---
title: "Kids Cups — $897K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/kids-cups"
last_updated: "2026-08-09T20:06:22.077Z"
locale: en
meta:
description: "Niche score 62/100 · $897K/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 62/100 · $897K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Kids Cups — $897K/yr Amazon US Niche (2026) - Flapen"
---
# **kids cups**
**Worth a look**
Shows a fragmented shelf (top 5 take 23% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 76Growth 23Conversion 38Competition 92Returns 80Price range 65Avg price 80Brand share 86Review moat 23Quality gap 42
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$16.99**
avg listing price — sweet spot $15–$100
**Market size**
**Great****$897K**
$897K/yr · 1.7M searches
**Price range**
**Good****$4.47–$34.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.1%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-3.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****8,517.58**
avg incumbent reviews — the moat a new listing must climb
**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, kids cups is a $897K/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 49% of demand. Verdict: Worth a look — 62/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kids cups market data**
- **Units sold / yr**
- **50K–60K**
- avg 250–500/product
- **Revenue / yr**
- **$850K–$1.0M**
- units × avg price
- **Conversion rate**
- **3.1%**
- **Avg BSR**
- **#164**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **79%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**49 **▲rising
**Sellers**
**120**
**Top-5 brand share**
**49%**
Top 20: 84%
**Top-5 click share**
**23%**
Top 20: 53%
**Open market**
**46%**
- REDUCE18% - Zak Designs12% - Owala9% - Meoky5% - LuckyZone5% - The First Years5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.6% search growth over the last 90 days.
125K75KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/baby-products/kids-cups/trend)
## **Top kids cups search terms**
- **kids cups**614K/yr+4.1%2.6% conv. - **kids cups with lids and straws**82K/yr+139.8%2.6% conv. - **kid cups**112K/yr-4.4%2.8% conv. - **kids cups with lids**166K/yr-45.4%2.2% conv. - **cups for kids**95K/yr-8.7%1.7% conv. - **reduce kids tumbler**84K/yr-6.2%1.7% conv. - **kids straw cups**80K/yr-9.9%1.8% conv. - **baby cup with straw**59K/yr-11.9%3.4% conv. - **water cups for kids**47K/yr+15.3%0.6% conv. - **kids drinking cups**47K/yr-10.0%2.4% conv. [**All search terms **](https://flapen.com/research/us/baby-products/kids-cups/search-terms)
## **Top kids 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%$18K4%$36K6%$54K8%$72K101001K10K100K1.0M 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**Meoky Color Changing Cups with Lids and Straws for Kids 6Pack 12oz Plastic Reusable Cold Drink Tumblers Summer Party Cups**Meoky**$12.21**4.3★2,026 rev](https://www.amazon.com/dp/B094R6YFSM) [2**REDUCE GoGos Kids Portable Tumbler Cups with Lids and Spill-Proof Straws - 5 Pack of Stackable 12 oz Tumblers with Twist-On Lids - Easy Storage Dishwasher Safe - New Explorer**REDUCE**$21.77**4.2★4,543 rev](https://www.amazon.com/dp/B0FNR9K6HS) [3**LuckyZone Wheat Straw Unbreakable Cup (12 oz) - Reusable Drinking Glasses Set of 5 - Dishwasher Safe Tumbler - BPA Free & Eco-Friendly (5Pcs)**LuckyZone**$9.96**4.7★2,329 rev](https://www.amazon.com/dp/B0821PDMTN) [4**Owala Kids Insulation BPA-Free Plastic Tumbler with Spill Resistant Flexible Straw Easy to Clean Kids Water Bottle Great for Travel Dishwasher Safe 15 Oz Orange and Peach (Watermelon)**Owala**$12.55**4.4★7,845 rev](https://www.amazon.com/dp/B0CNGY8XGD) [5**Ello Kids Plastic Reusable Color Changing Cups with Twist on Splash-Proof Lids and Straw BPA Free Dishwasher Safe 12oz Fruit Pop 4 Pack**Ello**$11.47**4.4★1,739 rev](https://www.amazon.com/dp/B09D39L11Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**REDUCE CHILLER Travel Mug - 14 oz Insulated Stainless Steel Kids Tumbler with Spill-Proof Silicone Straw Stays Cold 18 Hours Dishwasher Safe for School & Travel - Little Builder**REDUCE**$21.80**43 rev6mo ago](https://www.amazon.com/dp/B0G82HJVWR) [**REDUCE GoGos Kids Portable Tumbler Cups with Lids and