---
title: "18x28 Frame — $56K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/18x28-frame"
last_updated: "2026-08-09T06:56:49.622Z"
locale: en
meta:
  description: "Niche score 43/100 · $56K/yr market · 24K searches/yr · $40.35 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:description": "Niche score 43/100 · $56K/yr market · 24K searches/yr · $40.35 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:title": "18x28 Frame — $56K/yr Amazon US Niche (2026) - Flapen"
---

# **18x28 frame**

**Skip it**

A small market ($56K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 46Conversion 65Competition 21Returns 74Price range 95Avg price 95Brand share 19Review moat 25Quality gap 48

**Avg price**

**Incredible****$40.35**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$23.84–$70.14**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Good****2.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Good****5.8%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+16.5%**

90-day search growth — must beat 0% to launch

**Review moat**

**Bad****4,828.46**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****75%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****92%**

top-5 brand share — brand-locked demand

**Market size**

**Bad****$56K**

$56K/yr · 24K searches

According to Flapen's Amazon United States niche tracking, 18x28 frame is a $56K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 43/100.

Data updated Aug 2, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **18x28 frame market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**1K–1K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$40K–$50K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**5.8%**</dd>

<dt>**Avg BSR**</dt><dd>**#90**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**62%**</dd>

<dt>**Sponsored**</dt><dd>**77%**</dd>

<dt>**Out of stock**</dt><dd>**0.0%**</dd>

<dt>**Avg brand age**</dt><dd>**51 months**</dd>

<dt>**Avg seller age**</dt><dd>**187 days**</dd>

</dl>

## **Competition & brand share**

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**8 **▼falling

**Sellers**

**11**

**Top-5 brand share**

**92%**

Top 20: 100%

**Top-5 click share**

**75%**

Top 20: 100%

**Open market**

**5%**

- LaVie Home38% - Americanflat28% - ArtToFrames12% - wallsthatspeak8% - BESCRCL6% - LUCKYLIFE3% - Open — no brand owns it (2 brands, 5%)

## **Demand**

Weekly Amazon search volume, last 23 weeks — +16.5% search growth over the last 90 days.

500300Spike '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26Jul '26

[**Open Trend **](https://flapen.com/research/us/home-kitchen/18x28-frame/trend)

## **Top 18x28 frame search terms**

- **18x28 frame**11K/yr+24.7%4.6% conv. - **18 x 28 frame**4K/yr+26.7%3.4% conv. - **18x28 poster frame**4K/yr-6.6%5.7% conv. - **28x18 frame**4K/yr+10.1%4.4% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/18x28-frame/search-terms)

