---
title: "3 in 1 Cup — $24K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/3-in-1-cup"
last_updated: "2026-08-09T06:10:34.448Z"
locale: en
meta:
description: "Niche score 49/100 · $24K/yr market · 82K searches/yr · $17.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $24K/yr market · 82K searches/yr · $17.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "3 in 1 Cup — $24K/yr Amazon US Niche (2026) - Flapen"
---
# **3 in 1 cup**
**Skip it**
A small market ($24K/yr) — this niche doesn't clear our bar today.
Market size 6Growth 100Conversion 21Competition 8Returns 84Price range 82Avg price 80Brand share 8Review moat 91Quality gap 80
**Growth**
**Incredible****+549.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****185.38**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$9.24–$43.90**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$17.14**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$24K**
$24K/yr · 82K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, 3 in 1 cup is a $24K/yr Amazon United States market (82K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 49/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **3 in 1 cup market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **$17K–$21K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#975**
- **Page quality**
- **0%**
- **Prime**
- **63%**
- **Sponsored**
- **88%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**6**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- WESCUP44% - Generic33% - YYDSJFM9% - Hysagtek7% - Mwzj4% - BOUQUETYZ3% - Open — no brand owns it (0%)
## **Top 3 in 1 cup search terms**
- **3 in 1 cup**15K/yr>1,000%0.9% conv. - **1 cup 3 drinks**14K/yr+517.0%1.1% conv. - **3 compartment cup**10K/yr>1,000%0.9% conv. - **3 drinks 1 cup**8K/yr+488.9%1.1% conv. - **wescup 1 cup 3 drinks**8K/yr+286.9%1.7% conv. - **wescup**8K/yr+138.4%1.3% conv. - **3 cups in one**4K/yr>1,000%1.0% conv. - **3 in one cup**4K/yr>1,000%0.9% conv. - **3 drink cup**4K/yr+312.9%1.2% conv. - **wes cup 3 drinks 1 cup divided cup**4K/yr+210.5%1.7% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/3-in-1-cup/search-terms)
## **Top 3 in 1 cup 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%$2K20%$5K30%$7K40%$10K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**WesCup Worlds First Ever 3-Compartment Reusable Souvenir Drinking Cup with 3 Straws for Hot and Cold drinks BPA free Dishwasher Safe - 24oz**Generic**$14.63**4.6★50 rev](https://www.amazon.com/dp/B0DK7VNWB7) [2**WESCUP Worlds First Ever 3-Compartment Reusable Souvenir Drinking Cup with 3 Straws for Hot and Cold drinks BPA free Dishwasher Safe - 24oz**WESCUP**$14.15**4.0★27 rev](https://www.amazon.com/dp/B0GTCC3HP6) [3**WESCUP 3-compartment cup (1Cup 3Drinks). BPA-free dishwasher safe stackable. (1)**WESCUP**$13.50**5.0★4 rev](https://www.amazon.com/dp/B0H1P3961Q) [4**YYDSJFM Creative Water Cup One Cup of Two Different Drinks Two Straws Couple Outdoor Drinking Cup for Camping Hiking Backpacking Travel Office A**YYDSJFM**$14.79**3.9★1,045 rev](https://www.amazon.com/dp/B07RLQ2KMF) [5**Hysagtek 2-in-1 Drink Separator for Stanley Cup 40 oz Silicone Liner Divider for Dual-Sided Drink Reusable Liner Separator Compatible with Stanley Tumbler 40 oz Stanley Cup Accessory**Hysagtek**$12.09**3.3★52 rev](https://www.amazon.com/dp/B0DDSTWH55)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**WESCUP 3-compartment cup (1Cup 3Drinks). BPA-free dishwasher safe stackable. (1)**WESCUP**$13.50**4 rev2mo ago](https://www.amazon.com/dp/B0H1P3961Q) [**WESCUP 3-Compartment Cup (1Cup 3Drinks) with 3 Straws 24oz BPA-Free Dishwasher Safe Stackable Pack of 4**WESCUP**$43.90**4 rev2mo ago](https://www.amazon.com/dp/B0H1P429V5) [**WesCup Worlds