---
title: "Rat Mask — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/rat-mask"
last_updated: "2026-08-10T23:20:23.288Z"
locale: en
meta:
description: "Niche score 45/100 · $20K/yr market · 48K searches/yr · $18.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $20K/yr market · 48K searches/yr · $18.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rat Mask — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **rat mask**
**Skip it**
A small market ($20K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 24Conversion 29Competition 61Returns 12Price range 87Avg price 83Brand share 66Review moat 94Quality gap 79
**Review moat**
**Great****128.97**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$6.18–$92.28**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$18.28**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.3%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-1.8%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****8.6%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$20K**
$20K/yr · 48K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, rat mask is a $20K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 45/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rat mask market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$23K–$27K**
- units × avg price
- **Conversion rate**
- **2.3%**
- **Avg BSR**
- **#1,344**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **72%**
- **Out of stock**
- **0.9%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▲rising
**Sellers**
**45**
**Top-5 brand share**
**65%**
Top 20: 96%
**Top-5 click share**
**48%**
Top 20: 90%
**Open market**
**29%**
- HENGYUTOYMASK22% - MOKRY PARTY15% - Hosfairy12% - Generic10% - jojofuny7% - GK-O6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.8% search growth over the last 90 days.
5K4KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 8.5×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/rat-mask/trend)
## **Top rat mask search terms**
- **rat mask**34K/yr+2.4%1.9% conv. - **mouse mask**10K/yr-3.8%1.7% conv. - **rat mask adult**4K/yr-33.2%6.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/rat-mask/search-terms)
## **Top rat mask 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%4%$8088%$2K12%$2K16%$3K1101001K 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**Scar Rat Head Mask Animal Mouse Mask for Halloween Costume Party Prop**MOKRY PARTY**$13.64**4.5★138 rev](https://www.amazon.com/dp/B0834R3PLM) [2**HENGYUTOYMASK Mouse Latex Animal Mask Mice Full Head Masquerade Cosplay Mask Carnival Party Fancy Dress Rat Mask (Black Mouse Mask)**HENGYUTOYMASK**$20.60**3.5★22 rev](https://www.amazon.com/dp/B09MTCZJ1C) [3**Mouse Mask Latex Scar Rat Mask Animal Halloween Cosplay Party Costume Prop**Generic**$13.73**4.2★60 rev](https://www.amazon.com/dp/B09L4BW44Y) [4**Hosfairy 1Pcs Party Mouse Mask Animal Mouse Mask Mouse Halloween Mask for Easter Halloween Christmas Cosplay Party Props (Black Brown)**Hosfairy**$10.87**5.0★3 rev](https://www.amazon.com/dp/B0DQF1KLL1) [5**jojofuny Grey Rat Mask: 3D Scar Rat Head Mask Half Face Animal Mouse Costume for Halloween Carnival Masquerade Cosplay Party Props**jojofuny**$14.53**4.0★18 rev](https://www.amazon.com/dp/B0C8NP96G7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mouse Nose | Rat Nose Mask | Mouse Costume Noses | Animal Snout Mask | Dress Up Mouses Noses | Animal Snout Costume | Rat Noses Prosthetic | Elastic Strap | Beige**Vaulted Skulls & Co**$6.31**1 rev8mo ago](https://www.amazon.com/dp/B0FY3WNDDQ) [**COSYEARS Faux Fur Animal Fox Cat Mask Plush Half Face for Masquerade Carnival Party Costume Accessories**COSYEARS**$10.23**10 rev9mo ago](https://www.amazon.com/dp/B0FWRNBVQ6) [**whitefeather Halloween Mouse Face Mask Realistic Animals Costume Accessory Party Masquerade