---
title: "Crab Bubble Machine Bath Toy — $44K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/crab-bubble-machine-bath-toy"
last_updated: "2026-08-08T14:21:06.981Z"
locale: en
meta:
description: "Niche score 43/100 · $44K/yr market · 37K searches/yr · $18.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $44K/yr market · 37K searches/yr · $18.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Crab Bubble Machine Bath Toy — $44K/yr Amazon US Niche (2026) - Flapen"
---
# **crab bubble machine bath toy**
**Skip it**
Soft demand (-33.4% this quarter) — this niche doesn't clear our bar today.
Market size 11Growth 8Conversion 71Competition 18Returns 56Price range 94Avg price 83Brand share 36Review moat 76Quality gap 80
**Price range**
**Great****$14.92–$20.67**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$18.37**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****487.67**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$44K**
$44K/yr · 37K searches
**Growth**
**Bad****-33.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, crab bubble machine bath toy is a $44K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Mar–Dec. Verdict: Skip it — 43/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **crab bubble machine bath toy market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$37K–$46K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#1,860**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **11.8%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**11%**
- VConejo29% - Puidapo23% - Maxx Bubbles11% - KINDIARY11% - HOSBENI9% - Toyjolka6% - Open — no brand owns it (3 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -33.4% search growth over the last 90 days.
2K1KHoliday '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Dec · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/toys-games/crab-bubble-machine-bath-toy/trend)
## **Top crab bubble machine bath toy search terms**
- **crab bubble machine bath toy**12K/yr-56.1%4.9% conv. - **crab bubble machine**5K/yr+61.9%5.0% conv. - **bubble crab**6K/yr+8.1%3.6% conv. - **bubble crab bath toy**7K/yr-55.8%5.1% conv. - **crab bath toy**5K/yr-22.8%3.0% conv. - **crab bath bubble maker**2K/yr-59.0%6.0% conv. [**All search terms **](https://flapen.com/research/us/toys-games/crab-bubble-machine-bath-toy/search-terms)
## **Top crab bubble machine bath toy 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%$4K20%$9K30%$13K40%$18K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Baby Bath Toys for Toddlers Crab Bath Bubble Maker with 12 Songs 3 Pack Wind-up Pool Toys for Kid Bathtub Toys As Birthday Gift for Boys Girls**VConejo**$20.64**4.2★1,135 rev](https://www.amazon.com/dp/B0CB3HYTLR) [2**Bath Toys Light Up Baby Bath Toys Bath Bubble Machine with Colourful RGB Light Great Birthday for Toddler Boys and Girls Tub Toy for Kids Ages 1-3 4-8**Puidapo**$19.06**4.5★661 rev](https://www.amazon.com/dp/B0F38DHSKT) [3**Maxx Bubbles Dancing Crab Bubble Machine - Moving Bubble Blower for Kids | Lights Up and Plays Music | 4oz Bottle of Bubble Solution - Sunny Days Entertainment Blue**Maxx Bubbles**$18.09**3.8★630 rev](https://www.amazon.com/dp/B0BPMSHFGT) [4**Bath Toy Crab Bath Bubble Maker for Baby**KINDIARY**$14.92**4.1★1,582 rev](https://www.amazon.com/dp/B0CHWDYZ4W) [5**Crab Baby Bath Toys Crab Bubble Bath Machine Automatic Bath Toy Blows Bubbles & Plays Childrens Songs Bathtub Bubble Maker - Kids Birthday Gift for 1 2 3 Year Old Boy Girl Pink**HOSBENI**$16.53**4.0★114 rev](https://www.amazon.com/dp/B0FLF5KKB6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Crab Bubble Machine for Kids Interactive Crawling Crab with LEDs & Music**Surecool**$18.93**23 rev9mo ago](https://www.amazon.com/dp/B0FX7ZHSN5) [**Crab Baby Bath Toys Crab Bubble Bath Machine Automatic Bath Toy Blows Bubbles & Plays Childrens Songs Bathtub Bubble Maker - Kids Birthday Gift for 1 2 3 Year Old Boy Girl Pink**HOSBENI**$16.53**114 rev11mo ago](https://www.amazon.com/dp/B0FLF5KKB6) [**Bath Toys for Kids Ages 1-3 Light Up Baby Bath Toys Crab Bubble Maker with Colourful Light Toddler