---
title: "2oz Bottles with Caps — $51K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/2oz-bottles-with-caps"
last_updated: "2026-08-09T14:21:25.930Z"
locale: en
meta:
description: "Niche score 54/100 · $51K/yr market · 36K searches/yr · $18.22 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $51K/yr market · 36K searches/yr · $18.22 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "2oz Bottles with Caps — $51K/yr Amazon US Niche (2026) - Flapen"
---
# **2oz bottles with caps**
**Worth a look**
Shows no brand lock-in (top 5 brands take 49% of clicks), but a small market ($51K/yr) keeps it on the watch list.
Market size 13Growth 21Conversion 79Competition 79Returns 78Price range 76Avg price 83Brand share 86Review moat 64Quality gap 23
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$18.22**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****36%**
top-5 click share — an open shelf
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$4.01–$50.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****947.85**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-8.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$51K**
$51K/yr · 36K 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, 2oz bottles with caps is a $51K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Jan–Sep. Verdict: Worth a look — 54/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **2oz bottles with caps market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$46K–$55K**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#466**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **6.7%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.
**Brands**
**28 **▼falling
**Sellers**
**32**
**Top-5 brand share**
**49%**
Top 20: 94%
**Top-5 click share**
**36%**
Top 20: 79%
**Open market**
**46%**
- Haawooky19% - UZLU9% - Dabacc9% - Roshtia6% - Qiuttnqn6% - DEMORA5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.9% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Sep · busiest ÷ quietest = 3.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/2oz-bottles-with-caps/trend)
## **Top 2oz bottles with caps search terms**
- **2 oz plastic bottles with lids**12K/yr-16.0%5.7% conv. - **2oz plastic bottles with lids**11K/yr-19.9%4.4% conv. - **2 oz plastic bottles**8K/yr+18.6%5.0% conv. - **2oz plastic bottles**4K/yr-6.6%6.3% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/2oz-bottles-with-caps/search-terms)
## **Top 2oz bottles with caps 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**30PCS 2oz Small Plastic Shot Bottles with Caps Reusable Clear Juice Containers Empty Plastic Containers with 10 Funnels for Ginger Shots Liquids Beverages**Haawooky**$13.00**4.7★464 rev](https://www.amazon.com/dp/B0D1KGN1WL) [2**Dabacc 30 Pcs 2 oz Clear Plastic Empty Bottles with Flip Cap for Travel Size Liquids**Dabacc**$11.57**4.7★2,052 rev](https://www.amazon.com/dp/B07ZFYJVQJ) [3**UZLU 165 Pcs 2 oz Small Plastic Juice Bottles with Black Caps Mini Clear Ginger Shot Containers with Tamper Proof Lids Reusable Travel Bottles with Funnels Labels for Juice Milk Water Other Beverages**UZLU**$45.16**4.7★82 rev](https://www.amazon.com/dp/B0FBRT3VLY) [4**Qiuttnqn 50PCS 2oz Small Plastic Shot Bottles with Caps Clear Empty Plastic Juice Bottles with 10 Funnels Small Leak-Proof Juice Containers for Drink Milk Beer Coffee Liquid Beverages**Qiuttnqn**$15.88**4.6★112 rev](https://www.amazon.com/dp/B0F5PY6BLC) [5**DEMORA 2 oz Small Plastic Bottles with Caps Airtight Refillable Wide Mouth Travel Bottles for Toiletries PP Food Grade Plastic Containers for Liquids Pill Sample Lab Reagent (Clear 4 Pcs)**DEMORA**$7.56**4.7★191 rev](https://www.amazon.com/dp/B0F9N6X9B8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YZXODN 25 Pack 2 oz Plastic Shot Bottles Wide Mouth Containers with Caps for Ginger Juice Liquids Samples Reusable Small Empty Travel Bottles for Independence Day DIY Weddings Parties**YZXODN**$9.34**197 rev8mo ago](https://www.amazon.com/dp/B0FRF1DG3Y) [**AskBed 6 Pack 2 Oz (60ml) Clear Plastic Shot Bottles with caps**AskBed**$4.01**78 rev9mo ago](https://www.amazon.com/dp/B0FTT72P4S) [**UZLU 165 Pcs 2 oz Small Plastic Juice Bottles with Black