---
title: "Gus Gus Costume — $2K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/gus-gus-costume"
last_updated: "2026-08-13T00:56:51.698Z"
locale: en
meta:
description: "Amazon product research for gus gus costume: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for gus gus costume: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Gus Gus Costume — $2K/mo Amazon US Product Research (2026)"
---
# **Gus Gus Costume**
**Skip it**
A small market ($18K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 31Conversion 17Competition 62Returns 10Price range 86Avg price 95Brand share 63Review moat 55Quality gap 37
**Avg price**
**Incredible****$23.23**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.07–$102.40**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,300.41**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+4.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****9.2%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$18K**
$18K/yr · 59K 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%")
## **Is gus gus costume profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, gus gus costume is a $18K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 39/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gus gus costume market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$29K–$35K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#2,594**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **48%**
- **Out of stock**
- **18.5%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **203 days**
## **Competition: brands, sellers & click share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▲rising
**Sellers**
**29**
**Top-5 brand share**
**67%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 93%
**Open market**
**28%**
- Fun Costumes28% - Century Star11% - Haysandy11% - Zando10% - Neujiwo7% - Deufelix5%
## **gus gus costume demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.9% search growth over the last 90 days.
7K5KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 68.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/gus-gus-costume/trend)
## **Top gus gus costume search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **gus gus costume**38K/yr+15.0%1.5% conv. - **cinderella mouse costume**8K/yr+15.2%1.0% conv. - **gus gus ears**4K/yr-44.9%3.4% conv. - **jaq and gus costume**4K/yr+68.3%1.8% conv. - **gus gus costume adult**5K/yr-15.2%0.9% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/gus-gus-costume/search-terms)
## **Top gus gus costume products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$90010%$2K15%$3K20%$4K1101001K10K 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**Fun Costumes - Disney Cinderella Deluxe Gus Gus Toddler Costume | Kids Disney Costumes 18MO**Fun Costumes**$46.33**4.8★16 rev](https://www.amazon.com/dp/B0C6R26ZJX) [2**Haysandy Blue Fairy Hooded Cloak Costume Polyester Cape Cosplay Cloak Princess Costume with Pink Ribbon for Women(Blue Pink 1.6 ft)**Haysandy**$11.91**4.4★170 rev](https://www.amazon.com/dp/B0CNTP52WS) [3**Zando Soft Kids Toddler Baby Green Beanie for Boys Girls - Cute Slouchy Cuffed Halloween Beanies Accessories Warm Lightweight Knit Winter hat for Daily School Skiing Wear One Size**Zando**$7.84**4.4★178 rev](https://www.amazon.com/dp/B09BZDVMSC) [4**Mouse Costume Accessories for Adult Monkey Ears Headband with Green Beanie Hat Headwear Party Dress up**Neujiwo**$12.86**3.9★28 rev](https://www.amazon.com/dp/B0FKYR9L95) [5**Century Star Cotton Slouchy Beanie Hat Stretch Hip-Hop Warm Skull Caps Unisex Baggy Lightweight Beanie for Women 01 Dark Green One Size**Century Star**$8.09**4.5★2,936 rev](https://www.amazon.com/dp/B01KWJ5TDG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PATURPINT Mouse Ears Headband and Tail Set Plush Animal Costume Accessories with Elf Hat Red and Green 2 Pack**PATURPINT**$14.92**6 rev3mo ago](https://www.amazon.com/dp/B0GTQKZT9S) [**Disney Princess Cinderella Toddler