---
title: "Lego Party Plates — $36K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/lego-party-plates"
last_updated: "2026-08-11T08:37:40.801Z"
locale: en
meta:
description: "Niche score 48/100 · $36K/yr market · 37K searches/yr · $14.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $36K/yr market · 37K searches/yr · $14.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Lego Party Plates — $36K/yr Amazon US Niche (2026) - Flapen"
---
# **lego party plates**
**Skip it**
A small market ($36K/yr) — this niche doesn't clear our bar today.
Market size 9Growth 18Conversion 73Competition 65Returns 55Price range 51Avg price 69Brand share 82Review moat 92Quality gap 28
**Review moat**
**Great****161.58**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Conversion**
**Good****6.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****$14.28**
avg listing price — sweet spot $15–$100
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$4.86–$25.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-14.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$36K**
$36K/yr · 37K 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, lego party plates is a $36K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Jan. Verdict: Skip it — 48/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lego party plates market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$43K–$57K**
- units × avg price
- **Conversion rate**
- **6.8%**
- **Avg BSR**
- **#1,704**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **9.9%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▲rising
**Sellers**
**35**
**Top-5 brand share**
**53%**
Top 20: 96%
**Top-5 click share**
**46%**
Top 20: 89%
**Open market**
**42%**
- DURYGEN19% - Funhax12% - XIENBLOC9% - LOIYSHINE7% - YISKUOPU7% - Gatherfun5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -14.1% search growth over the last 90 days.
1K600Spike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/lego-party-plates/trend)
## **Top lego party plates search terms**
- **lego party plates**10K/yr-0.2%5.5% conv. - **lego birthday plates**9K/yr-20.4%5.1% conv. - **lego plates party**7K/yr-16.9%9.3% conv. - **lego plates and napkins**6K/yr-7.7%8.0% conv. - **lego paper plates**5K/yr-26.3%7.8% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/lego-party-plates/search-terms)
## **Top lego party plates 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%4%$1K8%$3K12%$4K16%$6K1101001K10K 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**DURYGEN 80PCS Building Blocks Themed Birthday Party Decorations Colorful Building Block Tableware Paper Plates Napkins Set for Boys Kids Birthday Party Decorations Serve 20**DURYGEN**$12.29**4.7★162 rev](https://www.amazon.com/dp/B0D7ZSMKDW) [2**96PCS Building Blocks Birthday Party Supplies Building Blocks Themed Party Decorations Colorful Paper Plates Napkins Forks Set for Boys Kids Birthday Party Decor**Funhax**$15.06**4.5★70 rev](https://www.amazon.com/dp/B0DWFJTZCG) [3**XIENBLOC 48pcs Building Block Party Supplies Building Bricks 7inch Birthday Paper Plates Birthday Party Supplies Colorful Paper Dessert Plates for Kids**XIENBLOC**$9.73**4.7★45 rev](https://www.amazon.com/dp/B0D9BLLTZ5) [4**81Pcs Building Blocks Themed Birthday Party Decorations Building Block Birthday Party Supplies Colorful Plates Napkins and Tablecloth Set for Boys Kids Birthday Party Decorations Serve 20**LOIYSHINE**$12.93**4.4★47 rev](https://www.amazon.com/dp/B0D9LN8H1J) [5**Building Block Party Supplies 61pcs Block Party Decorations Tableware Include Building Block Plates and Napkins Tablecloth Forks for Building Block Birthday Party Supplies Serve 20**YISKUOPU**$12.82**4.3★33 rev](https://www.amazon.com/dp/B0FTFMHBMP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Building Block Plates and Napkins Party Supplies 86Pcs Disposable Colorful Building Block Birthday Tableware with Cups Forks Banner Tablecloth for Boys Birthday Party Decorations Serve 16**Qyntelix**$14.68**38 rev3mo ago](https://www.amazon.com/dp/B0GWQ68QD7) [**20Pcs Building Block Themed Plates 9 Inch Happy Birthday Plates Colorful Building Block Theme Birthday Supplies Dessert