---
title: "mrs doubtfire costume — Niche Verdict: Skip it (31/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/mrs-doubtfire-costume"
last_updated: "2026-07-14T06:23:32.220Z"
locale: en
meta:
  description: "high returns (13.3%) — mrs doubtfire costume doesn't clear our bar today."
  "og:description": "high returns (13.3%) — mrs doubtfire costume doesn't clear our bar today."
  "og:title": "mrs doubtfire costume — Niche Verdict: Skip it (31/100) | Amazon United States - Flapen"
---

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# **mrs doubtfire costume**

**Skip it**

High returns (13.3%) — this niche doesn't clear our bar today.

Market size 3Growth 20Conversion 12Competition 13Returns 0Price range 82Avg price 95Brand share 26Review moat 70Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****$26.37**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.71–$47.69**

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

**Review moat**

**Good****718.33**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****89%**

top-5 brand share — brands hold most of the demand

**Growth**

**Bad****-10.8%**

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

**Competition**

**Bad****85%**

top-5 click share — a locked-up shelf

**Conversion**

**Bad****1.0%**

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

**Market size**

**Bad****$12K**

$12K/yr · 47K searches

**Returns**

**Bad****13.3%**

return rate — above 6% kills the launch gate

## **Competition**

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**8 **▼falling

**Sellers**

**10**

**Top-5 brand share**

**89%**

**Open market**

**5%**

- My Party Shirt42% - ALLAURA14% - IDEALSANXUN13% - SA10611% - Mizelu9% - YEMAK6% - Open — no brand owns it (2 brands, 5%)

