---
title: "King Size Memory Foam Pillows Set of 2 — $86K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/king-size-memory-foam-pillows-set-of-2"
last_updated: "2026-08-11T10:36:49.386Z"
locale: en
meta:
description: "Niche score 48/100 · $86K/yr market · 32K searches/yr · $38.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $86K/yr market · 32K searches/yr · $38.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "King Size Memory Foam Pillows Set of 2 — $86K/yr Amazon US Niche (2026) - Flapen"
---
# **king size memory foam pillows set of 2**
**Skip it**
A deep review moat (26,292 avg reviews) — this niche doesn't clear our bar today.
Market size 22Growth 20Conversion 74Competition 46Returns 78Price range 95Avg price 95Brand share 45Review moat 13Quality gap 52
**Avg price**
**Incredible****$38.95**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$23.24–$69.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****6.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$86K**
$86K/yr · 32K searches
**Growth**
**Bad****-9.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****26,291.67**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, king size memory foam pillows set of 2 is a $86K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 48/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **king size memory foam pillows set of 2 market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$97K–$117K**
- units × avg price
- **Conversion rate**
- **6.9%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **96%**
- **Out of stock**
- **5.1%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 96%
**Open market**
**18%**
- JOLLYVOGUE39% - Utopia Bedding18% - Sasttie9% - MUFEW7% - Meoflaw5% - CozyLux4%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -9.8% search growth over the last 90 days.
1K600Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/king-size-memory-foam-pillows-set-of-2/trend)
## **Top king size memory foam pillows set of 2 search terms**
- **4 king size pillows**15K/yr-9.5%7.1% conv. - **4 pack king size pillows**9K/yr-12.2%4.5% conv. - **pillows king size set of 4 pack**5K/yr-13.8%6.5% conv. - **4 king pillows**4K/yr+0.9%9.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/king-size-memory-foam-pillows-set-of-2/search-terms)
## **Top king size memory foam pillows set of 2 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%5%$4K10%$9K15%$13K20%$17K101001K10K100K1.0M 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**JOLLYVOGUE King Size Pillows Set of 4 for Sleeping Soft and Supportive Bed Pillows with Down Alternative Filling for Side and Back Sleepers Hotel Collection**JOLLYVOGUE**$36.99**4.4★22,814 rev](https://www.amazon.com/dp/B0CXWPYQKF) [2**Utopia Bedding Bed Pillows for Sleeping (White) King Size Set of 4 Hotel Pillow Cooling Pillows for Side Back or Stomach Sleepers**Utopia Bedding**$34.02**4.6★15,972 rev](https://www.amazon.com/dp/B0F24LHG8P) [3**JOLLYVOGUE Firm Pillows King Size Set of 4 Washable Supportive Bed Pillows with Oeko-Tex Certified Down Alternative Fill Fluffy Hotel Quality for Back Stomach and Side Sleepers**JOLLYVOGUE**$36.95**4.4★8,411 rev](https://www.amazon.com/dp/B0D8KJXF5V) [4**JOLLYVOGUE King Size Pillows Set of 4 Collection Bed Pillows for Sleeping Hotel Quality Pillows for Side Back and Stomach Sleepers Soft and Supportive Oeko-Tex Certified Down Alternative Filling**JOLLYVOGUE**$36.49**4.4★2,144 rev](https://www.amazon.com/dp/B0D8KRY7DN) [5**Sasttie Firm King Size Pillows Set of 4 Bed Pillows for Side Back and Stomach Sleepers - Oeko-Tex Certified Supportive Down Alternative Plump Filling - Hotel Quality and Machine Washable 4 Pack**Sasttie**$38.38**4.5★6,412 rev](https://www.amazon.com/dp/B0DPMQQJVF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Piwaal Bed Pillows King Size 4-Pack - Down Alternative Plush Fill for Back Stomach & Side Sleepers - Breathable & Supportive Hotel Style Pillows**Piwaal**$40.74**2,839 rev7mo ago](https://www.amazon.com/dp/B0G6MXPVS8) [**JOLLYVOGUE Pillows King Size Set of 4 Bed Pillow for Side Back and Stomach Sleepers Down Alternative Filled Pillows Luxury Hotel Quality and Machine