---
title: "Bottle Refusal Sippy Cup — $30K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/bottle-refusal-sippy-cup"
last_updated: "2026-08-09T08:07:30.213Z"
locale: en
meta:
description: "Niche score 38/100 · $30K/yr market · 35K searches/yr · $14.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $30K/yr market · 35K searches/yr · $14.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bottle Refusal Sippy Cup — $30K/yr Amazon US Niche (2026) - Flapen"
---
# **bottle refusal sippy cup**
**Skip it**
A small market ($30K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 38Conversion 66Competition 21Returns 81Price range 66Avg price 71Brand share 27Review moat 23Quality gap 30
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$14.52**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.52–$33.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+10.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****7,310.29**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$30K**
$30K/yr · 35K searches
According to Flapen's Amazon United States niche tracking, bottle refusal sippy cup is a $30K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 38/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bottle refusal sippy cup market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$22K–$29K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**7%**
- thyseed54% - Dr. Brown's13% - The First Years8% - NUK7% - Moonkie7% - Olababy4% - Open — no brand owns it (3 brands, 7%)
## **Top bottle refusal sippy cup search terms**
- **bottle refusal sippy cup**7K/yr-7.0%0.8% conv. - **first cups for babies 6 months**8K/yr+5.5%3.0% conv. - **thyseed sippy cup**5K/yr+64.7%7.9% conv. - **baby first water cup**5K/yr+13.0%4.1% conv. - **thyseed straw cup**3K/yr+37.8%6.6% conv. - **first water cup for baby**4K/yr+9.7%3.9% conv. - **heorshe sippy cup**4K/yr-34.2%1.0% conv. [**All search terms **](https://flapen.com/research/us/baby-products/bottle-refusal-sippy-cup/search-terms)
## **Top bottle refusal sippy 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%15%$5K30%$9K45%$14K60%$18K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Thyseed Spill-Proof Weighted Straw Sippy Cup Baby Transition Trainer Soft Silicone Spout BPA-Free 6m+ 10 oz 1 Pack**thyseed**$33.06**4.6★354 rev](https://www.amazon.com/dp/B0DHXP51DC) [2**Thyseed PPSU Weighted Straw Cup with Handles Toddlers Transition Bottles to Sippy Cups No Spill Learner Milk Water Baby Bottle Soft Silicone Spout Dishwasher Safe BPA Free 6+ Months 10oz/300mL**thyseed**$33.14**4.6★354 rev](https://www.amazon.com/dp/B0CB671LGX) [3**Dr. Browns Milestones Babys First Straw Cup Training Cup with Weighted Straw 9 oz/270 mL BPA-free 6m+ Dark Blue 1-Pack**Dr. Brown's**$5.52**4.4★14,879 rev](https://www.amazon.com/dp/B0C54CYDS3) [4**The First Years Squeeze & Sip Toddler Straw Cups - Squeezable Transition Sippy Cup with Silicone Straw - Toddler Feeding Supplies - 7 Oz - 3 Count - Ages 6 Months and Up**The First Years**$12.44**4.6★3,463 rev](https://www.amazon.com/dp/B0CRVYGYY6) [5**NUK Learner Cup 6+ Months Timeless Collection Amazon Exclusive 5 Oz Pack of 2 BPA Free Spill Proof Sippy Cup**NUK**$12.13**4.6★6,680 rev](https://www.amazon.com/dp/B091YGCDGS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tommee Tippee Transition Baby Sippy Cup With Spout Ages 4 Months and Up 5 oz Leak-Proof Silicone Spout Easy Grip Handles Pink Pack of 2**Tommee Tippee**$11.27**922 rev7mo ago](https://www.amazon.com/dp/B0G59XHND2) [**Moonkie Baby Training Cup & Sippy Cup Set | 4 Months+ | Baby-Led Weaning Essential | Gift for Infants (Mint Cup Set 2 Pack)**Moonkie**$16.14**478 rev1y ago](https://www.amazon.com/dp/B0DZCC7MWR) [**Thyseed Spill-Proof Weighted Straw