---
title: "Bacter Ae — $106K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/bacter-ae"
last_updated: "2026-07-21T17:36:05.395Z"
locale: en
meta:
description: "Niche score 41/100 · $106K/yr market · 32K searches/yr · $21.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $106K/yr market · 32K searches/yr · $21.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bacter Ae — $106K/yr Amazon US Niche (2026) - Flapen"
---
# **bacter ae**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 26Growth 23Conversion 97Competition 0Returns 98Price range 95Avg price 91Brand share 0Review moat 66Quality gap 13
**Returns**
**Incredible****0.4%**
return rate — above 6% kills the launch gate
**Conversion**
**Incredible****15.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Incredible****$15.94–$32.28**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$21.21**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****844.6**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$106K**
$106K/yr · 32K searches
**Growth**
**Bad****-4.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, bacter ae is a $106K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 41/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bacter ae market data**
- **Units sold / yr**
- **4K–5K**
- avg 750–1,000/product
- **Revenue / yr**
- **$85K–$106K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **15.8%**
- **Avg BSR**
- **#454**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **40%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **—flat
**Sellers**
**10**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- UINCLU46% - GOODGROWLIES37% - GlasGarten17%
## **Demand & seasonality**
Weekly Amazon search volume, last 67 weeks — -4.5% search growth over the last 90 days.
900700Spike '25Black Friday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Mar · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/bacter-ae/trend)
## **Top bacter ae 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.
0%15%$16K30%$32K45%$48K60%$63K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GlasGarten Bacter AE Shrimp (35g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**UINCLU**$16.78**4.8★1,557 rev](https://www.amazon.com/dp/B00KB9KDUW) [2**GlasGarten Bacter AE Shrimp (70g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**GOODGROWLIES**$20.53**4.8★1,442 rev](https://www.amazon.com/dp/B00KB9LPYK) [3**Glasgarten Bacter AE 140G Biofilm Micro Powder/Water Additive for Freshwater Shrimp Aquarium**GlasGarten**$32.28**4.8★45 rev](https://www.amazon.com/dp/B0D6W57FJ3) [4**GlasGarten Bacter AE Content 70 g**GlasGarten**$20.52**4.8★698 rev](https://www.amazon.com/dp/B07DDHPCHS) [5**GlasGarten Bacter AE Micro Powder Water Additive for Shrimp Tanks CRS Bee Cherry (35g)**GlasGarten**$15.94**4.8★481 rev](https://www.amazon.com/dp/B07DDHKGRK)
### **Newest**
by launch date
[**Glasgarten Bacter AE 140G Biofilm Micro Powder/Water Additive for Freshwater Shrimp Aquarium**GlasGarten**$32.28**45 rev2y ago](https://www.amazon.com/dp/B0D6W57FJ3) [**GlasGarten Bacter AE Content 70 g**GlasGarten**$20.52**698 rev5y ago](https://www.amazon.com/dp/B07DDHPCHS) [**GlasGarten Bacter AE Micro Powder Water Additive for Shrimp Tanks CRS Bee Cherry (35g)**GlasGarten**$15.94**481 rev7y ago](https://www.amazon.com/dp/B07DDHKGRK) [**GlasGarten Bacter AE Shrimp (35g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**UINCLU**$16.78**1,557 rev12y ago](https://www.amazon.com/dp/B00KB9KDUW) [**GlasGarten Bacter AE Shrimp (70g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**GOODGROWLIES**$20.53**1,442 rev12y ago](https://www.amazon.com/dp/B00KB9LPYK)
### **Trending**
90-day click momentum
[**Glasgarten Bacter AE 140G Biofilm Micro Powder/Water Additive for Freshwater Shrimp Aquarium**GlasGarten**$32.28**4.8★**▲ 71%**](https://www.amazon.com/dp/B0D6W57FJ3) [**GlasGarten Bacter AE Shrimp (35g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**UINCLU**$16.78**4.8★**▲ 16%**](https://www.amazon.com/dp/B00KB9KDUW) [**GlasGarten Bacter AE Shrimp (70g) | Nutrients for Live Freshwater Shrimp Food/Aquarium Water (Neocaridina Amano Red Cherry Rili)**GOODGROWLIES**$20.53**4.8★**— 1%**](https://www.amazon.com/dp/B00KB9LPYK) [**GlasGarten Bacter AE Content 70 g**GlasGarten**$20.52**4.8★**▼ 26%**](https://www.amazon.com/dp/B07DDHPCHS) [**GlasGarten Bacter AE Micro Powder Water Additive for Shrimp Tanks CRS Bee Cherry (35g)**GlasGarten**$15.94**4.8★**▼ 69%**](https://www.amazon.com/dp/B07DDHKGRK)
## **What buyers say about bacter ae**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**54%
*“Great quality”*
**Advertised Vs Actual Product**8%
*“As described”*
**Eco Friendliness**8%
*“Excellent BioFilm Supplement for Aquatic Snails”*
**Ingredients-Overall**8%
*“The fine particles are especially good for baby shrimp that can't move around too much”*
**Value For Money**8%
*“For me it was very much so worth the money”*
**Pet Friendly**4%
*“my shrimp love it”*
### **What buyers complain about **
**Ease Of Use**25%
*“It will take forever to go through this powder”*
**Contamination**25%
*“Youll know youve used too much, if you start to see unwanted pests such as Hydra and planaria appear”*
**Durability**17%
*“Three of my shrimp died within days of starting this”*
**Instructions/User Manual/Troubleshooting**8%
*“This is less then the directions”*
### **Top return reasons **
**Advertised Vs Actual Product**25%
**Functionality-Overall**17%
**Value For Money**17%
**Indigestion**8%
**Durability**8%
**Defective Material/Parts**8%
**Moist/Dry**8%
**Leak-Proof**4%
**Product Condition**4%
## **Common questions**
- **Is bacter ae profitable to sell on Amazon United States?**
- The niche generates $106K/yr across 5 tracked products. 90-day search growth is -4.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the bacter ae niche?**
- 3 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in bacter ae?**
- Top complaints mined from reviews: Ease Of Use, Contamination, Durability. The return rate is 0.4%.
- **When does demand for bacter ae peak?**
- Demand peaks in Feb–Mar; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the bacter ae niche?**
- Listings span $15.94–$32.28; the average listing price is $21.21 (sweet spot $15–$100). The average incumbent carries 845 reviews — the moat a new listing must climb.
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