Long Syringe
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.0%return rate — above 5% kills the launch gate
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$11.26avg listing price — sweet spot $15–$100
Review moat
Okay2,202.75avg incumbent reviews — the moat a new listing must climb
Market size
Okay$105K$105K/yr · 92K searches
Price range
Bad$8.09–$17.04cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-20.4%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Is long syringe profitable on Amazon?
According to Flapen's Amazon United States niche tracking, long syringe is a $105K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 36/100.
Data updated Jul 5, 2026 · scored weekly · How we score niches
long syringe market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 10K–13K
- avg 2,500–3,000/product
- Revenue / yr
- $113K–$141K
- units × avg price
- Conversion rate
- 10.2%
- Avg BSR
- #135
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 39 months
- Avg seller age
- 166 days
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 flat
Sellers
3
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Ryan & Rose89%
- Aoaodbu11%
long syringe demand & seasonality
Weekly Amazon search volume, last 19 weeks — -20.4% search growth over the last 90 days.Top long syringe search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- ryan and rose syringe30K/yr
- long syringe12K/yr
- long medicine syringe for kids10K/yr
- cutie dose syringe12K/yr
- long syringe for liquids6K/yr
- cutie dose7K/yr
- long syringe for medicine for kids6K/yr
- ryan and rose medicine syringe4K/yr
- ryan and rose cutie dose2K/yr
Top long syringe products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$8.094.2★3,854 rev
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$17.044.2★3,854 rev
Baby Medicine Dispenser Syringe For Children Oral Syringes Liquid Plastic Syringe Without Needle Leak proof Dosing Tools 5 Uniquely Colour Syringes - 5 Pack
Aoaodbu$9.994.6★301 rev
Ryan & Rose Cutie Lanyard - Silicone Lanyard for school work badges keys and more (Adult Black)
Ryan & Rose$9.914.6★802 rev
Newest
by launch dateBaby Medicine Dispenser Syringe For Children Oral Syringes Liquid Plastic Syringe Without Needle Leak proof Dosing Tools 5 Uniquely Colour Syringes - 5 Pack
Aoaodbu$9.99301 rev
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$17.043,854 rev
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$8.093,854 rev
Ryan & Rose Cutie Lanyard - Silicone Lanyard for school work badges keys and more (Adult Black)
Ryan & Rose$9.91802 rev
Trending
90-day click momentumRyan & Rose Cutie Lanyard - Silicone Lanyard for school work badges keys and more (Adult Black)
Ryan & Rose$9.914.6★
Baby Medicine Dispenser Syringe For Children Oral Syringes Liquid Plastic Syringe Without Needle Leak proof Dosing Tools 5 Uniquely Colour Syringes - 5 Pack
Aoaodbu$9.994.6★
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$8.094.2★
Cutie Dose - Liquid Medicine Dispenser Ryan And Rose
Ryan & Rose$17.044.2★
What reviews say buyers love and hate about long syringe
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to use”
“Decent size love it”
“Good Quality and Functional”
“Cute colors”
“Love these dispensers”
“which helps me keep track of doses”
“I also appreciated that it arrived clean”
“They seem to be holding up pretty good so far”
“Good for the price”
“They dont leak”
What buyers complain about
“The measurement lines rub off unfortunately”
“Dont hold up”
“Every single one of these is too loose”
“useless after a couple of washes”
“Flimsy Quality”
“Not worth the price”
“Returned because it didnt have the dosage I needed”
“Good idea, annoying to use”
“Does not work right”
“Fades”
Top return reasons
Common long syringe questions
- Is long syringe profitable to sell on Amazon United States?
- The niche generates $105K/yr across 4 tracked products. 90-day search growth is -20.4%. Flapen's verdict: Skip it (36/100).
- How competitive is the long syringe niche?
- 2 brands and 3 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in long syringe?
- Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Size-Overall. The return rate is 1.0%.
- What does it cost to enter the long syringe niche?
- Listings span $8.09–$17.04; the average listing price is $11.26 (sweet spot $15–$100). The average incumbent carries 2,203 reviews — the moat a new listing must climb.