---
title: "Nitenpyram for Dogs — $4.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/nitenpyram-for-dogs"
last_updated: "2026-07-21T17:29:43.280Z"
locale: en
meta:
description: "Niche score 63/100 · $4.3M/yr market · 843K searches/yr · $49.16 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 63/100 · $4.3M/yr market · 843K searches/yr · $49.16 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Nitenpyram for Dogs — $4.3M/yr Amazon US Niche (2026) - Flapen"
---
# **nitenpyram for dogs**
**Launch it**
A $4.3M/yr market growing +80.2% this quarter with returns at 0.6% — clears our launch bar.
Market size 97Growth 83Conversion 89Competition 7Returns 97Price range 66Avg price 93Brand share 0Review moat 12Quality gap 76
**Market size**
**Incredible****$4.3M**
$4.3M/yr · 843K searches
**Returns**
**Incredible****0.6%**
return rate — above 6% kills the launch gate
**Avg price**
**Great****$49.16**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Great****+80.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$22.91–$139.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****27,716.38**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****92%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, nitenpyram for dogs is a $4.3M/yr Amazon United States market (843K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Launch it — 63/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nitenpyram for dogs market data**
- **Units sold / yr**
- **80K–100K**
- avg 12,500–15,000/product
- **Revenue / yr**
- **$3.9M–$4.9M**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **10.4%**
- **Avg BSR**
- **#25**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**12**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**92%**
Top 20: 100%
**Open market**
**0%**
- Capstar63% - PetArmor24% - Simparica10% - Amazon Basics2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +80.2% search growth over the last 90 days.
45K35KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 36.9×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/nitenpyram-for-dogs/trend)
## **Top nitenpyram for dogs search terms**
- **capstar for dogs**450K/yr+86.1%12.2% conv. - **simparica for dogs**78K/yr+31.2%0.6% conv. - **simparica**75K/yr+61.1%0.5% conv. - **capstar flea treatment for dogs**36K/yr+120.9%10.3% conv. - **capstar dog**12K/yr>1,000%1.0% conv. - **nitenpyram for dogs**29K/yr+130.7%4.9% conv. - **capaction for dogs**25K/yr+71.3%13.8% conv. - **capshield maxx flea pills for dogs**12K/yr-11.9%0.7% conv. - **capaction**15K/yr+60.0%7.9% conv. - **flea pills for small dogs**10K/yr+126.8%4.0% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/nitenpyram-for-dogs/search-terms)
## **Top nitenpyram for dogs 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.
0%10%$430K20%$861K30%$1.3M40%$1.7M101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**$40.44**4.1★56,362 rev](https://www.amazon.com/dp/B07PWB9J43) [2**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**$39.63**4.1★56,362 rev](https://www.amazon.com/dp/B07PXHQ5JR) [3**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**$28.75**4.2★24,893 rev](https://www.amazon.com/dp/B07GMZKLFS) [4**PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs Fast Acting Tablets Start Killing in 30 Minutes Small Dog Flea Treatment 2-25 lbs 6 Doses**PetArmor**$28.67**4.2★24,893 rev](https://www.amazon.com/dp/B07GN2V7LR) [5**Simparica (sarolaner) Chewables for Dogs 80 mg/tab 44.1-88 lbs (Green) 1 Tablet**Simparica**$27.89**4.7★79 rev](https://www.amazon.com/dp/B0DYFG8S4B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Simparica (sarolaner) Chewables for Dogs 80 mg/tab 44.1-88 lbs (Green) 1 Tablet**Simparica**$27.89**79 rev1y ago](https://www.amazon.com/dp/B0DYFG8S4B) [**Simparica (sarolaner) Chewables for Dogs 80 mg/tab 44.1-88 lbs (Green) 6 Tablets**Simparica**$139.35**79 rev1y