---
title: "Oversized King Comforter 120x120 — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/oversized-king-comforter-120x120"
last_updated: "2026-08-11T00:43:35.342Z"
locale: en
meta:
description: "Niche score 41/100 · $81K/yr market · 163K searches/yr · $75.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $81K/yr market · 163K searches/yr · $75.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Oversized King Comforter 120x120 — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **oversized king comforter 120x120**
**Skip it**
Weak search conversion (0.7%) — this niche doesn't clear our bar today.
Market size 20Growth 13Conversion 8Competition 92Returns 38Price range 38Avg price 84Brand share 60Review moat 22Quality gap 40
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Avg price**
**Great****$75.42**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.0%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$31.32–$210.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****9,080.22**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$81K**
$81K/yr · 163K searches
**Growth**
**Bad****-23.5%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, oversized king comforter 120x120 is a $81K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan–Aug–Oct–Nov. Verdict: Skip it — 41/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **oversized king comforter 120x120 market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$57K–$75K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#113**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**37 **▲rising
**Sellers**
**51**
**Top-5 brand share**
**69%**
Top 20: 93%
**Top-5 click share**
**23%**
Top 20: 50%
**Open market**
**25%**
- Bedsure21% - Litanika18% - ROSGONIA11% - HOMBYS10% - MIOTO9% - Andency6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -23.5% search growth over the last 90 days.
18K13KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Aug, Oct, Nov · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/oversized-king-comforter-120x120/trend)
## **Top oversized king comforter 120x120 search terms**
- **128 x 120 oversized king bedding**10K/yr+20.9%0.3% conv. - **128x120 oversized king comforter**9K/yr+11.2%0.4% conv. - **hombys oversized king comforter 120x120**4K/yr+275.0%0.4% conv. - **128 x 120 oversized king comforter**17K/yr-42.3%0.3% conv. - **alaskan king bedding**11K/yr-0.7%0.0% conv. - **oversized king comforter 128x120**14K/yr-40.9%0.3% conv. - **cotton oversized king comforter**8K/yr-11.7%0.1% conv. - **extra wide king comforter oversized**6K/yr-0.7%0.4% conv. - **colossal king comforter 120x120**8K/yr-36.2%0.2% conv. - **120x128 oversized king comforter**9K/yr-47.9%0.5% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/oversized-king-comforter-120x120/search-terms)
## **Top oversized king comforter 120x120 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%2%$2K4%$3K6%$5K8%$6K1001K10K100K 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**Bedsure Oversized King Comforter Set Beige Soft Prewashed Bedding for All Seasons 3 Pieces GentleSoft Bed Set 1 Lightweight Comforter (120x98) and 2 Pillowcases (20x36)**Bedsure**$57.36**4.4★9,430 rev](https://www.amazon.com/dp/B0CYT3K28T) [2**MIOTO 132x120 Alaskan King Comforter Extra Large King Size Comforter Oversized All Season Soft Lightweight Quilt Down Alternative Duvet Insert with 8 Corner Tabs(120x132 Grey)**MIOTO**$54.46**4.8★889 rev](https://www.amazon.com/dp/B0DW3VCX9X) [3**MIOTO 128x120 Oversized King Comforter Extra Large King Size Comforter Oversized All Season Soft Lightweight Quilt Down Alternative Duvet Insert with 8 Corner Tabs Grey**MIOTO**$42.32**4.8★889 rev](https://www.amazon.com/dp/B0DW436RNL) [4**Litanika Oversized Alaskan King Comforter Set with Sheets 128x120 7 Pieces Super King Plus Bed in a Bag Boho Tufted Bedding Comforter Sets Oatmeal**Litanika**$86.85**4.6★3,241 rev](https://www.amazon.com/dp/B0DX6P4CDH) [5**ROSGONIA Oversized King Comforter 128x120 3pcs Super King Plus Comforter (1 Dark Khaki Comforter & 2 Pillowcases) Lightweight Oversized King Bedding Set Quilt**ROSGONIA**$67.85**4.5★18,875 rev](https://www.amazon.com/dp/B0F8B3PR8P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ROSGONIA Alaskan King Comforter 136x120 Oatmeal 1 Extra Large King Size Comforter Oversized & 2 Pillowcases Lightweight Warm Bedding Set