---
title: "Grey King Comforter Sets — $210K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/grey-king-comforter-sets"
last_updated: "2026-08-07T11:00:08.320Z"
locale: en
meta:
description: "Niche score 48/100 · $210K/yr market · 306K searches/yr · $43.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $210K/yr market · 306K searches/yr · $43.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Grey King Comforter Sets — $210K/yr Amazon US Niche (2026) - Flapen"
---
# **grey king comforter sets**
**Skip it**
Soft demand (-29.8% this quarter) — this niche doesn't clear our bar today.
Market size 41Growth 10Conversion 19Competition 79Returns 69Price range 86Avg price 95Brand share 60Review moat 19Quality gap 33
**Avg price**
**Incredible****$43.97**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$25.53–$109.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****36%**
top-5 click share — an open shelf
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$210K**
$210K/yr · 306K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****15,008.85**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-29.8%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, grey king comforter sets is a $210K/yr Amazon United States market (306K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **grey king comforter sets market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$176K–$220K**
- units × avg price
- **Conversion rate**
- **1.6%**
- **Avg BSR**
- **#70**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.
**Brands**
**21 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**69%**
Top 20: 99%
**Top-5 click share**
**36%**
Top 20: 70%
**Open market**
**27%**
- Bedsure26% - CozyLux20% - HYMOKEGE15% - HIMEET4% - TEXARTIST4% - Utopia Bedding4%
## **Demand & seasonality**
Weekly Amazon search volume, last 80 weeks — -29.8% search growth over the last 90 days.
9K7KSpike '25Prime Day '25Black Friday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Nov, Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/grey-king-comforter-sets/trend)
## **Top grey king comforter sets search terms**
- **grey comforter king**43K/yr-22.1%1.2% conv. - **gray king size comforter set**31K/yr-24.9%0.9% conv. - **grey king size comforter**19K/yr-3.0%1.2% conv. - **grey king comforter sets**30K/yr-51.0%1.1% conv. - **grey full size comforter set**16K/yr+11.3%1.1% conv. - **gray comforter king**8K/yr+80.2%1.0% conv. - **grey comforter set king**14K/yr-36.8%0.6% conv. - **gray comforter king size**35K/yr-76.8%1.2% conv. - **grey king comforter**11K/yr-2.1%2.1% conv. - **gray comforter full**18K/yr-43.3%1.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/grey-king-comforter-sets/search-terms)
## **Top grey king comforter sets 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%$8K8%$17K12%$25K16%$34K1001K10K100K 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**HYMOKEGE 7 Piece King Size Comforter Set Seersucker All Season Luxury Bed in a Bag for Bedroom Bedding Set with Comforters Sheets Pillowcases & Shams Dark Grey**HYMOKEGE**$39.42**4.5★10,726 rev](https://www.amazon.com/dp/B0BNJF1L57) [2**Bedsure King Size Comforter Set Grey - Bed in a Bag Bedding Set 7 Pieces GentleSoft Pintuck Bed Set Gift for Family All Season Down Alternative Comforter with Sheets Pillowcases & Shams**Bedsure**$40.32**4.5★73,705 rev](https://www.amazon.com/dp/B07NXTTTND) [3**CozyLux King Size Comforter Set Dark Grey - 7 Pieces Bed in a Bag King Luxury Soft Bed Set for All Seasons Bedding Set with Down Alternative Comforter Sheets Pillowcases & Shams**CozyLux**$39.81**4.5★28,488 rev](https://www.amazon.com/dp/B08CR4HZL5) [4**CozyLux King Size Comforter Set 3 Pieces Heathered Light Grey Luxury King Bedding Sets Gray Breathable Lightweight Down Alternative Comforter with 2 Pillow Shams All Season Bed Set Gift for Home**CozyLux**$39.95**4.4★3,161 rev](https://www.amazon.com/dp/B091L7Y8KS) [5**TEXARTIST Premium 2100 Series King Comforter All Season Breathable Grey Comforter Soft 4D Spiral Fiber Quilted Lightweight Down Alternative Duvet Insert with Corner Tabs Hotel Summer Style (90x102)**TEXARTIST**$52.14**4.6★4,448 rev](https://www.amazon.com/dp/B08D3W7TFM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bedsure King Size Comforter Set Dark Grey Soft Prewashed King Bedding Quilted Comforter with Circle Design Down Alternative Comforter for All Seasons 3 Pieces Bed Set with 2 Pillow Shams**Bedsure**$34.54**288 rev7mo ago](https://www.amazon.com/dp/B0FJY9RJKP) [**HIMEET King Size