flea collar for dogs
Launch itA $20.6M/yr market growing +56.0% this quarter with returns at 0.8% — clears our launch bar.
Market size
Incredible$20.6M$20.6M/yr · 3.4M searches
Conversion
Incredible13.5%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.8%return rate — above 6% kills the launch gate
Avg price
Incredible$45.17avg listing price — sweet spot $15–$100
Price range
Great$3.81–$98.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Growth
Good+56.0%90-day search growth — must beat 0% to launch
Competition
Bad87%top-5 click share — a locked-up shelf
Review moat
Bad42,109.78avg 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, flea collar for dogs is a $20.6M/yr Amazon United States market (3.4M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 64/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
Market data
- Units sold / yr
- 400K–500K
- avg 50,000–60,000/product
- Revenue / yr
- $18.1M–$22.6M
- units × avg price
- Launch success
- —
- 1 of 1 new (360d)
- Conversion rate
- 13.5%
- Avg BSR
- #4
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 78%
- Out of stock
- 0.0%
- Avg brand age
- 50 months
- Avg seller age
- 159 days
Competition
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 flat
Sellers
47
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
0%
- Seresto72%
- Hartz18%
- PetArmor5%
- Wondercide3%
- TevraPet3%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +56.0% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 3.5×
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Seresto Flea & Tick Collar For Dogs Over 18 lbs. Treatment & Prevention Vet-Recommend 8 Month Protection
Seresto$54.124.5★114,059 rev
Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 8 Months Protection
Seresto$54.094.5★54,393 rev
Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 2-Pack
Seresto$98.734.5★114,059 rev
Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies 7 Month Flea and Tick Prevention Per Collar 1 Count
Hartz$7.904.1★14,271 rev
Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies
Hartz$3.814.2★15,072 rev
Newest
by launch date
PetArmor Extend Large Dog Flea and Tick Treatment & Prevention Collar for Large Dogs Above 18 lbs. 8 Months of Protection Odorless & Non-Greasy Waterproof Kills Fleas Ticks and Larvae 1 Count
PetArmor$40.46475 rev
Wondercide Dog Collar - Flea Tick and Mosquito Repellent for Dogs - with Natural Essential Oils - Up to 4 Months Protection - Small Medium
Wondercide$19.632,598 rev
TevraPet Activate II Flea and Tick Collar for Dogs 12 Months Prevention 2 Count for Medium and Large Dogs
TevraPet$29.449,668 rev
Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 2 Pack
Seresto$98.3454,393 rev
Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies 7 Month Flea and Tick Prevention Per Collar 1 Count
Hartz$7.9014,271 rev
Trending
90-day click momentumPetArmor Extend Large Dog Flea and Tick Treatment & Prevention Collar for Large Dogs Above 18 lbs. 8 Months of Protection Odorless & Non-Greasy Waterproof Kills Fleas Ticks and Larvae 1 Count
PetArmor$40.464.2★
Wondercide Dog Collar - Flea Tick and Mosquito Repellent for Dogs - with Natural Essential Oils - Up to 4 Months Protection - Small Medium
Wondercide$19.633.6★
Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies
Hartz$3.814.2★
Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 2-Pack
Seresto$98.734.5★
TevraPet Activate II Flea and Tick Collar for Dogs 12 Months Prevention 2 Count for Medium and Large Dogs
TevraPet$29.443.8★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great value”
“Reliable brand”
“The collar is adjustable”
“Easy to use”
“No weird smell”
“As expected”
“No skin irritation”
“Fit well”
“Reliable”
“dog is happy”
What buyers complain about
“Didnt work as expected”
“Dont cheap out with these”
“It caused redness”
“Broke within a week”
“get extremely sick”
“Garbage”
“smells a bit funny”
“Much too large”
“hard to remove”
“Ineffective”
Top return reasons
Common questions
- Is flea collar for dogs profitable to sell on Amazon United States?
- The niche generates $20.6M/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +56.0%. Flapen's verdict: Launch it (64/100).
- How competitive is the flea collar for dogs niche?
- 5 brands and 47 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in flea collar for dogs?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Allergies. The return rate is 0.8%.
- When does demand for flea collar for dogs peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.5× the quietest.
- What does it cost to enter the flea collar for dogs niche?
- Listings span $3.81–$98.73; the average listing price is $45.17 (sweet spot $15–$100). The average incumbent carries 42,110 reviews — the moat a new listing must climb.
Related niches in Pet Supplies
- 73phosphate test kitWorth a look
- 73flea repellent for dogsLaunch it
- 73kitten bottles for nursingWorth a look
- 73dog stakeWorth a look
- 73bully sticksWorth a look
- 73pet oral tartar remover sprayWorth a look