---
title: "whale fountain tumbler — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/baby-products/whale-fountain-tumbler"
last_updated: "2026-07-13T23:19:29.509Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 95% of clicks) — whale fountain tumbler doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 95% of clicks) — whale fountain tumbler doesn't clear our bar today."
  "og:title": "whale fountain tumbler — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
---

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# **whale fountain tumbler**

**Skip it**

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Market size 15Growth 16Conversion 17Competition 34Returns 56Price range 94Avg price 95Brand share 13Review moat 86Quality gap 48

**Avg price**

**Incredible****$30.10**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$14.76–$35.95**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Review moat**

**Great****278.75**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Good****2.8%**

return rate — above 6% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****65%**

top-5 click share — leaders hold, buyers still browse

**Conversion**

**Bad****1.4%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Bad****-18.9%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****$62K**

$62K/yr · 149K searches

**Brand share**

**Bad****95%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**8 **▼falling

**Sellers**

**11**

**Top-5 brand share**

**95%**

**Open market**

**3%**

- RUNSUNTUN47% - FRAGRANTGARDEN33% - Moonkie9% - NTFWG3% - LIONICE3% - Tictoyo2% - Open — no brand owns it (2 brands, 3%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$6K20%$12K30%$18K40%$25K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Stainless Steel Whale Fountain Tumbler with Handle Drinking Cup with Whale Squirt 24oz Whale Water Bottle Two Silicone Soft Tip Leak-Proof Whale Fountain Tumbler for Kids Teens Adults (A-Pink)](https://m.media-amazon.com/images/I/41V3YcqabhL.jpg)**Stainless Steel Whale Fountain Tumbler with Handle Drinking Cup with Whale Squirt 24oz Whale Water Bottle Two Silicone Soft Tip Leak-Proof Whale Fountain Tumbler for Kids Teens Adults (A-Pink)**FRAGRANTGARDEN**$34.93**4.6★111 rev](https://www.amazon.com/dp/B0FB4YL9BD) [2![Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (dinosaur)](https://m.media-amazon.com/images/I/41uzGm0I6jL.jpg)**Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (dinosaur)**RUNSUNTUN**$35.86**4.5★127 rev](https://www.amazon.com/dp/B0FD7DS2CF) [3![Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults(dusty pink)](https://m.media-amazon.com/images/I/418J+RTh11L.jpg)**Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults(dusty pink)**RUNSUNTUN**$35.95**4.5★127 rev](https://www.amazon.com/dp/B0FD751V99) [4![Moonkie Baby Straw cup | Silicone Toddler Sippy Cup Training Cup with Straw Lid | BPA-Free Drop-Proof Cup | Baby Led Weaning | 6 Months+ 5 oz 2pack](https://m.media-amazon.com/images/I/31BUeyJeuGL.jpg)**Moonkie Baby Straw cup | Silicone Toddler Sippy Cup Training Cup with Straw Lid | BPA-Free Drop-Proof Cup | Baby Led Weaning | 6 Months+ 5 oz 2pack**Moonkie**$19.41**4.3★1,437 rev](https://www.amazon.com/dp/B0D261PYTP) [5![Drinking Cup With Whale Squirt 24oz Whale Water Bottle with Handle Insulated Stainless Steel Whale Water Cups With Two Silicone Soft Tip Leak-Proof Whale Fountain Bottle for Kids Teens (Green)](https://m.media-amazon.com/images/I/41ZRcKmNkrL.jpg)**Drinking Cup With Whale Squirt 24oz Whale Water Bottle with Handle Insulated Stainless Steel Whale Water Cups With Two Silicone Soft Tip Leak-Proof Whale Fountain Bottle for Kids Teens (Green)**FRAGRANTGARDEN**$35.47**4.3★60 rev](https://www.amazon.com/dp/B0F92FGVXL)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Green)](https://m.media-amazon.com/images/I/51rxd6M9yeL.jpg)**RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Green)**RUNSUNTUN**$23.39**62 rev8mo ago](https://www.amazon.com/dp/B0FX5KF7MW) [![RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Pink)](https://m.media-amazon.com/images/I/41VJv3xzxWL.jpg)**RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Pink)**RUNSUNTUN**$23.39**62 rev8mo ago](https://www.amazon.com/dp/B0FX5MVS6B) [![Whale Fountain Tumbler Drinking Cup With Whale Squirt 18oz Whales Water Bottle With Adjustable Strap Spill Proof Whales Cup For Kids Portable Leak Proof Training Sippy Cups For School (A-Pink)](https://m.media-amazon.com/images/I/418enu25TCL.jpg)**Whale Fountain Tumbler Drinking Cup With Whale Squirt 18oz Whales Water Bottle With Adjustable Strap Spill Proof Whales Cup For Kids Portable Leak Proof Training Sippy Cups For School (A-Pink)**NTFWG**$23.32**44 rev1y ago](https://www.amazon.com/dp/B0FHDVSMY1) [![Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (dinosaur)](https://m.media-amazon.com/images/I/41uzGm0I6jL.jpg)**Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (dinosaur)**RUNSUNTUN**$35.86**127 rev1y ago](https://www.amazon.com/dp/B0FD7DS2CF) [![Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults(dusty pink)](https://m.media-amazon.com/images/I/418J+RTh11L.jpg)**Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults(dusty pink)**RUNSUNTUN**$35.95**127 rev1y ago](https://www.amazon.com/dp/B0FD751V99)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![2-6T Infant Little Kids Girls Embroidery Butterfly Jeans Denim Pants(Butterfly.2-3Y)](https://m.media-amazon.com/images/I/41pWjcD3j3L.jpg)**2-6T Infant Little Kids Girls Embroidery Butterfly Jeans Denim Pants(Butterfly.2-3Y)**Peacolate**$14.76**4.6★**▲ 462%**](https://www.amazon.com/dp/B086ZF5SM5) [![Moonkie Baby Straw cup | Silicone Toddler Sippy Cup Training Cup with Straw Lid | BPA-Free Drop-Proof Cup | Baby Led Weaning | 6 Months+ 5 oz 2pack](https://m.media-amazon.com/images/I/31BUeyJeuGL.jpg)**Moonkie Baby Straw cup | Silicone Toddler Sippy Cup Training Cup with Straw Lid | BPA-Free Drop-Proof Cup | Baby Led Weaning | 6 Months+ 5 oz 2pack**Moonkie**$19.41**4.3★**▲ 323%**](https://www.amazon.com/dp/B0D261PYTP) [![Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (pink)](https://m.media-amazon.com/images/I/41h1OUO32IL.jpg)**Como bebe 24oz 316 Stainless Steel Whale Fountain Sippy Cup Insulated Whale Squirt Tumbler with Handle Leak Proof Straw Cup with 2 Types Lids Fits Car Cup Holder for Kids Teens Adults (pink)**RUNSUNTUN**$35.77**4.5★**▲ 265%**](https://www.amazon.com/dp/B0FD72X591) [![RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Pink)](https://m.media-amazon.com/images/I/41VJv3xzxWL.jpg)**RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Pink)**RUNSUNTUN**$23.39**4.4★**▲ 206%**](https://www.amazon.com/dp/B0FX5MVS6B) [![RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Green)](https://m.media-amazon.com/images/I/51rxd6M9yeL.jpg)**RUNSUNTUN Comobebe Whale Fountain Cup for Kids Toddlers: 10oz/300ml Spill Proof Toddler Sippy Straw Cup with Handle & Strap BPA-Free forsippy cups for toddlers 1-3 Kids Water Bottle (Green)**RUNSUNTUN**$23.39**4.4★**▲ 176%**](https://www.amazon.com/dp/B0FX5KF7MW)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 58 weeks — -18.9% search growth over the last 90 days.

