Is salty shrimp profitable to sell on Amazon United States?

The niche generates $83K/yr across 14 tracked products. 90-day search growth is -17.4%. Flapen's verdict: Skip it (45/100).

How competitive is the salty shrimp niche?

6 brands and 16 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 97% of demand.

What do buyers complain about in salty shrimp?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Advertised Vs Actual Product. The return rate is 0.7%.

When does demand for salty shrimp peak?

Demand peaks in Jan–Feb–Mar; the busiest month runs 6.6× the quietest.

What does it cost to enter the salty shrimp niche?

Listings span $4.89–$75.36; the average listing price is $19.64 (sweet spot $15–$100). The average incumbent carries 662 reviews — the moat a new listing must climb.

salty shrimp

Skip it

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.7%

return rate — above 6% kills the launch gate

Conversion

Incredible12.9%

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

Avg price

Great$19.64

avg listing price — sweet spot $15–$100

Price range

Great$4.89–$75.36

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

Review moat

Good662.14

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Bad74%

top-5 click share — a locked-up shelf

Market size

Bad$83K

$83K/yr · 33K searches

Growth

Bad-17.4%

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

Brand share

Bad97%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, salty shrimp is a $83K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan–Feb–Mar. Verdict: Skip it — 45/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

salty shrimp market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: $59K–$79K; units × avg price
Launch success: —; 0 of 0 new (360d)
Conversion rate: 12.9%
Avg BSR: #302
Page quality: 0%
Prime: 100%
Sponsored: 57%
Out of stock: 9.9%
Avg brand age: 80 months
Avg seller age: 161 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

SALTYSHRIMP55%
Brightwell Aquatics15%
SHUNNIUB13%
crystalpro10%
Aqueon4%
SunGrow3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.4% search growth over the last 90 days.

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 6.6×

Open Trend

Top salty shrimp search terms

salty shrimp gh/kh11K/yr -12.8%13.6% conv.
shrimp minerals8K/yr -21.9%8.6% conv.
salty shrimp6K/yr -2.9%8.0% conv.
shrimp minerals for aquarium5K/yr -39.1%10.1% conv.
saltyshrimp shrimp mineral gh/kh+2K/yr -19.3%9.4% conv.

All search terms

Top salty shrimp 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SaltyShrimp Shrimp Mineral GH/KH+ 100g

SALTYSHRIMP$21.934.7★1,173 rev

Salty Shrimp GH/KH+ 200G Keep Your Shrimp Alive Boost Breeding Healthy & Remineralize RO Water The Shrimpies Stopped Dying Once You Dripped Our GH/KH+ in with RO Water

SHUNNIUB$21.783.6★40 rev

SaltyShrimp - Shrimp Mineral GH/KH+ 200G

SALTYSHRIMP$29.004.8★526 rev

Brightwell Aquatics NeoTiger KH GH+ Mineral for RO/DI Aquariums 125 ml

Brightwell Aquatics$9.374.2★222 rev

Crystalpro Shrimp Minerals 4.2 Oz Liquid Aquarium Salt & Trace Elements for Freshwater Shrimp Tanks Supports Caridina & Neocaridina Molting & Breeding Additive Invertebrate Tank Conditioner

crystalpro$7.734.7★765 rev

Newest

by launch date

Salty Shrimp GH/KH+ 200G Keep Your Shrimp Alive Boost Breeding Healthy & Remineralize RO Water The Shrimpies Stopped Dying Once You Dripped Our GH/KH+ in with RO Water

SHUNNIUB$21.7840 rev

1y ago

Crystalpro Shrimp Minerals 4.2 Oz Liquid Aquarium Salt & Trace Elements for Freshwater Shrimp Tanks Supports Caridina & Neocaridina Molting & Breeding Additive Invertebrate Tank Conditioner

crystalpro$7.73765 rev

3y ago

Crystalpro Shrimp Minerals 16.9 Oz Liquid Aquarium Salt & Trace Elements for Freshwater Shrimp Tanks Supports Caridina & Neocaridina Molting & Breeding Additive Invertebrate Tank Conditioner

crystalpro$14.75765 rev

3y ago

Brightwell Aquatics NeoTiger KH GH+ Mineral for RO/DI Aquariums 125 ml

Brightwell Aquatics$9.37222 rev

5y ago

Brightwell Aquatics Caridina GH+ Shrimp Mineral Supplement RO/DI 125 ml

Brightwell Aquatics$9.96168 rev

5y ago

What buyers say about salty shrimp

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

What buyers love

Quality-Overall27%

“This product has positive reviews”

Ease Of Use15%

“Easy to use”

Value For Money14%

“totally value for money”

Water Flow9%

“Great to have in a saltwater aquarium”

Advertised Vs Actual Product8%

“product is as described”

Color5%

“theyve definitely improved the color of my other shrimp”

Size-Overall5%

“These rocks are decently sized”

Pet Friendly3%

“My fish and shrimp are very happy”

Strength3%

“Strong she'll seems to work good”

Ease Of Cleaning3%

“*BONUS, my snails clean it regularly, so that is a +++”

What buyers complain about

Functionality-Overall22%

“Doesn't work”

Value For Money21%

“is a terrible value considering”

Advertised Vs Actual Product16%

“Not quite as described”

Ease Of Use6%

“The scoop it comes with doesnt really fit in the container easily”

Ingredients-Overall5%

“Inconsistent ingredients and inconsistent results”

Size-Overall4%

“each one is slightly larger than the last”

Water Flow4%

“.Harder water can cause them to break down faster”

Quality-Overall3%

“Look like cheap quartz rock from a garden center”

Natural Resource Wastage3%

“Sorry, total waste in my tanks”

Durability3%

“They died in 4 days”

Top return reasons

Advertised Vs Actual Product24%

Size-Overall22%

Functionality-Overall16%

Leak-Proof12%

Value For Money8%

Defective Material/Parts5%

Ingredients-Overall3%

Product Condition1%

Weight Heavy1%

Quality-Overall1%

Common questions

Is salty shrimp profitable to sell on Amazon United States?: The niche generates $83K/yr across 14 tracked products. 90-day search growth is -17.4%. Flapen's verdict: Skip it (45/100).
How competitive is the salty shrimp niche?: 6 brands and 16 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 97% of demand.
What do buyers complain about in salty shrimp?: Top complaints mined from reviews: Functionality-Overall, Value For Money, Advertised Vs Actual Product. The return rate is 0.7%.
When does demand for salty shrimp peak?: Demand peaks in Jan–Feb–Mar; the busiest month runs 6.6× the quietest.
What does it cost to enter the salty shrimp niche?: Listings span $4.89–$75.36; the average listing price is $19.64 (sweet spot $15–$100). The average incumbent carries 662 reviews — the moat a new listing must climb.