---
title: "Condiment Costume — $31K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/condiment-costume"
last_updated: "2026-08-11T16:47:54.339Z"
locale: en
meta:
description: "Niche score 56/100 · $31K/yr market · 71K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $31K/yr market · 71K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Condiment Costume — $31K/yr Amazon US Niche (2026) - Flapen"
---
# **condiment costume**
**Worth a look**
Shows a thin review moat (31 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 8Growth 83Conversion 23Competition 80Returns 37Price range 59Avg price 95Brand share 74Review moat 98Quality gap 42
**Review moat**
**Incredible****31.43**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$23.89**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+79.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$10.37–$153.41**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$31K**
$31K/yr · 71K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, condiment costume is a $31K/yr Amazon United States market (71K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 56/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **condiment costume market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$30K–$36K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#110,959**
- **Page quality**
- **0%**
- **Prime**
- **66%**
- **Sponsored**
- **51%**
- **Out of stock**
- **18.8%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **197 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**23 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**61%**
Top 20: 98%
**Top-5 click share**
**35%**
Top 20: 80%
**Open market**
**32%**
- Ketchup Mustard Mayo Team16% - Generic14% - Liquid Blue14% - Merrvey8% - DT POD8% - Augacage7%
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +79.9% search growth over the last 90 days.
10K6KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 70.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/condiment-costume/trend)
## **Top condiment costume search terms**
- **condiment shirts**12K/yr+132.5%2.5% conv. - **condiment shirt**7K/yr+56.9%1.6% conv. - **condiment costumes**4K/yr+126.5%0.6% conv. - **condiment costume**10K/yr+22.7%0.7% conv. - **condiment tshirts**4K/yr+124.8%1.4% conv. - **condiment costume adult**9K/yr+68.6%0.0% conv. - **condiment shirts for adults**9K/yr+54.2%0.4% conv. - **condiments costume**3K/yr+40.8%0.5% conv. - **condiment tshirts for adults**5K/yr+166.2%3.5% conv. - **condiment halloween costume**4K/yr+107.5%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/condiment-costume/search-terms)
## **Top condiment 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%3%$9266%$2K9%$3K12%$4K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Liquid Blue Mustard & Ketchup Tie Dye Short Sleeve T-Shirt Shirt Tie Dye XX-Large**Liquid Blue**$18.08**4.6★38 rev](https://www.amazon.com/dp/B07MJCBYNZ) [2**Merrvey Condiment Tshirts Halloween Condiment Group Costume Tshirt Matching Halloween Shirts Softball Game Day T-shirt Ketchup Tee**Merrvey**$18.52**4.5★62 rev](https://www.amazon.com/dp/B0DFMPDF88) [3**Mustard 2026 Halloween Ketchup Mayo Matching Costume Family T-Shirt**Ketchup Mustard Mayo Team**$15.74**4.6★129 rev](https://www.amazon.com/dp/B0CK8NHT6W) [4**Funny Ketchup Halloween 2024 Costume Matching Condiments Tees T Shirts for Men and Women**Ketchup Mustard Mayo Team**$15.79**4.5★130 rev](https://www.amazon.com/dp/B09HSRXJ53) [5**Augacage 12 Pcs Condiment Group Costume Condiment Apron Cosplay Dressing Ketchup and Mustard Costume for School Group Adult Outfits**Augacage**$44.10**4.8★28 rev](https://www.amazon.com/dp/B0FBW85TVC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Always Use a Condiment Cover Your Wiener Funny Hot Dog T-Shirt**Condiment Enthusiast Hot Dog Lovers Tees**$13.85**8 rev9mo ago](https://www.amazon.com/dp/B0FT1K2NWR) [**Condiment Costume T-Shirts - Halloween Condiments Costumes Shirts - Family Matching Shirts - Halloween