---
title: "Good Girl Gone Bad By Kilian — $348K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/good-girl-gone-bad-by-kilian"
last_updated: "2026-08-06T01:14:20.495Z"
locale: en
meta:
description: "Niche score 44/100 · $348K/yr market · 176K searches/yr · $119.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $348K/yr market · 176K searches/yr · $119.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Good Girl Gone Bad By Kilian — $348K/yr Amazon US Niche (2026) - Flapen"
---
# **good girl gone bad by kilian**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 53Growth 19Conversion 21Competition 35Returns 100Price range 26Avg price 69Brand share 0Review moat 43Quality gap 87
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$119.03**
avg listing price — sweet spot $15–$100
**Market size**
**Good****$348K**
$348K/yr · 176K searches
**Review moat**
**Okay****2,220.85**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$10.36–$335.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-11.7%**
90-day search growth — must beat 0% to launch
**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, good girl gone bad by kilian is a $348K/yr Amazon United States market (176K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 44/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **good girl gone bad by kilian market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$179K–$238K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#2,698**
- **Page quality**
- **0%**
- **Prime**
- **60%**
- **Sponsored**
- **40%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **147 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **▼falling
**Sellers**
**158**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**0%**
- Kilian86% - dcv8% - Dossier3% - Lattafa2% - HOUSE OF TWIST2% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 11 weeks — -11.7% search growth over the last 90 days.
3K2KSpike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/good-girl-gone-bad-by-kilian/trend)
## **Top good girl gone bad by kilian search terms**
- **kilian**64K/yr-7.4%0.5% conv. - **kilian perfume**34K/yr-12.1%0.7% conv. - **killian**18K/yr-7.2%0.5% conv. - **good girl gone bad by kilian**10K/yr-0.5%3.3% conv. - **good girl gone bad perfume**7K/yr-18.4%2.2% conv. - **killians perfume**11K/yr-20.3%0.4% conv. - **kilian perfume for women**8K/yr-36.9%1.3% conv. - **good girl gone bad**4K/yr-0.9%1.3% conv. - **kilian paris**4K/yr-13.0%0.5% conv. - **kilian good girl gone bad**4K/yr+14.0%2.2% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/good-girl-gone-bad-by-kilian/search-terms)
## **Top good girl gone bad by kilian 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%$35K20%$70K30%$104K40%$139K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kilian By Kilian - Good Girl Gone Bad - 1.7 fl. Oz - no clutch**Kilian**$209.55**4.5★136 rev](https://www.amazon.com/dp/B087ZMKKHJ) [2**Kilian Paris Mini Discovery Set Eau de Parfum Sample Collection 5 x 1.5ml Vials. Love Dont Be Shy Princess Angels Share Good Girl Gon Bad and Love Dont Be Shy Eau Fraiche**Kilian**$49.84**4.3★14 rev](https://www.amazon.com/dp/B0G1J6JBDR) [3**dcv Kilian Good Girl Gone Bad Eau De Parfum EDP Spray Sample Vial Mini 1.5 ml/.05oz**dcv**$10.36**4.1★66 rev](https://www.amazon.com/dp/B0CQTZLQBZ) [4**Kilian Angels Share EDP Spray Unisex 1.7 oz**Kilian**$209.84**3.7★164 rev](https://www.amazon.com/dp/B08MWMQZ7H) [5**Kilian Black Phantom- Memento Mori Perfume Refillable Spray 1.7 fl. oz**Kilian**$210.83**4.4★60 rev](https://www.amazon.com/dp/B071LLSGJD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kilian Paris Mini Discovery Set Eau de Parfum Sample Collection 5 x 1.5ml Vials. Love Dont Be Shy Princess Angels Share Good Girl Gon Bad and Love Dont Be Shy Eau Fraiche**Kilian**$49.84**14 rev8mo ago](https://www.amazon.com/dp/B0G1J6JBDR) [**Twist Half-Innocent No. 97 Inspired by Kilians Good G. Gone Bad Long Lasting Perfume For Women Paraben Free Vegan Clean Ingredients Fragrance - Spray 100 ml | 3.4 fl. oz.