---
title: "White King Pillow Shams — $47K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/white-king-pillow-shams"
last_updated: "2026-08-09T10:51:40.318Z"
locale: en
meta:
  description: "Niche score 48/100 · $47K/yr market · 62K searches/yr · $20.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 48/100 · $47K/yr market · 62K searches/yr · $20.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "White King Pillow Shams — $47K/yr Amazon US Niche (2026) - Flapen"
---

# **white king pillow shams**

**Skip it**

A small market ($47K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 43Conversion 48Competition 71Returns 37Price range 74Avg price 88Brand share 78Review moat 25Quality gap 37

**Avg price**

**Great****$20.25**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****57%**

top-5 brand share — no brand owns this niche

**Price range**

**Good****$7.60–$35.93**

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

**Competition**

**Good****42%**

top-5 click share — leaders hold, buyers still browse

**Conversion**

**Okay****3.8%**

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

**Growth**

**Okay****+14.5%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Returns**

**Okay****4.0%**

return rate — above 5% kills the launch gate

**Review moat**

**Bad****4,179.69**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****$47K**

$47K/yr · 62K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

According to Flapen's Amazon United States niche tracking, white king pillow shams is a $47K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in Jul. Verdict: Skip it — 48/100.

Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **white king pillow shams market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**3K–4K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$61K–$81K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**3.8%**</dd>

<dt>**Avg BSR**</dt><dd>**#139**</dd>

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

<dt>**Prime**</dt><dd>**100%**</dd>

<dt>**Sponsored**</dt><dd>**93%**</dd>

<dt>**Out of stock**</dt><dd>**2.9%**</dd>

<dt>**Avg brand age**</dt><dd>**47 months**</dd>

<dt>**Avg seller age**</dt><dd>**185 days**</dd>

</dl>

## **Competition & brand share**

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**25 **▼falling

**Sellers**

**28**

**Top-5 brand share**

**57%**

Top 20: 97%

**Top-5 click share**

**42%**

Top 20: 80%

**Open market**

**37%**

- BOSOWOS14% - NTBAY14% - beddingstar12% - PHF10% - KKJIAF7% - VACVELT6%

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +14.5% search growth over the last 90 days.

2K1KPrime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.5×

[**Open Trend **](https://flapen.com/research/us/home-kitchen/white-king-pillow-shams/trend)

## **Top white king pillow shams search terms**

- **white king pillow shams**12K/yr+23.1%6.1% conv. - **shams king size**4K/yr+247.3%0.7% conv. - **king size decorative pillow cases**6K/yr+9.6%0.4% conv. - **white pillow shams king**7K/yr-15.2%7.0% conv. - **white king size pillow shams**6K/yr-22.8%5.9% conv. - **white king shams set of 2**4K/yr+46.3%6.1% conv. - **white pillow shams king size set of 2**5K/yr+16.4%6.3% conv. - **white king pillow shams set of 2**4K/yr-10.8%8.0% conv. - **white king shams**4K/yr+15.2%5.6% conv. - **king size pillow covers decorative**5K/yr-13.1%0.5% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/white-king-pillow-shams/search-terms)