Personalized T-Shirts - Customized Condiment T-Shirt - Matching Costumes for Family**AstroFazz**$18.01**136 rev10mo ago](https://www.amazon.com/dp/B0FQ61VYR6) [**Funny Sauce T-Shirt Group Costume T-Shirts Ketchup Mustard BBQ Matching Shirt Relish Costumes Condiment Tee Shirt Matching Halloween Thanksgiving Family Matching Shirt**Generic**$17.06**0 rev11mo ago](https://www.amazon.com/dp/B0FN75LHWR) [**Smooth Yum Yum Sauce Condiment Halloween Costume T-Shirt**Halloween 2025 Condiments Couples Costume Sauce**$15.72**2 rev11mo ago](https://www.amazon.com/dp/B0FLC2VT3Z) [**Tangy Sweet and Sour Sauce Group Condiment Halloween Costume T-Shirt**Funny Group Condiments Family Halloween Costume**$16.11**3 rev11mo ago](https://www.amazon.com/dp/B0FJRLYLXQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Liquid Blue Mustard & Ketchup Tie Dye Short Sleeve T-Shirt Shirt Tie Dye X-Large**Liquid Blue**$17.30**4.6★**▲ 857%**](https://www.amazon.com/dp/B07MFR4CL1) [**Funny Sauce T-Shirt Group Costume T-Shirts Ketchup Mustard BBQ Matching Shirt Relish Costumes Condiment Tee Shirt Matching Halloween Thanksgiving Family Matching Shirt**Generic**$17.06**0.0★**▲ 852%**](https://www.amazon.com/dp/B0FN75LHWR) [**Ketchup Mustard Mayonnaise Relish Ranch Costume Shirt Group Condiments Shirts Halloween 2024 Costume Matching Group T-Shirt (Group Condiments Custom Name)**DT POD**$20.57**3.9★**▲ 844%**](https://www.amazon.com/dp/B0D7MQYJG2) [**Liquid Blue Mustard & Ketchup Tie Dye Short Sleeve T-Shirt Shirt Tie Dye XX-Large**Liquid Blue**$18.08**4.6★**▲ 775%**](https://www.amazon.com/dp/B07MJCBYNZ) [**Always Use a Condiment Cover Your Wiener Funny Hot Dog T-Shirt**Condiment Enthusiast Hot Dog Lovers Tees**$13.85**4.8★**▲ 683%**](https://www.amazon.com/dp/B0FT1K2NWR)
**~~View all trending →~~**
## **What buyers say about condiment costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**22%
*“the fit is spot on”*
**Soft Feel**11%
*“It's soft and looks good”*
**Advertised Vs Actual Product**11%
*“Just what I needed”*
**Material Quality**11%
*“nice feeling material”*
**Machine Wash Suitability**6%
*“Kept the quality after many washes”*
**Gifting Purpose**6%
*“Funny as a present”*
**Quality-Overall**6%
*“Kept the quality after many washes”*
**Color**6%
*“The colors are really bright”*
**Durability**6%
*“they held up fine through the whole evening”*
**Print Quality**2%
*“The quality of print is good otherwise”*
### **What buyers complain about **
**Size-Overall**30%
*“Waaaaaay to big”*
**Durability**18%
*“I wouldn't trust that it wouldn't come apart while I wore it”*
**Value For Money**13%
*“A bit overpriced”*
**Material Quality**13%
*“the material quality is not good”*
**Advertised Vs Actual Product**5%
*“This is disapppointing since they advertise that it fits most people”*
**Ease Of Use**5%
*“this is hard to get on without feeling like it's going to get ripped”*
### **Top return reasons **
**Size-Overall**67%
**Length**8%
**Advertised Vs Actual Product**6%
**Defective Material/Parts**4%
**Chest Fit**3%
**Material Quality**3%
**Comfort-Overall**1%
**Value For Money**1%
**Color**1%
**Functionality-Overall**1%
## **Common questions**
- **Is condiment costume profitable to sell on Amazon United States?**
- The niche generates $31K/yr across 35 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +79.9%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the condiment costume niche?**
- 23 brands and 31 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in condiment costume?**
- Top complaints mined from reviews: Size-Overall, Durability, Value For Money. The return rate is 4.1%.
- **When does demand for condiment costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 70.0× the quietest.
- **What does it cost to enter the condiment costume niche?**
- Listings span $10.37–$153.41; the average listing price is $23.89 (sweet spot $15–$100). The average incumbent carries 31 reviews — the moat a new listing must climb.
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