---
title: "Tooth Fairy Costume — $31K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/tooth-fairy-costume"
last_updated: "2026-08-09T21:12:25.043Z"
locale: en
meta:
description: "Niche score 34/100 · $31K/yr market · 163K searches/yr · $21.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $31K/yr market · 163K searches/yr · $21.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Tooth Fairy Costume — $31K/yr Amazon US Niche (2026) - Flapen"
---
# **tooth fairy costume**
**Skip it**
High returns (11.8%) — this niche doesn't clear our bar today.
Market size 8Growth 9Conversion 11Competition 44Returns 1Price range 82Avg price 91Brand share 67Review moat 41Quality gap 62
**Avg price**
**Great****$21.59**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.02–$49.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,423.84**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-31.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$31K**
$31K/yr · 163K searches
**Returns**
**Bad****11.8%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, tooth fairy costume is a $31K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 34/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **tooth fairy costume market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$54K–$65K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#4,584**
- **Page quality**
- **0%**
- **Prime**
- **79%**
- **Sponsored**
- **58%**
- **Out of stock**
- **22.1%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**31**
**Top-5 brand share**
**65%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 100%
**Open market**
**31%**
- VEBZIN38% - Fun Costumes9% - Fun World8% - Vifcotlyp6% - Funcredible5% - Bbonlinedress4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -31.4% search growth over the last 90 days.
30K20KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 60.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/tooth-fairy-costume/trend)
## **Top tooth fairy costume search terms**
- **tooth fairy costume**109K/yr-24.1%0.8% conv. - **tooth fairy costume adult**25K/yr-47.3%0.8% conv. - **tooth fairy accessories**11K/yr-5.9%0.0% conv. - **tooth fairy costume for women**6K/yr-66.6%1.0% conv. - **toothfairy costume adult**4K/yr-47.6%0.8% conv. - **tooth fairy costume accessories**6K/yr-29.2%0.0% conv. - **tooth fairy costume adult women**3K/yr-37.6%1.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/tooth-fairy-costume/search-terms)
## **Top tooth fairy costume 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%$3K20%$6K30%$9K40%$12K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VEBZIN Rhinestone Fishnet Stockings for Women Sparkly Tights Sparkle Leggings Tights Mesh Glitter**VEBZIN**$8.11**4.4★7,209 rev](https://www.amazon.com/dp/B0BHV8PQ2K) [2**Vifcotlyp Fairy Wings Butterfly Wings Adult Women Fairy Costume Accessories with Crown Wand for Halloween Dress up Party**Vifcotlyp**$10.92**4.5★150 rev](https://www.amazon.com/dp/B0B58R1RG9) [3**Womens Tooth Fairy Costume whimsical Tooth Fairy Dress With Attached Wings Tooth Headband Wand And Tooth Drawstring Bag**Fun Costumes**$49.58**3.7★25 rev](https://www.amazon.com/dp/B07PPXJYM9) [4**Funcredible White Costume Wings Star Wand & Glitter Adult Halloween & Festival Cosplay Accessory Set**Funcredible**$12.73**4.4★639 rev](https://www.amazon.com/dp/B0B1VZJFHN) [5**Fun World Costumes mens Tooth Fairy Adlt Cstm Adult Sized Costumes White One Size US**Fun World**$35.39**4.2★115 rev](https://www.amazon.com/dp/B00317X66O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EraSpooky Womens Tooth Fairy Costume Halloween Adult Funny Fairytales Fancy Dress with Wings Necklace and Magic Stick**EraSpooky**$26.99**3 rev11mo ago](https://www.amazon.com/dp/B0FJCH8XL1) [**ODESABO 2 Pcs Fairy Wings Girls Kids Butterfly Wings and Wand Fairy Wings Costume for Adults Girls Halloween Dress Up (White)**ODESABO**$9.27**87 rev1y