Is nitenpyram profitable to sell on Amazon United States?

The niche generates $874K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +61.7%. Flapen's verdict: Launch it (62/100).

How competitive is the nitenpyram niche?

5 brands and 14 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in nitenpyram?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Allergies. The return rate is 0.6%.

When does demand for nitenpyram peak?

Demand peaks in May–Aug; the busiest month runs 16.3× the quietest.

What does it cost to enter the nitenpyram niche?

Listings span $22.91–$63.79; the average listing price is $35.45 (sweet spot $15–$100). The average incumbent carries 27,651 reviews — the moat a new listing must climb.

nitenpyram

Launch it

A $874K/yr market growing +61.7% this quarter with returns at 0.6% — clears our launch bar.

Returns

Incredible0.6%

return rate — above 6% kills the launch gate

Avg price

Incredible$35.45

avg listing price — sweet spot $15–$100

Price range

Incredible$22.91–$63.79

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

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Conversion

Great9.4%

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

Growth

Great+61.7%

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

Market size

Great$874K

$874K/yr · 263K searches

Competition

Bad84%

top-5 click share — a locked-up shelf

Review moat

Bad27,650.6

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, nitenpyram is a $874K/yr Amazon United States market (263K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Aug. Verdict: Launch it — 62/100.

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

nitenpyram market data

Units sold / yr: 20K–25K; avg 2,500–3,000/product
Revenue / yr: $709K–$886K; units × avg price
Launch success: —; 2 of 2 new (360d)
Conversion rate: 9.4%
Avg BSR: #7
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 51 months
Avg seller age: 162 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

Capstar67%
PetArmor25%
Bipinelyt3%
diytoolsman2%
flea away1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +61.7% search growth over the last 90 days.

Peak months: May, Aug · busiest ÷ quietest = 16.3×

Open Trend

Top nitenpyram search terms

capstar178K/yr +59.4%9.7% conv.
nitenpyram43K/yr +142.1%4.5% conv.
lufenuron5K/yr +73.6%0.6% conv.
cap star7K/yr +61.3%10.4% conv.
generic capstar4K/yr +153.4%3.2% conv.
capshield3K/yr +105.7%1.1% conv.
capstar for6K/yr -71.8%0.0% conv.
capstar flea4K/yr +43.6%7.8% conv.
capatar2K/yr +58.6%11.9% conv.
capstar flea treatment6K/yr -31.7%7.4% conv.

All search terms

Top nitenpyram 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 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Capstar (nitenpyram) Cat Flea Treatment Fast-Acting Oral Flea Treatment for Cats 2-25 lbs Vet-Recommended Medication Tablets Start Killing in 30 Minutes 6 Doses

Capstar$38.294.4★40,951 rev

Capstar for Dogs (nitenpyram) Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes 6 Doses

Capstar$40.494.1★56,292 rev

Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs Vet-Recommended Medication Tablets Flea Tablets for Dogs Start Killing in 30 Minutes 6 Doses

Capstar$39.544.1★56,292 rev

PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs Fast Acting Tablets Start Killing Fleas in 30 Minutes Dogs Over 25 lbs 6 Doses (Pack of 1) (Packaging May Vary)

PetArmor$28.704.2★24,811 rev

PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats Cat Flea Treatment Pill Fast Acting Tablets Start Killing in 30 Minutes 2-25 lbs 6 Doses

PetArmor$28.654.4★18,328 rev

Newest

by launch date

Oral Flea Treatment for Cats and Dogs Nitenpyram 11.4mg Oral Flea Control Pills for Kitten and Puppy 2-25 lbs Chicken Flavor (50 Tablets)

Bipinelyt$34.4612 rev

4mo ago

(Nitenpyram) Flea Treatment for Cats (2-25 lbs) Cat Flea Treatment Pill 100 Tablets

diytoolsman$29.1029 rev

6mo ago

Capstar (nitenpyram) Cat Flea Treatment Fast-Acting Oral Flea Treatment for Cats 2-25 lbs Vet-Recommended Medication Tablets Start Killing in 30 Minutes 12 Doses (Includes Two 6-Count Boxes)

Capstar$63.7940,951 rev

4y ago

Capstar (nitenpyram) Cat Flea Treatment Fast-Acting Oral Flea Treatment for Cats 2-25 lbs Vet-Recommended Medication Tablets Start Killing in 30 Minutes 6 Doses

Capstar$38.2940,951 rev

7y ago

PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats Cat Flea Treatment Pill Fast Acting Tablets Start Killing in 30 Minutes 2-25 lbs 6 Doses

PetArmor$28.6518,328 rev

7y ago

What buyers say about nitenpyram

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

What buyers love

Value For Money17%

“Great deal”

Quality-Overall15%

“Better than other brands”

Advertised Vs Actual Product15%

“As advertised”

Ease Of Use11%

“Actually works fast”

Time Taken5%

“Works fast”

Pet Friendly5%

“Works good for my dogs”

Ease Of Chewing/Swallowing4%

“Its so easy to just have them swallow it”

Scratch Resistance3%

“I notice they scratched themselves less”

Strength2%

“Effective”

Allergies2%

“Does not cause skin irritation on my cats”

What buyers complain about

Functionality-Overall52%

“Does not work as advertised”

Value For Money18%

“They're a little expensive”

Allergies6%

“something else, my dogs were itching again by the next morning”

Durability4%

“doesn't last”

Quality-Overall3%

“Garbage,”

Indigestion2%

“vomiting and diarrhea in my dogs”

Size-Overall2%

“Huge”

Advertised Vs Actual Product1%

“not the same”

Ease Of Use1%

“with 10 cats 2 dogs that's not easy”

Smell1%

“with a really bad smell”

Top return reasons

Functionality-Overall48%

Advertised Vs Actual Product16%

Value For Money14%

Size-Overall6%

Defective Material/Parts5%

Product Condition2%

Instructions/User Manual/Troubleshooting1%

Escape Proof1%

Indigestion1%

Certifications1%

Common questions

Is nitenpyram profitable to sell on Amazon United States?: The niche generates $874K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +61.7%. Flapen's verdict: Launch it (62/100).
How competitive is the nitenpyram niche?: 5 brands and 14 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in nitenpyram?: Top complaints mined from reviews: Functionality-Overall, Value For Money, Allergies. The return rate is 0.6%.
When does demand for nitenpyram peak?: Demand peaks in May–Aug; the busiest month runs 16.3× the quietest.
What does it cost to enter the nitenpyram niche?: Listings span $22.91–$63.79; the average listing price is $35.45 (sweet spot $15–$100). The average incumbent carries 27,651 reviews — the moat a new listing must climb.