---
title: "Rectangle Vase — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/rectangle-vase"
last_updated: "2026-08-10T06:31:31.520Z"
locale: en
meta:
description: "Niche score 44/100 · $20K/yr market · 125K searches/yr · $23.73 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 44/100 · $20K/yr market · 125K searches/yr · $23.73 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Rectangle Vase — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **rectangle vase**
**Skip it**
A small market ($20K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 17Conversion 8Competition 84Returns 16Price range 79Avg price 95Brand share 60Review moat 81Quality gap 65
**Avg price**
**Incredible****$23.73**
avg listing price — sweet spot $15–$100
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Review moat**
**Great****381.18**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$7.74–$43.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-16.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****7.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$20K**
$20K/yr · 125K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, rectangle vase is a $20K/yr Amazon United States market (125K searches/yr). The top 5 brands hold 69% of demand. Verdict: Skip it — 44/100.
Data updated Aug 3, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rectangle vase market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$47K–$59K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#1,604**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **65%**
- **Out of stock**
- **14.2%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**24 **▼falling
**Sellers**
**31**
**Top-5 brand share**
**69%**
Top 20: 98%
**Top-5 click share**
**31%**
Top 20: 74%
**Open market**
**27%**
- Royal Imports35% - WGVI14% - Invariably8% - Hewory6% - CYS EXCEL6% - MyGift5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.0% search growth over the last 90 days.
4K3KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/rectangle-vase/trend)
## **Top rectangle vase search terms**
- **rectangle vase**24K/yr-14.4%0.7% conv. - **rectangular vase**19K/yr-20.2%0.7% conv. - **rectangle glass vase**12K/yr-13.8%1.3% conv. - **rectangular glass vase**12K/yr-7.3%0.9% conv. - **oval vase**11K/yr-12.0%0.3% conv. - **rectangle flower vase**8K/yr-26.8%0.9% conv. - **glass rectangle vase**7K/yr-13.8%1.3% conv. - **rectangle vases for centerpieces**7K/yr-17.5%1.1% conv. - **rectangular flower vase**5K/yr-17.5%0.9% conv. - **rectangular vases for centerpieces**5K/yr-25.5%1.2% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/rectangle-vase/search-terms)
## **Top rectangle vase 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%$5986%$1K9%$2K12%$2K101001K10K 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**Royal Imports Flower Vase Acrylic Rectangle- Decorative Centerpiece Succulent Planter Pot for Home or Wedding - Non Breakable Plastic 4 X12 Low Square - Clear**Royal Imports**$15.33**4.3★606 rev](https://www.amazon.com/dp/B07TFKHVVY) [2**Royal Imports Flower Glass Vase Decorative Centerpiece for Home or Wedding - Oblong Rectangle Shape 12 Long 4 Hx4 W Opening Clear**Royal Imports**$26.25**4.7★1,353 rev](https://www.amazon.com/dp/B017UYGOX0) [3**WGV Tall Rectangle Block Vase Width 3 Length 7 Height 8 Clear Round Glass Floral Container Wedding Party Event Home Office Decor 1 Piece**WGVI**$19.17**4.4★108 rev](https://www.amazon.com/dp/B076X83N59) [4**MyGift 7.8 Inch Modern Rectangular Glass Vase Trough Planter Terrarium**MyGift**$24.03**4.5★238 rev](https://www.amazon.com/dp/B01LY6UZJ8) [5**4 Pack Clear Acrylic Flower Vase Centerpiece for Dining Table 63.2 Inch Rectangular Floral Low Vases with 64 Holes for Dining Table Modern Flower Arrangement for Home Decor or Weddings**Invariably**$31.83**4.2★198 rev](https://www.amazon.com/dp/B0C9WLCQX7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Rospynn Acrylic Cylinder Vase Thick Vase Non-Breakable Plastic Decorative Centerpiece for Home or Wedding 3.94x7.87 Square - Clear**RosPynn**$9.76**32 rev1y ago](https://www.amazon.com/dp/B0DSTSPZRY) [**2Pack Clear Acrylic Flower Vase Rectangular 15.7 Inches Long Floral Centerpiece Low Vases with Holes for Dinning Table Home Decor Wedding Decoration**Invariably**$20.32**198 rev2y ago](https://www.amazon.com/dp/B0CX5DBX5S) [**4Pcs