---
title: "Amber Bottles 4 Oz — $47K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/amber-bottles-4-oz"
last_updated: "2026-08-09T14:14:42.729Z"
locale: en
meta:
description: "Niche score 55/100 · $47K/yr market · 22K searches/yr · $22.17 avg price. A small market ($47K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $47K/yr market · 22K searches/yr · $22.17 avg price. A small market ($47K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Amber Bottles 4 Oz — $47K/yr Amazon US Niche (2026) - Flapen"
---
# **amber bottles 4 oz**
**Worth a look**
Shows a sweet-spot price point ($22.17 avg), but a small market ($47K/yr) keeps it on the watch list.
Market size 12Growth 28Conversion 86Competition 67Returns 86Price range 80Avg price 93Brand share 79Review moat 69Quality gap 16
**Avg price**
**Great****$22.17**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$7.11–$49.70**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****730.19**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+2.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$47K**
$47K/yr · 22K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, amber bottles 4 oz is a $47K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 55/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **amber bottles 4 oz market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$44K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#147**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **4.6%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **197 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**56%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 90%
**Open market**
**37%**
- YUCHEL16% - Elumeiro14% - PINIWON10% - KEYWING9% - Bekith8% - Maredash7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.6% search growth over the last 90 days.
1K600Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/amber-bottles-4-oz/trend)
## **Top amber bottles 4 oz search terms**
- **4 oz amber glass bottles**5K/yr-6.1%7.2% conv. - **4oz amber glass bottles**4K/yr+27.1%6.3% conv. - **amber bottles 4 oz**5K/yr+6.6%6.5% conv. - **4oz amber bottles**3K/yr+19.6%5.5% conv. - **4 oz amber bottles**4K/yr-26.7%8.8% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/amber-bottles-4-oz/search-terms)
## **Top amber bottles 4 oz 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%4%$2K8%$4K12%$6K16%$8K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**U-Pack 4 oz Amber Glass Boston Round Bottles With Black Ribbed Cap - 12 Pack**YUCHEL**$14.96**4.8★2,257 rev](https://www.amazon.com/dp/B07794BDKD) [2**35 Pack 4oz Amber Glass Boston Round Bottles with Polycone Leak-Proof Phenolic Caps Brown Airtight Refillable Containers for Homemade Vanilla Extract Essential Oils Herbal Medicine and Syrups**KEYWING**$31.13**4.8★299 rev](https://www.amazon.com/dp/B0DXPJC8HN) [3**Bekith 30 Pack 4 oz Amber Glass Bottles Boston Round Sample Bottles with Black Poly Cone Cap for Juice Ginger Shots Oils Whiskey Liquids**Bekith**$26.01**4.8★291 rev](https://www.amazon.com/dp/B08Y6NJQCM) [4**Maredash 4oz Amber Glass Bottles Boston Round Glass Bottles (50 Pack) with Leak-proof Caps Refillable Container for Homemade Vanilla Extract Essential Oils Herbal Medicine and More**Maredash**$37.94**4.7★252 rev](https://www.amazon.com/dp/B0C8CY4J1S) [5**PINIWON 24 Pack 4 oz Amber Glass Bottles 120ml Boston Round Sample Bottles with Black Poly Cone Caps Labels Funnels and Brush**PINIWON**$24.19**4.8★624 rev](https://www.amazon.com/dp/B09W2J9BPS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TBWIND 54 Pack 4oz Amber Glass Boston Round Bottles with Airtight Caps**TBWIND**$38.39**35 rev2mo ago](https://www.amazon.com/dp/B0GLGF95BZ) [**PINIWON 36 Pack 4 oz Amber Glass Bottles 120ml Boston Round Sample Bottles with Black Poly Cone Caps Labels Funnels and Brush**PINIWON**$28.28**624 rev3mo ago](https://www.amazon.com/dp/B0GWM7WP5D) [**turvono 35 Pack 4 oz Amber Glass Boston Round Bottles with Phenolic Polycone Caps Airtight Leak-Proof Bottles for Vanilla Extract