 gauge copper wire — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/20-gauge-copper-wire" last_updated: "2026-07-10T04:34:23.914Z" locale: en meta: description: "a small market ($52K/yr) — 20 gauge copper wire doesn't clear our bar today." "og:description": "a small market ($52K/yr) — 20 gauge copper wire doesn't clear our bar today." "og:title": "20 gauge copper wire — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen" --- Back to Flapen home # **20 gauge copper wire** **Skip it****41/100 ** a small market ($52K/yr) — 20 gauge copper wire doesn't clear our bar today. **Market/yr** **$52K** **Growth (1y)** **+156.1%** **Products** **13** **Brands** **12** was 19 a year ago **Sellers** **15** **Price range** **$4.91–$22.52** **Returns** **0.9%** **Rating** **4.6★** **Skip it** Scored 41/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **3** ×0.30 Growth **72** ×0.30 Competition **34** ×0.20 Quality gap **26** ×0.10 Returns **93** ×0.10 ## **Demand** Weekly Amazon search volume, last 14 weeks — +156.1% year over year. 1K713.5Spike '26Mar '26Apr '26Apr '26May '26May '26Jun '26Jun '26 ## **Competition** - WSICSE30% - FIVEIZERO10% - YEZHET10% - BEADNOVA9% - Acuteye8% - ichenbao7% - Other (6 brands)26% The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them. 12 brands and 15 sellers compete here. **Brands** **12 **▼falling was 19 a year ago **Sellers** **15** **Top 5 brand share** **67%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![20 Gauge 100 FT 99.9% Soft Copper Wire 0.8mm Diameter Craft Copper Wire for Gardening Electroculture Jewelry Making Beading DIY Artwork](https://m.media-amazon.com/images/I/41xVrS6R-GL.jpg) [**20 Gauge 100 FT 99.9% Soft Copper Wire 0.8mm Diameter Craft Copper Wire for Gardening Electroculture Jewelry Making Beading DIY Artwork**](https://www.amazon.com/dp/B0DF7J1SCD) WSICSE$9.964.7★30630%▲rising 2 ![FIVEIZERO 82ft 20 Gauge Copper Wire for Jewelry Making Pure Dead Soft Bare Copper Wire for Electroculture Gardening Crafting Beading Sculpting](https://m.media-amazon.com/images/I/512Vk-4QTqL.jpg) [**FIVEIZERO 82ft 20 Gauge Copper Wire for Jewelry Making Pure Dead Soft Bare Copper Wire for Electroculture Gardening Crafting Beading Sculpting**](https://www.amazon.com/dp/B0FJFJ4DY2) FIVEIZERO$9.714.6★35210%▲rising 3 ![99.9% Solid Bare Copper Wire(20 Gauge 330Ft) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making](https://m.media-amazon.com/images/I/51qiu+hky-L.jpg) [**99.9% Solid Bare Copper Wire(20 Gauge 330Ft) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making**](https://www.amazon.com/dp/B0C6GLJFZ7) YEZHET$22.524.8★95210%▼falling 4 ![BEADNOVA 20 Guage Copper Wire Jewelry Wire Tarnish Resistant for Jewelry Making (Copper 20 Guage 6m)](https://m.media-amazon.com/images/I/41ajXZm69zL.jpg) [**BEADNOVA 20 Guage Copper Wire Jewelry Wire Tarnish Resistant for Jewelry Making (Copper 20 Guage 6m)**](https://www.amazon.com/dp/B07H9QQ4CW) BEADNOVA$4.914.4★1,2729%▼falling 5 ![99.9% Solid Copper Wire 20 Gauge(0.8mm) 330FT(100.58m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41TuaYAaONL.jpg) [**99.9% Solid Copper Wire 20 Gauge(0.8mm) 330FT(100.58m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants**](https://www.amazon.com/dp/B0DSBT62DV) Acuteye$22.254.8★2038%▲rising 6 ![20 Gauge/0.8 105 Feet 5 oz 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork Pure Bare Copper Wire](https://m.media-amazon.com/images/I/314TN70VBSL.jpg) [**20 Gauge/0.8 105 Feet 5 oz 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork Pure Bare Copper Wire**](https://www.amazon.com/dp/B0CJQ3XQX5) ichenbao$9.624.7★1,4367%▼falling 7 ![SZLIZHUO 20 Gauge 75 FT 99.98% Copper Wire for Electroculture GardeningIdeal for Plant Growth Science Projects DIY Crafts and Jewelry Making (1 20 Gauge/75 