**HOUSE OF TWIST**$37.84**10 rev1y ago](https://www.amazon.com/dp/B0DNMPHJM3) [**Kilian Angels Share Eau De Parfum Refillable Spray 3.4 Ounce (Unisex)**Kilian**$335.17**164 rev1y ago](https://www.amazon.com/dp/B0DK8XPWT4) [**Kilian Paris Born to be Unforgettable Eau de Parfum Travel Spray - 0.34 oz / 10 mL**Kilian**$34.91**7 rev2y ago](https://www.amazon.com/dp/B0CZ4KS7JW) [**Kilian PARIS Narcostics Mini Discovery Set EUA Parfum 5x1.5 ml/ 5x0.05 fl**Kilian**$44.28**15 rev2y ago](https://www.amazon.com/dp/B0CRCY7KTF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Love Dont Be Shy by Kilian 1.7 oz EDP Spray for Women**Kilian**$256.92**3.0★**▲ 258%**](https://www.amazon.com/dp/B0875THWVL) [**Kilian Paris Mini Discovery Set Eau de Parfum Sample Collection 5 x 1.5ml Vials. Love Dont Be Shy Princess Angels Share Good Girl Gon Bad and Love Dont Be Shy Eau Fraiche**Kilian**$49.84**4.3★**▲ 145%**](https://www.amazon.com/dp/B0G1J6JBDR) [**Kilian Paris Born to be Unforgettable Eau de Parfum Travel Spray - 0.34 oz / 10 mL**Kilian**$34.91**5.0★**▲ 49%**](https://www.amazon.com/dp/B0CZ4KS7JW) [**Kilian By Kilian - Good Girl Gone Bad - 1.7 fl. Oz - no clutch**Kilian**$209.55**4.5★**▲ 31%**](https://www.amazon.com/dp/B087ZMKKHJ) [**dcv Kilian Good Girl Gone Bad Eau De Parfum EDP Spray Sample Vial Mini 1.5 ml/.05oz**dcv**$10.36**4.1★**— 10%**](https://www.amazon.com/dp/B0CQTZLQBZ)
**~~View all trending →~~**
## **What buyers say about good girl gone bad by kilian**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**70%
*“Amazing Scent”*
**Value For Money**7%
*“well worth the money”*
**Durability**4%
*“lasting power is amazing”*
**Quality-Overall**4%
*“Good Quality”*
**Soft Feel**1%
*“It's a very soft musty”*
**Suitability Winter Weather**1%
*“clean scent especially for the winter or fall”*
**Gifting Purpose**1%
*“This is the best gift I could have ever gotten someone”*
**Advertised Vs Actual Product**1%
*“Item was as described”*
**Design-Overall**1%
*“The bottle is elegant”*
**Size-Overall**1%
*“It is an affordable price for the size and effectiveness”*
### **What buyers complain about **
**Smell**51%
*“Very strong smell”*
**Durability**8%
*“Not long lasting”*
**Value For Money**8%
*“Not worth the price at all”*
**Strength**3%
*“to strong for a women”*
**Size-Overall**2%
*“the bottle was bigger than expected”*
**Allergies**2%
*“Allergic Reaction”*
**Alcohol Content**2%
*“really alcohol-y”*
**Leak-Proof**1%
*“it was leaking from around the cap”*
**Quality-Overall**1%
*“My only complaint is the performance”*
**Advertised Vs Actual Product**1%
*“Not The Same”*
### **Top return reasons **
**Smell**100%
## **Common questions**
- **Is good girl gone bad by kilian profitable to sell on Amazon United States?**
- The niche generates $348K/yr across 20 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.7%. Flapen's verdict: Skip it (44/100).
- **How competitive is the good girl gone bad by kilian niche?**
- 5 brands and 158 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in good girl gone bad by kilian?**
- Top complaints mined from reviews: Smell, Durability, Value For Money. The return rate is 0.0%.
- **What does it cost to enter the good girl gone bad by kilian niche?**
- Listings span $10.36–$335.17; the average listing price is $119.03 (sweet spot $15–$100). The average incumbent carries 2,221 reviews — the moat a new listing must climb.
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