---
title: "Ecosphere — $50K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/ecosphere"
last_updated: "2026-07-21T15:56:00.981Z"
locale: en
meta:
description: "Niche score 39/100 · $50K/yr market · 111K searches/yr · $116.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $50K/yr market · 111K searches/yr · $116.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ecosphere — $50K/yr Amazon US Niche (2026) - Flapen"
---
# **ecosphere**
**Skip it**
Weak search conversion (0.4%) — this niche doesn't clear our bar today.
Market size 13Growth 14Conversion 5Competition 23Returns 99Price range 23Avg price 70Brand share 23Review moat 82Quality gap 99
**Quality gap**
**Incredible****3.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Incredible****0.3%**
return rate — above 6% kills the launch gate
**Review moat**
**Great****362.71**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$116.30**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$19.09–$364.41**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-21.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$50K**
$50K/yr · 111K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, ecosphere is a $50K/yr Amazon United States market (111K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 39/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ecosphere market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$58K–$87K**
- units × avg price
- **Launch success**
- **—**
- 0 of 2 new (360d)
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#380**
- **Page quality**
- **0%**
- **Prime**
- **7%**
- **Sponsored**
- **29%**
- **Out of stock**
- **11.5%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**5%**
- SHRIMP BUBBLE38% - Generic30% - shrimpscity13% - DAGLLGEW5% - PyroFarms5% - Ckuakiwu4% - Open — no brand owns it (2 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -21.1% search growth over the last 90 days.
6K4KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/ecosphere/trend)
## **Top ecosphere search terms**
- **ecosphere**30K/yr-21.0%0.5% conv. - **biosphere**15K/yr+38.7%0.1% conv. - **shrimp ecosystem kit**7K/yr+90.2%0.0% conv. - **ecosphere with live shrimp**11K/yr-21.9%0.8% conv. - **shrimp ecosphere**14K/yr-55.5%0.7% conv. - **shrimp ecosystem**8K/yr-51.6%0.4% conv. - **self sustaining aquarium**4K/yr+35.2%0.1% conv. - **ecosystem aquarium**5K/yr-43.0%0.0% conv. - **closed ecosystem**5K/yr-29.3%0.5% conv. - **self sustaining ecosystem shrimp**9K/yr-69.3%0.3% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/ecosphere/search-terms)
## **Top ecosphere 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%10%$5K20%$10K30%$15K40%$20K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Shrimp Bubble Self-Sustaining Ecosystem - Natural. Contains Live Opae Ula Shrimp**SHRIMP BUBBLE**$89.58**4.4★833 rev](https://www.amazon.com/dp/B0BHBRCKCF) [2**Ecosystem- Closed Ecosystem Small Oval 5 with 2-3 Shrimp**Generic**$98.07**4.3★72 rev](https://www.amazon.com/dp/B001981HCC) [3**Ecosystem- Closed Ecosystem Small Round Sphere 4 with 2-3 Shrimp**Generic**$98.25**3.7★81 rev](https://www.amazon.com/dp/B000PCSJHO) [4**Mini Fish Tank Small Desktop Aquarium with Led Light Self Sustaining Ecosystem No Need to Feed Or Change Water Closed Aquatic Ecosystem for Home Office Shrimp Ecosphere Ecosphere**DAGLLGEW**$19.09**1.0★2 rev](https://www.amazon.com/dp/B0GR8T92VY) [5**The Living Bioluminescent Bio-Orb - a Living Glass Sphere Powered by Ocean Plankton (PyroDinos)**PyroFarms**$67.85**4.2★300 rev](https://www.amazon.com/dp/B07RYJ8FWQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mini Fish Tank Small Desktop Aquarium with Led Light Self Sustaining Ecosystem No Need to Feed Or Change Water Closed Aquatic Ecosystem for Home Office Shrimp Ecosphere Ecosphere**DAGLLGEW**$19.09**2 rev4mo ago](https://www.amazon.com/dp/B0GR8T92VY) [**Desktop Aquarium Mini Aquarium Fish Tank Ecosphere Closed Aquatic Ecosystem with LED Light Desktop