Is berkey spigot profitable to sell on Amazon United States?

The niche generates $58K/yr across 10 tracked products. 90-day search growth is +14.4%. Flapen's verdict: Skip it (44/100).

How competitive is the berkey spigot niche?

8 brands and 23 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in berkey spigot?

Top complaints mined from reviews: Leak-Proof, Rusts/Corrodes, Quality-Overall. The return rate is 2.8%.

When does demand for berkey spigot peak?

Demand peaks in Sep–Oct; the busiest month runs 2.5× the quietest.

What does it cost to enter the berkey spigot niche?

Listings span $7.01–$73.96; the average listing price is $30.23 (sweet spot $15–$100). The average incumbent carries 1,071 reviews — the moat a new listing must climb.

berkey spigot

Skip it

A small market ($58K/yr) — this niche doesn't clear our bar today.

Conversion

Incredible14.2%

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

Avg price

Incredible$30.23

avg listing price — sweet spot $15–$100

Price range

Great$7.01–$73.96

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

Review moat

Good1,070.9

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.8%

return rate — above 5% kills the launch gate

Growth

Okay+14.4%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay90%

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

Competition

Bad82%

top-5 click share — a locked-up shelf

Market size

Bad$58K

$58K/yr · 13K searches

According to Flapen's Amazon United States niche tracking, berkey spigot is a $58K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 44/100.

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

berkey spigot market data

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: $60K–$76K; units × avg price
Conversion rate: 14.2%
Avg BSR: #295
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 52 months
Avg seller age: 195 days

Competition & brand share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

Berkey55%
Waterdrop13%
ShuRex11%
DOZYANT7%
LUFFYLIVE4%
JIANBENKJ4%
Open — no brand owns it (2 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +14.4% search growth over the last 90 days.

Peak months: Sep, Oct · busiest ÷ quietest = 2.5×

Open Trend

Top berkey spigot products on Amazon

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

Top sellers

by 90-day click share

Genuine Berkey Stainless Steel Spigot

Berkey$23.044.7★2,261 rev

Waterdrop BS10 Sight Glass Spigot Clear View Water Level

Waterdrop$29.394.6★402 rev

ShuRex Stainless Steel Spigot for Berkey Big Travel Water Filter System

ShuRex$16.924.5★143 rev

Stainless Steel Beverage Dispenser Replacement Spigot for Berkey Filters

DOZYANT$13.964.7★5,340 rev

Beverage Dispenser Replacement Spigot Stainless Steel Water Dispenser Replacement Faucet Compatible with Berkey Water Filter Systems & Other Gravity Filter Tank

LUFFYLIVE$9.984.8★117 rev

Newest

by launch date

Beverage Dispenser Replacement Spigot Stainless Steel Water Dispenser Replacement Faucet Compatible with Berkey Water Filter Systems & Other Gravity Filter Tank

LUFFYLIVE$9.98117 rev

1y ago

Sight Glass Spigot for Berkey Water Filter Gravity-Fed System Brass Inside

JIANBENKJ$26.9196 rev

2y ago

Amwater 304 Stainless Steel Sight Glass Spigot Compatible with Universal Gravity-Fed Water Filtration Systems Clear Water Level View Stainless Steel Handle

Amwater$32.0969 rev

2y ago

Waterdrop BS10 Sight Glass Spigot Clear View Water Level

Waterdrop$29.39402 rev

3y ago

ShuRex Stainless Steel Spigot for Berkey Big Travel Water Filter System

ShuRex$16.92143 rev

3y ago

What buyers say about berkey spigot

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

What buyers love

Quality-Overall14%

“Very well made”

Size-Overall11%

“Fit perfect”

Leak-Proof11%

“Doesnt leak”

Assembly/Installation8%

“Easy install”

Filtration8%

“Great Addition to our Filter System”

Value For Money7%

“Good purchase, worth the price”

Spray/Flow5%

“Great Flow”

Efficiency5%

“Works good”

Advertised Vs Actual Product3%

“The item was just as described and worked perfectly”

Strength3%

“Very sturdy”

What buyers complain about

Leak-Proof32%

“It Leaks 1- Ugh”

Rusts/Corrodes10%

“all 4 times resulted in the same - extreme levels of rust”

Quality-Overall7%

“For a Berkey product standard this thing is pretty cheap”

Measurement/Reading Accuracy4%

“Mine does not give an accurate reading of water level”

Instructions/User Manual/Troubleshooting4%

“I received this without instructions”

Ease Of Use4%

“Makes filling and keeping tank full difficult”

Durability4%

“it is not durable”

Water Resistance4%

“The water from the Berkey tasted strange”

Size-Overall3%

“Ridiculously, unnecessarily and annoyingly loose”

Dispensing Mechanism2%

“I dislike these because they flex the wall of the reservoir when dispensing water”

Top return reasons

Size-Overall45%

Leak-Proof20%

Advertised Vs Actual Product6%

Defective Material/Parts4%

Compatibility-Overall4%

Functionality-Overall4%

Filtration3%

Value For Money2%