ago](https://www.amazon.com/dp/B0F9WKZ7NW) [**Skicuff 4 Pcs Tooth Halloween Fairy Costume Set Include Butterfly Wings Sparkling Fairy Bag Fairy Magic Wand and Crowns for Halloween Cosplay Party**Skicuff**$29.19**19 rev1y ago](https://www.amazon.com/dp/B0D9QKGXTL) [**Ellames Womens Tulle Skirts High Low Layered Puffy Fairy Skirts Midi Length Irregular Tutu Skirt Black Medium**Ellames**$20.91**1,110 rev2y ago](https://www.amazon.com/dp/B0DFM8GMR1) [**KalcyKizz Adult Tooth costume**KalcyKizz**$25.92**10 rev2y ago](https://www.amazon.com/dp/B0D411B93Y)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Sratte 6 Pcs Halloween Girls Fairy Costume Set Fairy Wings Dress Up Wings Star Wand and Gold Crowns Halloween Costume Dress Up Accessories 13 Inches Gold Wand Party Crowns Birthday Decorations**Sratte**$16.10**4.4★**▲ 500%**](https://www.amazon.com/dp/B0B68MXHR8) [**LUCKELF Sexy High Waist Tights Sparkle Rhinestone Fishnets Party Rhinestone Mesh Stockings (Free Size Natural)**LUCKELF**$8.02**4.1★**▲ 318%**](https://www.amazon.com/dp/B079GTQGTL) [**Bbonlinedress White Tutu for Women Adult 4th of July Outfits Puffy Tulle Skirt Angel Costume Bachelorette Bridal Party Mini Ballet Dance Skirts White L**Bbonlinedress**$20.94**4.3★**▲ 254%**](https://www.amazon.com/dp/B01M70KQD8) [**VEBZIN Rhinestone Fishnet Stockings for Women Sparkly Tights Sparkle Leggings Tights Mesh Glitter**VEBZIN**$8.11**4.4★**▲ 130%**](https://www.amazon.com/dp/B0BHV8PQ2K) [**Ellames Womens Tulle Skirts High Low Layered Puffy Fairy Skirts Midi Length Irregular Tutu Skirt Black Medium**Ellames**$20.91**4.5★**▲ 114%**](https://www.amazon.com/dp/B0DFM8GMR1)
**~~View all trending →~~**
## **What buyers say about tooth fairy costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**13%
*“This is so beautiful and shiny”*
**Quality-Overall**11%
*“Parts are good”*
**Shape/Style**10%
*“I think they really really elevated my look”*
**Color**10%
*“Its so pretty”*
**Value For Money**9%
*“good value”*
**Comfort-Overall**9%
*“Comfortable”*
**Size-Overall**6%
*“seem to be perfect size”*
**Durability**5%
*“It seems very durable”*
**Advertised Vs Actual Product**5%
*“Did the job”*
**Weight Light**5%
*“Appropriate size for an adult's head and not heavy”*
### **What buyers complain about **
**Quality-Overall**18%
*“They look very cheap”*
**Durability**17%
*“Started ripping the second I started pulling them up”*
**Size-Overall**14%
*“These run small”*
**Color**8%
*“Not the best color for me”*
**Product Condition**5%
*“They came used”*
**Brightness/Shine/Glow**5%
*“I thought they would sparkle more”*
**Advertised Vs Actual Product**3%
*“In the photo advertisement. the only photo most people look at”*
**Weight Heavy**3%
*“Was a lot heavier than I anticipated”*
**Hip Fit**3%
*“Does not fit all the way to crotch and stay there”*
**Functionality-Overall**3%
*“they dont actually work”*
### **Top return reasons **
**Size-Overall**28%
**Color**20%
**Advertised Vs Actual Product**8%
**Length**7%
**Material Quality**4%
**Waist Fit**4%
**Value For Money**3%
**Quality-Overall**3%
**Shape/Style**3%
**Gap/Hole**2%
## **Common questions**
- **Is tooth fairy costume profitable to sell on Amazon United States?**
- The niche generates $31K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -31.4%. Flapen's verdict: Skip it (34/100).
- **How competitive is the tooth fairy costume niche?**
- 17 brands and 31 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in tooth fairy costume?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 11.8% — above our launch gate.
- **When does demand for tooth fairy costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 60.0× the quietest.
- **What does it cost to enter the tooth fairy costume niche?**
- Listings span $8.02–$49.58; the average listing price is $21.59 (sweet spot $15–$100). The average incumbent carries 2,424 reviews — the moat a new listing must climb.
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