ammonium chloride
Worth a lookShows searches that convert (13.6% search→purchase), but soft demand (-8.6% this quarter) keeps it on the watch list.
Conversion
Incredible13.6%search→purchase rate — share of searches ending in a sale
Returns
Great1.0%return rate — above 6% kills the launch gate
Avg price
Great$18.72avg listing price — sweet spot $15–$100
Price range
Great$6.87–$54.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,352.06avg incumbent reviews — the moat a new listing must climb
Market size
Okay$248K$248K/yr · 97K searches
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Growth
Bad-8.6%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, ammonium chloride is a $248K/yr Amazon United States market (97K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
ammonium chloride market data
- Units sold / yr
- 10K–13K
- avg 500–750/product
- Revenue / yr
- $187K–$234K
- units × avg price
- Launch success
- —
- 0 of 1 new (360d)
- Conversion rate
- 13.6%
- Avg BSR
- #275
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 39%
- Out of stock
- 0.0%
- Avg brand age
- 91 months
- Avg seller age
- 157 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
10 flat
Sellers
51
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
11%
- DrTim's Aquatics46%
- Fritz Aquatics17%
- Alpha Chemicals11%
- Gingerbread Pet Supply6%
- MICROBE-LIFT5%
- ANIMED5%
- Open — no brand owns it (4 brands, 11%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -8.6% search growth over the last 90 days.Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.6×
Top ammonium chloride search terms
- ammonium chloride35K/yr
- dr tims ammonia21K/yr
- aquarium ammonia9K/yr
- ammonia for fish tank6K/yr
- dr tims ammonium chloride8K/yr
- pure ammonia for fish tank cycle3K/yr
- fish tank ammonia4K/yr
- ammonia chloride3K/yr
- ammonia for fish tank cycling5K/yr
- ammonium chloride powder3K/yr
Top ammonium chloride 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
DrTims Aquatics Ammonium Chloride Aquarium 100% Natural 8 Oz. (Dr Tims Aquatics Ammonium Chloride | Saltwater Freshwater and Reef Aquariums 100% Natural 8 Oz)
DrTim's Aquatics$16.874.6★2,082 rev
Alpha Chemicals Ammonium Chloride - NH4Cl - 1 Pound
Alpha Chemicals$9.804.7★1,829 rev
Fritz Fishless Fuel - Ammonia Source for Fishless Cycling (2 oz)
Fritz Aquatics$9.384.6★897 rev
Dr. Tims Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling Chlorine Free Fish Tank Cleaner for Saltwater Freshwater Reef Aquariums 100% Natural 2 Oz.
DrTim's Aquatics$8.964.6★1,668 rev
Dr. Tims Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling Chlorine Free Fish Tank Cleaner for Saltwater Freshwater Reef Aquariums 100% Natural 4 Oz.
DrTim's Aquatics$9.934.6★2,082 rev
Newest
by launch date
Gingerbread Pet Supply Ammonium Chloride Powder 300g Pure Ammonia Source for Fishless Aquarium Cycling Accurate Dosing for Freshwater & Saltwater Tanks
Gingerbread Pet Supply$10.1212 rev
Gingerbread Pet Supply Ammonium Chloride for Fishless Aquarium Cycling - 4 oz
Gingerbread Pet Supply$11.0954 rev
DrTims Aquatics Ammonium Chloride Solution One and Only Live Nitrifying Bacteria Aquarium Cycle Start Up Bundle for Saltwater Reef Aquarium (4oz Ammonium + 8oz One Only for 120 Gallon Tank)
DrTim's Aquatics$54.186 rev
DrTims Aquatics Ammonium Chloride Solution and One & Only Live Nitrifying Bacteria Aquarium Cycle Start Up Bundle for Freshwater (2oz Ammonium + 4oz One Only for 60 Gallon Tank)
DrTim's Aquatics$45.185 rev
Ecoxall Ammonium Chloride Powder 99.9% Pure 2.5 lbs
Ecoxall$22.01545 rev
Trending
90-day click momentumGingerbread Pet Supply Ammonium Chloride Powder 300g Pure Ammonia Source for Fishless Aquarium Cycling Accurate Dosing for Freshwater & Saltwater Tanks
Gingerbread Pet Supply$10.124.8★
Ecoxall Ammonium Chloride Powder 99.9% Pure 2 lbs
Ecoxall$19.164.6★
MICROBE-LIFT Nite-Out II Aquarium Bacteria for Start-up Instantly Cycle Aquariums Add Fish on Day 1 Rapid Ammonia and Nitrite Reducer for Freshwater & Saltwater Fish Tank 8 Ounces (NITEH08)
MICROBE-LIFT$10.854.5★
Dr. Tims Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling Chlorine Free Fish Tank Cleaner for Saltwater Freshwater Reef Aquariums 100% Natural 2 Oz.
DrTim's Aquatics$8.964.6★
DrTims Aquatics Ammonium Chloride Solution One and Only Live Nitrifying Bacteria Aquarium Cycle Start Up Bundle for Saltwater Reef Aquarium (4oz Ammonium + 8oz One Only for 120 Gallon Tank)
DrTim's Aquatics$54.184.8★
What buyers say about ammonium chloride
What buyers praise and complain about, mined from review topics.What buyers love
“As advertised”
“Great produc”
“I bought it cause it was cheap”
“Works great you must follow directions”
“Easy, precise dosing for fishless cycling”
“Personally, I love this stuff more than the liquid drops”
“this doesn't rot or create a moldy mess on your substrate”
“Works perfectly and very easy to use with the dropper on the cap”
“The 300g size is more than enough to cycle multiple tanks”
“Hope its still safe to use”
What buyers complain about
“also directions are all screwed up”
“False advertising”
“No smell whatsoever”
“Waste of money”
“Did not work”
“Garbage product”
“its fine, my bacteria seems to be dead due to bad calculation on the rock and live sand displacement”
“Extremely weak”
“Unfortunately, being that its a liquid, it takes A LOT for my bigger tanks, the bottle can leak or spill, you have to worry about kids or animals trying to drink it, and it probably breaks down overtime in storage while not being used”
“So either I got a bad product”
Top return reasons
Common questions
- Is ammonium chloride profitable to sell on Amazon United States?
- The niche generates $248K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.6%. Flapen's verdict: Worth a look (53/100).
- How competitive is the ammonium chloride niche?
- 10 brands and 51 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 85% of demand.
- What do buyers complain about in ammonium chloride?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Advertised Vs Actual Product, Smell. The return rate is 1.0%.
- When does demand for ammonium chloride peak?
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.6× the quietest.
- What does it cost to enter the ammonium chloride niche?
- Listings span $6.87–$54.18; the average listing price is $18.72 (sweet spot $15–$100). The average incumbent carries 1,352 reviews — the moat a new listing must climb.