---
title: "Olivia Rodrigo Costume — $3K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/olivia-rodrigo-costume"
last_updated: "2026-08-11T22:24:24.196Z"
locale: en
meta:
description: "Niche score 41/100 · $3K/yr market · 61K searches/yr · $13.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $3K/yr market · 61K searches/yr · $13.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Olivia Rodrigo Costume — $3K/yr Amazon US Niche (2026) - Flapen"
---
# **olivia rodrigo costume**
**Skip it**
A small market ($3K/yr) — this niche doesn't clear our bar today.
Market size 1Growth 78Conversion 5Competition 31Returns 21Price range 65Avg price 60Brand share 64Review moat 88Quality gap 53
**Review moat**
**Great****247.27**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Great****+67.1%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$5.13–$33.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Good****$13.19**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****6.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$3K**
$3K/yr · 61K 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, olivia rodrigo costume is a $3K/yr Amazon United States market (61K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 41/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **olivia rodrigo costume market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$7K–$10K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#3,849**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **30.1%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**66%**
Top 20: 100%
**Open market**
**29%**
- SLITHICE40% - FOGHORN8% - Haloumoning7% - Cosplaya6% - xo, Fetti5% - Woxlica5%
## **Demand & seasonality**
Weekly Amazon search volume, last 89 weeks — +67.1% search growth over the last 90 days.
25K15KSpike '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 39.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/olivia-rodrigo-costume/trend)
## **Top olivia rodrigo costume search terms**
- **olivia rodrigo costume**42K/yr+68.0%0.6% conv. - **olivia rodrigo halloween costume**10K/yr+138.2%0.1% conv. - **olivia rodrigo costume for girls**4K/yr+34.2%0.2% conv. - **olivia rodrigo costume kids**4K/yr+2.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/olivia-rodrigo-costume/search-terms)
## **Top olivia rodrigo 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%15%$43730%$87445%$1K60%$2K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)**SLITHICE**$7.03**3.6★150 rev](https://www.amazon.com/dp/B0D45C9Y5V) [2**FOGHORN Women Girls Cheerleader Costume Olivia Cheerleading Outfit Teens Top Skirt Halloween Costume (Medium)**FOGHORN**$29.18**4.7★10 rev](https://www.amazon.com/dp/B0CP8VK34T) [3**Haloumoning Girls High Waist Sequin Shorts Elastic Straight Leg Sparkly Glitter Party Shorts 5-14 Years Black**Haloumoning**$12.14**4.4★108 rev](https://www.amazon.com/dp/B0CNXC91N2) [4**Cosplaya Princess Cheerleader Costume for Girls and Teens Top and Skirt Cheer Leader Cosplay Costumes 12 years**Cosplaya**$33.35**4.4★25 rev](https://www.amazon.com/dp/B0D1KQSPWP) [5**xo Fetti Black + Purple Rhinestone Fishnet Bow Gloves | Pop Star Rave Bachelorette Birthday Accessory Guts Concert Party Decorations Festival Supplies Halloween Costume**xo, Fetti**$11.35**4.3★30 rev](https://www.amazon.com/dp/B0CQ2WCMLY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VioraWhite 4 Pcs Halloween Pop Singer Costume Accessories for Women Music Singer Concert Outfit Include Punk Rhinestone Stocking Heart Necklace Sunglasses Microphone Prop for Halloween Costume**VioraWhite**$7.14**5 rev11mo ago](https://www.amazon.com/dp/B0F9XYYG45) [**Millennials In Motion Rhinestone Star Tights Olivia Patterned Y2K Glitter Sparkly Celestial Bedazzled Pantyhose Pastel Goth Grunge Kpop Rave Rockstar Popstar Tattoo Concert Galaxy Fairy Alt Stockings**Millennials In Motion**$9.88**513 rev1y ago](https://www.amazon.com/dp/B0DDR1ZXH8) [**CharmWM Girls Sequin Skirt Kids Fashion High