ago](https://www.amazon.com/dp/B0DYFR6CJ8) [**Capstar for Dogs (nitenpyram) Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes 12 Doses (Includes Two 6-Count Boxes)**Capstar**$65.62**56,362 rev4y ago](https://www.amazon.com/dp/B09MX4265G) [**Amazon Basics Preventative Flea Tick & Mosquito Topical Treatment for X-Large Dogs (Over 55 pounds) Kills Fleas Long-Lasting 6 Count Packaging May Vary**Amazon Basics**$22.91**2,701 rev5y ago](https://www.amazon.com/dp/B0842P29HK) [**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**$28.75**24,893 rev7y ago](https://www.amazon.com/dp/B07GMZKLFS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics Preventative Flea Tick & Mosquito Topical Treatment for X-Large Dogs (Over 55 pounds) Kills Fleas Long-Lasting 6 Count Packaging May Vary**Amazon Basics**$22.91**4.2★**▲ 117%**](https://www.amazon.com/dp/B0842P29HK) [**Capstar for Dogs (nitenpyram) Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes 12 Doses (Includes Two 6-Count Boxes)**Capstar**$65.62**4.1★**▲ 82%**](https://www.amazon.com/dp/B09MX4265G) [**PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs Fast Acting Tablets Start Killing in 30 Minutes Small Dog Flea Treatment 2-25 lbs 6 Doses**PetArmor**$28.67**4.2★**▲ 12%**](https://www.amazon.com/dp/B07GN2V7LR) [**Simparica (sarolaner) Chewables for Dogs 80 mg/tab 44.1-88 lbs (Green) 1 Tablet**Simparica**$27.89**4.7★**— 9%**](https://www.amazon.com/dp/B0DYFG8S4B) [**Simparica (sarolaner) Chewables for Dogs 80 mg/tab 44.1-88 lbs (Green) 6 Tablets**Simparica**$139.35**4.7★**— 3%**](https://www.amazon.com/dp/B0DYFR6CJ8)
**~~View all trending →~~**
## **What buyers say about nitenpyram for dogs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**18%
*“Works as advertised”*
**Value For Money**18%
*“Great deal”*
**Quality-Overall**15%
*“capstar for dogs flea treatment, good product”*
**Ease Of Use**12%
*“Actually works fast”*
**Time Taken**6%
*“Works fast”*
**Pet Friendly**5%
*“Dog approved”*
**Ease Of Chewing/Swallowing**3%
*“Chewable flea pills”*
**Strength**3%
*“Stronger”*
**Scratch Resistance**2%
*“She definitely isn't scratching anymore”*
**Allergies**2%
*“Works to relieve pet irritation”*
### **What buyers complain about **
**Functionality-Overall**56%
*“Doesn't work”*
**Value For Money**16%
*“Little pricey for what you get”*
**Allergies**7%
*“days of excessive itching”*
**Durability**5%
*“After about 30 minutes they started to fall off”*
**Indigestion**3%
*“Caused Diarrhea”*
**Quality-Overall**3%
*“Garbage,”*
**Advertised Vs Actual Product**1%
*“not the same”*
**Size-Overall**1%
*“Huge”*
**Strength**1%
*“It's not medicated so it's not as strong”*
**Defective Material/Parts**1%
*“Product does NOT work”*
### **Top return reasons **
**Functionality-Overall**49%
**Advertised Vs Actual Product**16%
**Value For Money**11%
**Size-Overall**11%
**Defective Material/Parts**4%
**Product Condition**1%
**Compatibility-Overall**1%
**Indigestion**1%
**Durability**1%
**Instructions/User Manual/Troubleshooting**1%
## **Common questions**
- **Is nitenpyram for dogs profitable to sell on Amazon United States?**
- The niche generates $4.3M/yr across 8 tracked products. 90-day search growth is +80.2%. Flapen's verdict: Launch it (63/100).
- **How competitive is the nitenpyram for dogs niche?**
- 4 brands and 12 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in nitenpyram for dogs?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Allergies. The return rate is 0.6%.
- **When does demand for nitenpyram for dogs peak?**
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 36.9× the quietest.
- **What does it cost to enter the nitenpyram for dogs niche?**
- Listings span $22.91–$139.35; the average listing price is $49.16 (sweet spot $15–$100). The average incumbent carries 27,716 reviews — the moat a new listing must climb.
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