FT)](https://m.media-amazon.com/images/I/41Fgh8Xog2L.jpg) [**SZLIZHUO 20 Gauge 75 FT 99.98% Copper Wire for Electroculture GardeningIdeal for Plant Growth Science Projects DIY Crafts and Jewelry Making (1 20 Gauge/75 FT)**](https://www.amazon.com/dp/B0GG2GNKG6) SZLIZHUO$10.024.6★445%▲rising 8 ![Therwen 100ft 20 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool](https://m.media-amazon.com/images/I/41cHf2qkkIL.jpg) [**Therwen 100ft 20 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool**](https://www.amazon.com/dp/B0C8SGYMWQ) Therwen$18.674.5★1,2575%▼falling 9 ![Mangolite 20 Gauge/0.8mm Copper Wire for Jewelry Making 103 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Jewelry Setting & Bracelet](https://m.media-amazon.com/images/I/51CH+H-IIeL.jpg) [**Mangolite 20 Gauge/0.8mm Copper Wire for Jewelry Making 103 Feet Single Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Jewelry Setting & Bracelet**](https://www.amazon.com/dp/B0GD77B9T1) Mangolite$9.974.7★924%▲rising 10 ![Awilzzoe 120 Feet 20 Gauge 99.9% Pure Soft Copper Wire for Electroculture Gardening lants Supplies Beading Science Projects DIY Artwork Jewelry Making Craft Pure Bare Copper Wire 2Rolls](https://m.media-amazon.com/images/I/41WCcx9vTLL.jpg) [**Awilzzoe 120 Feet 20 Gauge 99.9% Pure Soft Copper Wire for Electroculture Gardening lants Supplies Beading Science Projects DIY Artwork Jewelry Making Craft Pure Bare Copper Wire 2Rolls**](https://www.amazon.com/dp/B0D9BHSLVS) Awilzzoe$13.154.6★394%▼falling 11 ![anezus 20 Gauge Jewelry Wire 28 Yards Craft Wire Tarnish Resistant Copper Beading Wire for Jewelry Making Supplies and Crafting(Copper)](https://m.media-amazon.com/images/I/51GH7awU+8L.jpg) [**anezus 20 Gauge Jewelry Wire 28 Yards Craft Wire Tarnish Resistant Copper Beading Wire for Jewelry Making Supplies and Crafting(Copper)**](https://www.amazon.com/dp/B089SWN12D) anezus$12.344.6★6,6864%▼falling 12 ![Copper Wire 99.95% Pure 20 Gauge 0.8mm 110 Feet 5.3 Ounce Spool C11000 Soft Copper Wire Craft Wire for Gardening Electroculture Jewelry Making Beading Ground Wire & DIY (20 Gauge 5.3 Ounce)](https://m.media-amazon.com/images/I/51J+n7+FiAL.jpg) [**Copper Wire 99.95% Pure 20 Gauge 0.8mm 110 Feet 5.3 Ounce Spool C11000 Soft Copper Wire Craft Wire for Gardening Electroculture Jewelry Making Beading Ground Wire & DIY (20 Gauge 5.3 Ounce)**](https://www.amazon.com/dp/B0CD6X9R37) D.MATIALL$10.044.6★5822%▼falling 13 ![Mangolite 20 Gauge/0.8mm Copper Wire for Gardening & Jewelry 300 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Beading & Fine Craft](https://m.media-amazon.com/images/I/51HqIIAUNML.jpg) [**Mangolite 20 Gauge/0.8mm Copper Wire for Gardening & Jewelry 300 Feet 1 Pound Spool with Polishing Cloth & COA 99.9% Pure Dead Soft Bare & Skin Safe Uncoated Craft Wire for Beading & Fine Craft**](https://www.amazon.com/dp/B0GQSKD976) Mangolite$22.364.7★922%▲rising ## **Product shelf** All 13 tracked products in this niche. Top sellersNewestTrending [![20 Gauge 100 FT 99.9% Soft Copper Wire 0.8mm Diameter Craft Copper Wire for Gardening Electroculture Jewelry Making Beading DIY Artwork](https://m.media-amazon.com/images/I/41xVrS6R-GL.jpg)**20 Gauge 100 FT 99.9% Soft Copper Wire 0.8mm Diameter Craft Copper Wire for Gardening Electroculture Jewelry Making Beading DIY Artwork** WSICSE**$9.96**4.7★306 reviews](https://www.amazon.com/dp/B0DF7J1SCD) [![FIVEIZERO 82ft 20 Gauge Copper Wire for Jewelry Making Pure Dead Soft Bare Copper Wire for Electroculture Gardening Crafting Beading Sculpting](https://m.media-amazon.com/images/I/512Vk-4QTqL.jpg)**FIVEIZERO 82ft 20 Gauge Copper Wire for Jewelry Making Pure Dead Soft Bare Copper Wire for Electroculture Gardening Crafting Beading Sculpting** FIVEIZERO**$9.71**4.6★352 reviews](https://www.amazon.com/dp/B0FJFJ4DY2) [![99.9% Solid Bare Copper Wire(20 Gauge 