## **Top white king pillow shams 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%$1K6%$3K9%$4K12%$6K101001K10K100K 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![NTBAY King Pillow Shams - 2 Pack Brushed Microfiber 20x36 Sham Covers - Super Soft and Cozy Wrinkle Fade Stain Resistant 20x36 Inches Oxford Pillowcases White](https://m.media-amazon.com/images/I/3158ACC04IL.jpg)**NTBAY King Pillow Shams - 2 Pack Brushed Microfiber 20x36 Sham Covers - Super Soft and Cozy Wrinkle Fade Stain Resistant 20x36 Inches Oxford Pillowcases White**NTBAY**$13.67**4.5★34,516 rev](https://www.amazon.com/dp/B077SLSY5S) [2![King Pillow Shams Set of 2 White Pillow Shams King Size 20x36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed](https://m.media-amazon.com/images/I/210LcETxawL.jpg)**King Pillow Shams Set of 2 White Pillow Shams King Size 20x36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed**beddingstar**$22.27**4.4★4,711 rev](https://www.amazon.com/dp/B07YXNP13T) [3![BOSOWOS King Size Pillow Shams Set of 2 Ultra Soft Breathable 20 x 36 Inches Pillow Case Envelope Closure Microfiber Farmhouse Bed Pillowcases for Easy Care White](https://m.media-amazon.com/images/I/31zC+VW9rIL.jpg)**BOSOWOS King Size Pillow Shams Set of 2 Ultra Soft Breathable 20 x 36 Inches Pillow Case Envelope Closure Microfiber Farmhouse Bed Pillowcases for Easy Care White**BOSOWOS**$25.83**4.6★1,537 rev](https://www.amazon.com/dp/B09N8XXGYJ) [4![VACVELT 2pc White Pintuck Pillow Shams King Envelope Closure](https://m.media-amazon.com/images/I/41HRrJMd13L.jpg)**VACVELT 2pc White Pintuck Pillow Shams King Envelope Closure**VACVELT**$11.85**4.5★388 rev](https://www.amazon.com/dp/B0FHQ2QS84) [5![PHF 100% Cotton Waffle Pillow Shams King Size 2 Pack 20 x 36 Soft Skin-Friendly Pillowcases No Filling Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed Oatmeal](https://m.media-amazon.com/images/I/518+UH11JkL.jpg)**PHF 100% Cotton Waffle Pillow Shams King Size 2 Pack 20 x 36 Soft Skin-Friendly Pillowcases No Filling Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed Oatmeal**PHF**$25.81**4.5★10,490 rev](https://www.amazon.com/dp/B09BF2FCF1)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![BEDSUM Ruffled Pillow Shams Standard 20x26 Set of 2 Brushed Microfiber Pillowcases with Envelope Closure Soft Wrinkle-Resistant White](https://m.media-amazon.com/images/I/41Ri6qsB4nL.jpg)**BEDSUM Ruffled Pillow Shams Standard 20x26 Set of 2 Brushed Microfiber Pillowcases with Envelope Closure Soft Wrinkle-Resistant White**BEDSUM**$9.47**133 rev4mo ago](https://www.amazon.com/dp/B0GG9YLLX2) [![Homiest White Pillow Shams King Size Set of 2 2-Inch Flange](https://m.media-amazon.com/images/I/31rA3KyQ2mL.jpg)**Homiest White Pillow Shams King Size Set of 2 2-Inch Flange**Homiest**$11.63**47 rev6mo ago](https://www.amazon.com/dp/B0GHXTW9R4) [![VACVELT 2pc White Pintuck Pillow Shams King Envelope Closure](https://m.media-amazon.com/images/I/41HRrJMd13L.jpg)**VACVELT 2pc White Pintuck Pillow Shams King Envelope Closure**VACVELT**$11.85**388 rev1y ago](https://www.amazon.com/dp/B0FHQ2QS84) [![KKJIAF 2 Pcs Plaid Ruffle Pillow Case King Size Taupe Plaid](https://m.media-amazon.com/images/I/51jKRyynbeL.jpg)**KKJIAF 2 Pcs Plaid Ruffle Pillow Case King Size Taupe Plaid**KKJIAF**$18.34**250 rev1y ago](https://www.amazon.com/dp/B0F8NSC6LJ) [![White Pillow Shams King Size Set of 2 100% Cotton Pillow Cases 20x36](https://m.media-amazon.com/images/I/41-+n6JyVpL.jpg)**White Pillow Shams King Size Set of 2 100% Cotton Pillow Cases 20x36**RANZNAZ**$25.61**76 rev1y ago](https://www.amazon.com/dp/B0DZNVSBLV)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Homiest White Pillow Shams King Size Set of 2 2-Inch Flange](https://m.media-amazon.com/images/I/31rA3KyQ2mL.jpg)**Homiest White Pillow Shams King Size Set of 2 2-Inch Flange**Homiest**$11.63**4.0★**▲ 202%**](https://www.amazon.com/dp/B0GHXTW9R4) [![BEDSUM Ruffled Pillow Shams Standard 20x26 Set of 2 Brushed Microfiber Pillowcases with Envelope Closure Soft Wrinkle-Resistant White](https://m.media-amazon.com/images/I/41Ri6qsB4nL.jpg)**BEDSUM Ruffled Pillow Shams Standard 20x26 Set of 2 Brushed Microfiber Pillowcases with Envelope Closure Soft Wrinkle-Resistant White**BEDSUM**$9.47**4.4★**▲ 133%**](https://www.amazon.com/dp/B0GG9YLLX2) [![KKJIAF 2 Pcs Plaid Ruffle Pillow Case King Size Taupe Plaid](https://m.media-amazon.com/images/I/51jKRyynbeL.jpg)**KKJIAF 2 Pcs Plaid Ruffle Pillow Case King Size Taupe Plaid**KKJIAF**$18.34**4.6★**▲ 65%**](https://www.amazon.com/dp/B0F8NSC6LJ) [![Royale Linens Pillow Shams 2 Pack King Size 20x36 Inch - Brushed 1800 Microfiber - Bed Pillow Shams Wrinkle Resistant Super Soft and Cozy - Back Overlap Closure - Oxford Pillowcase (King White)](https://m.media-amazon.com/images/I/31wCO4xSqgL.jpg)**Royale Linens Pillow Shams 2 Pack King Size 20x36 Inch - Brushed 1800 Microfiber - Bed Pillow Shams Wrinkle Resistant Super Soft and Cozy - Back Overlap Closure - Oxford Pillowcase (King White)**ROYALE LINENS**$7.60**4.4★**▲ 56%**](https://www.amazon.com/dp/B08VJ75HFD) [![Pizuna Pure 100% Cotton Pillow Shams King Size Set of 2 White Luxurious 400 Thread Count Long Staple Cotton Sateen with Envelope Closure (Combed White Cotton Pillow Shams King)](https://m.media-amazon.com/images/I/21uzwG8zOiL.jpg)**Pizuna Pure 100% Cotton Pillow Shams King Size Set of 2 White Luxurious 400 Thread Count Long Staple Cotton Sateen with Envelope Closure (Combed White Cotton Pillow Shams King)**Pizuna**$26.35**4.5★**▲ 51%**](https://www.amazon.com/dp/B08VGQ714D)

