Is liquid copper profitable to sell on Amazon United States?

The niche generates $62K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +22.3%. Flapen's verdict: Skip it (49/100).

How competitive is the liquid copper niche?

11 brands and 45 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 85% of demand.

What do buyers complain about in liquid copper?

Top complaints mined from reviews: Taste-Overall, Contamination, Side Effects. The return rate is 0.4%.

When does demand for liquid copper peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 5.2× the quietest.

What does it cost to enter the liquid copper niche?

Listings span $16.39–$43.39; the average listing price is $22.26 (sweet spot $15–$100). The average incumbent carries 1,816 reviews — the moat a new listing must climb.

Liquid Copper

Skip it

A small market ($62K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Price range

Incredible$16.39–$43.39

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great$22.26

avg listing price — sweet spot $15–$100

Conversion

Great7.6%

search→purchase rate — share of searches ending in a sale

Growth

Good+22.3%

90-day search growth — must beat 0% to launch

Review moat

Okay1,816

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay85%

top-5 brand share — brands hold most of the demand

Competition

Bad76%

top-5 click share — a locked-up shelf

Market size

Bad$62K

$62K/yr · 36K searches

Is liquid copper profitable on Amazon?

According to Flapen's Amazon United States niche tracking, liquid copper is a $62K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Skip it — 49/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

liquid copper market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: $45K–$56K; units × avg price
Conversion rate: 7.6%
Avg BSR: #165
Page quality: 0%
Prime: 93%
Sponsored: 73%
Out of stock: 1.9%
Avg brand age: 80 months
Avg seller age: 182 days

Competition: brands, sellers & click share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 falling

Sellers

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

10%

Trace Minerals33%
Sovereign Copper21%
HOLLEGEND15%
NutriNoche10%
WellnessOne6%
Southern Ag5%
Open — no brand owns it (5 brands, 10%)

liquid copper demand & seasonality

Weekly Amazon search volume, last 104 weeks — +22.3% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 5.2×

Open Trend

Top liquid copper search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

liquid copper13K/yr +4.5%5.6% conv.
copper drops8K/yr +97.4%4.5% conv.
liquid copper supplement7K/yr +36.6%5.5% conv.
copper liquid supplement5K/yr -20.4%5.3% conv.
copper liquid4K/yr +14.4%4.4% conv.

All search terms

Top liquid copper products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Trace Minerals Ionic Copper Liquid Supplement 2 fl oz 48 Servings

Trace Minerals$19.094.5★647 rev

Sovereign Copper Bio-Active Copper Hydrosol 16 fl oz (473 mL)

Sovereign Copper$43.394.6★1,991 rev

Liposomal Zinc Copper Liquid Drops 50mg Zinc Picolinate with Copper Vegan

HOLLEGEND$19.824.7★108 rev

Organa Pure Crystalline Liquid Copper Supplement - 30 PPM - High Absorption Copper

NutriNoche$22.614.4★1,303 rev

WellnessOne Liquid Copper Supplements - Bone Health & Immune Support Supplement - Copper Supplement Drops for Blood Cell Production & Collagen Formation for Kids Men & Women - 1.67 fl oz

WellnessOne$19.784.4★616 rev

Newest

by launch date

Liposomal Zinc Copper Liquid Drops 50mg Zinc Picolinate with Copper Vegan

HOLLEGEND$19.82108 rev

8mo ago

Thrival Labs Ionic Copper Drops 30 PPM Premium Bioavailable Liquid Copper Supplement for General Wellness & Trace Mineral Support Amber Glass Bottle with Dropper 4 fl oz

Thrival Labs$17.5855 rev

1y ago

Silver Mountain Minerals Colloidal Copper Liquid Mineral Supplement 16 Oz. 100 PPM

MORILIAR$25.17133 rev

3y ago

Sovereign Copper Bio-Active Copper Hydrosol 16 fl oz (473 mL)

Sovereign Copper$43.391,991 rev

4y ago

Sovereign Copper Bio-Active Copper Hydrosol 4 fl oz (118 mL)

Sovereign Copper$19.471,991 rev

4y ago

What reviews say buyers love and hate about liquid copper

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“Great Company - Great Products”

Plant Growth10%

“Used it for years in the garden to control early”

Advertised Vs Actual Product9%

“on time and as advertised”

Pest/Insect Control8%

“The pests love this stuff”

Minerals6%

“Minerals for health”

Taste-Overall5%

“It tastes amazing”

Value For Money5%

“worth the money”

Ease Of Use5%

“fast and easy”

Iron4%

“The health establishment says you need to take copper along with your iron for best benefit”

Ingredients-Overall2%

“The ingredients are clean”

What buyers complain about

Taste-Overall15%

“it tastes like water packaged in an expensive $20 bottle”

Contamination8%

“the cardboard will absorb the fungicide”

Side Effects7%

“Made me so sick”

Instructions/User Manual/Troubleshooting7%

“the directions on hos to use was torn”

Iron6%

“I struggle with iron absorption”

Material Quality3%

“I wish the bottle was glass instead of plastic”

Grip3%

“when I opened the package I almost cut my hand”

Sweetness3%

“the taste isin't overly sweet thankfully”

Pest/Insect Control3%

“Killing my roses”

Dosage3%

“The fact that I bought this bottle of Copper before noticing that the dosage listed on the bottle is only 150 mcg a day is completely my fault”

Top return reasons

Functionality-Overall17%

Leak-Proof17%

Value For Money15%

Advertised Vs Actual Product12%

Size-Overall9%

Eco Friendliness5%

Pest/Insect Control4%

Contamination4%

Plant Growth4%

Certifications3%

Common liquid copper questions

Is liquid copper profitable to sell on Amazon United States?: The niche generates $62K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +22.3%. Flapen's verdict: Skip it (49/100).
How competitive is the liquid copper niche?: 11 brands and 45 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in liquid copper?: Top complaints mined from reviews: Taste-Overall, Contamination, Side Effects. The return rate is 0.4%.
When does demand for liquid copper peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 5.2× the quietest.
What does it cost to enter the liquid copper niche?: Listings span $16.39–$43.39; the average listing price is $22.26 (sweet spot $15–$100). The average incumbent carries 1,816 reviews — the moat a new listing must climb.