---
title: "10 Oz Plastic Cups — $303K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/10-oz-plastic-cups"
last_updated: "2026-08-09T01:46:58.933Z"
locale: en
meta:
description: "Niche score 60/100 · $303K/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 60/100 · $303K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "10 Oz Plastic Cups — $303K/yr Amazon US Niche (2026) - Flapen"
---
# **10 oz plastic cups**
**Worth a look**
Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 51Growth 66Conversion 77Competition 44Returns 96Price range 84Avg price 95Brand share 62Review moat 38Quality gap 20
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.73**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$4.72–$78.65**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+44.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****$303K**
$303K/yr · 153K searches
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,747.88**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, 10 oz plastic cups is a $303K/yr Amazon United States market (153K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 60/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **10 oz plastic cups market data**
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **$401K–$535K**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#335**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**57**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 94%
**Open market**
**26%**
- Amazon Basics23% - Lilymicky22% - JOLLY CHEF8% - JollyPack8% - R-kay6% - FOCUSLINE6%
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +44.8% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/10-oz-plastic-cups/trend)
## **Top 10 oz plastic cups search terms**
- **10 oz plastic cups**50K/yr+65.9%5.5% conv. - **10oz plastic cups**26K/yr+47.9%5.2% conv. - **10 oz cups**19K/yr+30.9%4.2% conv. - **10oz cups**10K/yr+44.1%3.6% conv. - **plastic cups 10 oz**8K/yr+50.7%7.9% conv. - **10 oz clear plastic cups**8K/yr+31.6%6.7% conv. - **10 ounce plastic cups**7K/yr+40.2%7.2% conv. - **10 oz disposable cups**5K/yr+31.4%3.1% conv. - **10oz clear plastic cups**4K/yr+56.8%6.5% conv. - **10 oz cup**5K/yr-6.2%1.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/10-oz-plastic-cups/search-terms)
## **Top 10 oz plastic 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%10%$30K20%$61K30%$91K40%$121K101001K10K100K 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**Amazon Basics Small Disposable Clear Plastic Cups 9oz 100 Count**Amazon Basics**$4.72**4.7★6,269 rev](https://www.amazon.com/dp/B0D6SJWPHL) [2**Lilymicky 200 Pack 10 oz Clear Plastic Cups PET Disposable Drinking Cups Perfect for Birthday Parties Ceremonies Events**Lilymicky**$23.93**4.8★1,522 rev](https://www.amazon.com/dp/B09DC3YY4K) [3**JollyPack 300 Pack Clear Plastic Cups 10 OZ Disposable Heavy-duty Hard Drinking Cups for Christmas Wedding Home Dinner and other Events**JollyPack**$38.40**4.8★604 rev](https://www.amazon.com/dp/B09PYQXZK6) [4**R-kay Clear Plastic Cups 50 Pack Heavy Duty 10 OZ Disposable cups Plastic cocktail Glasses Heavy Duty Clear Disposable Cocktail Glasses**R-kay**$12.50**4.6★914 rev](https://www.amazon.com/dp/B0C2X6FXWX) [5![Karat [1000 ct] 10oz Plastic Cups Clear Disposable Cold Cup for Iced Coffee Smoothies and More 78mm (C-KC10)](https://m.media-amazon.com/images/I/41wY5FvHqzL.jpg)**Karat \[1000 ct\] 10oz Plastic Cups Clear Disposable Cold Cup for Iced Coffee Smoothies and More 78mm (C-KC10)**Karat**$50.56**4.6★863 rev](https://www.amazon.com/dp/B07GS9TFLB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics Disposable Paper Cups for Hot and Cold Beverages Leak-Proof 10 ounces White 1000 Count**Amazon Basics**$56.00**1,408 rev1y ago](https://www.amazon.com/dp/B0753SSPKB) [**Amazon Basics Small Disposable Clear Plastic Cups 9oz 100 Count**Amazon Basics**$4.72**6,269 rev1y ago](https://www.amazon.com/dp/B0D6SJWPHL) [**Clawsoff 500 Pack 9 oz Plastic Cups Disposable Drinking Cups Water Cups Plastic Clear Cups for Party Wedding Graduation Travel Holiday Events Birthday Cold Hot**Clawsoff**$21.97**587 rev2y ago](https://www.amazon.com/dp/B0D83RDLKV) [**US Acrylic Newport 