First Ever 3-Compartment Reusable Souvenir Drinking Cup with 3 Straws for Hot and Cold drinks BPA free Dishwasher Safe - 24oz**Generic**$14.63**50 rev8mo ago](https://www.amazon.com/dp/B0DK7VNWB7) [**WESCUP Worlds First Ever 3-Compartment Reusable Souvenir Drinking Cup with 3 Straws for Hot and Cold drinks BPA free Dishwasher Safe - 24oz**WESCUP**$14.15**27 rev8mo ago](https://www.amazon.com/dp/B0GTCC3HP6) [**BOUQUETYZ Stanley Cup Divider 2-in-1 Drink Separator Silicone Liner**BOUQUETYZ**$9.24**43 rev1y ago](https://www.amazon.com/dp/B0DHL728B6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**WESCUP 3-compartment cup (1Cup 3Drinks). BPA-free dishwasher safe stackable. (1)**WESCUP**$13.50**5.0★**▲ 25%**](https://www.amazon.com/dp/B0H1P3961Q) [**WESCUP 3-Compartment Cup (1Cup 3Drinks) with 3 Straws 24oz BPA-Free Dishwasher Safe Stackable Pack of 4**WESCUP**$43.90**5.0★**▲ 25%**](https://www.amazon.com/dp/B0H1P429V5) [**WESCUP Worlds First Ever 3-Compartment Reusable Souvenir Drinking Cup with 3 Straws for Hot and Cold drinks BPA free Dishwasher Safe - 24oz**WESCUP**$14.15**4.0★**▲ 19%**](https://www.amazon.com/dp/B0GTCC3HP6) [**Hysagtek 2-in-1 Drink Separator for Stanley Cup 40 oz Silicone Liner Divider for Dual-Sided Drink Reusable Liner Separator Compatible with Stanley Tumbler 40 oz Stanley Cup Accessory**Hysagtek**$12.09**3.3★**▲ 11%**](https://www.amazon.com/dp/B0DDSTWH55) [**BOUQUETYZ Stanley Cup Divider 2-in-1 Drink Separator Silicone Liner**BOUQUETYZ**$9.24**4.0★**— 2%**](https://www.amazon.com/dp/B0DHL728B6)
**~~View all trending →~~**
## **What buyers say about 3 in 1 cup**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Strength**14%
*“It is sturdy”*
**Ease Of Use**14%
*“Easy to use”*
**Leak-Proof**14%
*“it hasn't leaked”*
**Quality-Overall**10%
*“Straws are really good quality too”*
**Gifting Purpose**8%
*“Loved her Christmas gift”*
**Durability**5%
*“Fun to use excited how long it will last before loosing a price to the product”*
**Temperature Retention**4%
*“Keeps things cold”*
**Ease Of Cleaning**3%
*“Easy to clean”*
**Dishwasher Safe**3%
*“Super easy to clean in the dishwasher”*
**Value For Money**3%
*“Fair price”*
### **What buyers complain about **
**Size-Overall**18%
*“It doesn't fit as much as it claims as well”*
**Leak-Proof**10%
*“Not any ware near leak proof if you are accident prone”*
**Value For Money**8%
*“Not worth it”*
**Storage Capacity**8%
*“The cup does not hold much liquid”*
**Quality-Overall**7%
*“Needs improvement”*
**Ease Of Use**6%
*“hard to put on”*
**Temperature Control**6%
*“It also doesnt keep the drinks cold for very long”*
**Unsustainable Design**5%
*“The design needs improvement badly”*
**Strength**3%
*“Not very sturdy”*
**Design-Overall**3%
*“failure by design”*
### **Top return reasons **
**Size-Overall**38%
**Advertised Vs Actual Product**13%
**Quality-Overall**8%
**Leak-Proof**8%
**Strength**7%
**Functionality-Overall**4%
**Mechanism Issues**4%
**Value For Money**4%
**Material Quality**2%
**Defective Material/Parts**2%
## **Common questions**
- **Is 3 in 1 cup profitable to sell on Amazon United States?**
- The niche generates $24K/yr across 8 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +549.5%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 3 in 1 cup niche?**
- 6 brands and 6 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in 3 in 1 cup?**
- Top complaints mined from reviews: Size-Overall, Leak-Proof, Value For Money. The return rate is 1.5%.
- **What does it cost to enter the 3 in 1 cup niche?**
- Listings span $9.24–$43.90; the average listing price is $17.14 (sweet spot $15–$100). The average incumbent carries 185 reviews — the moat a new listing must climb.
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