---
title: "1 Oz Cups — $201K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/1-oz-cups"
last_updated: "2026-08-08T03:37:17.323Z"
locale: en
meta:
description: "Niche score 58/100 · $201K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $201K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "1 Oz Cups — $201K/yr Amazon US Niche (2026) - Flapen"
---
# **1 oz cups**
**Worth a look**
Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 39Growth 38Conversion 86Competition 60Returns 96Price range 76Avg price 78Brand share 68Review moat 45Quality gap 20
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$16.35**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$3.92–$51.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****1,973.9**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$201K**
$201K/yr · 126K searches
**Growth**
**Okay****+10.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**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, 1 oz cups is a $201K/yr Amazon United States market (126K searches/yr). The top 5 brands hold 64% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **1 oz cups market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **$204K–$245K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#188**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **85%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▲rising
**Sellers**
**47**
**Top-5 brand share**
**64%**
Top 20: 96%
**Top-5 click share**
**49%**
Top 20: 84%
**Open market**
**31%**
- Lilymicky19% - ReliMedPro19% - VersaPro10% - Zcaukya8% - JOLLY CHEF8% - Amazon Basics4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.3% search growth over the last 90 days.
4K3KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/1-oz-cups/trend)
## **Top 1 oz cups search terms**
- **1 oz cups**38K/yr+29.8%8.9% conv. - **1oz cups**24K/yr+24.3%8.8% conv. - **1 oz plastic cups**9K/yr-0.6%11.2% conv. - **1 ounce cups**7K/yr-5.9%10.8% conv. - **small plastic cups 1 oz**7K/yr-30.3%8.9% conv. - **1oz plastic cups**6K/yr-17.8%11.5% conv. - **1 oz**4K/yr+9.2%2.7% conv. - **1 oz cup**5K/yr-11.5%6.7% conv. - **1 oz sample cups**3K/yr+85.2%11.5% conv. - **sample cups 1 oz**4K/yr+11.2%8.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/1-oz-cups/search-terms)
## **Top 1 oz cups 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%3%$6K6%$12K9%$18K12%$24K101001K10K100K 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**Lilymicky 500 Pack Disposable Medicine Cups (1oz) Medical Plastic Measuring Cups For Medical Purposes or Mixing and Measuring Resin Epoxy DIY Arts & Crafts Paint**Lilymicky**$12.60**4.7★2,103 rev](https://www.amazon.com/dp/B09DC7VSXC) [2**ReliMedPro Disposable Medicine Cups Graduated pack of 300 1 oz (30ml) Small Plastic Measuring Cup for Liquid Medication Paint Epoxy Pill and Resin**ReliMedPro**$10.01**4.8★4,436 rev](https://www.amazon.com/dp/B0B65HZJJ1) [3**Dynarex 4258 Medicine Cup 1 oz. Easy-to-Read CC and ML Graduation Pack of 100**VersaPro**$5.01**4.7★19,219 rev](https://www.amazon.com/dp/B01N6MXK13) [4**Zcaukya 100 Shot Glasses 1oz Clear Plastic Disposable Hard Cups Mini Cups Great Container for Sauce Sample Tasting Jello Shots Pudding**Zcaukya**$7.61**4.5★2,497 rev](https://www.amazon.com/dp/B08T67X74L) [5**ReliMedPro Disposable Medicine Cups Graduated Bulk Pack of 100 1 oz (30ml) Small Plastic Measuring Cup for Liquid Medication Paint epoxy Pill and Resin.**ReliMedPro**$6.05**4.8★4,436 rev](https://www.amazon.com/dp/B0B65G4W43)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Clawsoff 1000 Pack 1 oz Plastic Cups Clear Disposable Plastic Cups Bulk Small Medicine Cup 1 Ounce Condiment Cup for Sauce Sample Tasting Wine Tasting Food Samples**Clawsoff**$21.35**244 rev7mo ago](https://www.amazon.com/dp/B0FR4FK4J1) [**BYSNOW 1000Pack 1 oz Disposable Medicine Cups 1 oz Clear Disposable Party Cups For Vodka Whiskey Tequila Pudding Party**BYSNOW**$19.83**619 rev9mo ago](https://www.amazon.com/dp/B0FVM5YGTQ) [**Acellegic 100 Pack 1oz Mini Coffee Cups Disposable Paper Cups Hot or Cold Beverage Cup Mouthwash Cup Drinking for Coffee Water Tea Juice Espresso for Home Office Party Picnic (Kraft)**Acellegic**$12.51**53 