## **Top 18x28 frame 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%$6K20%$11K30%$17K40%$22K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![LaVie Home 18x28 Picture Frame for Wall Display 18x28 Black Picture Frame with HD Plexiglas 18 x 28 Photo Frame 1 Pack Display Frame for Vertical or Horizontal Classic Collection](https://m.media-amazon.com/images/I/41iVemrcvvL.jpg)**LaVie Home 18x28 Picture Frame for Wall Display 18x28 Black Picture Frame with HD Plexiglas 18 x 28 Photo Frame 1 Pack Display Frame for Vertical or Horizontal Classic Collection**LaVie Home**$35.44**4.4★6,741 rev](https://www.amazon.com/dp/B0F21H9LLH) [2![Americanflat 18x28 Poster Frame 2-Pack - Matted to 14x24 - Black](https://m.media-amazon.com/images/I/41PGKR751ZL.jpg)**Americanflat 18x28 Poster Frame 2-Pack - Matted to 14x24 - Black**Americanflat**$36.14**4.5★3,174 rev](https://www.amazon.com/dp/B0D5DPYP45) [3![LaVie Home 18x28 Picture Frame 2 pack Display Pictures 18 x 28 Photo Frame 18x28 Black Frame with HD Plexiglas Display Frame for Vertical or Horizontal Classic Collection](https://m.media-amazon.com/images/I/418pnT6+ptL.jpg)**LaVie Home 18x28 Picture Frame 2 pack Display Pictures 18 x 28 Photo Frame 18x28 Black Frame with HD Plexiglas Display Frame for Vertical or Horizontal Classic Collection**LaVie Home**$42.65**4.5★3,114 rev](https://www.amazon.com/dp/B0F21F6C78) [4![ArtToFrames 18x28 Inch Black Picture Frame This 1.25 Inch Custom Poster Frame is Soft Black - Comes with Economy Acrylic and Corrugated Backing (2WOM5180-18x28)](https://m.media-amazon.com/images/I/41TeMZL2r-L.jpg)**ArtToFrames 18x28 Inch Black Picture Frame This 1.25 Inch Custom Poster Frame is Soft Black - Comes with Economy Acrylic and Corrugated Backing (2WOM5180-18x28)**ArtToFrames**$36.67**4.6★741 rev](https://www.amazon.com/dp/B0CTGQQRCH) [5![BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack](https://m.media-amazon.com/images/I/41tp1nWh7kL.jpg)**BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack**BESCRCL**$23.84**4.6★3,404 rev](https://www.amazon.com/dp/B0F2HKY2GG)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Podronale 18x28 Poster Frames 1Pcs Plexiglass Black Aluminum Snap Frame](https://m.media-amazon.com/images/I/41+ISGKwZtL.jpg)**Podronale 18x28 Poster Frames 1Pcs Plexiglass Black Aluminum Snap Frame**Podronale**$35.32**68 rev8mo ago](https://www.amazon.com/dp/B0G23L7VBP) [![BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack](https://m.media-amazon.com/images/I/41tp1nWh7kL.jpg)**BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack**BESCRCL**$23.84**3,404 rev1y ago](https://www.amazon.com/dp/B0F2HKY2GG) [![LUCKYLIFE 18x27 Picture Frame Wall Hanging Poster Frames Display Pictures 18 x 27 without Mat Pack of 2 Black](https://m.media-amazon.com/images/I/51ARLutziOL.jpg)**LUCKYLIFE 18x27 Picture Frame Wall Hanging Poster Frames Display Pictures 18 x 27 without Mat Pack of 2 Black**LUCKYLIFE**$32.41**3,984 rev1y ago](https://www.amazon.com/dp/B0F2HHX4YJ) [![LaVie Home 18x28 Picture Frame for Wall Display 18x28 Black Picture Frame with HD Plexiglas 18 x 28 Photo Frame 1 Pack Display Frame for Vertical or Horizontal Classic Collection](https://m.media-amazon.com/images/I/41iVemrcvvL.jpg)**LaVie Home 18x28 Picture Frame for Wall Display 18x28 Black Picture Frame with HD Plexiglas 18 x 28 Photo Frame 1 Pack Display Frame for Vertical or Horizontal Classic Collection**LaVie Home**$35.44**6,741 rev1y ago](https://www.amazon.com/dp/B0F21H9LLH) [![LaVie Home 18x28 Picture Frame 2 pack Display Pictures 18 x 28 Photo Frame 18x28 Black Frame with HD Plexiglas Display Frame for Vertical or Horizontal Classic Collection](https://m.media-amazon.com/images/I/418pnT6+ptL.jpg)**LaVie Home 18x28 Picture Frame 2 pack Display Pictures 18 x 28 Photo Frame 18x28 Black Frame with HD Plexiglas Display Frame for Vertical or Horizontal Classic Collection**LaVie Home**$42.65**3,114 rev1y ago](https://www.amazon.com/dp/B0F21F6C78)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Podronale 18x28 Poster Frames 1Pcs Plexiglass Black Aluminum Snap Frame](https://m.media-amazon.com/images/I/41+ISGKwZtL.jpg)**Podronale 18x28 Poster Frames 1Pcs Plexiglass Black Aluminum Snap Frame**Podronale**$35.32**4.4★**▲ 186%**](https://www.amazon.com/dp/B0G23L7VBP) [![MCS Studio Gallery 18x24 Poster Frame Black Woodgrain Engineered Wood Vertical & Horizontal Wall Hanging Large Picture Frame for Photos Posters & Art Prints (1-Pack)](https://m.media-amazon.com/images/I/41HXKX7ygNL.jpg)**MCS Studio Gallery 18x24 Poster Frame Black Woodgrain Engineered Wood Vertical & Horizontal Wall Hanging Large Picture Frame for Photos Posters & Art Prints (1-Pack)**MCS**$24.78**4.7★**▲ 153%**](https://www.amazon.com/dp/B0817D3QS8) [![ArtToFrames 18x28 Inch White Picture Frame This 1.25 Inch Custom Poster Frame is Soft White - Comes with Economy Acrylic and Corrugated Backing (2WOM5179-18x28)](https://m.media-amazon.com/images/I/41bE9AbIs0L.jpg)**ArtToFrames 18x28 Inch White Picture Frame This 1.25 Inch Custom Poster Frame is Soft White - Comes with Economy Acrylic and Corrugated Backing (2WOM5179-18x28)**ArtToFrames**$36.05**4.6★**▲ 115%**](https://www.amazon.com/dp/B0CTGR5BF2) [![ArtToFrames 18x28 Inch Black Picture Frame This 1.25 Inch Custom Poster Frame is Soft Black - Comes with Economy Acrylic and Corrugated Backing (2WOM5180-18x28)](https://m.media-amazon.com/images/I/41TeMZL2r-L.jpg)**ArtToFrames 18x28 Inch Black Picture Frame This 1.25 Inch Custom Poster Frame is Soft Black - Comes with Economy Acrylic and Corrugated Backing (2WOM5180-18x28)**ArtToFrames**$36.67**4.6★**▲ 11%**](https://www.amazon.com/dp/B0CTGQQRCH) [![BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack](https://m.media-amazon.com/images/I/41tp1nWh7kL.jpg)**BESCRCL 18x27 Picture Frame Brown Poster Frames Wall Hanging Display Pictures 18 x 27 without Mat 1 Pack**BESCRCL**$23.84**4.6★**— 10%**](https://www.amazon.com/dp/B0F2HKY2GG)