Stable Black Base No Need to Feed or Change Water**Vistnale**$21.05**2 rev6mo ago](https://www.amazon.com/dp/B0GD7BC7TS) [**Glass Self Sustaining Shrimp Ecosphere with Black Base Christmas Edition (Large)**shrimpscity**$225.60**7 rev1y ago](https://www.amazon.com/dp/B0DMW9LVQS) [**Glass Self Sustaining Shrimp Ecosphere Large**shrimpscity**$220.78**10 rev2y ago](https://www.amazon.com/dp/B0D5YLN8Z1) [**Generic Shrimp Up Aquatics 20+ Mixed Color Neocaridina Shrimp Live Freshwater Aquarium Inverts Live Arrival! Mixed**Generic**$31.19**2,675 rev2y ago](https://www.amazon.com/dp/B0CZPVJ12W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Desktop Aquarium Mini Aquarium Fish Tank Ecosphere Closed Aquatic Ecosystem with LED Light Desktop Stable Black Base No Need to Feed or Change Water**Vistnale**$21.05**1.0★**▲ 145%**](https://www.amazon.com/dp/B0GD7BC7TS) [**Mini Fish Tank Small Desktop Aquarium with Led Light Self Sustaining Ecosystem No Need to Feed Or Change Water Closed Aquatic Ecosystem for Home Office Shrimp Ecosphere Ecosphere**DAGLLGEW**$19.09**1.0★**▲ 116%**](https://www.amazon.com/dp/B0GR8T92VY) [**Glass Self Sustaining Shrimp Ecosphere Extra Large**shrimpscity**$364.41**0.0★**▲ 40%**](https://www.amazon.com/dp/B0G4G81PXL) [**Ckuakiwu Mini Aquarium Ecosphere Closed Aquatic Ecosystem Desktop Aquarium with LED Light & Revolving Base No Need to Feed & Change Water Fish Tank Decor for Home Office (Black)**Ckuakiwu**$19.16**3.0★**▲ 39%**](https://www.amazon.com/dp/B0BQYTNLPD) [**Shrimp Jar Kit with LED Light (Shrimp Included)**shrimpscity**$226.41**4.5★**▲ 38%**](https://www.amazon.com/dp/B0CGJLRHPQ)
**~~View all trending →~~**
## **What buyers say about ecosphere**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Color**48%
*“Fun colors”*
**Quality-Overall**15%
*“Very good variety”*
**Value For Money**9%
*“Good deal”*
**Fun/Entertainment Experience**4%
*“All my babies are happy”*
**Advertised Vs Actual Product**3%
*“Precisely what I wanted”*
**Instructions/User Manual/Troubleshooting**2%
*“The instructions were clear”*
**Size-Overall**2%
*“-Variety of sizes as well was outstanding”*
**Ease Of Use**2%
*“Works great, easy to use”*
**Durability**1%
*“very durable”*
**Freshness**1%
*“after five days in the mail, they all arrived live and healthy”*
### **What buyers complain about **
**Color**22%
*“dull in color”*
**Size-Overall**14%
*“Larger than expected”*
**Durability**12%
*“the other half died in a week”*
**Value For Money**9%
*“this is not even a product worth a dollar”*
**Quality-Overall**7%
*“Horrible quality”*
**Leak-Proof**6%
*“The shrimp bag appeared to be leaking slightly”*
**Advertised Vs Actual Product**4%
*“not at all like the picture”*
**Contamination**2%
*“Shrimp died and sent in contaminated water that gave my fish ich”*
**Smell**2%
*“the smell in the bag was horrendous and dirty”*
**Water Resistance**1%
*“Box was wet”*
### **Top return reasons **
**Durability**21%
**Leak-Proof**12%
**Advertised Vs Actual Product**8%
**Size-Overall**8%
**Smell**5%
**Defective Material/Parts**5%
**Contamination**5%
**Escape Proof**5%
**Functionality-Overall**5%
**Eco Friendliness**4%
## **Common questions**
- **Is ecosphere profitable to sell on Amazon United States?**
- The niche generates $50K/yr across 14 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -21.1%. Flapen's verdict: Skip it (39/100).
- **How competitive is the ecosphere niche?**
- 8 brands and 11 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in ecosphere?**
- Top complaints mined from reviews: Color, Size-Overall, Durability. The return rate is 0.3%.
- **When does demand for ecosphere peak?**
- Demand peaks in Jan–Feb–Dec; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the ecosphere niche?**
- Listings span $19.09–$364.41; the average listing price is $116.30 (sweet spot $15–$100). The average incumbent carries 363 reviews — the moat a new listing must climb.
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