Simparica Trio for Dogs 5.6 - 11.0 Lbs
Simparica Trio for Dogs 5.6 - 11.0 Lbs clears our launch bar: a $4.9M/yr market growing +74.5% this quarter with returns at 0.6%.
Flapen Score
Top 2% of 3,978 Pet Supplies niches · +17 vs the category median of 51
Is Simparica Trio for Dogs 5.6 - 11.0 Lbs profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Simparica Trio for Dogs 5.6 - 11.0 Lbs is a $4.9M/yr Amazon United States market (779K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun. Verdict: Launch it — 68/100.
Simparica Trio for Dogs 5.6 - 11.0 Lbs: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Yes. Search demand moved +74.5% over the last 90 days and 14.7% of searches end in a purchase.
$4.9M
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 22 products
Top Simparica Trio for Dogs 5.6 - 11.0 Lbs products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 6-Mo Supply
- Price
- $69.15
- Rating
- 4.5/5
- Reviews
- 48,962
- Age
- 19y ago

K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply (Packaging may vary)
- Price
- $31.97
- Rating
- 4.4/5
- Reviews
- 44,310
- Age
- 11y ago

K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 21 - 55 lbs. | 6-Mo Supply
- Price
- $70.75
- Rating
- 4.4/5
- Reviews
- 44,310
- Age
- 16y ago

K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply
- Price
- $31.38
- Rating
- 4.5/5
- Reviews
- 48,962
- Age
- 12y ago

K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply
- Price
- $32.30
- Rating
- 4.4/5
- Reviews
- 33,903
- Age
- 12y ago
Trending
90-day click momentum
K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply (Packaging may vary)
- Price
- $31.97
- Rating
- 4.4/5
- Reviews
- 44,310
- Age
- 11y ago

K9 Advantix II Small Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 4-10 lbs. | 4-Mo Supply
- Price
- $49.26
- Rating
- 4.3/5
- Reviews
- 19,232
- Age
- 15y ago

K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply
- Price
- $32.30
- Rating
- 4.4/5
- Reviews
- 33,903
- Age
- 12y ago

K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 6-Mo Supply
- Price
- $69.15
- Rating
- 4.5/5
- Reviews
- 48,962
- Age
- 19y ago

K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply
- Price
- $31.38
- Rating
- 4.5/5
- Reviews
- 48,962
- Age
- 12y ago
Newest
by launch date
K9 Advantix Flea Tick & Mosquito Prevention for Dogs 21-55 lbs. | Flea Drops for Large Dogs | Apply Monthly | 2 Treatments
- Price
- $14.65
- Rating
- 4.4/5
- Reviews
- 1,055
- Age
- 2y ago

K9 Advantix Flea Tick & Mosquito Prevention for Dogs 11-20 lbs. | Flea Drops for Medium Dogs | Apply Monthly | 2 Treatments
- Price
- $14.64
- Rating
- 4.3/5
- Reviews
- 990
- Age
- 2y ago

K9 Advantix Flea Tick & Mosquito Prevention for Dogs Over 55 lbs. | Flea Drops for Extra Large Dogs | Apply Monthly | 2 Treatments
- Price
- $14.52
- Rating
- 4.4/5
- Reviews
- 769
- Age
- 2y ago

K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 1-Mo Supply
- Price
- $19.05
- Rating
- 4.5/5
- Reviews
- 48,962
- Age
- 7y ago

TevraPet Activate II Flea and Tick Prevention for Dogs Large Dogs 21-55 lbs Topical Drops 4 Month Flea and Tick Treatment
- Price
- $26.89
- Rating
- 4.2/5
- Reviews
- 30,077
- Age
- 9y ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
3 falling
Sellers
44
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
60%
Top 20: 98%
Open market
0%
- K9 Advantix85%
- Advantage13%
- TevraPet2%
Simparica Trio for Dogs 5.6 - 11.0 Lbs demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: May, Jun · busiest ÷ quietest = 2.5×
Top Simparica Trio for Dogs 5.6 - 11.0 Lbs search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- k9 advantix ii large dog153K/yr
- advantage 2 for dogs167K/yr
- advantix for dogs86K/yr
- k9 advantix ii medium dog75K/yr
- k9 advantix ii47K/yr
- k9 advantix44K/yr
- advantage for dogs51K/yr
- k9 advantix ii extra large dog25K/yr
- advantix32K/yr
- advantix 2 for dogs12K/yr
What reviews say buyers love and hate about Simparica Trio for Dogs 5.6 - 11.0 Lbs
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“Affordable”
“Great product and affordable”
“Works as advertised”
“Easy peasy”
“No skin irritation”
What buyers complain about
93% of reviews“This does not work well at all”
“Allergic reaction”
“Bummed especially for the price point”
“Lasted a week of even”
“This stuff made both my Dogs sick puking and diarrhea and wont eat”
Simparica Trio for Dogs 5.6 - 11.0 Lbs return rate & reasons
Why buyers send it back, as a share of all return requests.
0.6%
Return rate
40%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Simparica Trio for Dogs 5.6 - 11.0 Lbs questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