Quilt**ROSGONIA**$88.73**18,875 rev4mo ago](https://www.amazon.com/dp/B0GLG7BXYD) [**ROSGONIA Oversized King Comforter 128x120 3pcs Super King Plus Comforter (1 Dark Khaki Comforter & 2 Pillowcases) Lightweight Oversized King Bedding Set Quilt**ROSGONIA**$67.85**18,875 rev1y ago](https://www.amazon.com/dp/B0F8B3PR8P) [**HYMOKEGE Oversized King Comforter Set Seersucker 7 Pieces All Season Luxury Bed in a Bag for Bedroom Bedding Set with Comforter Sheets Pillowcases & Shams Dark Grey**HYMOKEGE**$66.65**10,726 rev1y ago](https://www.amazon.com/dp/B0F2MS9D5G) [**Bedsure Tufted Boho Comforter Set Oversized King - Linen Boho Bed Set GentleSoft 3 Pieces Farmhouse-Style Embroidery Bedding Gifts for Woman Soft Jacquard Kids Comforter for All Seasons**Bedsure**$81.00**7,498 rev1y ago](https://www.amazon.com/dp/B0DYJ84F76) [**Bedsure Tufted Boho Comforter Set Oversized King - Beige Boho Bed Set GentleSoft 3 Pieces Farmhouse-Style Embroidery Bedding Gifts for Woman Soft Jacquard Kids Comforter for All Seasons**Bedsure**$77.75**7,498 rev1y ago](https://www.amazon.com/dp/B0DYJ9L7WM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ROSGONIA Alaskan King Comforter 136x120 Oatmeal 1 Extra Large King Size Comforter Oversized & 2 Pillowcases Lightweight Warm Bedding Set Quilt**ROSGONIA**$88.73**4.5★**▲ 308%**](https://www.amazon.com/dp/B0GLG7BXYD) [**Oversized King Bedspreads 128x120 Extra Wide Quilt for Tall King California King Bed Lightweight 3 Piece Quilted Coverlet Pillow Shams Set Beige**Kingnex**$60.16**4.5★**▲ 222%**](https://www.amazon.com/dp/B0BS8Y2M5J) [**HOMBYS Oversized King Comforter 120x120 Lightweight Quilted Down Alternative Duvet Insert for All Season White 8 Corner Tabs**HOMBYS**$58.64**4.6★**▲ 200%**](https://www.amazon.com/dp/B08R3668GZ) [**ROSGONIA Oversized King Comforter 128x120 3pcs Super King Plus Comforter (1 Dark Khaki Comforter & 2 Pillowcases) Lightweight Oversized King Bedding Set Quilt**ROSGONIA**$67.85**4.5★**▲ 176%**](https://www.amazon.com/dp/B0F8B3PR8P) [**HOMBYS Oversized King Boho Comforter Set 120x120 Black White Tufted Jacquard Geometry Bedding Comforter for King Bed Shabby Chic Bed Sets with 2 Matching Pillow Cases**HOMBYS**$78.11**4.5★**▲ 164%**](https://www.amazon.com/dp/B0C6CW8PQK)
**~~View all trending →~~**
## **What buyers say about oversized king comforter 120x120**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**16%
*“Love the comfort”*
**Soft Feel**14%
*“Soft and fluffy”*
**Size-Overall**13%
*“Fits exactly the way we wanted”*
**Quality-Overall**9%
*“Quality and reasonable price”*
**Warmth**7%
*“Comfortable and warm”*
**Weight Light**6%
*“Very nice and lightweight”*
**Value For Money**5%
*“Great Value”*
**Color**5%
*“Beautiful color”*
**Advertised Vs Actual Product**2%
*“As advertised”*
**Fluffiness**2%
*“Soft and fluffy”*
### **What buyers complain about **
**Size-Overall**12%
*“Too big”*
**Quality-Overall**6%
*“Mid to low quality”*
**Thickness**6%
*“Not thick as advertised”*
**Color**4%
*“color seems off”*
**Advertised Vs Actual Product**4%
*“Not as advertised”*
**Durability**3%
*“Fell apart”*
**Washability**3%
*“difficult to wash”*
**Comfort-Overall**3%
*“not comfy :”*
**Fluffiness**3%
*“No fluffiness”*
**Material Quality**2%
*“Cheap material”*
### **Top return reasons **
**Size-Overall**34%
**Color**15%
**Material Quality**7%
**Thin**6%
**Advertised Vs Actual Product**5%
**Comfort-Overall**5%
**Warmth**4%
**Value For Money**3%
**Quality-Overall**3%
**Weight Heavy**2%
## **Common questions**
- **Is oversized king comforter 120x120 profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 104 tracked products. 6 of 9 products launched in the last 360 days are still selling. 90-day search growth is -23.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the oversized king comforter 120x120 niche?**
- 37 brands and 51 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in oversized king comforter 120x120?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 4.0%.
- **When does demand for oversized king comforter 120x120 peak?**
- Demand peaks in Jan–Aug–Oct–Nov; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the oversized king comforter 120x120 niche?**
- Listings span $31.32–$210.31; the average listing price is $75.42 (sweet spot $15–$100). The average incumbent carries 9,080 reviews — the moat a new listing must climb.
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