Is rellaty cat water fountain filters replacement profitable to sell on Amazon United States?

The niche generates $81K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -2.0%. Flapen's verdict: Skip it (46/100).

How competitive is the rellaty cat water fountain filters replacement niche?

6 brands and 12 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 99% of demand.

What do buyers complain about in rellaty cat water fountain filters replacement?

Top complaints mined from reviews: Filtration, Size-Overall, Quality-Overall. The return rate is 0.8%.

When does demand for rellaty cat water fountain filters replacement peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the rellaty cat water fountain filters replacement niche?

Listings span $14.54–$28.03; the average listing price is $21.13 (sweet spot $15–$100). The average incumbent carries 728 reviews — the moat a new listing must climb.

rellaty cat water fountain filters replacement

Skip it

Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible13.7%

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

Returns

Incredible0.8%

return rate — above 6% kills the launch gate

Price range

Great$14.54–$28.03

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

Avg price

Great$21.13

avg listing price — sweet spot $15–$100

Review moat

Good728.36

avg incumbent reviews — the moat a new listing must climb

Competition

Okay67%

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

Growth

Bad-2.0%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$81K

$81K/yr · 28K searches

Brand share

Bad99%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, rellaty cat water fountain filters replacement is a $81K/yr Amazon United States market (28K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 46/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

rellaty cat water fountain filters replacement market data

Units sold / yr: 5K–6K; avg 250–500/product
Revenue / yr: $106K–$127K; units × avg price
Launch success: —; 4 of 4 new (360d)
Conversion rate: 13.7%
Avg BSR: #139
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 0.4%
Avg brand age: 22 months
Avg seller age: 274 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 falling

Sellers

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

Neareal68%
Rellaty18%
Beckacher8%
LUBERDUSH3%
PetNeizance2%
Hoscabss1%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.0% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top rellaty cat water fountain filters replacement search terms

neareal cat fountain replacement filters16K/yr +18.0%16.4% conv.
rellaty cat water fountain filters10K/yr -33.3%16.6% conv.
neareal filter1K/yr -34.8%18.0% conv.
rellaty filter803/yr +14.3%16.9% conv.
rellaty cat water fountain filters replacement74/yr -65.2%12.5% conv.

All search terms

Top rellaty cat water fountain filters replacement 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

Neareal Official 6-Pack Replacement Filters and Pre-Filter Sponges for 108 oz / 3.2 L Stainless Steel Cat Water Fountain

Neareal$18.764.8★770 rev

Rellaty Official Cat Water Fountain Filters Replacement & Pre-Filter Sponge

Rellaty$14.544.7★2,833 rev

Neareal Official Cat Fountain Replacement Filters & Pre-Filter Sponges for 74oz/2.2L Stainless Steel Pet Water Fountain (6 Pack)

Neareal$18.324.4★62 rev

Neareal Official 12-Pack Replacement Filters and Pre-Filter Sponges for 108 oz / 3.2 L Stainless Steel Cat Water Fountain

Neareal$28.034.8★770 rev

Neareal Official Cat Fountain Replacement Filters & Pre-Filter Sponges for 74oz/2.2L Stainless Steel Pet Water Fountain (12 Pack)

Neareal$27.784.4★62 rev

Newest

by launch date

Neareal Cat Water Fountain Replacement Filters & Pre-Filter Sponges Compatible with 74oz/2.2L Stainless Steel Pet Fountain (6 Filters & 6 Sponges)

Neareal$18.47181 rev

5mo ago

24 Pack Cat Fountain Replacement Filters Compatible with Neareal 108oz/3.2L Stainless Steel Pet Water Fountain(12 Filters & 12 Sponges)

LUBERDUSH$24.8329 rev

6mo ago

Neareal Official Cat Fountain Replacement Filters & Pre-Filter Sponges for 74oz/2.2L Stainless Steel Pet Water Fountain (12 Pack)

Neareal$27.7862 rev

10mo ago

Neareal Official Cat Fountain Replacement Filters & Pre-Filter Sponges for 74oz/2.2L Stainless Steel Pet Water Fountain (6 Pack)

Neareal$18.3262 rev

11mo ago

Official 12-Pack Replacement Filters with Pre-Filter Sponges for 108oz/3.2L Automatic Stainless Steel Pet Water Fountain

Neareal$27.70195 rev

1y ago

What buyers say about rellaty cat water fountain filters replacement

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

What buyers love

Filtration25%

“Quality filters”

Value For Money14%

“Great Value”

Advertised Vs Actual Product14%

“As advertised”

Size-Overall12%

“Exact Fit”

Quality-Overall8%

“Great product just what I needed”

Ease Of Cleaning5%

“Stays very clean is so quiet”

Pet Friendly5%

“Cats love it”

Water Flow4%

“Good product to help keep pets water clean”

Ease Of Use3%

“Ease of use”

Durability2%

“Came with enough to last awhile”

What buyers complain about

Filtration24%

“Filters do not fit”

Size-Overall15%

“Too small”

Quality-Overall9%

“Poor quality”

Ease Of Cleaning7%

“The water is dirty”

Value For Money6%

“way overpriced”

Durability5%

“dont last as long as these Neareal replacements”

Water Flow4%

“And there was so much stuff built up in the water constantly”

Material Quality3%

“ABSOLUTE RIPOFF -Minimal Filtering Material”

Smell3%

“the ammonia smell is gone”

Thickness3%

“Thinner”

Top return reasons

Size-Overall39%

Filtration26%

Compatibility-Overall18%

Advertised Vs Actual Product9%

Shape/Style1%

Functionality-Overall1%

Value For Money1%

Defective Material/Parts1%

Water Flow1%

Water Resistance1%

Common questions

Is rellaty cat water fountain filters replacement profitable to sell on Amazon United States?: The niche generates $81K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -2.0%. Flapen's verdict: Skip it (46/100).
How competitive is the rellaty cat water fountain filters replacement niche?: 6 brands and 12 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in rellaty cat water fountain filters replacement?: Top complaints mined from reviews: Filtration, Size-Overall, Quality-Overall. The return rate is 0.8%.
When does demand for rellaty cat water fountain filters replacement peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the rellaty cat water fountain filters replacement niche?: Listings span $14.54–$28.03; the average listing price is $21.13 (sweet spot $15–$100). The average incumbent carries 728 reviews — the moat a new listing must climb.