15K10KPrime Day '25Spike '25Black Friday '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jun, Jul, Aug, Nov · busiest ÷ quietest = 3.0×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Ease Of Cleaning**16%

*“easy to clean”*

**Leak-Proof**15%

*“Doesn't leak”*

**Quality-Overall**11%

*“Good, love the quality and the product, is a lot to clean”*

**Ease Of Use**7%

*“easy to use”*

**Durability**6%

*“Cute and durable,”*

**Design-Overall**5%

*“The dino design and color is super cute and fun”*

**Size-Overall**5%

*“the size is also perfect”*

**Advertised Vs Actual Product**4%

*“Great and works as advertised”*

**Fun/Entertainment Experience**4%

*“Fun cup”*

**Color**3%

*“now the water has cool colors”*

### **What buyers complain about **

**Leak-Proof**21%

*“leaks”*

**Ease Of Cleaning**14%

*“Just wish cleaning it didnt ruin it”*

**Ease Of Use**8%

*“Hard to drink”*

**Value For Money**5%

*“This water bottle is definitely not the cheapest”*

**Flatness**4%

*“It sits uneven”*

**Weight Heavy**4%

*“Kinda heavy”*

**Quality-Overall**2%

*“Total garbage”*

**Temperature Retention**2%

*“That said, this cup does not keep liquid cold for long, and if you put ice in it, the straw will bind around the ice and you won't be able to suck liquid through anymore”*

**Add-Ons/Attachments**2%

*“The other lid didnt come with the straw attachments”*

**Grip**2%

*“Taller cups tended to slip out of her hands when she would try to use them”*

### **Top return reasons **

**Leak-Proof**22%

**Size-Overall**20%

**Functionality-Overall**13%

**Ease Of Use**7%

**Advertised Vs Actual Product**5%

**Weight Heavy**4%

**Material Quality**3%

**Color**3%

**Age Suitability**3%

**Water Resistance**2%