---
title: "Little Mermaid Water Bottle — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/sports-outdoors/little-mermaid-water-bottle"
last_updated: "2026-08-12T12:27:23.959Z"
locale: en
meta:
description: "Amazon product research for little mermaid water bottle: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for little mermaid water bottle: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Little Mermaid Water Bottle — Amazon US Product Research"
---
# **Little Mermaid Water Bottle**
**Worth a look**
Shows a sweet-spot price point ($17.23 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 8Growth 75Conversion 42Competition 79Returns 77Price range 72Avg price 81Brand share 80Review moat 25Quality gap 33
**Avg price**
**Great****$17.23**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****36%**
top-5 click share — an open shelf
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Growth**
**Great****+60.5%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$5.12–$40.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****3.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,211.11**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$33K**
$33K/yr · 57K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
## **Is little mermaid water bottle profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, little mermaid water bottle is a $33K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **little mermaid water bottle market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$34K–$43K**
- units × avg price
- **Conversion rate**
- **3.4%**
- **Avg BSR**
- **#550**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **81%**
- **Out of stock**
- **8.4%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **164 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.
**Brands**
**28 **▲rising
**Sellers**
**38**
**Top-5 brand share**
**55%**
Top 20: 96%
**Top-5 click share**
**36%**
Top 20: 84%
**Open market**
**38%**
- SANDJEST18% - Simple Modern15% - Zak Designs8% - Home Tune7% - EDSPORTSHOUSE7% - Ntswasd7%
## **little mermaid water bottle demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +60.5% search growth over the last 90 days.
5K3KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 5.4×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/little-mermaid-water-bottle/trend)
## **Top little mermaid water bottle search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **mermaid water bottle**31K/yr+78.5%2.9% conv. - **little mermaid water bottle**10K/yr+36.3%3.4% conv. - **mermaid water bottle for girls**16K/yr+27.3%2.7% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/little-mermaid-water-bottle/search-terms)
## **Top little mermaid water bottle products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$6584%$1K6%$2K8%$3K101001K10K100K 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**Simple Modern Disney Princess Ariel Kids Water Bottle with Straw Lid | 14oz Insulated Stainless Steel Kids Tumbler & Spill Proof Toddler Cup for School Girls Boys | Summit | Ariels Day Dream**Simple Modern**$21.77**4.6★8,369 rev](https://www.amazon.com/dp/B0FG5LTK1N) [2**Simple Modern Disney The Little Mermaid Ariel Kids Water Bottle with Straw Lid | 18oz Insulated Stainless Steel Kids Tumbler & Spill Proof Toddler Cup for School Girls Boys | Summit | Ariels Dream**Simple Modern**$24.01**4.6★8,369 rev](https://www.amazon.com/dp/B0F9QPSK62) [3**EDsportshouse Decorate Your Own Water Bottle Kits for Girls Age 4-6-8-10 Mermaid Painting Crafts Fun Arts and Crafts Gifts Toys for Girls Birthday Christmas(Mermaid)**EDSPORTSHOUSE**$17.03**4.6★5,035 rev](https://www.amazon.com/dp/B0C1C626FR) [4**SANDJEST Mermaid Kids Water Bottle With Straw Lid 12oz Insulated Stainless Steel Travel Tumbler Gifts For Girls Birthday Christmas Back To School**SANDJEST**$17.87**4.4★593 rev](https://www.amazon.com/dp/B0F2MY53PR) [5**SANDJEST Mermaid Water Bottle - Kids Water Bottle with Straw Lid - 12 Oz Insulated Stainless Steel Water Bottles for Kid Girl - Travel Cup for School Sports**SANDJEST**$17.23**4.4★593 rev](https://www.amazon.com/dp/B0CQM5WDNQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mermaid Kids Insulated Stainless Steel Water Bottle 16 Oz Travel Tumbler for School Sports for Girls Birthday Back To School**SANDJEST**$20.49**41 rev3mo ago](https://www.amazon.com/dp/B0GM6VHTSN) [**Mommore Kids Insulated Water Bottle with Soft Rubber Handle 12oz Stainless Steel Thermos with Straw Lid Leak Proof Easy to Clean Design Vacuum Small Canteen for School Boys Girls