---
title: "Heated Mattress Pad King Size — $1.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/heated-mattress-pad-king-size"
last_updated: "2026-08-10T00:39:41.871Z"
locale: en
meta:
description: "Niche score 43/100 · $1.5M/yr market · 605K searches/yr · $84.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $1.5M/yr market · 605K searches/yr · $84.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Heated Mattress Pad King Size — $1.5M/yr Amazon US Niche (2026) - Flapen"
---
# **heated mattress pad king size**
**Skip it**
Soft demand (-62.8% this quarter) — this niche doesn't clear our bar today.
Market size 87Growth 0Conversion 38Competition 34Returns 23Price range 59Avg price 81Brand share 41Review moat 46Quality gap 50
**Market size**
**Great****$1.5M**
$1.5M/yr · 605K searches
**Avg price**
**Great****$84.70**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$51.84–$133.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,934.74**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-62.8%**
90-day search growth — must beat 0% to launch
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, heated mattress pad king size is a $1.5M/yr Amazon United States market (605K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 43/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **heated mattress pad king size market data**
- **Units sold / yr**
- **30K–40K**
- avg 500–750/product
- **Revenue / yr**
- **$2.5M–$3.4M**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **23.1%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**15**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**15%**
- Reaks31% - Sealy16% - Sunbeam15% - Bedsure11% - Bwarm7% - Degrees of Comfort5% - Open — no brand owns it (6 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -62.8% search growth over the last 90 days.
45K35KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 15.2×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/heated-mattress-pad-king-size/trend)
## **Top heated mattress pad king size search terms**
- **heated mattress pad king**304K/yr-65.7%3.6% conv. - **king size heated mattress pad**65K/yr-58.5%3.5% conv. - **king heated mattress pad**41K/yr-60.0%3.3% conv. - **electric mattress pad king**33K/yr-61.5%3.2% conv. - **king heated mattress pad dual control**21K/yr-51.5%3.1% conv. - **king size heated mattress pad dual controllers**21K/yr-58.4%3.1% conv. - **heated mattress pads king size**19K/yr-61.1%4.0% conv. - **heated mattress pad king dual control**14K/yr-56.0%2.7% conv. - **mattress heating pad king**13K/yr-55.4%1.4% conv. - **heated mattress pad king size**8K/yr-40.5%1.4% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/heated-mattress-pad-king-size/search-terms)
## **Top heated mattress pad king size 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%$154K20%$307K30%$461K40%$615K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**King Size Electric Heated Mattress Pad - Bed Warmer with Memory & Preheat Functions 12 Heat Settings Dual Control for 1-12 Hours Auto Off Lighted Button**Reaks**$89.82**4.5★5,437 rev](https://www.amazon.com/dp/B08FQZJMGM) [2**Sunbeam Electric Restful Quilted Heated Mattress Pad King 80 x 76 12 Heat Settings 12-Hour Auto Shut-Off Extra-Cozy Fabric Deep Pocket Fit Machine Washable**Sunbeam**$81.52**4.5★14,851 rev](https://www.amazon.com/dp/B0D2DNJQ2M) [3**Bedsure Heated Mattress Pad King Bed Warmer with Preheat & Memory Function**Bedsure**$91.24**4.6★2,999 rev](https://www.amazon.com/dp/B0D5QD49VY) [4**Bwarm Waterproof Heated Mattress Pad ETL Certified Bed Warmer with Memory Function 9 Heat Settings 1-12 Hours Auto Off Deep Pocket Machine Washable White King**Bwarm**$59.65**4.4★716 rev](https://www.amazon.com/dp/B0D9B61WG3) [5**Reaks Heated Mattress Pad King Size Dual Control 10 Heat Settings**Reaks**$123.46**4.5★137 rev](https://www.amazon.com/dp/B0FKMY82FR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Electric Heated Mattress Pad 78x80IN Dual Controllers Heating Mattress Pad King Size 6 Heat Settings 1-9-Hour Timer Auto-Off Deep Pocket Machine Washable FCC&ETL Certificated Moonbeam Gray**HelaSnug**$70.12**57 rev10mo ago](https://www.amazon.com/dp/B0F8HWNBKX) [**Heated Mattress Pad King Size Dual Control Electric Bed Warmer 6 Personalized Heat Settings 1-10 Hour Auto Off Timer Deep Pocket Fits up to 17 Mattress Machine Washable Soft Quilted Top**Degrees of Comfort**$67.10**83 rev11mo ago](https://www.amazon.com/dp/B0FMK1JYHF) [**Reaks