Is aqua tech filters aquarium 30-60 profitable to sell on Amazon United States?

The niche generates $102K/yr across 14 tracked products. 90-day search growth is -26.2%. Flapen's verdict: Skip it (38/100).

How competitive is the aqua tech filters aquarium 30-60 niche?

6 brands and 68 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in aqua tech filters aquarium 30-60?

Top complaints mined from reviews: Durability, Filtration, Quality-Overall. The return rate is 3.0%.

When does demand for aqua tech filters aquarium 30-60 peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the aqua tech filters aquarium 30-60 niche?

Listings span $7.78–$62.93; the average listing price is $23.63 (sweet spot $15–$100). The average incumbent carries 2,423 reviews — the moat a new listing must climb.

aqua tech filters aquarium 30-60

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Avg price

Incredible$23.63

avg listing price — sweet spot $15–$100

Conversion

Great11.7%

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

Price range

Great$7.78–$62.93

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

Returns

Good3.0%

return rate — above 6% kills the launch gate

Review moat

Okay2,422.93

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$102K

$102K/yr · 37K searches

Competition

Bad75%

top-5 click share — a locked-up shelf

Growth

Bad-26.2%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, aqua tech filters aquarium 30-60 is a $102K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 38/100.

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

aqua tech filters aquarium 30-60 market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $95K–$118K; units × avg price
Launch success: —; 0 of 0 new (360d)
Conversion rate: 11.7%
Avg BSR: #339
Page quality: 0%
Prime: 100%
Sponsored: 57%
Out of stock: 0.4%
Avg brand age: 51 months
Avg seller age: 147 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

AQUA-TECH63%
Hedday13%
Yonice12%
xbbwmrs8%
LeadCon3%
Nlcoek2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -26.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top aqua tech filters aquarium 30-60 search terms

aqua tech 30-60 gallon fish tank filter13K/yr -22.1%10.3% conv.
aqua tech 20-40 gallon filter6K/yr -18.0%10.6% conv.
aqua tech filter4K/yr -21.1%5.3% conv.
aquatech 30-60 filter4K/yr -38.5%15.3% conv.
aquatech2K/yr +7.5%1.4% conv.
aqua-tech 20-40 30-60 filters3K/yr -44.4%23.3% conv.
aquatech filters2K/yr -38.6%6.0% conv.
aquatech 20-40 filter2K/yr -52.0%10.6% conv.

All search terms

Top aqua tech filters aquarium 30-60 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

AQUA-TECH Power Aquarium Filter 30 to 60-Gallon Aquariums (ML90740-00)

AQUA-TECH$62.934.3★6,886 rev

Aqua-Tech EZ-Change Aquarium Replacement Filter Cartridge EZ #3 - 6 Count

AQUA-TECH$14.764.7★8,126 rev

Aqua-Tech Ultra Quiet Power Filter For Aquariums 20-40 Gallons

AQUA-TECH$30.124.3★6,886 rev

Hedday 12 Pack Aquarium Filter Cartridges for Aqua-Tech 30-60/20-40 Gallon Fish Tank Power Filter Replacement EZ-Change #3 Fish Filter Cartridge

Hedday$25.644.7★344 rev

Yonice 8 Pack Aquarium Filter Cartridges Compatible with Aqua-Tech 20-40 & 30-60 Gallon Power Filters - Fish Tank Filter Replacement for EZ-Change #3 Cartridges

Yonice$18.194.7★309 rev

Newest

by launch date

Hedday 24 Pack Aquarium Filter Cartridges for Aqua-Tech 30-60/20-40 Gallon Fish Tank Power Filter Replacement EZ-Change #3

Hedday$38.19344 rev

2y ago

Nlcoek Aquarium Filters for Aqua-Tech 20-40/30-60 Gallon Power Filters for EZ-Change #3 Fish Tank Filters (3 Pcs)

Nlcoek$9.9184 rev

2y ago

xbbwmrs 9 PCS Aquarium Filter Cartridge Compatiable with Aqua-Tech Filters (EZ-Change #3) Fish Tank Filter Cartridge Compatiable with Aqua-Tech 20-40 & 30-60 Power Filter

xbbwmrs$21.941,195 rev

3y ago

xbbwmrs 16 PCS Aquarium Filter Cartridge Compatiable with Aqua-Tech Filters (EZ-Change #3) Fish Tank Filter Cartridge Compatiable with Aqua-Tech 20-40 & 30-60 Power Filter

xbbwmrs$32.801,195 rev

3y ago

LeadCon 6 Pack Replacement Aquarium Filter Cartridge Fit for Aqua-Tech 20-40/30-60 Gallon Power Filters for Aqua-Tech EZ-Change #3 Fish Tank Filters

LeadCon$16.56233 rev

4y ago

What buyers say about aqua tech filters aquarium 30-60

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

What buyers love

Filtration20%

“Perfect for Aqua filter”

Quality-Overall11%

“Good quality”

Advertised Vs Actual Product11%

“Came as advertised”

Value For Money9%

“good price”

Size-Overall8%

“Perfect fit”

Ease Of Cleaning8%

“Like instant clean water”

Ease Of Use7%

“Easy to use”

Water Flow5%

“did pump the water very well”

Strength5%

“It comes out strong”

Spray/Flow3%

“The flow is extremely fast and strong”

What buyers complain about

Durability26%

“Broken. Broke within 20 days”

Filtration25%

“Horrible filter”

Quality-Overall11%

“Quality. These were very poorly made.”

Size-Overall5%

“Does not fit 10 gallon aquarium”

Ease Of Use4%

“it is just inconvenient at best”

Ease Of Cleaning3%

“Poorly maintain tank clean”

Value For Money3%

“To cheap, get what you pay for”

Material Quality3%

“Outer fabric too fine”

Compatibility-Overall1%

“Poor performer / Aqua Tech compatible”

Water Flow1%

“The water fills too quickly”

Top return reasons

Size-Overall66%

Filtration15%

Functionality-Overall4%

Advertised Vs Actual Product4%

Defective Material/Parts3%

Compatibility-Overall2%

Product Condition2%

Value For Money1%

Leak-Proof1%

Durability0%

Common questions

Is aqua tech filters aquarium 30-60 profitable to sell on Amazon United States?: The niche generates $102K/yr across 14 tracked products. 90-day search growth is -26.2%. Flapen's verdict: Skip it (38/100).
How competitive is the aqua tech filters aquarium 30-60 niche?: 6 brands and 68 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in aqua tech filters aquarium 30-60?: Top complaints mined from reviews: Durability, Filtration, Quality-Overall. The return rate is 3.0%.
When does demand for aqua tech filters aquarium 30-60 peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the aqua tech filters aquarium 30-60 niche?: Listings span $7.78–$62.93; the average listing price is $23.63 (sweet spot $15–$100). The average incumbent carries 2,423 reviews — the moat a new listing must climb.