Waisted Sparkle Glitter Party Short Dress Mini Skirts 5-14 Years Black**CharmWM**$13.29**230 rev2y ago](https://www.amazon.com/dp/B0D84BQ7PD) [**AITELEI Guts Jewelry Sets Butterfly Olivia Merch Necklace Earrings Rings Bracelets Concert Outfit Accessories for Women Fans Tour Concert Outfit Jewelry Accessories Gifts**AITELEI**$9.47**51 rev2y ago](https://www.amazon.com/dp/B0D5D7S4SZ) [**SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)**SLITHICE**$7.03**150 rev2y ago](https://www.amazon.com/dp/B0D45C9Y5V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Millennials In Motion Rhinestone Star Tights Olivia Patterned Y2K Glitter Sparkly Celestial Bedazzled Pantyhose Pastel Goth Grunge Kpop Rave Rockstar Popstar Tattoo Concert Galaxy Fairy Alt Stockings**Millennials In Motion**$9.88**4.2★**▲ 219%**](https://www.amazon.com/dp/B0DDR1ZXH8) [**KEREDA Girls Pleated Mini Skirt High Waist Tennis School Uniform Skirts 8-9 Years Purple**KEREDA**$20.66**4.5★**▲ 198%**](https://www.amazon.com/dp/B09QHYD259) [**SLITHICE Womens star tights rhinestone tights black tights gothic kawaii y2k cute stockings (US Alpha One Size Regular Regular Star)**SLITHICE**$7.03**3.6★**▲ 96%**](https://www.amazon.com/dp/B0D45C9Y5V) [**Yolev Long Rhinestone Fingerless Fishnet Gloves Steampunk Punk Fish Net Arm Sleeve 80s Costume Evening Party Halloween Cosplay Supplies for Women Girls (Black)**Yolev**$6.91**4.6★**▲ 88%**](https://www.amazon.com/dp/B09Y1Q6DSQ) [**Woxlica Bad Idea y2k Baby Tees for Women Graphic Crop Tops Olivia Concert Outfit Black S**Woxlica**$18.78**4.1★**▲ 66%**](https://www.amazon.com/dp/B0CXDM524F)
**~~View all trending →~~**
## **What buyers say about olivia rodrigo costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**25%
*“These are awesome for $5 bucks Im getting more”*
**Size-Overall**20%
*“Fit product legit nice great quality”*
**Quality-Overall**12%
*“good quality”*
**Color**11%
*“Cute shades”*
**Gifting Purpose**11%
*“Cute Valentines gift for little girl or grown up”*
**Add-Ons/Attachments**5%
*“simple and lovely accessory”*
**Advertised Vs Actual Product**5%
*“Exactly as advertised”*
**Durability**5%
*“Held up the entire day and looked nice”*
**Weight Heavy**3%
*“Very nice fits me well not too heavy”*
**Shape/Style**3%
*“Very classy”*
### **What buyers complain about **
**Durability**41%
*“Not very durable”*
**Size-Overall**14%
*“Its too big than my face”*
**Color**9%
*“if you wear it often the color wears out”*
**Material Quality**9%
*“really bad material”*
**Value For Money**9%
*“Not worth it”*
**Gap/Hole**5%
*“There are two tiny stars and multiple holes and they are a very thin fabric”*
**Length**5%
*“Shorter than the picture”*
**Advertised Vs Actual Product**5%
*“Does not match picture being advertised”*
**Precious Gemstone**5%
*“Gems started falling off as soon as I took them out of the package”*
### **Top return reasons **
**Size-Overall**41%
**Waist Fit**7%
**Length**6%
**Advertised Vs Actual Product**5%
**Gap/Hole**4%
**Thigh Fit**3%
**Quality-Overall**3%
**Material Quality**3%
**Shape/Style**2%
**Arm Fit**2%
## **Common questions**
- **Is olivia rodrigo costume profitable to sell on Amazon United States?**
- The niche generates $3K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +67.1%. Flapen's verdict: Skip it (41/100).
- **How competitive is the olivia rodrigo costume niche?**
- 15 brands and 17 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in olivia rodrigo costume?**
- Top complaints mined from reviews: Durability, Size-Overall, Color. The return rate is 6.1% — above our launch gate.
- **When does demand for olivia rodrigo costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 39.4× the quietest.
- **What does it cost to enter the olivia rodrigo costume niche?**
- Listings span $5.13–$33.35; the average listing price is $13.19 (sweet spot $15–$100). The average incumbent carries 247 reviews — the moat a new listing must climb.
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