---
title: "Red Solo Cups 16 Oz — $199K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/red-solo-cups-16-oz"
last_updated: "2026-08-11T13:25:58.445Z"
locale: en
meta:
description: "Niche score 47/100 · $199K/yr market · 50K searches/yr · $15.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $199K/yr market · 50K searches/yr · $15.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Red Solo Cups 16 Oz — $199K/yr Amazon US Niche (2026) - Flapen"
---
# **red solo cups 16 oz**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 39Growth 57Conversion 100Competition 12Returns 98Price range 63Avg price 77Brand share 7Review moat 22Quality gap 19
**Conversion**
**Incredible****25.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$15.60**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.01–$32.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+31.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$199K**
$199K/yr · 50K searches
**Review moat**
**Bad****8,998.78**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, red solo cups 16 oz is a $199K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Dec. Verdict: Skip it — 47/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **red solo cups 16 oz market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$195K–$234K**
- units × avg price
- **Conversion rate**
- **25.5%**
- **Avg BSR**
- **#412**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **145 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**107**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**0%**
- Amazon Basics49% - SOLO22% - Hefty18% - Glad5% - Lilymicky4% - Stack Man3%
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +31.3% search growth over the last 90 days.
3K2KBlack Friday '24Holiday '24Spike '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/health-household/red-solo-cups-16-oz/trend)
## **Top red solo cups 16 oz search terms**
- **red solo cups 16 oz**46K/yr+30.6%19.8% conv. - **red solo cups bulk**3K/yr+38.6%10.4% conv. - **red solo cups 16 oz bulk**800/yr+40.1%14.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/red-solo-cups-16-oz/search-terms)
## **Top red solo cups 16 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%10%$20K20%$40K30%$60K40%$80K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amazon Basics Sturdy Disposable Plastic Party Cups for Cold Drinks Red 18oz 50 Count BPA-Free**Amazon Basics**$5.01**4.7★5,340 rev](https://www.amazon.com/dp/B0D6SMHQKN) [2**SOLO Cup Company Red Squared Plastic Party 18 Ounce 200 Count 50 Count (Pack of 4)**SOLO**$24.00**4.8★4,381 rev](https://www.amazon.com/dp/B075ZQJ17T) [3**Amazon Basics Disposable Red Plastic Party Cups BPA-Free 18oz for Birthdays BBQs and Events 120 Count**Amazon Basics**$10.82**4.7★5,340 rev](https://www.amazon.com/dp/B0D6SC4BCJ) [4**Hefty Party On Disposable Plastic Party Cups 50 Count 18 Oz Red Cups for Parties Tailgates Birthdays Holidays and More Contoured Shape for Easy Gripping Strong and Durable**Hefty**$5.78**4.8★23,239 rev](https://www.amazon.com/dp/B00I9J3ACY) [5**Hefty Party On Disposable Plastic Cups Assorted 16 Ounce 100 Count**Hefty**$9.97**4.8★36,012 rev](https://www.amazon.com/dp/B00OCGUG02)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics Disposable Red Plastic Party Cups BPA-Free 18oz for Birthdays BBQs and Events 120 Count**Amazon Basics**$10.82**5,340 rev1y ago](https://www.amazon.com/dp/B0D6SC4BCJ) [**Amazon Basics Sturdy Disposable Plastic Party Cups for Cold Drinks Red 18oz 50 Count BPA-Free**Amazon Basics**$5.01**5,340 rev1y ago](https://www.amazon.com/dp/B0D6SMHQKN) [**Lilymicky 240 Pack 16 oz Disposable Plastic Cups Red Party Plastic Cups for Parties Picnics and BBQ**Lilymicky**$32.35**325 rev2y ago](https://www.amazon.com/dp/B0D3T4LWX2) [**Glad