---
title: "Shamrock — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/shamrock"
last_updated: "2026-08-07T20:11:31.985Z"
locale: en
meta:
description: "Niche score 45/100 · $38K/yr market · 178K searches/yr · $12.79 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 45/100 · $38K/yr market · 178K searches/yr · $12.79 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Shamrock — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **shamrock**
**Skip it**
Soft demand (-90.7% this quarter) — this niche doesn't clear our bar today.
Market size 9Growth 0Conversion 21Competition 66Returns 74Price range 63Avg price 57Brand share 86Review moat 82Quality gap 57
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****352.35**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.0%**
return rate — above 5% kills the launch gate
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$3.34–$35.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$12.79**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$38K**
$38K/yr · 178K searches
**Growth**
**Bad****-90.7%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, shamrock is a $38K/yr Amazon United States market (178K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 45/100.
Data updated Aug 1, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **shamrock market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **$64K–$77K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#7,440**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **87%**
- **Out of stock**
- **7.8%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**28 **▼falling
**Sellers**
**45**
**Top-5 brand share**
**49%**
Top 20: 90%
**Top-5 click share**
**45%**
Top 20: 83%
**Open market**
**48%**
- Life is Good28% - Ficoszo7% - KCT GARDEN5% - HAFILO5% - Urvatac4% - KIN-HEBI4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -90.7% search growth over the last 90 days.
23K18KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar · busiest ÷ quietest = 18.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/shamrock/trend)
## **Top shamrock search terms**
- **shamrock**120K/yr-90.1%0.7% conv. - **shamrocks**40K/yr-94.7%1.3% conv. - **4 leaf clover decorations**13K/yr-86.3%0.8% conv. - **four leaf clover decorations**6K/yr-80.9%1.2% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/shamrock/search-terms)
## **Top shamrock 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%$4K20%$8K30%$11K40%$15K1101001K10K 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**Life is Good Adult Chill Baseball Cap Low-Profile Adjustable Snap Back Embroidered Hat for Men and Women Tattered Shamrock Darkest Blue One Size**Life is Good**$27.31**4.7★3,279 rev](https://www.amazon.com/dp/B07FDKNMJR) [2**12PCS Purple Shamrocks Bulbs Good Luck Plant Purple Oxalis Bulbs for Planting Grows Indoor or Outdoor Oxalis Triangularis Bulb The Novice**Ficoszo**$6.38**3.7★789 rev](https://www.amazon.com/dp/B09HT9D3RT) [3**25/50/100PCS small St. Patricks Day Clover Lapel Pins Shamrock Pin Brooches Patrick Day Three Leaf Pins for women (25)**HAFILO**$5.57**4.8★167 rev](https://www.amazon.com/dp/B0CPTMBW9C) [4**Real Four Leaf Clover Good Luck Pocket Token Preserved Preserved-Flowers 1.25**KIN-HEBI**$11.29**4.5★923 rev](https://www.amazon.com/dp/B07C4M8ZJL) [5**St Patricks Day Decorations - 180 PCS Shamrock Cutouts Pre-Cut Set | St Patricks Day Party Favors Supplies Accessories Decor for School Class - Spring Decor Shamrock Crafts Stickers for Bulletin Board**OHOME**$7.56**4.6★92 rev](https://www.amazon.com/dp/B0G48GS1BK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mysense Shamrock Glitter Stick for Face Hair Body St Patricks Day Accessories Irish Festival Four Leaf Clover Green Glitter Makeup for Saint Patricks Day Outfit Women Girls Kids**Mysense**$11.72**1,393 rev7mo ago](https://www.amazon.com/dp/B0GBWBJBRY) [**MoDooris 51 Pcs St. Patricks Day Four-Leaf Clover Cutouts Assorted Sizes Paper Shamrocks Green Irish 4-Leaf Clover Die cuts with Glue Points for Classroom Bulletin Board Wall Door Party Decor**MoDooris**$8.49**1 