---
title: "8 Oz Cups with Lids — $198K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/8-oz-cups-with-lids"
last_updated: "2026-08-09T08:13:24.954Z"
locale: en
meta:
description: "Niche score 60/100 · $198K/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 · $198K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "8 Oz Cups with Lids — $198K/yr Amazon US Niche (2026) - Flapen"
---
# **8 oz cups with lids**
**Worth a look**
Shows low returns (1.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 39Growth 76Conversion 67Competition 64Returns 80Price range 72Avg price 79Brand share 60Review moat 50Quality gap 27
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$16.56**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+63.6%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$9.55–$29.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****1,502.33**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$198K**
$198K/yr · 197K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, 8 oz cups with lids is a $198K/yr Amazon United States market (197K searches/yr). The top 5 brands hold 69% 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)
## **8 oz cups with lids market data**
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **$166K–$207K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#484**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**22**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 94%
**Open market**
**26%**
- Eupako34% - SHOPDAY12% - Lamosi10% - Alaeseje7% - GGOLDMER5% - YEEHAW5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +63.6% search growth over the last 90 days.
6K4KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/us/health-household/8-oz-cups-with-lids/trend)
## **Top 8 oz cups with lids search terms**
- **8oz cups with lids**43K/yr+90.1%3.2% conv. - **8 oz cups with lids**31K/yr+46.4%3.8% conv. - **8 oz plastic cups with lids**18K/yr+44.4%4.5% conv. - **plastic cups with lids 8 oz**18K/yr+62.6%4.1% conv. - **8oz plastic cups with lids**13K/yr+27.5%4.5% conv. - **7oz plastic cups with lids**9K/yr+160.0%2.1% conv. - **limber cups with lids**5K/yr+466.6%1.6% conv. - **7 oz plastic cups with lids**7K/yr+129.5%2.8% conv. - **vasos de 8 onzas con tapa**7K/yr+37.0%2.0% conv. - **8 ounce plastic cups with lids**6K/yr-10.3%4.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/8-oz-cups-with-lids/search-terms)
## **Top 8 oz cups with lids 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%$59K40%$79K101001K10K100K 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**Eupako 8 oz Plastic Cups with Lids 100 Sets Disposable Clear Cups with Lids Cold Drink Containers for Beverage Parfait Smoothie**Eupako**$16.86**4.7★3,422 rev](https://www.amazon.com/dp/B07RP6BW9H) [2**SHOPDAY Disposable Plastic Cups with Lids 8 oz Clear Plastic Cups 100 Pack Cold Drink Containers Party Cups for Beverage Coffee Soda Juice Smoothie**SHOPDAY**$16.54**4.7★789 rev](https://www.amazon.com/dp/B09NKWKCQ6) [3**Eupako 8 oz Plastic Cups with Lids Clear Disposable Cups with Flat Lids Cold Drink Containers Pack of 50**Eupako**$13.54**4.5★890 rev](https://www.amazon.com/dp/B0B3XNJY4Q) [4**Lamosi 100 Pack 9 oz Clear Plastic Cups with Lids Disposable Cups with Flat Lids No Hole Ideal for Ice Cream Cold Drinks Fruit Dessert Yogurt Parfait**Lamosi**$18.79**4.7★527 rev](https://www.amazon.com/dp/B0DPH3ZVG6) [5**YEEHAW 9 oz 50 Pack Clear Plastic Cups with Flat Lids Disposable Cups With Straw Slot Lids for Cold Drinks**YEEHAW**$9.55**4.5★1,023 rev](https://www.amazon.com/dp/B0D6VSLWRL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Lamosi 9 oz Clear Plastic Cups with Lids 50 Pack Clear Disposable Cups with Flat Lids No Hole for Fruit Snack Pudding Cold To Go Drinks or Milkshakes**Lamosi**$13.66**225 rev9mo ago](https://www.amazon.com/dp/B0FVDQ87P2) [**GGOLDMER 50 Sets 7 oz Clear Plastic Cups with Lids No Hole Fruit Cups with Lids Disposable Cup for Dessert Parfait Ice Cream Yogurt Pudding Cake Cold Drinks Smoothie and Snacks**GGOLDMER**$12.02**127 rev1y ago](https://www.amazon.com/dp/B0F3CYFKSH) [**GGOLDMER 100 