## **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%15%$2K30%$4K45%$5K60%$7K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 9 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)](https://m.media-amazon.com/images/I/41iHjT3FedL.jpg)**Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)**My Party Shirt**$47.69**1.0★2 rev](https://www.amazon.com/dp/B0BGQZ9Y56) [2![ALLAURA Compatible with Mrs Doubtfire Wig Short Wavy Gray Old Lady Wig for Women Funny Costume Hairpiece for Adult Cosplay Movie Character Look Halloween Theatre Retro Nanny or Granny Outfit](https://m.media-amazon.com/images/I/41MiDPgEwlL.jpg)**ALLAURA Compatible with Mrs Doubtfire Wig Short Wavy Gray Old Lady Wig for Women Funny Costume Hairpiece for Adult Cosplay Movie Character Look Halloween Theatre Retro Nanny or Granny Outfit**ALLAURA**$20.18**3.8★313 rev](https://www.amazon.com/dp/B08BKP48P3) [3![SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame](https://m.media-amazon.com/images/I/317rksBn1tL.jpg)**SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame**SA106**$12.62**4.4★81 rev](https://www.amazon.com/dp/B08RJFXKYR) [4![Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance](https://m.media-amazon.com/images/I/51Hs4HFW2GL.jpg)**Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance**Mizelu**$32.14**4.2★61 rev](https://www.amazon.com/dp/B0FFSLGDT6) [5![IDEALSANXUN Red Plaid Skirt Christmas Skirt for Women Christmas Dresses Outfits Clothes Midi A Line Pleated Tartan Flannel Skirts Red M](https://m.media-amazon.com/images/I/41E9SCRbSIL.jpg)**IDEALSANXUN Red Plaid Skirt Christmas Skirt for Women Christmas Dresses Outfits Clothes Midi A Line Pleated Tartan Flannel Skirts Red M**IDEALSANXUN**$29.84**4.3★648 rev](https://www.amazon.com/dp/B09B1K3162)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance](https://m.media-amazon.com/images/I/51Hs4HFW2GL.jpg)**Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance**Mizelu**$32.14**61 rev1y ago](https://www.amazon.com/dp/B0FFSLGDT6) [![EraSpooky Adult Unisex Fat Suit Funny The Old Chubby Halloween Costume Accessories](https://m.media-amazon.com/images/I/417TnUSTy-L.jpg)**EraSpooky Adult Unisex Fat Suit Funny The Old Chubby Halloween Costume Accessories**EraSpooky**$35.89**49 rev2y ago](https://www.amazon.com/dp/B0CKSD13DH) [![Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)](https://m.media-amazon.com/images/I/41iHjT3FedL.jpg)**Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)**My Party Shirt**$47.69**2 rev3y ago](https://www.amazon.com/dp/B0BGQZ9Y56) [![IDEALSANXUN Red Plaid Skirt Christmas Skirt for Women Christmas Dresses Outfits Clothes Midi A Line Pleated Tartan Flannel Skirts Red M](https://m.media-amazon.com/images/I/41E9SCRbSIL.jpg)**IDEALSANXUN Red Plaid Skirt Christmas Skirt for Women Christmas Dresses Outfits Clothes Midi A Line Pleated Tartan Flannel Skirts Red M**IDEALSANXUN**$29.84**648 rev4y ago](https://www.amazon.com/dp/B09B1K3162) [![SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame](https://m.media-amazon.com/images/I/317rksBn1tL.jpg)**SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame**SA106**$12.62**81 rev5y ago](https://www.amazon.com/dp/B08RJFXKYR)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame](https://m.media-amazon.com/images/I/317rksBn1tL.jpg)**SA106 Womens 90s Oversize Rectangular Butterfly Clear Lens Eyeglasses Pink Gold Frame**SA106**$12.62**4.4★**▲ 110%**](https://www.amazon.com/dp/B08RJFXKYR) [![Plaid Skirts for Women 2025 Fall Winter A Line Pleated Wool Flannel Tartan Tweed Corduroy Midi Skirt Green M](https://m.media-amazon.com/images/I/41AN8jFhHiL.jpg)**Plaid Skirts for Women 2025 Fall Winter A Line Pleated Wool Flannel Tartan Tweed Corduroy Midi Skirt Green M**IDEALSANXUN**$27.08**4.3★**▲ 68%**](https://www.amazon.com/dp/B07MNYVPJ5) [![Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)](https://m.media-amazon.com/images/I/41iHjT3FedL.jpg)**Euphegenia Doubtfire Adult Costume Dress With Scarf - 90s Movie Mens Womens Halloween Outfit (Adult Standard)**My Party Shirt**$47.69**1.0★**▲ 64%**](https://www.amazon.com/dp/B0BGQZ9Y56) [![Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance](https://m.media-amazon.com/images/I/51Hs4HFW2GL.jpg)**Mizelu 4 Pcs Halloween Fat Old Lady Costume Fake Belly and Chest Fat Suit Includes Granny Wig Cap Glasses Pearl Necklace for Halloween Christmas Funny Cosplay Dress Up Party Stage Performance**Mizelu**$32.14**4.2★**▲ 26%**](https://www.amazon.com/dp/B0FFSLGDT6) [![YEMAK Cute Pattern Cropped Daily Cardigan Sweater Vintage Inspired Pinup Blush Medium](https://m.media-amazon.com/images/I/51b3Gtr6yGL.jpg)**YEMAK Cute Pattern Cropped Daily Cardigan Sweater Vintage Inspired Pinup Blush Medium**YEMAK**$23.21**4.2★**▲ 24%**](https://www.amazon.com/dp/B079VHSPSX)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -10.8% search growth over the last 90 days.

7K5KPrime Day '24Spike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 25.2×

## **Reviews**

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

### **What buyers love **

**Comfort-Overall**22%

*“comfortable”*

**Material Quality**17%

*“This one is solid piece”*

**Ease Of Use**14%

*“The costume was easy to put on and surprisingly comfortable”*

**Durability**8%

*“durable”*

**Color**8%

*“It is a beautiful skirt I love the black”*

**Cushion**6%

*“Excellent padding for Santa”*

**Weight Light**6%

*“It's light weight”*

**Strength**6%

*“Sturdy costume”*

### **What buyers complain about **

**Size-Overall**33%

*“Of course theyre oversized even on an adult”*

**Stretchability/Expandability/Elasticity**20%

*“STRETCHED OUT”*

**Length**10%

*“it was not floor length”*

**Shape/Style**7%

*“Just looks weird”*

**Cushion**7%

*“All padding is too chunky and not smooth”*

### **Top return reasons **

**Size-Overall**58%

**Shape/Style**6%

**Advertised Vs Actual Product**4%

**Color**4%

**Waist Fit**4%

**Length**3%

**Quality-Overall**3%

**Functionality-Overall**2%

**Width**2%

**Chest Fit**2%