Sippy Cup Baby Transition Trainer Soft Silicone Spout BPA-Free 6m+ 10 oz 1 Pack**thyseed**$33.06**354 rev1y ago](https://www.amazon.com/dp/B0DHXP51DC) [**Thyseed Replacement Silicone Spout for Select Thyseed Cups (Sippy Straw-2 Pack)**thyseed**$13.93**27 rev2y ago](https://www.amazon.com/dp/B0CSK7G4K4) [**The First Years Squeeze & Sip Toddler Straw Cups - Squeezable Transition Sippy Cup with Silicone Straw - Toddler Feeding Supplies - 7 Oz - 3 Count - Ages 6 Months and Up**The First Years**$12.44**3,463 rev2y ago](https://www.amazon.com/dp/B0CRVYGYY6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Thyseed Replacement Silicone Spout for Select Thyseed Cups (Sippy Straw-2 Pack)**thyseed**$13.93**4.7★**▲ 132%**](https://www.amazon.com/dp/B0CSK7G4K4) [**Tommee Tippee Transition Baby Sippy Cup With Spout Ages 4 Months and Up 5 oz Leak-Proof Silicone Spout Easy Grip Handles Pink Pack of 2**Tommee Tippee**$11.27**4.2★**▲ 125%**](https://www.amazon.com/dp/B0G59XHND2) [**Thyseed Spill-Proof Weighted Straw Sippy Cup Baby Transition Trainer Soft Silicone Spout BPA-Free 6m+ 10 oz 1 Pack**thyseed**$33.06**4.6★**▲ 22%**](https://www.amazon.com/dp/B0DHXP51DC) [**Dr. Browns Milestones Narrow Sippy Spout Bottle with 100% Silicone Handles Easy-Grip Handles with Soft Sippy Spout 8oz/250mL Black & Ecru 2 Count (Pack of 1) 6m+**Dr. Brown's**$13.40**4.7★**▲ 11%**](https://www.amazon.com/dp/B09ZK5QPLB) [**Dr. Browns Milestones Babys First Straw Cup Training Cup with Weighted Straw 9 oz/270 mL BPA-free 6m+ Dark Blue 1-Pack**Dr. Brown's**$5.52**4.4★**— 3%**](https://www.amazon.com/dp/B0C54CYDS3)
**~~View all trending →~~**
## **What buyers say about bottle refusal sippy cup**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Leak-Proof**20%
*“Doesn't leak”*
**Ease Of Use**13%
*“Easy Peasy”*
**Ease Of Cleaning**12%
*“Its also easy to wash”*
**Quality-Overall**7%
*“Bottle is good quality”*
**Size-Overall**5%
*“Perfect size for little hands”*
**Ease Of Feeding**5%
*“has made feeding so much easier”*
**Value For Money**4%
*“Worth it”*
**Durability**3%
*“The design is durable”*
**Handle Quality**3%
*“the handles are sturdy”*
**Color**2%
*“Colors are accurate”*
### **What buyers complain about **
**Leak-Proof**27%
*“They leak”*
**Ease Of Use**9%
*“makes it difficult to drink”*
**Ease Of Cleaning**9%
*“making a mess”*
**Functionality-Overall**3%
*“Did not work”*
**Value For Money**3%
*“Its expensive”*
**Size-Overall**3%
*“The size is basically a short”*
**Quality-Overall**3%
*“Poor lid quality”*
**Washability**2%
*“washed again thinking maybe food was stuck in it or something was lined up wrong”*
**Hard Feel**1%
*“Hard”*
**Smell**1%
*“Strong chemical flavor and smell”*
### **Top return reasons **
**Leak-Proof**20%
**Size-Overall**19%
**Functionality-Overall**12%
**Ease Of Use**9%
**Advertised Vs Actual Product**6%
**Age Suitability**6%
**Material Quality**4%
**Value For Money**3%
**Defective Material/Parts**2%
**Quality-Overall**2%
## **Common questions**
- **Is bottle refusal sippy cup profitable to sell on Amazon United States?**
- The niche generates $30K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +10.0%. Flapen's verdict: Skip it (38/100).
- **How competitive is the bottle refusal sippy cup niche?**
- 9 brands and 23 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in bottle refusal sippy cup?**
- Top complaints mined from reviews: Leak-Proof, Ease Of Use, Ease Of Cleaning. The return rate is 1.7%.
- **What does it cost to enter the bottle refusal sippy cup niche?**
- Listings span $5.52–$33.14; the average listing price is $14.52 (sweet spot $15–$100). The average incumbent carries 7,310 reviews — the moat a new listing must climb.
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