Washable 34 x 17 4 Pack**JOLLYVOGUE**$38.56**442 rev9mo ago](https://www.amazon.com/dp/B0FTYJJ7XH) [**HIMEET Pillows King Size Set of 4 Luxury Fluffy Bed Pillows for Sleeping 4 Pack Soft and Supportive Bed Pillow with Down Alternative Filling for Side and Back Sleepers (19x34)**HIMEET**$38.77**95 rev10mo ago](https://www.amazon.com/dp/B0FRRSV9XP) [**Basic Beyond Hotel Collection Bed Pillows for Sleeping - King Size Pillows Set of 4 20x36 White**Basic Beyond**$42.83**6,422 rev11mo ago](https://www.amazon.com/dp/B0FL6PFDJY) [**SEMZSOM Bed Pillows for Sleeping King Size Pillows Set of 4 Luxury Hotel Pillows with Soft Fluffy Down Alternative Filling for Back Stomach and Side Sleepers**SEMZSOM**$38.12**7,969 rev1y ago](https://www.amazon.com/dp/B0FB927P26)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HIMOON Bed Pillows for Sleeping 4 Pack King Size Cooling Pillows Set of 4 Top-end Microfiber Cover for Side Stomach Back Sleepers(Black)**HIMOON**$40.11**4.4★**▲ 228%**](https://www.amazon.com/dp/B0GYHC4D7V) [**HIMEET Pillows King Size Set of 4 Luxury Fluffy Bed Pillows for Sleeping 4 Pack Soft and Supportive Bed Pillow with Down Alternative Filling for Side and Back Sleepers (19x34)**HIMEET**$38.77**4.6★**▲ 218%**](https://www.amazon.com/dp/B0FRRSV9XP) [**Piwaal Bed Pillows King Size 4-Pack - Down Alternative Plush Fill for Back Stomach & Side Sleepers - Breathable & Supportive Hotel Style Pillows**Piwaal**$40.74**4.3★**▲ 123%**](https://www.amazon.com/dp/B0G6MXPVS8) [**MUFEW Bed Pillows Standard Size Set of 4 Medium Firm Hotel Pillows for Sleeping Cooling Pillows for Side & Back Sleepers Down Alternative Filling 20 x 26 Inches**MUFEW**$35.05**4.4★**▲ 111%**](https://www.amazon.com/dp/B0DRNG1TPG) [**JOLLYVOGUE Pillows King Size Set of 4 Bed Pillow for Side Back and Stomach Sleepers Down Alternative Filled Pillows Luxury Hotel Quality and Machine Washable 34 x 17 4 Pack**JOLLYVOGUE**$38.56**4.6★**▲ 101%**](https://www.amazon.com/dp/B0FTYJJ7XH)
**~~View all trending →~~**
## **What buyers say about king size memory foam pillows set of 2**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**17%
*“Very comfortable for me personally”*
**Soft Feel**13%
*“Feather soft”*
**Cushion**12%
*“Very good cushions for the price”*
**Quality-Overall**10%
*“Best Quality”*
**Fluffiness**9%
*“they are fluffy”*
**Value For Money**8%
*“Good Deal”*
**Foam**6%
*“The Perfect Pillow”*
**Size-Overall**4%
*“great fit the bed great”*
**Sleep Quality**3%
*“Good night sleep”*
**Advertised Vs Actual Product**3%
*“As advertised”*
### **What buyers complain about **
**Quality-Overall**12%
*“Cheap quality”*
**Fluffiness**11%
*“will not fluff up”*
**Value For Money**8%
*“Not worth half”*
**Comfort-Overall**7%
*“Extremely uncomfortable”*
**Cushion**6%
*“it only arrived 2 cushions”*
**Size-Overall**6%
*“To short”*
**Hard Feel**5%
*“Too hard”*
**Thickness**5%
*“werent very dense”*
**Body Support**5%
*“Zero neck support”*
**Advertised Vs Actual Product**4%
*“False ADVERTISEMENT”*
### **Top return reasons **
**Cushion**26%
**Size-Overall**14%
**Comfort-Overall**9%
**Soft Feel**8%
**Fluffiness**8%
**Advertised Vs Actual Product**7%
**Value For Money**5%
**Quality-Overall**4%
**Hard Feel**3%
**Body Support**2%
## **Common questions**
- **Is king size memory foam pillows set of 2 profitable to sell on Amazon United States?**
- The niche generates $86K/yr across 24 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -9.8%. Flapen's verdict: Skip it (48/100).
- **How competitive is the king size memory foam pillows set of 2 niche?**
- 14 brands and 23 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in king size memory foam pillows set of 2?**
- Top complaints mined from reviews: Quality-Overall, Fluffiness, Value For Money. The return rate is 1.8%.
- **When does demand for king size memory foam pillows set of 2 peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the king size memory foam pillows set of 2 niche?**
- Listings span $23.24–$69.09; the average listing price is $38.95 (sweet spot $15–$100). The average incumbent carries 26,292 reviews — the moat a new listing must climb.
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