Girls Romper Sleeveless Jumpsuit with Bow Tie Shoulder Straps and Headband Cute One Piece Outfit Summer Clothes 2T**PATPAT**$16.43**105 rev6mo ago](https://www.amazon.com/dp/B0GCRFTJY2) [**Mouse Costume Accessories for Adult Monkey Ears Headband with Green Beanie Hat Headwear Party Dress up**Neujiwo**$12.86**28 rev11mo ago](https://www.amazon.com/dp/B0FKYR9L95) [**BOUTICOL Halloween Mouse Costume include Hat Headband Tail and Nose for Halloween Cosplay Party (red and green)**BOUTICOL**$17.19**4 rev1y ago](https://www.amazon.com/dp/B0FGJ1LWF9) [**Maiteenly 6 Pcs Halloween Mice Costume Accessories Couple Costume Set Ears Knit Mouse Hats Red Sponge Ball Noses and Artificial Mouse Tail for Adult Halloween Rat Princess Cosplay Party Supplies**Maiteenly**$16.19**4 rev1y ago](https://www.amazon.com/dp/B0F9D3S7G1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Baby Sun Hat 2-5 Years**MaxNova**$14.96**4.8★**▲ 855%**](https://www.amazon.com/dp/B09MLFXLT2) [**Fairy Princess Gifts Gus Gus Crossbody Bag Lookin Like A Snack Cin-derella Shoulder Bag For Fan Princess Movie Inspired Gift (CB Lookin Like A Snack Mini)**BLUPARK**$15.68**4.4★**▲ 850%**](https://www.amazon.com/dp/B0F2SSS9LB) [**PATURPINT Mouse Ears Headband and Tail Set Plush Animal Costume Accessories with Elf Hat Red and Green 2 Pack**PATURPINT**$14.92**4.6★**▲ 845%**](https://www.amazon.com/dp/B0GTQKZT9S) [**Disney Princess Cinderella Toddler Girls Romper Sleeveless Jumpsuit with Bow Tie Shoulder Straps and Headband Cute One Piece Outfit Summer Clothes 2T**PATPAT**$16.43**4.5★**▲ 800%**](https://www.amazon.com/dp/B0GCRFTJY2) [**Haysandy Blue Fairy Hooded Cloak Costume Polyester Cape Cosplay Cloak Princess Costume with Pink Ribbon for Women(Blue Pink 3 ft)**Haysandy**$17.77**4.4★**▲ 750%**](https://www.amazon.com/dp/B0CNTM7XH2)
**~~View all trending →~~**
## **What reviews say buyers love and hate about gus gus costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**22%
*“Fit my son great”*
**Fun/Entertainment Experience**11%
*“Super fun Cinderella mice ears and tails”*
**Quality-Overall**10%
*“Simply the best quality quick costume I have ever come across”*
**Advertised Vs Actual Product**7%
*“Super cute and exactly as described”*
**Soft Feel**7%
*“Super soft”*
**Durability**4%
*“seems very durable”*
**Value For Money**4%
*“Its a great value for the price”*
**Material Quality**4%
*“Made from soft, plush fabric, the set is comfortable to wear and feels good against the skin”*
**Washability**4%
*“Material was great has help up in the wash”*
**Ease Of Use**4%
*“Very useful”*
### **What buyers complain about **
**Size-Overall**44%
*“Weve had to return a pair for incorrect sizing”*
**Allergies**11%
*“Good costume, kinda itchy”*
**Ease Of Use**7%
*“to the point of having trouble opening it back up”*
**Strength**7%
*“although they are not very strong”*
### **Top return reasons **
**Size-Overall**46%
**Feet Fit**17%
**Length**16%
**Color**7%
**Advertised Vs Actual Product**3%
**Material Quality**2%
**Width**2%
**Thin**1%
**Shape/Style**1%
**Strap/String Quality**1%
## **Common gus gus costume questions**
- **Is gus gus costume profitable to sell on Amazon United States?**
- The niche generates $18K/yr across 27 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +4.9%. Flapen's verdict: Skip it (39/100).
- **How competitive is the gus gus costume niche?**
- 18 brands and 29 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in gus gus costume?**
- Top complaints mined from reviews: Size-Overall, Allergies, Ease Of Use. The return rate is 9.2% — above our launch gate.
- **When does demand for gus gus costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 68.9× the quietest.
- **What does it cost to enter the gus gus costume niche?**
- Listings span $6.07–$102.40; the average listing price is $23.23 (sweet spot $15–$100). The average incumbent carries 1,300 reviews — the moat a new listing must climb.
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