rev10mo ago](https://www.amazon.com/dp/B0FP2MW18Z) [**Amazon Basics Disposable Plastic To-Go Cups and Lids Mini 2oz 50 Count BPA Free for Condiment Salad Dressing Sauces Jello Shots**Amazon Basics**$3.92**5,488 rev1y ago](https://www.amazon.com/dp/B0D6SNKHR7) [**HOMIP 100Pack 1oz Disposable Plastic Portion Cups with Lids Small Mini Sauce Cups for Portion Control Salad Dressing Cups Airtight and Stackable Condiment Cups for Party Holiday and Daily Use**HOMIP**$7.72**761 rev2y ago](https://www.amazon.com/dp/B0D6R4R2NL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[![GUSTO 1 oz Jello Shot Cups [250 Count] Small Disposable Plastic Cups for Condiments Sauces Dressings Samples & Tastings Durable Stackable (Formerly Comfy Package)](https://m.media-amazon.com/images/I/51Y8S2oyqqL.jpg)**GUSTO 1 oz Jello Shot Cups \[250 Count\] Small Disposable Plastic Cups for Condiments Sauces Dressings Samples & Tastings Durable Stackable (Formerly Comfy Package)**GUSTO**$6.75**4.7★**▲ 221%**](https://www.amazon.com/dp/B0C7Y81WGJ) [**BYSNOW 1000Pack 1 oz Disposable Medicine Cups 1 oz Clear Disposable Party Cups For Vodka Whiskey Tequila Pudding Party**BYSNOW**$19.83**4.6★**▲ 198%**](https://www.amazon.com/dp/B0FVM5YGTQ) [**Clawsoff 1000 Pack 1 oz Plastic Cups Clear Disposable Plastic Cups Bulk Small Medicine Cup 1 Ounce Condiment Cup for Sauce Sample Tasting Wine Tasting Food Samples**Clawsoff**$21.35**4.7★**▲ 136%**](https://www.amazon.com/dp/B0FR4FK4J1) [**Acellegic 100 Pack 1oz Mini Coffee Cups Disposable Paper Cups Hot or Cold Beverage Cup Mouthwash Cup Drinking for Coffee Water Tea Juice Espresso for Home Office Party Picnic (Kraft)**Acellegic**$12.51**4.7★**▲ 132%**](https://www.amazon.com/dp/B0FP2MW18Z) [**HOMIP 100Pack 1oz Disposable Plastic Portion Cups with Lids Small Mini Sauce Cups for Portion Control Salad Dressing Cups Airtight and Stackable Condiment Cups for Party Holiday and Daily Use**HOMIP**$7.72**4.7★**▲ 127%**](https://www.amazon.com/dp/B0D6R4R2NL)
**~~View all trending →~~**
## **What buyers say about 1 oz cups**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**19%
*“exactly as pictured”*
**Size-Overall**17%
*“Perfect size”*
**Quality-Overall**16%
*“Amazing Quality”*
**Value For Money**10%
*“Best price”*
**Ease Of Use**9%
*“Comes in handy”*
**Strength**6%
*“Not flimsy”*
**Leak-Proof**3%
*“Does not leak”*
**Durability**2%
*“Durability is excellent so far, bends easily and is practical”*
**Efficiency**2%
*“They work great for my purposes”*
**Ease Of Cleaning**1%
*“Easy clean up”*
### **What buyers complain about **
**Size-Overall**26%
*“Won't fit”*
**Dispensing Mechanism**9%
*“Do not fit in standard dispense”*
**Ease Of Use**9%
*“Difficult to read”*
**Measurement/Reading Accuracy**7%
*“They're frosted and can't read the calibrations on the cup”*
**Strength**7%
*“Very brittle and easily broken”*
**Quality-Overall**5%
*“Choose a higher quality”*
**Thickness**4%
*“Thinner than I thought they would be”*
**Shape/Style**3%
*“Poor Shape”*
**Leak-Proof**3%
*“it does kinda leak a bit if you shake a liquid in it”*
**Color**2%
*“I was hoping to find some of these in either clear pink or purple”*
### **Top return reasons **
**Size-Overall**81%
**Advertised Vs Actual Product**6%
**Value For Money**4%
**Quality-Overall**1%
**Material Quality**1%
**Ease Of Use**1%
**Thin**1%
**Strength**1%
**Functionality-Overall**1%
**Measurement/Reading Accuracy**1%
## **Common questions**
- **Is 1 oz cups profitable to sell on Amazon United States?**
- The niche generates $201K/yr across 39 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +10.3%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the 1 oz cups niche?**
- 25 brands and 47 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in 1 oz cups?**
- Top complaints mined from reviews: Size-Overall, Dispensing Mechanism, Ease Of Use. The return rate is 0.7%.
- **When does demand for 1 oz cups peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 1 oz cups niche?**
- Listings span $3.92–$51.45; the average listing price is $16.35 (sweet spot $15–$100). The average incumbent carries 1,974 reviews — the moat a new listing must climb.
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