Bathtub Birthday Gifts Easter Stocking Stuffers for Boys Girls Aged 1-3 2-4 3-5**Toyjolka**$17.70**106 rev11mo ago](https://www.amazon.com/dp/B0FLD6BJ8X) [**Crab Baby Bath Toys Crab Bubble Bath Machine Automatic Bath Toy Blows Bubbles & Plays Childrens Songs Bathtub Bubble Maker - Kids Birthday Gift for 1 2 3 Year Old Boy Girl Azure**HOSBENI**$20.67**114 rev11mo ago](https://www.amazon.com/dp/B0FLF7DDP2) [**Bath Toys Light Up Baby Bath Toys Bath Bubble Machine with Colourful RGB Light Great Birthday for Toddler Boys and Girls Tub Toy for Kids Ages 1-3 4-8**Puidapo**$19.20**330 rev1y ago](https://www.amazon.com/dp/B0F6JWR1BK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Crab Bubble Machine for Kids Interactive Crawling Crab with LEDs & Music**Surecool**$18.93**4.7★**▲ 443%**](https://www.amazon.com/dp/B0FX7ZHSN5) [**360 Crawling Crab Bubble Macine Obstacle Avoidance Music & LED Light**FREQUENT BUBBLES**$17.73**4.3★**▲ 82%**](https://www.amazon.com/dp/B0DRGLS4W5) [**Maxx Bubbles Dancing Crab Bubble Machine - Moving Bubble Blower for Kids | Lights Up and Plays Music | 4oz Bottle of Bubble Solution - Sunny Days Entertainment Blue**Maxx Bubbles**$18.09**3.8★**▲ 71%**](https://www.amazon.com/dp/B0BPMSHFGT) [**Bath Toys for Kids Ages 1-3 Light Up Baby Bath Toys Crab Bubble Maker with Colourful Light Toddler Bathtub Birthday Gifts Easter Stocking Stuffers for Boys Girls Aged 1-3 2-4 3-5**Toyjolka**$17.70**4.3★**▲ 33%**](https://www.amazon.com/dp/B0FLD6BJ8X) [**Baby Bath Toys for Toddlers Crab Bath Bubble Maker with 12 Songs 3 Pack Wind-up Pool Toys for Kid Bathtub Toys As Birthday Gift for Boys Girls**VConejo**$20.64**4.2★**▲ 31%**](https://www.amazon.com/dp/B0CB3HYTLR)
**~~View all trending →~~**
## **What buyers say about crab bubble machine bath toy**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Fun/Entertainment Experience**48%
*“Fun toy”*
**Efficiency**5%
*“Works perfectly”*
**Quality-Overall**4%
*“Well made and easy to clean and use”*
**Value For Money**4%
*“great investment”*
**Gifting Purpose**3%
*“This was a christmas gift for my kids”*
**Ease Of Use**3%
*“Easy to use”*
**Color**3%
*“Its a bright color”*
**Durability**3%
*“so far holding up well”*
**Battery Life**2%
*“so far battery live seems great”*
**Advertised Vs Actual Product**1%
*“Works as advertised”*
### **What buyers complain about **
**Durability**25%
*“does not last”*
**Functionality-Overall**20%
*“Did not work”*
**Noise Level**8%
*“make a noise”*
**Quality-Overall**6%
*“Poor quality, got a replacement and it broke pretty quickly”*
**Adhesion/Stickiness**6%
*“No adhesive sticker”*
**Ease Of Use**4%
*“While this worked for a little while it was difficult to get started”*
**Battery Life**3%
*“Uses batteries much too quickly”*
**Rusts/Corrodes**3%
*“found batteries corroded in the back”*
**Water Resistance**2%
*“No waterproofing for the batteries”*
**Inflation/Deflation**2%
*“It spits out a lot of bubbles”*
### **Top return reasons **
**Functionality-Overall**28%
**Defective Material/Parts**16%
**Battery Inclusion**14%
**Adhesion/Stickiness**5%
**Durability**4%
**Product Condition**4%
**Size-Overall**3%
**Advertised Vs Actual Product**3%
**Noise Level**3%
**Value For Money**2%
## **Common questions**
- **Is crab bubble machine bath toy profitable to sell on Amazon United States?**
- The niche generates $44K/yr across 12 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -33.4%. Flapen's verdict: Skip it (43/100).
- **How competitive is the crab bubble machine bath toy niche?**
- 9 brands and 17 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in crab bubble machine bath toy?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Noise Level. The return rate is 2.8%.
- **When does demand for crab bubble machine bath toy peak?**
- Demand peaks in Mar–Dec; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the crab bubble machine bath toy niche?**
- Listings span $14.92–$20.67; the average listing price is $18.37 (sweet spot $15–$100). The average incumbent carries 488 reviews — the moat a new listing must climb.
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