330Ft) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making](https://m.media-amazon.com/images/I/51qiu+hky-L.jpg)**99.9% Solid Bare Copper Wire(20 Gauge 330Ft) Dead Soft 1 Pound Spool Pure Copper Wire for Crafts Electroculture Gardening Jewelry Making** YEZHET**$22.52**4.8★952 reviews](https://www.amazon.com/dp/B0C6GLJFZ7) [![BEADNOVA 20 Guage Copper Wire Jewelry Wire Tarnish Resistant for Jewelry Making (Copper 20 Guage 6m)](https://m.media-amazon.com/images/I/41ajXZm69zL.jpg)**BEADNOVA 20 Guage Copper Wire Jewelry Wire Tarnish Resistant for Jewelry Making (Copper 20 Guage 6m)** BEADNOVA**$4.91**4.4★1,272 reviews](https://www.amazon.com/dp/B07H9QQ4CW) [![99.9% Solid Copper Wire 20 Gauge(0.8mm) 330FT(100.58m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants](https://m.media-amazon.com/images/I/41TuaYAaONL.jpg)**99.9% Solid Copper Wire 20 Gauge(0.8mm) 330FT(100.58m) Soft Copper Wire Craft Wire for Electroculture Gardening Jewelry Making DIY Plants** Acuteye**$22.25**4.8★203 reviews](https://www.amazon.com/dp/B0DSBT62DV) [![20 Gauge/0.8 105 Feet 5 oz 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork Pure Bare Copper Wire](https://m.media-amazon.com/images/I/314TN70VBSL.jpg)**20 Gauge/0.8 105 Feet 5 oz 99.9% Dead Soft Copper Wire for Electroculture Gardening Jewelry Making Beading Science Projects DIY Artwork Pure Bare Copper Wire** ichenbao**$9.62**4.7★1,436 reviews](https://www.amazon.com/dp/B0CJQ3XQX5) [![SZLIZHUO 20 Gauge 75 FT 99.98% Copper Wire for Electroculture GardeningIdeal for Plant Growth Science Projects DIY Crafts and Jewelry Making (1 20 Gauge/75 FT)](https://m.media-amazon.com/images/I/41Fgh8Xog2L.jpg)**SZLIZHUO 20 Gauge 75 FT 99.98% Copper Wire for Electroculture GardeningIdeal for Plant Growth Science Projects DIY Crafts and Jewelry Making (1 20 Gauge/75 FT)** SZLIZHUO**$10.02**4.6★44 reviews](https://www.amazon.com/dp/B0GG2GNKG6) [![Therwen 100ft 20 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool](https://m.media-amazon.com/images/I/41cHf2qkkIL.jpg)**Therwen 100ft 20 Gauge Copper Wire for Gardening Electroculture Bonsai Jewelry Making Beading DIY Craft Pure Bare Copper Wire Spool** Therwen**$18.67**4.5★1,257 reviews](https://www.amazon.com/dp/B0C8SGYMWQ) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Advertised Vs Actual Product**17% *“As described”* **Ease Of Use**15% *“Ease of use”* **Quality-Overall**14% *“It doesnt seem to be cheaply made”* **Value For Money**11% *“Very fair price”* **Strength**6% *“large enough that it's not flimsy”* **Color**5% *“Perfect color”* **Durability**4% *“Durable and functional”* **Efficiency**4% *“Worked well”* **Size-Overall**3% *“Finally found the right size”* **Brightness/Shine/Glow**3% *“It is shiny”* ### **What buyers complain about ** **Advertised Vs Actual Product**14% *“Description was not correct”* **Rusts/Corrodes**9% *“Hope you like your projects rusty in a year or two once the tarnish resistant coating”* **Thickness**9% *“The wire is also inconsistent in thickness and much softer than expected, making it difficult to work with for jewelry projects that require strength and durability”* **Material Quality**7% *“I could never sell pendants made with poor quality materials such as this”* **Product Condition**7% *“Product came opened and used”* **Quality-Overall**5% *“I would not recommend this wire unless the quality”* **Shape/Style**4% *“doesnt seem to always hold shape”* **Durability**4% *“Easy to break in case I needed just a piece”* **Value For Money**4% *“the cost of sterling”* **Flexibility**2% *“Stiff, not flexible like most,”* #### **Top return reasons**- Advertised Vs Actual Product18% - Thin18% - Size-Overall13% - Thickness9% - Functionality-Overall8% - Value For Money8% - Material Quality4% - Strength4% - Measurement/Reading Accuracy3% - Defective Material/Parts3%