dosing pump
Skip itSoft demand (-15.7% this quarter) — this niche doesn't clear our bar today.
Review moat
Great112.71avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$94.66avg listing price — sweet spot $15–$100
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.5%return rate — above 6% kills the launch gate
Market size
Okay$139K$139K/yr · 103K searches
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Price range
Bad$9.70–$445.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-15.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, dosing pump is a $139K/yr Amazon United States market (103K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in May–Oct. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
dosing pump market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $142K–$189K
- units × avg price
- Launch success
- —
- 0 of 2 new (360d)
- Conversion rate
- 1.4%
- Avg BSR
- #228
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 54%
- Out of stock
- 3.3%
- Avg brand age
- 53 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
20
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
53%
Top 20: 95%
Open market
8%
- Jebao49%
- Kamoer22%
- CHIHIROS AQUATIC STUDIO11%
- Inland Seas4%
- INTLLAB3%
- AC Infinity3%
- Open — no brand owns it (6 brands, 8%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -15.7% search growth over the last 90 days.Peak months: May, Oct · busiest ÷ quietest = 2.2×
Top dosing pump search terms
- dosing pump35K/yr
- aquarium dosing pump17K/yr
- dosing pump for reef tank14K/yr
- kamoer dosing pump11K/yr
- jebao dosing pump7K/yr
- doser6K/yr
- aquarium doser5K/yr
- reef dosing pump5K/yr
- jebao doser3K/yr
Top dosing pump 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Jebao Programmable Auto Dosing Pump DP-4 Black
Jebao$66.234.2★1,071 rev
Chihiros Dosing Pump System - 4-Channel Automatic Aquarium Doser with Smart App Operation for Precision Nutrient Delivery 4 Dosing Containers Holder & Tubing for Reef Tank & Freshwater Setups
CHIHIROS AQUATIC STUDIO$215.244.3★116 rev
Jecod Jebao Doser 5.4 Bluetooth 4-Channel Auto Dosing Pump
Jebao$81.333.5★26 rev
Jebao Doser 2.4 WIFI 4-Channel Auto Dosing Pump for Saltwater Reef Aquarium
Jebao$78.863.6★267 rev
Jebao DP-3 Programmable Auto Dosing Pump 3 Channel Black
Jebao$56.334.0★259 rev
Newest
by launch date
LemonRoad 4 Pcs Dosing Container 450 ml Dosing Pump Reservoir Containers Plastic Liquid Srorage Bucket Aquarium Air Pump Accessories for Aquarium Fish Tank Fish Water Supplies Accessories(Brown)
LemonRoad$25.8815 rev
Kamoer M1-NKP Peristaltic Pump 12V 5-30ml/min Low Flow Adjustable Speed
Kamoer$32.803 rev
AC Infinity Peristaltic Dosing Pump 10-Level Control with Adjustable 21 to 210 mL/min High Flow Rate Roller Pump for Hydroponics Aquariums Scientific Labs
AC Infinity$97.8525 rev
Jecod Jebao Doser 5.6 Bluetooth 6-Channel Auto Dosing Pump
Jebao$96.7012 rev
Jecod Jebao Doser 5.4 Bluetooth 4-Channel Auto Dosing Pump
Jebao$81.3326 rev
Trending
90-day click momentumKamoer M1-NKP Peristaltic Pump 12V 5-30ml/min Low Flow Adjustable Speed
Kamoer$32.805.0★
Kamoer NKP Low Flow Peristaltic Pump 12V DC DIY Liquid Small Dosing Pump for Aquarium Lab Analytical 3mm ID x 5mm OD
Kamoer$9.704.5★
Kamoer KCPA600 24V Peristaltic Pump High Flow Rate Liquid Dosing Pump 180-520ml/min Adjustable Norprene Tube 4mm ID x 7.2mm OD
Kamoer$65.994.5★
Kamoer X1 PRO-T2 small programmable auto aquarium dosing pump 24V 110 ml/min calcium pump wifi control low flow stepper motor adjustable peristaltic pump
Kamoer$158.833.5★
Simplicity 4-Channel Dosing Pump Bundle (2 items)
Inland Seas$148.125.0★
What buyers say about dosing pump
What buyers praise and complain about, mined from review topics.What buyers love
“simple to use”
“Good Build Quality”
“affordable”
“Works as advertised”
“Clean water”
“Perfect Aquarium Acclimation pump”
“Takes a bit to setup even when switching router to 2ghz its held up well for a year”
“Easy to connect to app”
“so you won't have to worry about leaks”
“Made from excellent materials”
What buyers complain about
“App connectivity problems”
“Broke on first use”
“This is not easy to use”
“Not the best”
“It does NOT work”
“the soft tubing in this leaks air into the lines straight out of the box”
“weak”
“honestly if youre not the type to read the instructions”
“2 of them were not assembled correctly- the parts inside of the pumps were installed backwards”
“Starting It kinda stinks because I really like this doser its definitely worth the money”
Top return reasons
Common questions
- Is dosing pump profitable to sell on Amazon United States?
- The niche generates $139K/yr across 24 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -15.7%. Flapen's verdict: Skip it (43/100).
- How competitive is the dosing pump niche?
- 12 brands and 20 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in dosing pump?
- Top complaints mined from reviews: Connectivity-Overall, Durability, Ease Of Use. The return rate is 3.5%.
- When does demand for dosing pump peak?
- Demand peaks in May–Oct; the busiest month runs 2.2× the quietest.
- What does it cost to enter the dosing pump niche?
- Listings span $9.70–$445.22; the average listing price is $94.66 (sweet spot $15–$100). The average incumbent carries 113 reviews — the moat a new listing must climb.