Best Selling Capstar: See Top Product Rankings by Sales Volume & Market Trends

April 2026
46 Products Tracked

Looking for the most popular capstar products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "capstar." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B07GMZKLFS currently leads the capstar market with 10K monthly sales, followed closely by B07GN2JYSJ with 10K monthly sales and B07GN2V7LR with 7K monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales April 2026
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)
1
B07GMZKLFS
$31.42·
4.2
Units/sold10K
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
2
B07GN2JYSJ
$29.37·
4.4
Units/sold10K
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
3
B07GN2V7LR
$31.42·
4.2
Units/sold7K

Top Selling Capstar

As of April 2026, we analyzed 46 tracked products in Amazon's "capstar" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 10,000 monthly sales. B07GMZKLFS leads the capstar market with an estimated 10,000 monthly sales.

46Products Tracked
5,000Top 10 Avg. Sales
$45.87Top 10 Avg. Price
4.2Top 10 Avg. Rating
🏆
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)
#1
B07GMZKLFS

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)

10,000
Units Sold/mo
$31.42
Price
4.2
Rating
24K
Reviews
2
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
B07GN2JYSJ
$29.37
4.4 (17.9K)
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
10,000 Units Sold/mo
3
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
B07GN2V7LR
$31.42
4.2 (24K)
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
7,000 Units Sold/mo
4
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
B07Q1TKTP9
$42.97
4.4 (40.5K)
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
7,000 Units Sold/mo
5
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
B07PWB9J43
$42.97
4.1 (55.5K)
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
6,000 Units Sold/mo
10
NEXTSTAR Flea and Tick Prevention for Cats, Repellent and Control, Fast Acting Waterproof Topical Drops, Flea Prevention for Cats Over 3.5 lbs, 3 Monthly Doses
B0CLSFVKMF
$34.96
4.0 (1.9K)
NEXTSTAR Flea and Tick Prevention for Cats, Repellent and Control, Fast Acting Waterproof Topical Drops, Flea Prevention for Cats Over 3.5 lbs, 3 Monthly Doses
1,000 Units Sold/mo
View All 46 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the capstar price landscape, we segmented all 46 tracked listings in Amazon's live "capstar" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best capstar price zone, absorbing 53% of the assortment (115 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the capstar category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 53% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
53%
115 products

Top products in this price tier

#1
B07GMZKLFS
$31.42
10k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
25%
55 products
$10.00 ~ $20.00
Tier 3
18%
39 products
$100.00 ~ $200.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"Capstar" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "capstar" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-03-22 to 2026-03-28, the Amazon USweekly search volume for "capstar" was approximately 3,309 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #70,906, climbing 1,196 positions from the previous week. Additionally, the top 3 products for this keyword capture 73.9% of the total click share and 42% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

capstar

ASINSIGHT
Search Frequency Rank
70,906
1,196
Search Volume
3,309
1.9%
Top 3 Click Share
73.9%
Top 3 Conv. Share
42%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
3,309
View full trends for the past 3 years
MarAprMayJunJulAugSepOctNovDecJanFebMar
Multi-Dimensional Data

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