Comforter Set - 7 Pieces Bed in a Bag King Luxury Comforter Set with Sheets for All Season Bed Set with Comforter Flat Sheet Fitted Sheet Pillowcases & Shams Dark Grey**HIMEET**$39.23**834 rev8mo ago](https://www.amazon.com/dp/B0FZ7X229B) [**CozyLux King Size Comforter Set Light Grey 3 Pieces Lightweight Down Alternative Quilted Bedding Set Light Gray All Season Soft Breathable Solid Comforter with 2 Pillowcases Luxury Bed Set for Home**CozyLux**$39.60**5,298 rev1y ago](https://www.amazon.com/dp/B0DX18QH2D) [**CozyLux Full Size Comforter Set Light Grey 3 Pieces Lightweight Down Alternative Quilted Bedding Sets Light Gray All Seasons Soft Breathable Solid Comforter with 2 Pillowcases Bed Set for Home**CozyLux**$36.02**5,298 rev1y ago](https://www.amazon.com/dp/B0DWZR47NH) [**Bedsure Tufted Boho Comforter Set King Size - Light Grey Boho Bed Set GentleSoft 3 Pieces Farmhouse-Style Embroidery Bedding Gifts for Woman Soft Jacquard Kids King Comforter for All Seasons**Bedsure**$63.03**7,498 rev2y ago](https://www.amazon.com/dp/B0CZRM7W6P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bedsure King Size Comforter Set Dark Grey Soft Prewashed King Bedding Quilted Comforter with Circle Design Down Alternative Comforter for All Seasons 3 Pieces Bed Set with 2 Pillow Shams**Bedsure**$34.54**4.5★**▲ 395%**](https://www.amazon.com/dp/B0FJY9RJKP) [**Bedsure King Comforter Set Beige Soft Prewashed Bedding for All Seasons 3 Pieces GentleSoft Bed Set 1 Lightweight Comforter (104x90) and 2 Pillowcases (20x36)**Bedsure**$33.84**4.4★**▲ 154%**](https://www.amazon.com/dp/B0CGLPC42G) [**HIMEET King Size Comforter Set - 7 Pieces Bed in a Bag King Luxury Comforter Set with Sheets for All Season Bed Set with Comforter Flat Sheet Fitted Sheet Pillowcases & Shams Dark Grey**HIMEET**$39.23**4.6★**▲ 137%**](https://www.amazon.com/dp/B0FZ7X229B) [**Maple&Stone Full Size Comforter Set 7 Pieces Bed in a Bag - Down Alternative Bed Set with Sheets Pillowcases & Shams Soft Reversible Duvet Insert Grey**Maple&Stone**$32.33**4.7★**▲ 48%**](https://www.amazon.com/dp/B0C7JYV9MW) [**King Comforter Set 3 Piece Grey by Utopia Bedding Comforters King Size Bedding Comforters Sets Down Alternative Soft Bed Set 1 Comforter (90 x 102 inches) 2 Pillow Shams (20 x 36 inches)**Utopia Bedding**$25.53**4.6★**▲ 34%**](https://www.amazon.com/dp/B074DYZSD7)
**~~View all trending →~~**
## **What buyers say about grey king comforter sets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**20%
*“So comfortable”*
**Soft Feel**15%
*“Silky smooth”*
**Quality-Overall**11%
*“Great quality for the price point”*
**Value For Money**8%
*“Very affordable”*
**Warmth**8%
*“soft warm”*
**Color**5%
*“the colors are vibrant”*
**Size-Overall**5%
*“Happy with the fit”*
**Weight Light**4%
*“Lightweight and good looking”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Fluffiness**2%
*“soft and fluffy, making the bed feel cozy and inviting,”*
### **What buyers complain about **
**Size-Overall**17%
*“TOO SHORT”*
**Quality-Overall**9%
*“Disappointed with the quality”*
**Thickness**6%
*“Not as thick as shown in the photo”*
**Advertised Vs Actual Product**5%
*“Not as advertised”*
**Material Quality**4%
*“expensive for cheap material”*
**Washability**4%
*“difficult to wash”*
**Stitch/Finish/Polish**3%
*“Poor stitching durability”*
**Fluffiness**3%
*“its not fluffy”*
**Durability**3%
*“Comes apart”*
**Color**2%
*“The color is off”*
### **Top return reasons **
**Size-Overall**33%
**Color**20%
**Material Quality**7%
**Advertised Vs Actual Product**6%
**Thin**5%
**Comfort-Overall**5%
**Quality-Overall**4%
**Value For Money**3%
**Stitch/Finish/Polish**2%
**Display Colors**2%
## **Common questions**
- **Is grey king comforter sets profitable to sell on Amazon United States?**
- The niche generates $210K/yr across 53 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -29.8%. Flapen's verdict: Skip it (48/100).
- **How competitive is the grey king comforter sets niche?**
- 21 brands and 29 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in grey king comforter sets?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 2.2%.
- **When does demand for grey king comforter sets peak?**
- Demand peaks in Nov–Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the grey king comforter sets niche?**
- Listings span $25.53–$109.57; the average listing price is $43.97 (sweet spot $15–$100). The average incumbent carries 15,009 reviews — the moat a new listing must climb.
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