Sets 7 oz Clear Plastic Cups with Lids No Hole Fruit Cups with Lids Disposable Cup for Dessert Parfait Ice Cream Yogurt Pudding Cake Cold Drinks Smoothie and Snacks**GGOLDMER**$18.63**127 rev1y ago](https://www.amazon.com/dp/B0F3CVLQ8F) [**CenYouful 9 oz Clear Plastic Cups with Flat Lids No Hole 50 Packs Disposable Dessert Cups with Lids for Ice Cream Cake Snacks Fruit Cold Drinks Smoothie Pudding Salad**CenYouful**$12.18**360 rev1y ago](https://www.amazon.com/dp/B0F1TF2361) [**JoyOwl 500 Pack 7oz Disposable Plastic Cups Drinking Cups for Parties Home Commercial Tasting & School Events - Durable & Lightweight Plastic Water Tumblers**JoyOwl**$23.39**71 rev1y ago](https://www.amazon.com/dp/B0F2JCXKKC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JoyOwl 500 Pack 7oz Disposable Plastic Cups Drinking Cups for Parties Home Commercial Tasting & School Events - Durable & Lightweight Plastic Water Tumblers**JoyOwl**$23.39**4.5★**▲ 147%**](https://www.amazon.com/dp/B0F2JCXKKC) [**SHOPDAY 8 oz-Plastic-Cups-with-Lids - 200 Pack Disposable Clear Cups with Lids Small Cup for Cold Drink Smoothie Food Coffee Cup**SHOPDAY**$26.98**4.7★**▲ 98%**](https://www.amazon.com/dp/B0CNBQKH37) [**Lamosi 9 oz Clear Plastic Cups with Lids 50 Pack Clear Disposable Cups with Flat Lids No Hole for Fruit Snack Pudding Cold To Go Drinks or Milkshakes**Lamosi**$13.66**4.7★**▲ 86%**](https://www.amazon.com/dp/B0FVDQ87P2) [**Alaeseje 100 Pack 8oz Plastic Cups with Flat Lids(Hole in the Lid) Disposable Clear Cups Clear Crystal Dessert Cups for Parfait Fruit Snacks Yogurt Jelly Ice Cream Cold Drinks**Alaeseje**$18.42**4.5★**▲ 79%**](https://www.amazon.com/dp/B0D25XP5G3) [**YEEHAW 9 oz 50 Pack Clear Plastic Cups with Flat Lids Disposable Cups With Straw Slot Lids for Cold Drinks**YEEHAW**$9.55**4.5★**▲ 63%**](https://www.amazon.com/dp/B0D6VSLWRL)
**~~View all trending →~~**
## **What buyers say about 8 oz cups with lids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Good size”*
**Quality-Overall**17%
*“Excellent product”*
**Strength**10%
*“Not flimsy”*
**Value For Money**8%
*“Good for the price”*
**Ease Of Use**7%
*“Easy to use”*
**Advertised Vs Actual Product**6%
*“Does whats its supposed to”*
**Durability**4%
*“did not break”*
**Leak-Proof**4%
*“I've not had leaking issues yet”*
**Baking**3%
*“Perfect for parfaits, sundaes,I make them ahead and put the lid on”*
**Cooking Experience**2%
*“Perfect for take away treats”*
### **What buyers complain about **
**Size-Overall**24%
*“it doesnt fit”*
**Strength**19%
*“a little flimsy”*
**Ease Of Use**10%
*“Hard to see”*
**Quality-Overall**7%
*“Trash product”*
**Advertised Vs Actual Product**3%
*“I am not the only one that noticed the misleading size description”*
**Adhesion/Stickiness**3%
*“Lids stick together”*
**Thickness**3%
*“Too thin, flimsy”*
**Value For Money**3%
*“the number of cups for the price was not worth it”*
**Durability**3%
*“The cups were not durable”*
**Design-Overall**2%
*“Cups are designed with poor structural integrity”*
### **Top return reasons **
**Size-Overall**76%
**Value For Money**9%
**Advertised Vs Actual Product**5%
**Strength**2%
**Material Quality**2%
**Quality-Overall**2%
**Thin**1%
**Functionality-Overall**1%
**Ease Of Use**1%
**Thickness**0%
## **Common questions**
- **Is 8 oz cups with lids profitable to sell on Amazon United States?**
- The niche generates $198K/yr across 24 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +63.6%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the 8 oz cups with lids niche?**
- 16 brands and 22 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in 8 oz cups with lids?**
- Top complaints mined from reviews: Size-Overall, Strength, Ease Of Use. The return rate is 1.7%.
- **When does demand for 8 oz cups with lids peak?**
- Demand peaks in May–Jun; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the 8 oz cups with lids niche?**
- Listings span $9.55–$29.05; the average listing price is $16.56 (sweet spot $15–$100). The average incumbent carries 1,502 reviews — the moat a new listing must climb.
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