Prop (grey)**whitefeather**$12.28**4 rev9mo ago](https://www.amazon.com/dp/B0FWRHLPD5) [**California Costumes Mens Giant Rat Size S/M**California Costumes**$92.28**3 rev11mo ago](https://www.amazon.com/dp/B0FMWH8J14) [**Hosfairy 1Pcs Animal Mouse Mask Squirrel Mask Masquerade Dress Up Accessory for Halloween Easter Costume Party Cosplay Props (Dark Gray)**Hosfairy**$11.75**6 rev1y ago](https://www.amazon.com/dp/B0DWGDF7Z7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**COSYEARS Faux Fur Animal Fox Cat Mask Plush Half Face for Masquerade Carnival Party Costume Accessories**COSYEARS**$10.23**4.6★**▲ 594%**](https://www.amazon.com/dp/B0FWRNBVQ6) [**4 Pieces Mouse Costume Set Mouse Ears Headband Nose Tail and Bow Tie Animal Fancy Dress Rat Costume Kit Party Accessories for Halloween Birthday Christmas Cosplay Dress Up Party Decorations**EVERMARKET**$8.68**4.4★**▲ 225%**](https://www.amazon.com/dp/B0B5571DZC) [**Mouse Nose | Rat Nose Mask | Mouse Costume Noses | Animal Snout Mask | Dress Up Mouses Noses | Animal Snout Costume | Rat Noses Prosthetic | Elastic Strap | Beige**Vaulted Skulls & Co**$6.31**4.0★**▲ 216%**](https://www.amazon.com/dp/B0FY3WNDDQ) [**Hairy Raven Mask Latex Black Crow Mask Adult Bird Halloween Cosplay**SANZHIGUO**$31.53**4.0★**▲ 163%**](https://www.amazon.com/dp/B0D9LDBGQ2) [**whitefeather Halloween Mouse Face Mask Realistic Animals Costume Accessory Party Masquerade Prop (grey)**whitefeather**$12.28**3.7★**▲ 156%**](https://www.amazon.com/dp/B0FWRHLPD5)
**~~View all trending →~~**
## **What buyers say about rat mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Was the right size and fit great”*
**Value For Money**20%
*“Not expensive and easy to use”*
**Fun/Entertainment Experience**7%
*“Such a fun mask”*
**Smell**5%
*“It looks and smells exactly how you want it to”*
**Quality-Overall**4%
*“Incredible quality”*
**Comfort-Overall**4%
*“Was actually comfortable”*
**Durability**3%
*“Well made and durable”*
**Strength**2%
*“This thing is solid”*
**Adjustability/Rotatability/Reclining**2%
*“Could easily be adjusted if you tried”*
**Design-Overall**2%
*“The elegant design of the cat/fox face mask is fun to where to a party”*
### **What buyers complain about **
**Size-Overall**18%
*“was a little too big for my toddler”*
**Smell**15%
*“I will admit that it does have a chemical plastic smell even after a couple days”*
**Quality-Overall**12%
*“Seemed cheap and not well made”*
**Value For Money**8%
*“This was a waste of money”*
**Strap/String Quality**4%
*“The string is a little big for kids”*
**Allergies**4%
*“I am allergic to latex”*
**Durability**4%
*“falls off a bit but”*
**Comfort-Overall**3%
*“Nose wasn't super comfortable so she didn't wear it long - it was really big on her face”*
### **Top return reasons **
**Size-Overall**62%
**Advertised Vs Actual Product**7%
**Functionality-Overall**4%
**Value For Money**4%
**Color**3%
**Comfort-Overall**3%
**Quality-Overall**3%
**Smell**2%
**Waist Fit**2%
**Product Condition**1%
## **Common questions**
- **Is rat mask profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 32 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -1.8%. Flapen's verdict: Skip it (45/100).
- **How competitive is the rat mask niche?**
- 25 brands and 45 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in rat mask?**
- Top complaints mined from reviews: Size-Overall, Smell, Quality-Overall. The return rate is 8.6% — above our launch gate.
- **When does demand for rat mask peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 8.5× the quietest.
- **What does it cost to enter the rat mask niche?**
- Listings span $6.18–$92.28; the average listing price is $18.28 (sweet spot $15–$100). The average incumbent carries 129 reviews — the moat a new listing must climb.
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