Everyday Disposable Plastic Cups - Red Plastic Party Cups for All Occasions - Strong Plastic Drinking Cups for Parties Holiday Graduation and Thanksgiving - 16oz 100 Pack Heavy Duty Solo Cups**Glad**$16.56**4,591 rev6y ago](https://www.amazon.com/dp/B08828K18F) [**SOLO Cup Company Red Squared Plastic Party 18 Ounce 200 Count 50 Count (Pack of 4)**SOLO**$24.00**4,381 rev8y ago](https://www.amazon.com/dp/B075ZQJ17T)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SOLO Red Cold Plastic Party Cups 16 Ounce 50 Pack**SOLO**$15.16**4.6★**▲ 54%**](https://www.amazon.com/dp/B0006VODEM) [**Amazon Basics Disposable Red Plastic Party Cups BPA-Free 18oz for Birthdays BBQs and Events 120 Count**Amazon Basics**$10.82**4.7★**▲ 23%**](https://www.amazon.com/dp/B0D6SC4BCJ) [**Lilymicky 240 Pack 16 oz Disposable Plastic Cups Red Party Plastic Cups for Parties Picnics and BBQ**Lilymicky**$32.35**4.5★**▲ 16%**](https://www.amazon.com/dp/B0D3T4LWX2) [**Glad Everyday Disposable Plastic Cups - Red Plastic Party Cups for All Occasions - Strong Plastic Drinking Cups for Parties Holiday Graduation and Thanksgiving - 16oz 100 Pack Heavy Duty Solo Cups**Glad**$16.56**4.7★**▲ 15%**](https://www.amazon.com/dp/B08828K18F) [**SOLO Cup Company Red Squared Plastic Party 18 Ounce 200 Count 50 Count (Pack of 4)**SOLO**$24.00**4.8★**— 5%**](https://www.amazon.com/dp/B075ZQJ17T)
**~~View all trending →~~**
## **What buyers say about red solo cups 16 oz**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**20%
*“Great value”*
**Color**18%
*“Colors are bright”*
**Strength**13%
*“Strong and reliable product”*
**Quality-Overall**10%
*“These cups are great and same quality that can be bought at a brick and mortar store”*
**Advertised Vs Actual Product**8%
*“Great Product As Advertised”*
**Size-Overall**7%
*“Perfect size”*
**Durability**6%
*“Its good if you dont break it”*
**Ease Of Use**4%
*“They are easy to hold”*
**Leak-Proof**3%
*“They didnt crack or leak”*
**Washability**1%
*“No need to wash dishes”*
### **What buyers complain about **
**Quality-Overall**15%
*“Not very well made”*
**Thickness**14%
*“These are very thin”*
**Strength**13%
*“Very flimsy”*
**Leak-Proof**7%
*“cups leak”*
**Size-Overall**6%
*“Was one cup short”*
**Taste-Overall**5%
*“The cups made whatever I poured in them taste funny”*
**Value For Money**5%
*“It's the exhorbitant cost of shipping that was not good”*
**Ease Of Use**4%
*“These cups are so flimsy that they are difficult to carry in your hand without crushing the sides”*
**Grip**4%
*“they are hard to grip without the cup collapsing”*
**Ease Of Cleaning**4%
*“They do not want to rinse/wash their tumblers out”*
### **Top return reasons **
**Size-Overall**41%
**Value For Money**21%
**Color**9%
**Advertised Vs Actual Product**5%
**Leak-Proof**2%
**Quality-Overall**2%
**Strength**2%
**Smell**2%
**Contamination**2%
**Functionality-Overall**2%
## **Common questions**
- **Is red solo cups 16 oz profitable to sell on Amazon United States?**
- The niche generates $199K/yr across 9 tracked products. 90-day search growth is +31.3%. Flapen's verdict: Skip it (47/100).
- **How competitive is the red solo cups 16 oz niche?**
- 6 brands and 107 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in red solo cups 16 oz?**
- Top complaints mined from reviews: Quality-Overall, Thickness, Strength. The return rate is 0.4%.
- **When does demand for red solo cups 16 oz peak?**
- Demand peaks in Dec; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the red solo cups 16 oz niche?**
- Listings span $5.01–$32.35; the average listing price is $15.60 (sweet spot $15–$100). The average incumbent carries 8,999 reviews — the moat a new listing must climb.
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