10 ounce Unbreakable Plastic Stackable Juice Tumblers in Coastal Colors | Set of 12 Drinking Cups | Reusable BPA-free Made in the USA Top-rack Dishwasher and Microwave Safe**US Acrylic**$12.84**2,927 rev2y ago](https://www.amazon.com/dp/B0D1HC4PWV) [**Szsrcywd 100Pcs 10oz Plastic Dessert Cups with Dome Lids 50Pcs Disposable Clear Parfait Party Cup(No Hole) and 50Pcs Sporks Snack Containers Bowls for Cake Mousse Milkshake Yogurt Ice Cream Fruits**Szsrcywd**$15.08**261 rev2y ago](https://www.amazon.com/dp/B0D12L83XC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Szsrcywd 100Pcs 10oz Plastic Dessert Cups with Dome Lids 50Pcs Disposable Clear Parfait Party Cup(No Hole) and 50Pcs Sporks Snack Containers Bowls for Cake Mousse Milkshake Yogurt Ice Cream Fruits**Szsrcywd**$15.08**4.4★**▲ 124%**](https://www.amazon.com/dp/B0D12L83XC) [![GUSTO Clear Plastic Cups with Flat Lids [10 oz - 100 Count] - Disposable Iced Coffee Cups with Lids - PET Plastic Cold Cups for Smoothies Juices & To-Go Drinks - Formerly Comfy Package](https://m.media-amazon.com/images/I/216TP1+aG7L.jpg)**GUSTO Clear Plastic Cups with Flat Lids \[10 oz - 100 Count\] - Disposable Iced Coffee Cups with Lids - PET Plastic Cold Cups for Smoothies Juices & To-Go Drinks - Formerly Comfy Package**GUSTO**$20.09**4.8★**▲ 122%**](https://www.amazon.com/dp/B0759QB2WQ) [**Ziliny 100 Pcs 10oz Plastic Stemless Wine Glasses Disposable Plastic Wine Glasses for Parties Weddings Birthdays Cocktail (Clear)**Ziliny**$25.65**4.6★**▲ 90%**](https://www.amazon.com/dp/B0CMGNP9QS) [**Clawsoff 500 Pack 9 oz Plastic Cups Disposable Drinking Cups Water Cups Plastic Clear Cups for Party Wedding Graduation Travel Holiday Events Birthday Cold Hot**Clawsoff**$21.97**4.6★**▲ 75%**](https://www.amazon.com/dp/B0D83RDLKV) [**Lilymicky 300 Pack 10 oz Clear Plastic Cups PET Disposable Drinking Cups Perfect for Birthday Parties Ceremonies Events**Lilymicky**$31.40**4.8★**▲ 29%**](https://www.amazon.com/dp/B09DC4GMLJ)
**~~View all trending →~~**
## **What buyers say about 10 oz plastic cups**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Quality cups”*
**Value For Money**16%
*“Great value”*
**Size-Overall**15%
*“Great size”*
**Strength**10%
*“Nice cups, and they are sturdy”*
**Ease Of Use**6%
*“Easy to hold”*
**Durability**6%
*“Holds up well”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Thickness**2%
*“Great thickness”*
**Leak-Proof**2%
*“They dont leak, they dont crack, and they survive being aggressively grabbed by toddlers and tipsy adults alike”*
**Visibility**1%
*“These are clear and not cloudy”*
### **What buyers complain about **
**Size-Overall**24%
*“Lids do NOT FIT”*
**Strength**10%
*“These crack too easily”*
**Ease Of Use**10%
*“just wish it separated easier”*
**Adhesion/Stickiness**9%
*“These cups dont stick together”*
**Quality-Overall**7%
*“Small and Cheap”*
**Durability**5%
*“it just easily came off”*
**Material Quality**4%
*“cheap cheap material”*
**Smell**4%
*“Truly awful chemical smell”*
**Thickness**2%
*“they are kind of thick”*
**Safety Standards**2%
*“I dont feel safe using these cups”*
### **Top return reasons **
**Size-Overall**69%
**Value For Money**7%
**Quality-Overall**5%
**Strength**4%
**Thin**4%
**Advertised Vs Actual Product**3%
**Material Quality**3%
**Shape/Style**1%
**Thickness**1%
**Leak-Proof**1%
## **Common questions**
- **Is 10 oz plastic cups profitable to sell on Amazon United States?**
- The niche generates $303K/yr across 25 tracked products. 90-day search growth is +44.8%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the 10 oz plastic cups niche?**
- 17 brands and 57 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in 10 oz plastic cups?**
- Top complaints mined from reviews: Size-Overall, Strength, Ease Of Use. The return rate is 0.8%.
- **When does demand for 10 oz plastic cups peak?**
- Demand peaks in May–Jun; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the 10 oz plastic cups niche?**
- Listings span $4.72–$78.65; the average listing price is $26.73 (sweet spot $15–$100). The average incumbent carries 2,748 reviews — the moat a new listing must climb.
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