8 oz cups with lids
Worth a lookShows low returns (1.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Great1.7%return rate — above 5% kills the launch gate
Avg price
Great$16.56avg listing price — sweet spot $15–$100
Growth
Great+63.6%90-day search growth — must beat 0% to launch
Price range
Good$9.55–$29.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.1%search→purchase rate — share of searches ending in a sale
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Brand share
Good69%top-5 brand share — brands hold most of the demand
Review moat
Okay1,502.33avg incumbent reviews — the moat a new listing must climb
Market size
Okay$198K$198K/yr · 197K searches
Quality gap
Okay4.6★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
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.Peak months: May, Jun · busiest ÷ quietest = 2.4×
Top 8 oz cups with lids search terms
- 8oz cups with lids43K/yr
- 8 oz cups with lids31K/yr
- 8 oz plastic cups with lids18K/yr
- plastic cups with lids 8 oz18K/yr
- 8oz plastic cups with lids13K/yr
- 7oz plastic cups with lids9K/yr
- limber cups with lids5K/yr
- 7 oz plastic cups with lids7K/yr
- vasos de 8 onzas con tapa7K/yr
- 8 ounce plastic cups with lids6K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Eupako 8 oz Plastic Cups with Lids 100 Sets Disposable Clear Cups with Lids Cold Drink Containers for Beverage Parfait Smoothie
Eupako$16.864.7★3,422 rev
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$16.544.7★789 rev
Eupako 8 oz Plastic Cups with Lids Clear Disposable Cups with Flat Lids Cold Drink Containers Pack of 50
Eupako$13.544.5★890 rev
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$18.794.7★527 rev
YEEHAW 9 oz 50 Pack Clear Plastic Cups with Flat Lids Disposable Cups With Straw Slot Lids for Cold Drinks
YEEHAW$9.554.5★1,023 rev
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$13.66225 rev
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$12.02127 rev
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$18.63127 rev
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$12.18360 rev
JoyOwl 500 Pack 7oz Disposable Plastic Cups Drinking Cups for Parties Home Commercial Tasting & School Events - Durable & Lightweight Plastic Water Tumblers
JoyOwl$23.3971 rev
Trending
90-day click momentumJoyOwl 500 Pack 7oz Disposable Plastic Cups Drinking Cups for Parties Home Commercial Tasting & School Events - Durable & Lightweight Plastic Water Tumblers
JoyOwl$23.394.5★
SHOPDAY 8 oz-Plastic-Cups-with-Lids - 200 Pack Disposable Clear Cups with Lids Small Cup for Cold Drink Smoothie Food Coffee Cup
SHOPDAY$26.984.7★
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$13.664.7★
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$18.424.5★
YEEHAW 9 oz 50 Pack Clear Plastic Cups with Flat Lids Disposable Cups With Straw Slot Lids for Cold Drinks
YEEHAW$9.554.5★
What buyers say about 8 oz cups with lids
What buyers praise and complain about, mined from review topics.What buyers love
“Good size”
“Excellent product”
“Not flimsy”
“Good for the price”
“Easy to use”
“Does whats its supposed to”
“did not break”
“I've not had leaking issues yet”
“Perfect for parfaits, sundaes,I make them ahead and put the lid on”
“Perfect for take away treats”
What buyers complain about
“it doesnt fit”
“a little flimsy”
“Hard to see”
“Trash product”
“I am not the only one that noticed the misleading size description”
“Lids stick together”
“Too thin, flimsy”
“the number of cups for the price was not worth it”
“The cups were not durable”
“Cups are designed with poor structural integrity”
Top return reasons
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.