Is low phosphorus cat food profitable to sell on Amazon United States?

The niche generates $164K/yr across 19 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.8%. Flapen's verdict: Worth a look (59/100).

How competitive is the low phosphorus cat food niche?

5 brands and 14 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in low phosphorus cat food?

Top complaints mined from reviews: Value For Money, Smell, Flavor. The return rate is 0.1%.

When does demand for low phosphorus cat food peak?

Demand peaks in May–Jun; the busiest month runs 1.7× the quietest.

What does it cost to enter the low phosphorus cat food niche?

Listings span $5.23–$51.53; the average listing price is $23.92 (sweet spot $15–$100). The average incumbent carries 390 reviews — the moat a new listing must climb.

low phosphorus cat food

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Avg price

Incredible$23.92

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Great8.7%

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

Review moat

Great389.89

avg incumbent reviews — the moat a new listing must climb

Price range

Great$5.23–$51.53

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

Growth

Okay+18.8%

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

Competition

Okay56%

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

Market size

Okay$164K

$164K/yr · 79K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, low phosphorus cat food is a $164K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 59/100.

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

low phosphorus cat food market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $120K–$144K; units × avg price
Launch success: —; 2 of 3 new (360d)
Conversion rate: 8.7%
Avg BSR: #299
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 2.8%
Avg brand age: 89 months
Avg seller age: 143 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

56%

Top 20: 100%

Open market

Weruva82%
Forza1011%
TIKI PETS3%
Dave's Pet Food2%
Rx Vitamins2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +18.8% search growth over the last 90 days.

Peak months: May, Jun · busiest ÷ quietest = 1.7×

Open Trend

Top low phosphorus cat food search terms

low phosphorus cat food24K/yr +16.5%3.9% conv.
weruva wx phos focused wet cat food12K/yr +184.6%12.2% conv.
low phosphorus cat food wet13K/yr -21.5%3.9% conv.
weruva phos focused cat food8K/yr -11.3%11.3% conv.
weruva low phosphorus cat wet food7K/yr +6.9%11.9% conv.
low protein cat food6K/yr +1.0%1.9% conv.
weruva wx6K/yr -12.7%9.8% conv.
weruva wx phos focused4K/yr +4.6%9.5% conv.

All search terms

Top low phosphorus cat food 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 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Weruva Wx Phos Focused Chicken Formulas Variety Pack 3oz Can (Pack of 12)

Weruva$22.284.2★258 rev

Weruva Wx Phos Focused Pate Formulas Variety Pack 3oz Can (Pack of 12)

Weruva$23.404.0★186 rev

Weruva Wx Phos Focused Lickable Cat Treats Variety Pack 0.5oz Tube Pack of 24

Weruva$24.764.7★73 rev

Weruva Wx Phos Focused Chicken Formula in a Hydrating Pure 3oz Can Pack of 12

Weruva$23.954.4★250 rev

Forza10 - Cat Food Vet-Formulated Renal Wet Non GMO Kidney Care Food with Lamb Flavor Crafted for Adults Made in Italy (3.5 oz 12 Pack)

Forza10$29.813.9★2,377 rev

Newest

by launch date

Daves Pet Food Kidney Support for Cats (Chicken & Chicken Liver in Broth) - Low Phosphorus & Low Protein Wet Cat Food for Renal Health - No Prescription Needed - 3 oz (Case of 12)

Dave's Pet Food$22.96271 rev

7mo ago

Weruva Wx Phos Focused Lickable Cat Treats Variety Pack 0.5oz Tube Pack of 24

Weruva$24.7673 rev

9mo ago

Weruva Wx Phos Focused Lickable Cat Treat Variety Pack 0.5oz Tube Pack of 50

Weruva$43.7573 rev

9mo ago

Forza10 - Cat Food Vet-Apoorved Pet Food for Kidney Support Non-GMO Fish Flavor Crafted for Adults Made in Italy (0.88 lb)

Forza10$13.811,372 rev

1y ago

Weruva Wx Phos Focused Freeze Dried Chicken Breast & Tilapia Formula 7oz Bag

Weruva$24.26118 rev

1y ago

What buyers say about low phosphorus cat food

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

What buyers love

Pet Friendly34%

“Dog loves it”

Quality-Overall14%

“Looks like good quality cat food”

Value For Money8%

“Great affordable alternative”

Taste-Overall8%

“My vet even says this is fantastic food”

Flavor6%

“I recommend this flavor”

Smell4%

“very strong scent”

Ease Of Chewing/Swallowing3%

“Easy for my pet to eat”

Moist/Dry2%

“this wet food is a good way to sneak in more hydration”

Soothing/Teething2%

“Helped my cats kidneys”

Ingredients-Overall2%

“The ingredients are top notch”

What buyers complain about

Value For Money22%

“Just wish it wasn't so expensive”

Smell10%

“Its smells terrible”

Flavor9%

“Theres a reason why theres only 2 of the good flavor: cost cutting”

Indigestion9%

“Diarrhea”

Taste-Overall9%

“I guess they don't taste good”

Moist/Dry5%

“Dehydrated”

Ease Of Use4%

“They are a bit of a pain to use”

Quality-Overall4%

“lately the quality control has just gotten worse and worse”

Size-Overall2%

“the chunks were to big for her to comfortably eat”

Leak-Proof2%

“was leaking”

Top return reasons

Advertised Vs Actual Product31%

Indigestion13%

Flavor13%

Leak-Proof9%

Escape Proof9%

Smell6%

Size-Overall6%

Compatibility-Overall6%

Instructions/User Manual/Troubleshooting6%

Common questions

Is low phosphorus cat food profitable to sell on Amazon United States?: The niche generates $164K/yr across 19 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.8%. Flapen's verdict: Worth a look (59/100).
How competitive is the low phosphorus cat food niche?: 5 brands and 14 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in low phosphorus cat food?: Top complaints mined from reviews: Value For Money, Smell, Flavor. The return rate is 0.1%.
When does demand for low phosphorus cat food peak?: Demand peaks in May–Jun; the busiest month runs 1.7× the quietest.
What does it cost to enter the low phosphorus cat food niche?: Listings span $5.23–$51.53; the average listing price is $23.92 (sweet spot $15–$100). The average incumbent carries 390 reviews — the moat a new listing must climb.