Heated Mattress Pad King Size Dual Control 10 Heat Settings**Reaks**$123.46**137 rev12mo ago](https://www.amazon.com/dp/B0FKMY82FR) [**Thermylux Electric Mattress Pad King Size Quilted Wave 10 Heat Settings & Dual Control with 12 Hour Auto Off Deep Pocket Fits up to 15 Microfiber Bed Warmer ETL Certified Machine Washable 78x80**Thermylux**$64.25**210 rev1y ago](https://www.amazon.com/dp/B0FFMYG3VC) [**Thermylux Electric Mattress Pad King Size Quilted Wave 10 Heat Settings & Dual Control with 12 Hour Auto Off Deep Pocket Fits up to 18 Coral Fleece Bed Warmer ETL Certified Machine Washable 78x80**Thermylux**$67.68**210 rev1y ago](https://www.amazon.com/dp/B0F999FZH3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**blunique Electric Heated Mattress Pad King Size Dual Control Bed Warmer Deep Pocket Side Storage Pouch for Controller Machine Washable 3D Air Layer Fabric 78x80 Grey**blunique**$56.61**4.5★**▲ 825%**](https://www.amazon.com/dp/B0C6XYYDB8) [**Thermylux Electric Mattress Pad King Size Quilted Wave 10 Heat Settings & Dual Control with 12 Hour Auto Off Deep Pocket Fits up to 18 Coral Fleece Bed Warmer ETL Certified Machine Washable 78x80**Thermylux**$67.68**4.6★**▲ 675%**](https://www.amazon.com/dp/B0F999FZH3) [**Electric Heated Mattress Pad 78x80IN Dual Controllers Heating Mattress Pad King Size 6 Heat Settings 1-9-Hour Timer Auto-Off Deep Pocket Machine Washable FCC&ETL Certificated Moonbeam Gray**HelaSnug**$70.12**4.4★**▲ 671%**](https://www.amazon.com/dp/B0F8HWNBKX) [**Heated Mattress Pad King Size Dual Control Electric Bed Warmer 6 Personalized Heat Settings 1-10 Hour Auto Off Timer Deep Pocket Fits up to 17 Mattress Machine Washable Soft Quilted Top**Degrees of Comfort**$67.10**4.5★**▲ 461%**](https://www.amazon.com/dp/B0FMK1JYHF) [**Thermylux Electric Mattress Pad King Size Quilted Wave 10 Heat Settings & Dual Control with 12 Hour Auto Off Deep Pocket Fits up to 15 Microfiber Bed Warmer ETL Certified Machine Washable 78x80**Thermylux**$64.25**4.6★**▲ 337%**](https://www.amazon.com/dp/B0FFMYG3VC)
**~~View all trending →~~**
## **What buyers say about heated mattress pad king size**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Warmth**20%
*“provides consistent warmth”*
**Heating**15%
*“Heats up fast”*
**Quality-Overall**11%
*“The quality of the mattress pad was good”*
**Advertised Vs Actual Product**6%
*“Works as advertised”*
**Comfort-Overall**5%
*“Very comfortable”*
**Value For Money**5%
*“Good price”*
**Size-Overall**4%
*“fit perfectly”*
**Efficiency**4%
*“Works great”*
**Assembly/Installation**3%
*“it was easy to assemble”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Heating**20%
*“Slow to heat”*
**Durability**14%
*“Broken from the beginning”*
**Functionality-Overall**7%
*“Then out of no where it stopped working”*
**Size-Overall**3%
*“Bad fit”*
**Comfort-Overall**3%
*“uncomfortable”*
**Quality-Overall**3%
*“Garbage”*
**Warmth**3%
*“But it just isn't warm enough”*
**Remote Control**2%
*“Four stars because the remote feels pretty cheap”*
**Noise Level**2%
*“This doesnt make any noise accept a click when you push the button to turn it on”*
**Washability**2%
*“our 1st that we bought in December failed after going threw the wash”*
### **Top return reasons **
**Heating**35%
**Size-Overall**15%
**Functionality-Overall**7%
**Warmth**6%
**Advertised Vs Actual Product**6%
**Value For Money**4%
**Comfort-Overall**3%
**Defective Material/Parts**3%
**Product Condition**2%
**Material Quality**2%
## **Common questions**
- **Is heated mattress pad king size profitable to sell on Amazon United States?**
- The niche generates $1.5M/yr across 19 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -62.8%. Flapen's verdict: Skip it (43/100).
- **How competitive is the heated mattress pad king size niche?**
- 12 brands and 15 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in heated mattress pad king size?**
- Top complaints mined from reviews: Heating, Durability, Functionality-Overall. The return rate is 5.4% — above our launch gate.
- **When does demand for heated mattress pad king size peak?**
- Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 15.2× the quietest.
- **What does it cost to enter the heated mattress pad king size niche?**
- Listings span $51.84–$133.31; the average listing price is $84.70 (sweet spot $15–$100). The average incumbent carries 1,935 reviews — the moat a new listing must climb.
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