Spill-Proof Straws - 5 Pack of Stackable 12 oz Tumblers with Twist-On Lids - Easy Storage Dishwasher Safe - New Explorer**REDUCE**$21.77**4,543 rev1y ago](https://www.amazon.com/dp/B0FNR9K6HS) [**REDUCE GoGos Kids Portable Tumbler Cups with Lids and Spill-Proof Straws - 5 Pack of Stackable 12 oz Tumblers with Twist-On Lids - Easy Storage Dishwasher Safe - Fruity Cutie**REDUCE**$21.77**4,543 rev1y ago](https://www.amazon.com/dp/B0FNR97G8M) [**Zak Designs Kelso Toddler Cups For Travel or At Home 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry Lemon Zest)**Zak Designs**$16.49**31,471 rev1y ago](https://www.amazon.com/dp/B0DQTQJ8MX) [**The First Years Take & Toss Straw Cups - Spill-Proof Kids Cups with Snap-On Lids and Straws - Portable and Dishwasher Safe Party Pack - Rainbow - 10 Oz - 20 Count - Ages 18 Months and Up**The First Years**$14.55**263 rev1y ago](https://www.amazon.com/dp/B0DB9NNNWW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**REDUCE CHILLER Travel Mug - 14 oz Insulated Stainless Steel Kids Tumbler with Spill-Proof Silicone Straw Stays Cold 18 Hours Dishwasher Safe for School & Travel - Little Builder**REDUCE**$21.80**4.6★**▲ 297%**](https://www.amazon.com/dp/B0G82HJVWR) [**REDUCE GoGos Kids Portable Tumbler Cups with Lids and Spill-Proof Straws - 5 Pack of Stackable 12 oz Tumblers with Twist-On Lids - Easy Storage Dishwasher Safe - New Explorer**REDUCE**$21.77**4.2★**▲ 131%**](https://www.amazon.com/dp/B0FNR9K6HS) [**Zak Designs Disney Princess Kelso Toddler Cups For Travel or Home 15oz 2-Pack Plastic Sippy Cups Leak-Proof For Kids (Ariel Aurora Belle Cinderella Jasmine Mulan Rapunzel Tiana)**Zak Designs**$17.23**4.6★**▲ 129%**](https://www.amazon.com/dp/B0BTYN9KLC) [**REDUCE GoGos Kids Portable Tumbler Cups with Lids and Spill-Proof Straws - 5 Pack of Stackable 12 oz Tumblers with Twist-On Lids - Easy Storage Dishwasher Safe - Fruity Cutie**REDUCE**$21.77**4.2★**▲ 87%**](https://www.amazon.com/dp/B0FNR97G8M) [**Owala Kids FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports Travel and School BPA-Free Sports Water Bottle 16 oz Celestial Sphere**Owala**$24.32**4.7★**▲ 71%**](https://www.amazon.com/dp/B0CRC73JTS)
**~~View all trending →~~**
## **What buyers say about kids cups**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Leak-Proof**20%
*“Do not leak”*
**Ease Of Cleaning**10%
*“keep it clean”*
**Quality-Overall**9%
*“Great Quality Bottle”*
**Size-Overall**7%
*“fits snugly”*
**Ease Of Use**7%
*“Easy Peasy”*
**Color**6%
*“Beautiful colors”*
**Durability**5%
*“Doesn't break”*
**Value For Money**4%
*“they are affordable”*
**Design-Overall**3%
*“Cute design”*
**Strength**3%
*“They are sturdy”*
### **What buyers complain about **
**Leak-Proof**34%
*“Leaks a lot”*
**Durability**9%
*“broke quickly”*
**Ease Of Use**6%
*“hard to separate”*
**Ease Of Cleaning**5%
*“Difficult to clean”*
**Size-Overall**5%
*“Straws are too short”*
**Quality-Overall**4%
*“Thin quality”*
**Value For Money**2%
*“Its expensive”*
**Advertised Vs Actual Product**1%
*“False advertisement”*
**Strength**1%
*“Not very sturdy”*
**Functionality-Overall**1%
*“Did not work”*
### **Top return reasons **
**Size-Overall**26%
**Leak-Proof**21%
**Functionality-Overall**6%
**Ease Of Use**5%
**Advertised Vs Actual Product**5%
**Color**5%
**Value For Money**5%
**Material Quality**5%
**Product Condition**3%
**Quality-Overall**2%
## **Common questions**
- **Is kids cups profitable to sell on Amazon United States?**
- The niche generates $897K/yr across 97 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is -3.6%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the kids cups niche?**
- 49 brands and 120 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in kids cups?**
- Top complaints mined from reviews: Leak-Proof, Durability, Ease Of Use. The return rate is 1.8%.
- **When does demand for kids cups peak?**
- Demand is steady year-round — the busiest month runs 1.9× the quietest.
- **What does it cost to enter the kids cups niche?**
- Listings span $4.47–$34.66; the average listing price is $16.99 (sweet spot $15–$100). The average incumbent carries 8,518 reviews — the moat a new listing must climb.
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