**~~View all trending →~~**

## **What buyers say about white king pillow shams**

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

### **What buyers love **

**Soft Feel**21%

*“So soft”*

**Quality-Overall**21%

*“Good quality, decent price and fast shipping”*

**Advertised Vs Actual Product**8%

*“As advertised”*

**Value For Money**6%

*“Good for the price”*

**Cushion**6%

*“Nice Pillow Case”*

**Upholstery/Fabric Quality**5%

*“Beautiful fabric”*

**Comfort-Overall**5%

*“and comfortable”*

**Color**5%

*“The color is very pretty as well”*

**Size-Overall**5%

*“fits well”*

**Fluffiness**3%

*“Very nice pillow shams”*

### **What buyers complain about **

**Size-Overall**13%

*“not very generous with sizing”*

**Thickness**13%

*“I might prefer them a little thicker”*

**Material Quality**5%

*“Microfiber not cotton”*

**Color**5%

*“you can see any color on the actual pillow if flipped over”*

**Hard Feel**5%

*“Supposed to be soft”*

**Advertised Vs Actual Product**4%

*“Photos do not accurately reflect product”*

**Thin**4%

*“The fabric is very thin”*

**Ease Of Cleaning**4%

*“it needs to be ironed every time it is cleaned, and is difficult and takes a long time to do”*

**Quality-Overall**3%

*“feels low quality”*

**Stain Resistance**3%

*“it came with a brow stains”*

### **Top return reasons **

**Size-Overall**30%

**Color**26%

**Material Quality**10%

**Advertised Vs Actual Product**7%

**Thin**6%

**Quality-Overall**4%

**Cushion**3%

**Display Colors**2%

**Value For Money**2%

**Stain Resistance**1%

## **Common questions**

<dl>

<dt>**Is white king pillow shams profitable to sell on Amazon United States?**</dt><dd>The niche generates $47K/yr across 42 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is +14.5%. Flapen's verdict: Skip it (48/100).</dd>

<dt>**How competitive is the white king pillow shams niche?**</dt><dd>25 brands and 28 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 57% of demand.</dd>

<dt>**What do buyers complain about in white king pillow shams?**</dt><dd>Top complaints mined from reviews: Size-Overall, Thickness, Material Quality. The return rate is 4.0%.</dd>

<dt>**When does demand for white king pillow shams peak?**</dt><dd>Demand peaks in Jul; the busiest month runs 1.5× the quietest.</dd>

<dt>**What does it cost to enter the white king pillow shams niche?**</dt><dd>Listings span $7.60–$35.93; the average listing price is $20.25 (sweet spot $15–$100). The average incumbent carries 4,180 reviews — the moat a new listing must climb.</dd>

</dl>

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