---
title: "24 Oz Glass Cups — $48K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/24-oz-glass-cups"
last_updated: "2026-08-09T15:33:28.405Z"
locale: en
meta:
description: "Niche score 59/100 · $48K/yr market · 67K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $48K/yr market · 67K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "24 Oz Glass Cups — $48K/yr Amazon US Niche (2026) - Flapen"
---
# **24 oz glass cups**
**Worth a look**
Shows no brand lock-in (top 5 brands take 33% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 12Growth 40Conversion 38Competition 94Returns 82Price range 89Avg price 95Brand share 96Review moat 39Quality gap 38
**Brand share**
**Incredible****33%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$23.61**
avg listing price — sweet spot $15–$100
**Competition**
**Great****21%**
top-5 click share — an open shelf
**Price range**
**Great****$9.91–$77.59**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+12.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****2,559.08**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$48K**
$48K/yr · 67K 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, 24 oz glass cups is a $48K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 33% of demand. Demand peaks in Jul. Verdict: Worth a look — 59/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **24 oz glass cups market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$47K–$59K**
- units × avg price
- **Conversion rate**
- **3.1%**
- **Avg BSR**
- **#393**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **87%**
- **Out of stock**
- **3.1%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.
**Brands**
**56 **▲rising
**Sellers**
**84**
**Top-5 brand share**
**33%**
Top 20: 69%
**Top-5 click share**
**21%**
Top 20: 55%
**Open market**
**63%**
- Libbey10% - DWTS DANWEITESI9% - Dealusy6% - GUSTO5% - AOZITA4% - US Acrylic3%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +12.3% search growth over the last 90 days.
2K2KSpike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/24-oz-glass-cups/trend)
## **Top 24 oz glass cups search terms**
- **iced coffee cups with lids 24 oz**13K/yr+20.9%5.3% conv. - **24 oz iced coffee cup**8K/yr+33.7%1.8% conv. - **24 oz glass cups**11K/yr+11.4%2.1% conv. - **24 oz glass**9K/yr+1.8%1.5% conv. - **24oz glass cup**7K/yr+27.4%1.8% conv. - **24 oz iced coffee cups with lids**7K/yr-3.0%5.2% conv. - **24 oz glasses**6K/yr+11.5%1.7% conv. - **iced coffee cup 24 oz**5K/yr-14.3%1.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/24-oz-glass-cups/search-terms)
## **Top 24 oz glass 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%2%$9644%$2K6%$3K8%$4K101001K10K100K 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**DWTS DANWEITESI Glass Cups with Lids and Straws 24 oz Smoothie Cup with Lid and Straw-Boba Mason Jar Matcha Cup Wide Mouth Reusable Drinking Glasses Iced Coffee Cups Glass Vasos De Vidrio4 Pack**DWTS DANWEITESI**$21.68**4.4★1,712 rev](https://www.amazon.com/dp/B0BPXVBB5V) [2**Dealusy 100 Pack - 24 oz Clear Plastic Cups with Lids and Straws Sturdy & Food Safe Iced Coffee Cups with lids Disposable Plastic Smoothie Cups for Cold Drinks**Dealusy**$28.45**4.8★4,349 rev](https://www.amazon.com/dp/B0DM8MXMYM) [3**AOZITA 100 Pack 24 oz Disposable Plastic Cups With Strawless Sip-Lids Clear Plastic Iced Coffee Cups Go for Drinks Bubble Tea Cold Beverage - BPA Free**AOZITA**$24.97**4.8★574 rev](https://www.amazon.com/dp/B0F1KKKKSF) [4**Libbey Classic Can XL Set of Drinking Glasses Iced Coffee Cups Set of 4 20 Oz Dishwasher Safe Glass Beer Cups for Beverages and Cocktails**Libbey**$23.66**4.8★4,414 rev](https://www.amazon.com/dp/B0CV8YBRF9) [5**US Acrylic Classic Clear Plastic Reusable Drinking Glasses (Set of 6) 24oz Iced-Tea Cups | BPA-Free Tumblers Made in USA | Top-Rack Dishwasher Safe**US Acrylic**$23.40**4.4★12,596 rev](https://www.amazon.com/dp/B01BH1WML0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dealusy 100 Pack - 24 oz Clear Plastic Cups with Lids Sturdy & Food Safe Iced Coffee Cups with lids Disposable Plastic Smoothie Cups for Cold Drinks Sip Lids**Dealusy**$29.99**1,745 rev4mo ago](https://www.amazon.com/dp/B0GD78VYP7) [**BWODYAY Glass Coffee Mugs 24 oz Ice coffee cups Large Clear Tea Cups Set of 2 Glass Mugs with Handles Glass Cups for Latte Cappuccino and