Mermaid-1 Pc**mommore**$12.32**111 rev6mo ago](https://www.amazon.com/dp/B0GH471G9T) [**YOLAY 15oz Kids Water Bottle For School Boys and Girls Durable Toddler Water Bottle with Straw Lid Leak-Proof Spill Proof Easy Clean and Dishwasher Safe with Re-Usable and BPA Free - Mermaid**YOLAY**$5.12**101 rev8mo ago](https://www.amazon.com/dp/B0G2MP1DTW) [**Mermaid Water Bottle 16oz Little Mermaid Girls Stainless Steel Insulated Water Bottle with Straw Lid Mermaids Cup Tumbler Gifts for Kids Girls**Hiboss**$18.41**57 rev11mo ago](https://www.amazon.com/dp/B0FN49J9TL) [**Simple Modern Disney Princess Ariel Kids Water Bottle with Straw Lid | 14oz Insulated Stainless Steel Kids Tumbler & Spill Proof Toddler Cup for School Girls Boys | Summit | Ariels Day Dream**Simple Modern**$21.77**8,369 rev1y ago](https://www.amazon.com/dp/B0FG5LTK1N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mermaid Kids Insulated Stainless Steel Water Bottle 16 Oz Travel Tumbler for School Sports for Girls Birthday Back To School**SANDJEST**$20.49**4.5★**▲ 261%**](https://www.amazon.com/dp/B0GM6VHTSN) [**YOLAY 15oz Kids Water Bottle For School Boys and Girls Durable Toddler Water Bottle with Straw Lid Leak-Proof Spill Proof Easy Clean and Dishwasher Safe with Re-Usable and BPA Free - Mermaid**YOLAY**$5.12**4.6★**▲ 246%**](https://www.amazon.com/dp/B0G2MP1DTW) [**Mommore Kids Insulated Water Bottle with Soft Rubber Handle 12oz Stainless Steel Thermos with Straw Lid Leak Proof Easy to Clean Design Vacuum Small Canteen for School Boys Girls Mermaid-1 Pc**mommore**$12.32**4.6★**▲ 186%**](https://www.amazon.com/dp/B0GH471G9T) [**Choco Mocha Kids Water Bottle For School Kids Insulated Mermaid Water Bottle Stainless Steel for Girls 18Oz Purple**Choco Mocha**$21.71**4.6★**▲ 64%**](https://www.amazon.com/dp/B0CZ3SG8M6) [**Simple Modern Disney Princess Ariel Kids Water Bottle with Straw Lid | 14oz Insulated Stainless Steel Kids Tumbler & Spill Proof Toddler Cup for School Girls Boys | Summit | Ariels Day Dream**Simple Modern**$21.77**4.6★**▲ 46%**](https://www.amazon.com/dp/B0FG5LTK1N)
**~~View all trending →~~**
## **What reviews say buyers love and hate about little mermaid water bottle**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Leak-Proof**12%
*“Does not leak”*
**Quality-Overall**9%
*“Good quality”*
**Durability**8%
*“Durable and Cute”*
**Ease Of Cleaning**7%
*“easy to clean”*
**Design-Overall**7%
*“Nice color and design”*
**Ease Of Use**5%
*“Easy to Use”*
**Size-Overall**5%
*“Perfect size”*
**Color**5%
*“The colors are also really beautiful”*
**Gifting Purpose**5%
*“Christmas present”*
**Temperature Retention**4%
*“keeps the drink cold”*
### **What buyers complain about **
**Leak-Proof**22%
*“leaks like crazy”*
**Durability**15%
*“It will break easily”*
**Strength**6%
*“For us, this product was flimsy and did not last”*
**Ease Of Cleaning**5%
*“However, cleaning this thing is a total nightmare”*
**Size-Overall**5%
*“Unfortunately, it is too big for car seat cupholders”*
**Design-Overall**4%
*“Broken, flimsy, chipped design within 3 weeks”*
**Ease Of Use**4%
*“Dents very easily”*
**Value For Money**2%
*“Not worth it”*
**Connectivity-Overall**2%
*“The straw never stays connected inside so its a constant frustration”*
**Quality-Overall**1%
*“they look cheap”*
### **Top return reasons **
**Size-Overall**26%
**Leak-Proof**19%
**Value For Money**10%
**Advertised Vs Actual Product**7%
**Color**5%
**Product Condition**5%
**Quality-Overall**4%
**Functionality-Overall**3%
**Material Quality**3%
**Scratch Resistance**3%
## **Common little mermaid water bottle questions**
- **Is little mermaid water bottle profitable to sell on Amazon United States?**
- The niche generates $33K/yr across 47 tracked products. 3 of 11 products launched in the last 360 days are still selling. 90-day search growth is +60.5%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the little mermaid water bottle niche?**
- 28 brands and 38 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in little mermaid water bottle?**
- Top complaints mined from reviews: Leak-Proof, Durability, Strength. The return rate is 1.9%.
- **When does demand for little mermaid water bottle peak?**
- Demand peaks in Jul–Aug; the busiest month runs 5.4× the quietest.
- **What does it cost to enter the little mermaid water bottle niche?**
- Listings span $5.12–$40.05; the average listing price is $17.23 (sweet spot $15–$100). The average incumbent carries 4,211 reviews — the moat a new listing must climb.
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