---
title: "Eternity Aqua for Men — $130K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/eternity-aqua-for-men"
last_updated: "2026-08-11T06:22:34.183Z"
locale: en
meta:
description: "Niche score 38/100 · $130K/yr market · 50K searches/yr · $74.73 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $130K/yr market · 50K searches/yr · $74.73 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Eternity Aqua for Men — $130K/yr Amazon US Niche (2026) - Flapen"
---
# **eternity aqua for men**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 29Growth 46Conversion 44Competition 0Returns 100Price range 74Avg price 84Brand share 0Review moat 25Quality gap 37
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$74.73**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$24.55–$126.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+16.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$130K**
$130K/yr · 50K searches
**Review moat**
**Bad****4,052.5**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, eternity aqua for men is a $130K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 38/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **eternity aqua for men market data**
- **Units sold / yr**
- **2K–2K**
- avg 250–500/product
- **Revenue / yr**
- **$112K–$149K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#248**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **50%**
- **Out of stock**
- **10.8%**
- **Avg brand age**
- **94 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**2**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Calvin Klein100%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +16.9% search growth over the last 90 days.
2K2KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/eternity-aqua-for-men/trend)
## **Top eternity aqua for men search terms**
- **eternity aqua for men**20K/yr+13.2%2.8% conv. - **calvin klein eternity aqua**6K/yr+13.9%1.9% conv. - **eternity aqua**5K/yr+17.1%2.6% conv. - **eternity for men aqua**5K/yr+22.8%2.9% conv. - **calvin klein aqua**4K/yr+10.5%4.8% conv. - **calvin klein aqua eternity for men**5K/yr+5.0%4.2% conv. - **calvin klein eternity aqua for men**2K/yr+62.0%3.8% conv. - **eternity aqua cologne for men**2K/yr+128.5%3.3% conv. - **calvin klein aqua for men**957/yr-51.8%9.2% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/eternity-aqua-for-men/search-terms)
## **Top eternity aqua for men 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%$20K30%$39K45%$59K60%$78K1K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Calvin Klein Eternity Aqua For Him Eau de Toilette 1 fl oz**Calvin Klein**$51.48**4.5★4,917 rev](https://www.amazon.com/dp/B003JVRIM0) [2**Calvin Klein Eternity Aqua For Him Eau de Toilette 6.7 fl oz**Calvin Klein**$126.45**4.5★4,917 rev](https://www.amazon.com/dp/B00803FPZO) [3**Calvin Klein Eternity Aqua For Him Eau de Toilette 3.3 fl oz**Calvin Klein**$96.44**4.5★4,917 rev](https://www.amazon.com/dp/B003TOZKVI) [4**Calvin Klein Eternity Aqua For Men Deodarant Spray 5.4 fl oz - With Notes of Cucumber Sage & Sandalwood**Calvin Klein**$24.55**4.6★1,459 rev](https://www.amazon.com/dp/B00803FQFI)
### **Newest**
by launch date
[**Calvin Klein Eternity Aqua For Men Deodarant Spray 5.4 fl oz - With Notes of Cucumber Sage & Sandalwood**Calvin Klein**$24.55**1,459 rev13y ago](https://www.amazon.com/dp/B00803FQFI) [**Calvin Klein Eternity Aqua For Him Eau de Toilette 6.7 fl oz**Calvin Klein**$126.45**4,917 rev14y ago](https://www.amazon.com/dp/B00803FPZO) [**Calvin Klein Eternity Aqua For Him Eau de Toilette 3.3 fl oz**Calvin Klein**$96.44**4,917 rev16y ago](https://www.amazon.com/dp/B003TOZKVI) [**Calvin Klein Eternity Aqua For Him Eau de Toilette 1 fl oz**Calvin Klein**$51.48**4,917 rev16y ago](https://www.amazon.com/dp/B003JVRIM0)
### **Trending**
90-day click momentum
[**Calvin Klein Eternity Aqua For Him Eau de Toilette 6.7 fl oz**Calvin Klein**$126.45**4.5★**▲ 100%**](https://www.amazon.com/dp/B00803FPZO) [**Calvin Klein Eternity Aqua For Him Eau de Toilette 1 fl oz**Calvin Klein**$51.48**4.5★**▲ 20%**](https://www.amazon.com/dp/B003JVRIM0) [**Calvin Klein Eternity Aqua For Men Deodarant Spray 5.4 fl oz - With Notes of Cucumber Sage & Sandalwood**Calvin Klein**$24.55**4.6★**— 7%**](https://www.amazon.com/dp/B00803FQFI) [**Calvin Klein Eternity Aqua For Him Eau de Toilette 3.3 fl oz**Calvin Klein**$96.44**4.5★**▼ 61%**](https://www.amazon.com/dp/B003TOZKVI)
## **What buyers say about eternity aqua for men**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**79%
*“Beautiful scented cologne”*
**Advertised Vs Actual Product**7%
*“Everything I expected”*
**Value For Money**7%
*“Excellent price just wish there was more”*
### **What buyers complain about **
**Value For Money**63%
*“WAY OVERPRICED”*
**Size-Overall**25%
*“Very small bottle for the price”*
## **Common questions**
- **Is eternity aqua for men profitable to sell on Amazon United States?**
- The niche generates $130K/yr across 4 tracked products. 90-day search growth is +16.9%. Flapen's verdict: Skip it (38/100).
- **How competitive is the eternity aqua for men niche?**
- 1 brands and 2 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in eternity aqua for men?**
- Top complaints mined from reviews: Value For Money, Size-Overall. The return rate is 0.1%.
- **When does demand for eternity aqua for men peak?**
- Demand peaks in Dec; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the eternity aqua for men niche?**
- Listings span $24.55–$126.45; the average listing price is $74.73 (sweet spot $15–$100). The average incumbent carries 4,053 reviews — the moat a new listing must climb.
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