Tea**BWODYAY**$18.54**589 rev7mo ago](https://www.amazon.com/dp/B0G5295TXL) [**Libbey Gibraltar DuraTuff Drinking Glass Drinking Cup Set Iconic Heavy Base Bar Glassware hick Drinking Glasses Set of 12 22-Ounce Iced Tea Glasses**Libbey**$44.36**31 rev8mo ago](https://www.amazon.com/dp/B00I48UA0U) [**Voatree 110 Pack 24 oz Disposable Clear Plastic Cups with Lids and Straws**Voatree**$23.63**579 rev8mo ago](https://www.amazon.com/dp/B0FXRDM2K8) [**Iced Coffee Cups with Lids: Coffee Bar Accessories - Ribbed Glass Tumbler with Straw and Lid 4Pcs - 20oz Leak Proof Tumbler - Reusable Glass Cups and Tumblers with Lid and Straws for To Go Iced Coffee**DWTS DANWEITESI**$20.34**367 rev9mo ago](https://www.amazon.com/dp/B0FV2CHLV8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dealusy 100 Pack - 24 oz Clear Plastic Cups with Lids Sturdy & Food Safe Iced Coffee Cups with lids Disposable Plastic Smoothie Cups for Cold Drinks Sip Lids**Dealusy**$29.99**4.7★**▲ 253%**](https://www.amazon.com/dp/B0GD78VYP7) [**LUXU Drinking Glasses 27 oz Thin Square Set of 4 Elegant Bar Glassware For Water Juice Beer Drinks and Cocktails and Mixed Drinks Lead-Free Glass Glass Drink Tumblers**LUXU**$26.31**4.1★**▲ 248%**](https://www.amazon.com/dp/B0C3LMRGGM) [**BWODYAY Glass Coffee Mugs 24 oz Ice coffee cups Large Clear Tea Cups Set of 2 Glass Mugs with Handles Glass Cups for Latte Cappuccino and Tea**BWODYAY**$18.54**4.6★**▲ 233%**](https://www.amazon.com/dp/B0G5295TXL) [![cundao 100 Pack 24 oz Clear Plastic Cups with Lids and Straws [Leak-Proof & Snap-Tight Design] Disposable Iced Coffee Cups for Smoothies Bubble Tea and Cold Drinks BPA Free Sturdy PET Tumblers](https://m.media-amazon.com/images/I/41zGVyjmxML.jpg)**cundao 100 Pack 24 oz Clear Plastic Cups with Lids and Straws \[Leak-Proof & Snap-Tight Design\] Disposable Iced Coffee Cups for Smoothies Bubble Tea and Cold Drinks BPA Free Sturdy PET Tumblers**cundao**$20.46**4.8★**▲ 160%**](https://www.amazon.com/dp/B0FJRNH574) [**Libbey Gibraltar DuraTuff Drinking Glass Drinking Cup Set Iconic Heavy Base Bar Glassware hick Drinking Glasses Set of 12 22-Ounce Iced Tea Glasses**Libbey**$44.36**4.6★**▲ 157%**](https://www.amazon.com/dp/B00I48UA0U)
**~~View all trending →~~**
## **What buyers say about 24 oz glass cups**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Great product, as advertised”*
**Size-Overall**12%
*“Good size”*
**Strength**9%
*“Really sturdy cups”*
**Value For Money**8%
*“Great deal”*
**Durability**6%
*“Beautiful and durable”*
**Advertised Vs Actual Product**6%
*“As described”*
**Leak-Proof**5%
*“No leak”*
**Thickness**4%
*“Thick”*
**Weight Heavy**3%
*“Great set of tumblers nice and heavy”*
**Ease Of Use**3%
*“Easy to use”*
### **What buyers complain about **
**Durability**14%
*“Break Easily”*
**Leak-Proof**11%
*“they leak”*
**Size-Overall**11%
*“they are small”*
**Weight Heavy**6%
*“heavier than what I thought”*
**Quality-Overall**6%
*“Poor quality control”*
**Strength**5%
*“Very fragile”*
**Thickness**5%
*“theyre pretty thick”*
**Dishwasher Safe**4%
*“Not dishwasher safe”*
**Value For Money**2%
*“a little pricey”*
**Ease Of Cleaning**2%
*“creating a mess”*
### **Top return reasons **
**Size-Overall**45%
**Weight Heavy**9%
**Advertised Vs Actual Product**7%
**Material Quality**6%
**Value For Money**5%
**Quality-Overall**4%
**Leak-Proof**4%
**Thin**2%
**Color**2%
**Dishwasher Safe**2%
## **Common questions**
- **Is 24 oz glass cups profitable to sell on Amazon United States?**
- The niche generates $48K/yr across 77 tracked products. 11 of 13 products launched in the last 360 days are still selling. 90-day search growth is +12.3%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the 24 oz glass cups niche?**
- 56 brands and 84 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 33% of demand.
- **What do buyers complain about in 24 oz glass cups?**
- Top complaints mined from reviews: Durability, Leak-Proof, Size-Overall. The return rate is 1.7%.
- **When does demand for 24 oz glass cups peak?**
- Demand peaks in Jul; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the 24 oz glass cups niche?**
- Listings span $9.91–$77.59; the average listing price is $23.61 (sweet spot $15–$100). The average incumbent carries 2,559 reviews — the moat a new listing must climb.
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