---
title: "Heated Thermos — $26K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/heated-thermos"
last_updated: "2026-08-11T05:45:46.488Z"
locale: en
meta:
description: "Niche score 40/100 · $26K/yr market · 58K searches/yr · $50.12 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 40/100 · $26K/yr market · 58K searches/yr · $50.12 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Heated Thermos — $26K/yr Amazon US Niche (2026) - Flapen"
---
# **heated thermos**
**Skip it**
A small market ($26K/yr) — this niche doesn't clear our bar today.
Market size 7Growth 11Conversion 11Competition 55Returns 23Price range 68Avg price 93Brand share 77Review moat 38Quality gap 85
**Avg price**
**Great****$50.12**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Price range**
**Good****$9.98–$134.21**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,666.23**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****5.5%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-28.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$26K**
$26K/yr · 58K searches
**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 thermos is a $26K/yr Amazon United States market (58K searches/yr). The top 5 brands hold 58% of demand. Verdict: Skip it — 40/100.
Data updated Aug 4, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **heated thermos market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$25K–$38K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#350**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **12.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▼falling
**Sellers**
**50**
**Top-5 brand share**
**58%**
Top 20: 97%
**Top-5 click share**
**52%**
Top 20: 87%
**Open market**
**38%**
- Crock-Pot25% - QRAGJBM14% - Touxila11% - SmrtMugg4% - Supsonic4% - Hydrapeak4%
## **Demand**
Weekly Amazon search volume, last 31 weeks — -28.7% search growth over the last 90 days.
2K1KSpike '26Jan '26Feb '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/home-kitchen/heated-thermos/trend)
## **Top heated thermos search terms**
- **heated thermos**31K/yr-33.0%0.6% conv. - **self heating thermos**8K/yr-24.6%0.9% conv. - **rechargeable thermos**7K/yr-25.9%0.1% conv. - **battery powered thermos**5K/yr-6.0%0.4% conv. - **plug in thermos**5K/yr-25.4%0.8% conv. - **battery thermos**3K/yr-45.6%0.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/heated-thermos/search-terms)
## **Top heated thermos 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%$1K10%$3K15%$4K20%$5K101001K10K100K 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**Crock-Pot 20oz Portable Electric Food Warmer Personal Lunch Box Keeps Food Spill-Free & Warm Ideal for Travel Work Car On-the-Go Dishwasher-Safe Giftable Faded Blue**Crock-Pot**$33.46**4.6★3,424 rev](https://www.amazon.com/dp/B09BDG5RP3) [2**QRAGJBM Portable Electric Kettle Travel 120V 450ml 4 Temperature Control**QRAGJBM**$28.72**4.4★1,984 rev](https://www.amazon.com/dp/B0C4NM9NVV) [3**Touxila Portable Electric Kettle for Travel 120V 13.5oz 4 Temp Settings**Touxila**$30.02**4.3★2,111 rev](https://www.amazon.com/dp/B0CFQ7BGPT) [4**Crock-Pot Portable Electric Lunch Box 20-Ounce Food Warmer Moonshine Green | Ideal for Travel On-the-Go | Keeps Food Spill-Free Warm & Tasty | Dishwasher-Safe**Crock-Pot**$32.79**4.6★10,192 rev](https://www.amazon.com/dp/B09BDFXNQX) [5**Travel Electric Kettle Portable Mini Kettle 316 Stainless Steel 16.91Oz Small Hot Water Boiler with 4 Temperature Settings Fast Boiling Water with Auto Shut-Off and Boil Dry Protection(Blue Spruce)**OULONGER**$25.94**4.1★101 rev](https://www.amazon.com/dp/B0FJ8DRPH7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Supsonic Heated Coffee Mug 14oz Smart Constant Temperature Travel Mug (S1)**Supsonic**$50.25**81 rev4mo ago](https://www.amazon.com/dp/B0GGXR7N6F) [**Supsonic Heated Coffee Mug 14oz Smart Constant Temperature Travel Mug (S1)**Supsonic**$50.32**81 rev4mo