---
title: "Keep Calm Shirt — $922/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/keep-calm-shirt"
last_updated: "2026-08-12T18:43:30.463Z"
locale: en
meta:
description: "Amazon product research for keep calm shirt: $922/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for keep calm shirt: $922/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Keep Calm Shirt — $922/mo Amazon US Product Research (2026)"
---
# **Keep Calm Shirt**
**Worth a look**
Shows demand growing +101.2% this quarter, but a small market ($11K/yr) keeps it on the watch list.
Market size 3Growth 91Conversion 12Competition 64Returns 18Price range 41Avg price 79Brand share 64Review moat 78Quality gap 80
**Growth**
**Great****+101.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$16.69**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****437.3**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$7.87–$19.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Bad****7.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$11K**
$11K/yr · 69K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is keep calm shirt profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, keep calm shirt is a $11K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 66% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keep calm shirt 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**
- **$21K–$25K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#63,095**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **63%**
- **Out of stock**
- **0.9%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **168 days**
## **Competition: brands, sellers & click share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▲rising
**Sellers**
**7**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 92%
**Open market**
**23%**
- keep calm tee16% - Cybertela14% - Funny Sayings Shirts For Men Women Kids Gifts14% - 2010 Shirts Y2K12% - Generic11% - 2010s Era Y2K Womens Shirts11%
## **Top keep calm shirt search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **keep calm shirt**46K/yr+110.4%1.9% conv. - **keep calm**9K/yr+115.0%0.9% conv. - **keep calm and**6K/yr+94.5%0.9% conv. - **keep calm shirts**5K/yr+48.4%1.7% conv. - **keep calm tshirts**4K/yr+56.5%1.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/keep-calm-shirt/search-terms)
## **Top keep calm shirt 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%2%$2214%$4426%$6648%$8851101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)16 products 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**Cybertela Womens Keep Calm and Carry On Racerback Tank Top (Light Blue Small)**Cybertela**$7.87**0.0★0 rev](https://www.amazon.com/dp/B0763DCRNL) [2**Keep Calm and Stay Sexy Pink T-Shirt**2010s Era Y2K Womens Shirts**$16.92**0.0★0 rev](https://www.amazon.com/dp/B0GWKDX22P) [3**Keep Calm and Swag On Pink Tank Top**Generic**$15.80**0.0★0 rev](https://www.amazon.com/dp/B0GR5S1PBG) [4**Keep Calm and Party On Pink T-Shirt**2010 Shirts Y2K**$17.55**4.5★2 rev](https://www.amazon.com/dp/B0GQ8NYRRN) [5**Womens Keep Calm and Party On Women Pink Tank Top**keep calm tee**$18.56**0.0★0 rev](https://www.amazon.com/dp/B0GY9V3471)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Womens Keep Calm and Party On Women Pink Tank Top**keep calm tee**$18.56**0 rev2mo ago](https://www.amazon.com/dp/B0GY9V3471) [**Womens Keep Calm and Dab On Pink Tank Top**keep calm tee**$18.17**0 rev3mo ago](https://www.amazon.com/dp/B0GXXCVWRX) [**Keep Calm and Stay Sexy Pink T-Shirt**2010s Era Y2K Womens Shirts**$16.92**0 rev3mo ago](https://www.amazon.com/dp/B0GWKDX22P) [**Keep Calm and Party On Funny Saying Quote Humor Women Men T-Shirt**Funny Sayings Shirts For Men Women Kids Gifts**$17.68**0 rev3mo ago](https://www.amazon.com/dp/B0GV835SDS) [**Keep Calm and Swag On Funny Saying Quote Meme Men Women Kids T-Shirt**Funny Sayings Shirts For Men Women Kids Gifts**$16.84**0 rev3mo ago](https://www.amazon.com/dp/B0GV7SNH3D)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Keep Calm and Party On Funny Saying Quote Humor Women Men T-Shirt**Funny Sayings Shirts For Men Women Kids Gifts**$17.68**0.0★**▲ 32%**](https://www.amazon.com/dp/B0GV835SDS) [**Womens Keep Calm and Dab On Pink Tank Top**keep calm tee**$18.17**0.0★**▲ 32%**](https://www.amazon.com/dp/B0GXXCVWRX) [**Womens Keep Calm and Party On Women Pink Tank Top**keep calm tee**$18.56**0.0★**▲ 31%**](https://www.amazon.com/dp/B0GY9V3471) [**Keep Calm and Stay Sexy Pink T-Shirt**2010s Era Y2K Womens Shirts**$16.92**0.0★**▲ 31%**](https://www.amazon.com/dp/B0GWKDX22P) [**MAGICMK Womens Short Lips Print Causal Off The Shoulder Plus Size T-Shirt Tops (Black+Purple L)**MAGICMK**$18.68**4.5★**▲ 31%**](https://www.amazon.com/dp/B07VSFB3NG)
**~~View all trending →~~**
## **What reviews say buyers love and hate about keep calm shirt**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**18%
*“it fits perfectly”*
**Quality-Overall**18%
*“Good quality”*
**Material Quality**14%
*“I order a small just for a tighter fit the material was good as well”*
**Soft Feel**14%
*“Soft, cute and fits as described”*
**Thickness**8%
*“not too thin”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Color**5%
*“The color was accurate as well”*
**Comfort-Overall**1%
*“feels really comfortable on the skin without being see-through”*
**Shape/Style**1%
*“Surprisingly flattering and stays put”*
**Adjustability/Rotatability/Reclining**1%
*“What impressed me most is how well it stays in place—no constant adjusting”*
### **What buyers complain about **
**Size-Overall**20%
*“Too short”*
**Material Quality**11%
*“This is really cheap material bro”*
**Machine Wash Suitability**11%
*“Dont wash it or dry it :/ Update: do not put this shirt in the dryer”*
**Chest Fit**11%
*“tight on chest”*
**Strap/String Quality**6%
*“I wasnt a fan on the thick straps”*
**Thickness**6%
*“We were a little concerned cause it looks super thin and see-through,”*
**Width**6%
*“Wider than expected”*
**Transparency**2%
*“The black one isnt see-through at all”*
### **Top return reasons **
**Size-Overall**41%
**Thin**11%
**Transparency**10%
**Material Quality**8%
**Chest Fit**7%
**Length**6%
**Quality-Overall**3%
**Advertised Vs Actual Product**2%
**Waist Fit**2%
**Shape/Style**1%
## **Common keep calm shirt questions**
- **Is keep calm shirt profitable to sell on Amazon United States?**
- The niche generates $11K/yr across 27 tracked products. 3 of 19 products launched in the last 360 days are still selling. 90-day search growth is +101.2%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the keep calm shirt niche?**
- 17 brands and 7 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in keep calm shirt?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Machine Wash Suitability. The return rate is 7.0% — above our launch gate.
- **What does it cost to enter the keep calm shirt niche?**
- Listings span $7.87–$19.92; the average listing price is $16.69 (sweet spot $15–$100). The average incumbent carries 437 reviews — the moat a new listing must climb.
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