**~~View all trending →~~**

## **What buyers say about 18x28 frame**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Frame Quality**42%

*“Perfect frame for what I needed”*

**Quality-Overall**18%

*“Very well made”*

**Size-Overall**9%

*“Size is accurate”*

**Image/Picture Clarity**8%

*“Quality picture frame”*

**Value For Money**7%

*“Excellent Value”*

**Advertised Vs Actual Product**5%

*“Great product as advertised”*

**Strength**3%

*“Sturdy”*

**Wood Quality**2%

*“wood grain much more than the cheapy plastic frame I own from Walmart”*

**Assembly/Installation**2%

*“Easy set up”*

**Weight Light**1%

*“lightweight”*

### **What buyers complain about **

**Frame Quality**31%

*“The corners on one of the frames didnt match up”*

**Quality-Overall**22%

*“Expected better quality for the price - I did not expect to have to SuperGlue the frame together”*

**Mounting**17%

*“Horrible mounting apparatus”*

**Measurement/Reading Accuracy**8%

*“required quite a lot of measurements”*

**Natural Resource Wastage**6%

*“Waste of money”*

**Weight Heavy**3%

*“Cons: not super heavy-duty. but great for posters”*

### **Top return reasons **

**Frame Quality**54%

**Size-Overall**30%

**Advertised Vs Actual Product**4%

**Color**3%

**Value For Money**2%

**Material Quality**2%

**Scratch Resistance**1%

**Defective Material/Parts**1%

**Wood Quality**1%

**Functionality-Overall**1%

## **Common questions**

<dl>

<dt>**Is 18x28 frame profitable to sell on Amazon United States?**</dt><dd>The niche generates $56K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +16.5%. Flapen's verdict: Skip it (43/100).</dd>

<dt>**How competitive is the 18x28 frame niche?**</dt><dd>8 brands and 11 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 92% of demand.</dd>

<dt>**What do buyers complain about in 18x28 frame?**</dt><dd>Top complaints mined from reviews: Frame Quality, Quality-Overall, Mounting. The return rate is 2.1%.</dd>

<dt>**What does it cost to enter the 18x28 frame niche?**</dt><dd>Listings span $23.84–$70.14; the average listing price is $40.35 (sweet spot $15–$100). The average incumbent carries 4,828 reviews — the moat a new listing must climb.</dd>

</dl>

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