Acrylic Flower Vase with 64 Holes 63 inch Decorative Long Clear Vase Modern Rectangular Acrylic Vases Clear Floral Centerpiece for Dining Table Reception Home Party Decorations**Psasrm**$32.14**202 rev2y ago](https://www.amazon.com/dp/B0CWS3BWLN) [**Royal Imports Flower Vase Acrylic Oval - Decorative Centerpiece for Home or Wedding - Non Breakable Plastic 4 X12 Short Rounded - Clear**Royal Imports**$14.42**501 rev2y ago](https://www.amazon.com/dp/B07TFP5CL2) [**Dandat 4 Set Wood Boxes for Centerpieces 12x4 Inch Rectangle Wooden Planter Box Rustic Wood Planter with Removable Plastic Liner Floral Foam Blocks for Centerpieces Home Wedding Garden Decor**Dandat**$33.92**165 rev2y ago](https://www.amazon.com/dp/B0CJR9KD2K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Pack Acrylic Flower Vase Rectangular Clear Acrylic Flower Vase 24 Inch Long Floral Centerpiece for Dining Table Decor Clear Vases with 12 Holes Modern Flower vase for Home/Wedding/Party**ShinePick**$25.17**4.0★**▲ 166%**](https://www.amazon.com/dp/B0C7BS39JC) [**Dandat 4 Set Wood Boxes for Centerpieces 12x4 Inch Rectangle Wooden Planter Box Rustic Wood Planter with Removable Plastic Liner Floral Foam Blocks for Centerpieces Home Wedding Garden Decor**Dandat**$33.92**4.3★**▲ 101%**](https://www.amazon.com/dp/B0CJR9KD2K) [**Rospynn Acrylic Cylinder Vase Thick Vase Non-Breakable Plastic Decorative Centerpiece for Home or Wedding 3.94x7.87 Square - Clear**RosPynn**$9.76**4.6★**▲ 69%**](https://www.amazon.com/dp/B0DSTSPZRY) [**4 Pack Clear Acrylic Flower Vase Centerpiece for Dining Table 63.2 Inch Rectangular Floral Low Vases with 64 Holes for Dining Table Modern Flower Arrangement for Home Decor or Weddings**Invariably**$31.83**4.2★**▲ 48%**](https://www.amazon.com/dp/B0C9WLCQX7) [**Rectangular Acrylic Vases for Centerpieces 16 Inches Long Floral Vase with Holes for Flowers Clear Rectangle Box Tray for Roses Modern Flower Arranger for Wedding Home Dining Table Decor 2pcs**Hewory**$38.40**4.1★**▲ 39%**](https://www.amazon.com/dp/B0C33QTRZG)
**~~View all trending →~~**
## **What buyers say about rectangle vase**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“High quality and easy to use for center table”*
**Design-Overall**7%
*“The clean, modern lines give it a sophisticated look, while its shape beautifully showcases both simple and full floral arrangements”*
**Ease Of Use**7%
*“Easy to use”*
**Gifting Purpose**7%
*“Gift”*
**Shape/Style**7%
*“Simple, elegant, and adorable”*
**Size-Overall**6%
*“Size is great and cost effective”*
**Leak-Proof**6%
*“It did not leak”*
**Advertised Vs Actual Product**6%
*“Exactly as advertised”*
**Color**4%
*“Beautiful”*
**Value For Money**4%
*“Great value for the price”*
### **What buyers complain about **
**Size-Overall**17%
*“Not quite the size that I wanted”*
**Quality-Overall**11%
*“Cheap”*
**Leak-Proof**10%
*“Used them for the first time this weekend and they leaked”*
**Advertised Vs Actual Product**7%
*“they all came differently”*
**Value For Money**7%
*“this is NOT a good value for the cost”*
**Durability**7%
*“Breakable”*
**Strength**6%
*“Very flimsy”*
**Material Quality**5%
*“Cheap material”*
**Assembly/Installation**4%
*“Absolutely terrible assembly quality”*
**Product Condition**2%
*“Someone had used and returned”*
### **Top return reasons **
**Size-Overall**38%
**Material Quality**8%
**Defective Material/Parts**8%
**Advertised Vs Actual Product**7%
**Quality-Overall**6%
**Leak-Proof**6%
**Value For Money**5%
**Functionality-Overall**5%
**Shape/Style**3%
**Strength**2%
## **Common questions**
- **Is rectangle vase profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 49 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -16.0%. Flapen's verdict: Skip it (44/100).
- **How competitive is the rectangle vase niche?**
- 24 brands and 31 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in rectangle vase?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Leak-Proof. The return rate is 7.5% — above our launch gate.
- **When does demand for rectangle vase peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the rectangle vase niche?**
- Listings span $7.74–$43.44; the average listing price is $23.73 (sweet spot $15–$100). The average incumbent carries 381 reviews — the moat a new listing must climb.
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