Kombucha Brewing Essential Oils and Homemade Solutions**turvono**$31.35**128 rev7mo ago](https://www.amazon.com/dp/B0FNMNSXLS) [**Elumeiro 6 Pack 4 oz Amber Glass Bottle with Lids Small Glass Vanilla Extract Bottles for Homemade Vanilla Extract Essential Oils Juice Potion Syrup Christmas Holiday Gift**Elumeiro**$10.06**24 rev8mo ago](https://www.amazon.com/dp/B0G1RLV4HC) [**4 oz Amber Glass Bottle with Cap Empty Glass Bottles Cosmetic Pump Dispensers for Homemade Vanilla Extract Essential Oils Juice Potion Syrup Liquids Christmas Holiday Gift (Brown 4 Pack)**Elumeiro**$9.41**202 rev1y ago](https://www.amazon.com/dp/B0F7J1W71F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TBWIND 54 Pack 4oz Amber Glass Boston Round Bottles with Airtight Caps**TBWIND**$38.39**4.9★**▲ 331%**](https://www.amazon.com/dp/B0GLGF95BZ) [**PINIWON 36 Pack 4 oz Amber Glass Bottles 120ml Boston Round Sample Bottles with Black Poly Cone Caps Labels Funnels and Brush**PINIWON**$28.28**4.8★**▲ 331%**](https://www.amazon.com/dp/B0GWM7WP5D) [**Elumeiro 6 Pack 4 oz Amber Glass Bottle with Lids Small Glass Vanilla Extract Bottles for Homemade Vanilla Extract Essential Oils Juice Potion Syrup Christmas Holiday Gift**Elumeiro**$10.06**4.9★**▲ 258%**](https://www.amazon.com/dp/B0G1RLV4HC) [**turvono 35 Pack 4 oz Amber Glass Boston Round Bottles with Phenolic Polycone Caps Airtight Leak-Proof Bottles for Vanilla Extract Kombucha Brewing Essential Oils and Homemade Solutions**turvono**$31.35**4.8★**▲ 134%**](https://www.amazon.com/dp/B0FNMNSXLS) [**Easeen 24 Pack 4oz Amber Glass Dropper Bottles Eye Dropper Bottles with Glass Droppers for Essential Oils Perfumes(4oz Amber)**Easeen**$22.98**4.7★**▲ 130%**](https://www.amazon.com/dp/B0CY4HX98V)
**~~View all trending →~~**
## **What buyers say about amber bottles 4 oz**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“The bottles are solid and good quality”*
**Size-Overall**18%
*“Perfect Size”*
**Advertised Vs Actual Product**12%
*“Exactly what I needed”*
**Value For Money**9%
*“Excellent price”*
**Ease Of Use**6%
*“These came in handy”*
**Leak-Proof**5%
*“Leak proof and durable”*
**Spray/Flow**4%
*“sprays evenly”*
**Gifting Purpose**3%
*“These worked perfectly for gifts”*
**Efficiency**3%
*“Works great to add small omount of bleach to the water I use to rinse out a urnal I use at night since my surgery”*
**Durability**2%
*“Durable and easy to use”*
### **What buyers complain about **
**Size-Overall**12%
*“Beings that these bottles are small”*
**Leak-Proof**11%
*“all five leaked their entire contents”*
**Durability**10%
*“Breaking”*
**Spray/Flow**9%
*“Useless spray head”*
**Quality-Overall**5%
*“Cheap”*
**Dispensing Mechanism**4%
*“It is disappointing because I bought these for dispensing. spraying”*
**Color**4%
*“IF the color was better”*
**Strength**4%
*“the dropper to cap connection is extremely flimsy”*
**Design-Overall**4%
*“Terrible design”*
**Advertised Vs Actual Product**3%
*“so it seems deceptive”*
### **Top return reasons **
**Size-Overall**66%
**Material Quality**6%
**Advertised Vs Actual Product**6%
**Functionality-Overall**4%
**Defective Material/Parts**3%
**Value For Money**3%
**Leak-Proof**2%
**Spray/Flow**2%
**Quality-Overall**2%
**Color**1%
## **Common questions**
- **Is amber bottles 4 oz profitable to sell on Amazon United States?**
- The niche generates $47K/yr across 31 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +2.6%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the amber bottles 4 oz niche?**
- 20 brands and 23 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in amber bottles 4 oz?**
- Top complaints mined from reviews: Size-Overall, Leak-Proof, Durability. The return rate is 1.4%.
- **When does demand for amber bottles 4 oz peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the amber bottles 4 oz niche?**
- Listings span $7.11–$49.70; the average listing price is $22.17 (sweet spot $15–$100). The average incumbent carries 730 reviews — the moat a new listing must climb.
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