ago](https://www.amazon.com/dp/B0GGXZBS4K) [**SmrtMugg GO Heated Coffee Mug Travel Mug 13.5 OZ. Smart Mug Battery Powered Heated Coffee Mug Great for Coffee and Tea Snap on Magnetic Charging Cord adjustable temperature (Black)**SmrtMugg**$67.58**18 rev5mo ago](https://www.amazon.com/dp/B0GM2T9PWT) [**Portable Bottle Warmer for Travel Baby Milk Warmer with Fast Heating & Long Battery Life 17 Ounces Large Capacity Bottle Warmer with Long-Lasting Keep Warm Function Green**YKV**$48.41**280 rev8mo ago](https://www.amazon.com/dp/B0G3PD7FNB) [**Nextmug Ultra - Temperature-Controlled Self-Heating Travel Mug**Nextmug by Nextboom**$134.21**582 rev9mo ago](https://www.amazon.com/dp/B0FXJ8NYQ4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Supsonic Heated Coffee Mug 14oz Smart Constant Temperature Travel Mug (S1)**Supsonic**$50.25**4.1★**▲ 531%**](https://www.amazon.com/dp/B0GGXR7N6F) [**SmrtMugg GO Heated Coffee Mug Travel Mug 13.5 OZ. Smart Mug Battery Powered Heated Coffee Mug Great for Coffee and Tea Snap on Magnetic Charging Cord adjustable temperature (Black)**SmrtMugg**$67.58**3.2★**▲ 517%**](https://www.amazon.com/dp/B0GM2T9PWT) [**Portable Bottle Warmer for Travel Baby Milk Warmer with Fast Heating & Long Battery Life 17 Ounces Large Capacity Bottle Warmer with Long-Lasting Keep Warm Function Green**YKV**$48.41**4.2★**▲ 459%**](https://www.amazon.com/dp/B0G3PD7FNB) [**Supsonic Heated Coffee Mug 14oz Smart Constant Temperature Travel Mug (S1)**Supsonic**$50.32**4.1★**▲ 377%**](https://www.amazon.com/dp/B0GGXZBS4K) [**Hydrapeak 25oz Stainless Steel Vacuum Insulated Food Jar for Hot Food and Cold Food Wide Mouth Leak-Proof Soup Jar for Adults 10 Hours Hot and 16 Hours Cold (Black)**Hydrapeak**$19.90**4.3★**▲ 287%**](https://www.amazon.com/dp/B09RNFZRWV)
**~~View all trending →~~**
## **What buyers say about heated thermos**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Heating**12%
*“Heats well”*
**Ease Of Use**12%
*“Easy to carry”*
**Quality-Overall**11%
*“Good quality mug”*
**Portability**7%
*“Great for traveling”*
**Size-Overall**5%
*“Convenient size”*
**Value For Money**5%
*“Great deal”*
**Temperature Retention**5%
*“Keeps coffee hot”*
**Temperature Control**4%
*“The temperature is as accurate”*
**Ease Of Cleaning**4%
*“cleans up easily”*
**Advertised Vs Actual Product**3%
*“Does what its supposed to”*
### **What buyers complain about **
**Durability**14%
*“Does not last”*
**Heating**11%
*“Didn't Heat”*
**Charging**10%
*“Stopped charging”*
**Battery Life**6%
*“The battery doesnt last”*
**Value For Money**5%
*“It is a little pricey”*
**Functionality-Overall**4%
*“Didnt work”*
**Temperature Control**4%
*“won't heat the food”*
**Size-Overall**4%
*“doesn't fit well”*
**Quality-Overall**4%
*“Poor quality, stopped working after one use”*
**Ease Of Use**3%
*“Hard to use”*
### **Top return reasons **
**Size-Overall**22%
**Heating**13%
**Charging**10%
**Functionality-Overall**8%
**Value For Money**8%
**Advertised Vs Actual Product**5%
**Battery Life**3%
**Temperature Control**3%
**Product Condition**3%
**Leak-Proof**2%
## **Common questions**
- **Is heated thermos profitable to sell on Amazon United States?**
- The niche generates $26K/yr across 31 tracked products. 6 of 9 products launched in the last 360 days are still selling. 90-day search growth is -28.7%. Flapen's verdict: Skip it (40/100).
- **How competitive is the heated thermos niche?**
- 24 brands and 50 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 58% of demand.
- **What do buyers complain about in heated thermos?**
- Top complaints mined from reviews: Durability, Heating, Charging. The return rate is 5.5% — above our launch gate.
- **What does it cost to enter the heated thermos niche?**
- Listings span $9.98–$134.21; the average listing price is $50.12 (sweet spot $15–$100). The average incumbent carries 2,666 reviews — the moat a new listing must climb.
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