rev7mo ago](https://www.amazon.com/dp/B0G58CKHSK) [**St. Patricks Day Shirts Long Sleeve Cute Hearts Shamrock Clover Print Casual Lucky Irish Lightweight Crewneck Tee Tops**Binval**$12.20**111 rev8mo ago](https://www.amazon.com/dp/B0G5288PF7) [**St Patricks Day Decorations - 180 PCS Shamrock Cutouts Pre-Cut Set | St Patricks Day Party Favors Supplies Accessories Decor for School Class - Spring Decor Shamrock Crafts Stickers for Bulletin Board**OHOME**$7.56**92 rev8mo ago](https://www.amazon.com/dp/B0G48GS1BK) [**Mega-L St Patricks Day Confetti Thousands Pcs Lucky Clover Shamrock Confetti Cutouts Metallic Foil Sequins Glitter Irish Table Scatter St. Patricks Decorations Shamrock Sprinkles for Irish Festivals**Mega-Loopolis**$5.70**29 rev8mo ago](https://www.amazon.com/dp/B0G3NSVNBD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Huck Venture Shamrock Needlepoint Key Fob & Keychain (Shamrock)**Huck Venture**$35.04**4.8★**▲ 658%**](https://www.amazon.com/dp/B07N8JL6L1) [**Urvatac Women St. Patricks Day Sweatshirts Shamrock Clover Print Shirts Casual Irish Gift Long Sleeve Loose Fit Tops**Urvatac**$22.72**4.3★**▲ 629%**](https://www.amazon.com/dp/B0DF1TPTH2) [**St. Patricks Day Shirts Long Sleeve Cute Hearts Shamrock Clover Print Casual Lucky Irish Lightweight Crewneck Tee Tops**Binval**$12.20**4.7★**▲ 550%**](https://www.amazon.com/dp/B0G5288PF7) [**MoDooris 51 Pcs St. Patricks Day Four-Leaf Clover Cutouts Assorted Sizes Paper Shamrocks Green Irish 4-Leaf Clover Die cuts with Glue Points for Classroom Bulletin Board Wall Door Party Decor**MoDooris**$8.49**5.0★**▲ 215%**](https://www.amazon.com/dp/B0G58CKHSK) [**Super Z Outlet 8ft Felt Green Shamrock Four Leaf Lucky Clover Garland Party Banner for Irish St Patricks Day Decoration Birthdays Classroom (Pack of 2)**Super Z Outlet**$6.22**4.4★**▲ 183%**](https://www.amazon.com/dp/B08J4DNMWC)
**~~View all trending →~~**
## **What buyers say about shamrock**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Plant Growth**27%
*“Fast growing”*
**Value For Money**10%
*“Worth it”*
**Quality-Overall**10%
*“Good quality, no mold in the planter whatsoever”*
**Color**8%
*“Great clear green color”*
**Ease Of Use**7%
*“Easy to use”*
**Size-Overall**6%
*“Good fit”*
**Brightness/Shine/Glow**4%
*“Cool sparkles”*
**Durability**3%
*“Nice, durable”*
**Design-Overall**2%
*“Highly functional and well-designed”*
**Advertised Vs Actual Product**2%
*“Exactly what I was looking for”*
### **What buyers complain about **
**Plant Growth**44%
*“Never grew”*
**Size-Overall**10%
*“Very small tubes”*
**Quality-Overall**8%
*“I feel the price was too high for the quality”*
**Value For Money**5%
*“not cheap looking”*
**Advertised Vs Actual Product**4%
*“Not what is pictured”*
**Moist/Dry**4%
*“They look all dry”*
**Functionality-Overall**3%
*“Not one came up. Not one”*
**Durability**3%
*“lasted about a month”*
**Instructions/User Manual/Troubleshooting**2%
*“NO INSTRUCTIONS”*
**Natural Resource Wastage**1%
*“Waste of time and money”*
### **Top return reasons **
**Size-Overall**40%
**Advertised Vs Actual Product**14%
**Plant Growth**6%
**Defective Material/Parts**4%
**Quality-Overall**4%
**Value For Money**4%
**Adhesion/Stickiness**3%
**Color**3%
**Functionality-Overall**3%
**Material Quality**2%
## **Common questions**
- **Is shamrock profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 31 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -90.7%. Flapen's verdict: Skip it (45/100).
- **How competitive is the shamrock niche?**
- 28 brands and 45 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in shamrock?**
- Top complaints mined from reviews: Plant Growth, Size-Overall, Quality-Overall. The return rate is 2.0%.
- **When does demand for shamrock peak?**
- Demand peaks in Feb–Mar; the busiest month runs 18.5× the quietest.
- **What does it cost to enter the shamrock niche?**
- Listings span $3.34–$35.04; the average listing price is $12.79 (sweet spot $15–$100). The average incumbent carries 352 reviews — the moat a new listing must climb.
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