Paper Plates Disposable Plate Set for Kids Boys Birthday Party Decorations**VVBray**$6.41**3 rev3mo ago](https://www.amazon.com/dp/B0GWLYZ1DK) [**Funnymoom 50 Pcs Building Blocks Oval Paper Plates Large 11 Disposable Playing Gathering Plates Decorations Colorful Building Blocks Platter for Dinner Birthday Tableware Baby Shower Party Supplies**Funnymoom**$19.88**91 rev6mo ago](https://www.amazon.com/dp/B0GGQVF71Z) [**Building Block Birthday Party Supplies Disposable Multicolor Building Blocks Party Supplies Tableware Kit Includes Paper Plates Napkins Forks Set Birthday Party Decorations Serves 24**Funhax**$14.07**70 rev6mo ago](https://www.amazon.com/dp/B0GDSHF41M) [**DURYGEN 40Pcs Building Block Party Supplies Building Blocks Birthday Paper Plates Tableware Set Colorful Blocks Supplies Include Paper Plates Napkins for Birthday Party Decor Supplies**DURYGEN**$10.33**162 rev6mo ago](https://www.amazon.com/dp/B0GDQ6D86V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**20Pcs Building Block Themed Plates 9 Inch Happy Birthday Plates Colorful Building Block Theme Birthday Supplies Dessert Paper Plates Disposable Plate Set for Kids Boys Birthday Party Decorations**VVBray**$6.41**4.2★**▲ 293%**](https://www.amazon.com/dp/B0GWLYZ1DK) [**Building Block Plates and Napkins Party Supplies 86Pcs Disposable Colorful Building Block Birthday Tableware with Cups Forks Banner Tablecloth for Boys Birthday Party Decorations Serve 16**Qyntelix**$14.68**4.8★**▲ 287%**](https://www.amazon.com/dp/B0GWQ68QD7) [**Building Block Birthday Party Supplies Disposable Multicolor Building Blocks Party Supplies Tableware Kit Includes Paper Plates Napkins Forks Set Birthday Party Decorations Serves 24**Funhax**$14.07**4.5★**▲ 248%**](https://www.amazon.com/dp/B0GDSHF41M) [**Funnymoom 50 Pcs Building Blocks Oval Paper Plates Large 11 Disposable Playing Gathering Plates Decorations Colorful Building Blocks Platter for Dinner Birthday Tableware Baby Shower Party Supplies**Funnymoom**$19.88**4.6★**▲ 227%**](https://www.amazon.com/dp/B0GGQVF71Z) [**DURYGEN 40Pcs Building Block Party Supplies Building Blocks Birthday Paper Plates Tableware Set Colorful Blocks Supplies Include Paper Plates Napkins for Birthday Party Decor Supplies**DURYGEN**$10.33**4.7★**▲ 124%**](https://www.amazon.com/dp/B0GDQ6D86V)
**~~View all trending →~~**
## **What buyers say about lego party plates**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Color**29%
*“The colors were bright”*
**Design-Overall**14%
*“The colors are bright and vibrant, and the designs matched our other decorations perfectly”*
**Quality-Overall**11%
*“the pattern was good quality”*
**Advertised Vs Actual Product**11%
*“Exactly as expected”*
**Durability**8%
*“Durable for a kids party”*
**Strength**7%
*“they are sturdy”*
**Size-Overall**5%
*“The size of the plates is fantastic”*
**Fun/Entertainment Experience**5%
*“Fun”*
**Ease Of Use**3%
*“was put to good use”*
**Value For Money**3%
*“were super affordable”*
### **What buyers complain about **
**Strength**57%
*“The plates are flimsy”*
**Thickness**5%
*“They were thin”*
### **Top return reasons **
**Size-Overall**47%
**Value For Money**10%
**Advertised Vs Actual Product**8%
**Quality-Overall**7%
**Thin**6%
**Color**5%
**Strength**4%
**Material Quality**3%
**Design-Overall**3%
**Smell**2%
## **Common questions**
- **Is lego party plates profitable to sell on Amazon United States?**
- The niche generates $36K/yr across 31 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -14.1%. Flapen's verdict: Skip it (48/100).
- **How competitive is the lego party plates niche?**
- 25 brands and 35 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in lego party plates?**
- Top complaints mined from reviews: Strength, Thickness. The return rate is 2.8%.
- **When does demand for lego party plates peak?**
- Demand peaks in Jan; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the lego party plates niche?**
- Listings span $4.86–$25.58; the average listing price is $14.28 (sweet spot $15–$100). The average incumbent carries 162 reviews — the moat a new listing must climb.
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