Is activated carbon pellets profitable to sell on Amazon United States?

The niche generates $81K/yr across 24 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +1.8%. Flapen's verdict: Skip it (48/100).

How competitive is the activated carbon pellets niche?

17 brands and 26 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in activated carbon pellets?

Top complaints mined from reviews: Smell, Functionality-Overall, Value For Money. The return rate is 1.1%.

When does demand for activated carbon pellets peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the activated carbon pellets niche?

Listings span $7.57–$121.36; the average listing price is $24.96 (sweet spot $15–$100). The average incumbent carries 2,139 reviews — the moat a new listing must climb.

activated carbon pellets

Skip it

A small market ($81K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$24.96

avg listing price — sweet spot $15–$100

Returns

Great1.1%

return rate — above 6% kills the launch gate

Price range

Great$7.57–$121.36

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

Conversion

Good6.3%

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

Review moat

Okay2,139

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay81%

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

Growth

Okay+1.8%

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

Market size

Bad$81K

$81K/yr · 51K searches

According to Flapen's Amazon United States niche tracking, activated carbon pellets is a $81K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 48/100.

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

activated carbon pellets market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $62K–$75K; units × avg price
Launch success: —; 2 of 3 new (360d)
Conversion rate: 6.3%
Avg BSR: #1,531
Page quality: 0%
Prime: 92%
Sponsored: 71%
Out of stock: 5.7%
Avg brand age: 62 months
Avg seller age: 171 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

61%

Top 20: 96%

Open market

16%

Sukh38%
Aquapapa19%
MarineLand11%
Activated Carbon Depot7%
PurifyLogix6%
Green Piece3%
Open — no brand owns it (11 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top activated carbon pellets search terms

activated carbon pellets23K/yr +8.3%4.4% conv.
activated charcoal pellets17K/yr +11.6%5.1% conv.
acid free activated carbon6K/yr -33.8%3.5% conv.
carbon pellets4K/yr -15.1%5.2% conv.

All search terms

Top activated carbon pellets 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Sukh 410g Acid Free Activated Carbon Pellets - Activated Charcoal Bulk Activated Carbon Aquarium Charcoal Pellets Activated Charcoal Filter Carbon Aquarium Filter for Waterbox Aquariums Pond Fish Tank

Sukh$7.574.4★482 rev

Sukh Activated Carbon Pellets - Activated Charcoal Bulk Carbon for Aquarium Charcoal Pellets for Waterbox Aquariums Pond Fish Tank (1.9 Pounds)

Sukh$13.364.4★482 rev

AQUAPAPA 6 lbs Bulk Carbon Charcoal Filter Media Pellets for Aquarium Fish Tanks

Aquapapa$28.724.5★1,513 rev

Marineland Black Diamond Premium Activated Carbon 22 Ounces Filter Media For Aquariums

MarineLand$9.484.7★13,229 rev

PurifyLogix Activated Carbon Filter Refill for FoodCycler Waste Composters

PurifyLogix$20.024.6★249 rev

Newest

by launch date

2-Pack (2 Lbs) Odor Absorbing Activated Charcoal Filter Refills for Lomi Electric Countertop Composter - 12-Month Supply Replacement Filters Compatible with Lomi Smart Waste Kitchen Composter

Raneped$17.398 rev

5mo ago

TradeGrade Premium Activated Carbon (1 Gallon) Granular Charcoal Filter Media for Aquariums & Water Purification

Trade Grade$33.6364 rev

9mo ago

Sukh Activated Carbon Pellets - Activated Charcoal Bulk Carbon for Aquarium Charcoal Pellets for Waterbox Aquariums Pond Fish Tank (2.7 Pounds)

Sukh$16.56482 rev

10mo ago

Activated Carbon Pellets for 3D Printers | Charcoal Filter Media - 1 Pound

Activated Carbon Depot$25.659 rev

1y ago

Sukh Activated Carbon Pellets - Activated Charcoal Bulk Carbon for Aquarium Charcoal Pellets for Waterbox Aquariums Pond Fish Tank (1.9 Pounds)

Sukh$13.36482 rev

1y ago

What buyers say about activated carbon pellets

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

What buyers love

Smell31%

“smells nice”

Quality-Overall16%

“they are well made”

Value For Money11%

“Worth the money”

Advertised Vs Actual Product9%

“As advertised”

Efficiency4%

“Works well”

Ease Of Use4%

“Easy to use”

Size-Overall4%

“Perfect size for a variety of uses”

Ease Of Cleaning3%

“Works great to keep my fish tank clean”

Absorbency2%

“Absorbs odors”

Recycle/Reuse1%

“Easy to use and reuse”

What buyers complain about

Smell41%

“Smells horrible”

Functionality-Overall18%

“Dont work as described”

Value For Money4%

“Waste of money”

Ease Of Cleaning4%

“it's very messy”

Size-Overall3%

“not the size I expected”

Filtration2%

“I dont think this product is good filter quality”

Advertised Vs Actual Product2%

“Dont work as described”

Quality-Overall2%

“I dont think this product is good filter quality”

Color2%

“Water turns black”

Contamination1%

“Do not put this in your fish tank”

Top return reasons

Smell43%

Functionality-Overall19%

Size-Overall12%

Advertised Vs Actual Product7%

Absorbency5%

Value For Money3%