Caps Mini Clear Ginger Shot Containers with Tamper Proof Lids Reusable Travel Bottles with Funnels Labels for Juice Milk Water Other Beverages**UZLU**$45.16**82 rev1y ago](https://www.amazon.com/dp/B0FBRT3VLY) [**UZLU 165 Pcs 2 oz Small Plastic Juice Bottles with White Caps Mini Clear Ginger Shot Containers with Tamper Proof Lids Reusable Travel Bottles with Funnels Labels for Juice Milk Water Other Beverages**UZLU**$44.16**82 rev1y ago](https://www.amazon.com/dp/B0FBRTQT3H) [**DEMORA 2 oz Small Plastic Bottles with Caps Airtight Refillable Wide Mouth Travel Bottles for Toiletries PP Food Grade Plastic Containers for Liquids Pill Sample Lab Reagent (Clear 4 Pcs)**DEMORA**$7.56**191 rev1y ago](https://www.amazon.com/dp/B0F9N6X9B8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AskBed 6 Pack 2 Oz (60ml) Clear Plastic Shot Bottles with caps**AskBed**$4.01**4.4★**▲ 182%**](https://www.amazon.com/dp/B0FTT72P4S) [**30 Pcs 2oz Small Plastic Shot Bottles with White Caps Reusable Clear Juice Bottles Empty Plastic Containers with 10 Funnels for Ginger Shots Liquids Beverages**Haawooky**$11.76**4.7★**▲ 161%**](https://www.amazon.com/dp/B0DXDPQ3KC) [**Haawooky 12 Pcs 2oz Mini Plastic Juice Bottles with White Caps Reusable Ginger Shots Bottle with 4 Funnels Clear Empty Beverage Containers for Juice Smoothie Milk**Haawooky**$6.93**4.6★**▲ 111%**](https://www.amazon.com/dp/B0DY1BF9FP) [**UMETASS 12 Pack 2oz Plastic Bottles with Lids - Wide Mouth BPA-Free Leak-Proof Sample Containers for Lab Reagents Pills Cosmetics Travel Toiletries & Essential Oils Storage (Transparent 2OZ/60ML)**UMETASS**$9.64**4.5★**▲ 95%**](https://www.amazon.com/dp/B0F2166KHH) [**UZLU 165 Pcs 2 oz Small Plastic Juice Bottles with White Caps Mini Clear Ginger Shot Containers with Tamper Proof Lids Reusable Travel Bottles with Funnels Labels for Juice Milk Water Other Beverages**UZLU**$44.16**4.7★**▲ 72%**](https://www.amazon.com/dp/B0FBRTQT3H)
**~~View all trending →~~**
## **What buyers say about 2oz bottles with caps**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**20%
*“I like the bottles they are a perfect size”*
**Quality-Overall**15%
*“Glass bottles are good quality”*
**Leak-Proof**12%
*“No leaks whatsoever”*
**Ease Of Use**9%
*“Easy to use”*
**Value For Money**8%
*“Worth it”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Durability**5%
*“They are durable”*
**Ease Of Cleaning**4%
*“It is dishwasher safe. top rack”*
**Storage Capacity**2%
*“Good Long Term Storage”*
**Strength**2%
*“not flimsy at all”*
### **What buyers complain about **
**Size-Overall**13%
*“Tiny opening”*
**Ease Of Cleaning**12%
*“does not come with a cleaning brush”*
**Strength**10%
*“The product seems very fragile”*
**Quality-Overall**7%
*“Bad quality”*
**Durability**7%
*“broke on their own just on second use”*
**Leak-Proof**7%
*“These bottles leaked”*
**Material Quality**5%
*“Cheap plastic”*
**Dishwasher Safe**3%
*“Not dishwasher safe”*
**Ease Of Use**3%
*“Hard to use”*
**Value For Money**2%
*“there are better options available at this price point”*
### **Top return reasons **
**Size-Overall**69%
**Material Quality**5%
**Advertised Vs Actual Product**5%
**Value For Money**5%
**Quality-Overall**3%
**Leak-Proof**2%
**Functionality-Overall**2%
**Defective Material/Parts**1%
**Ease Of Use**1%
**Smell**1%
## **Common questions**
- **Is 2oz bottles with caps profitable to sell on Amazon United States?**
- The niche generates $51K/yr across 41 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -8.9%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the 2oz bottles with caps niche?**
- 28 brands and 32 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in 2oz bottles with caps?**
- Top complaints mined from reviews: Size-Overall, Ease Of Cleaning, Strength. The return rate is 1.9%.
- **When does demand for 2oz bottles with caps peak?**
- Demand peaks in Jan–Sep; the busiest month runs 3.6× the quietest.
- **What does it cost to enter the 2oz bottles with caps niche?**
- Listings span $4.01–$50.44; the average listing price is $18.22 (sweet spot $15–$100). The average incumbent carries 948 reviews — the moat a new listing must climb.
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