300 Watt Heater
FailDemand is soft, at -77.1% this quarter, so 300 Watt Heater is a Fail.
- Flapen Score
- 30 / 100Ranks 9,202 of 9,536 Tools & Home Improvement niches · −18 vs the category median of 4830
- Market size
- $48K/yr64K searches / yr
- 90-day growth
- -77.1%search demand this quarter
- Competition
- 79%top-5 click share · 5 brands · 55 sellers
Flapen Score
300 Watt Heater against its category
The dotted line is the Tools & Home Improvement average. Past it, 300 Watt Heater is stronger. Inside it, weaker.
Market
The 300 Watt Heater market on Amazon at a glance
Shoppers on Amazon United States searched for 300 Watt Heater 64K times last year and spent an estimated $48K. All 5 brands take every click. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 30 out of 100, a Fail.
01 · Demand
3.4% of searches ended in a purchase last week.
Shoppers searched for this 64K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 3.4% of those searches ended in a purchase. Searches in the last 90 days moved -77.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $48K a year.
- Searches, last 12 months
- 64K
- Growth, 90 days vs prior 90
- -77.1%
- Conversion, latest week
- 3.4%
- Market size, estimated
- $48Ka year
- Peak month
- January18.6× the quietest month
- Top search term
- my heat mini heater11K searches a year
02 · Price
A sale here is worth $21.85.
Listings sell for $21.85 on average, from $14.69 to $35.34. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $21.85 that is $0 to $2K a year per listing.
- Average price
- $21.85inside the $15 to $100 sweet spot
- Price range
- $14.69–$35.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 5.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
45% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.7% of listings are out of stock. The average listing ranks #271 within Heaters & Accessories. It carries 7,366 reviews at 4.23 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 45%
- Prime listings
- 100%
- Out of stock, average day
- 4.7%
- Average rank
- #271in Heaters & Accessories
- Average rating
- 4.23 starsAmazon United States average 4.42 stars
- Average reviews
- 7,366per listing
- Listings tracked
- 11
04 · Newcomers
Amazon counts 0 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top 300 Watt Heater products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Lasko MyHeat Personal Space Heater Compact White
- Price
- $26.26
- Rating
- 4.4/5
- Reviews
- 3,721
- Age
- 14y ago

Lasko MyHeat Mini Personal Ceramic Space Heater for Home Energy Efficient Overheat Protection for Bedrooms Offices 6.2 Inches 400W White 201
- Price
- $22.85
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago

Amazon Basics Ceramic Portable Mini Space Heater for Office Desk Indoor Use Fast Heating Energy Efficient 500W With Tip-Over Protection Lightweight 1.4 lbs Black 5.87D x 3.15W x 5.95H
- Price
- $15.33
- Rating
- 4.4/5
- Reviews
- 17,504
- Age
- 7y ago

Amazon Basics Ceramic Space Heater Portable Indoor Heating Solution With Overheat and Tip-Over Protection Thermostat Non-Oscillating 1500W Fast Heating 7.52D x 6.34W x 9.45H Silver
- Price
- $20.83
- Rating
- 4.4/5
- Reviews
- 28,778
- Age
- 6y ago

Lasko MyHeat Mini Personal Ceramic Space Heater for Home Energy Efficient Overheat Protection for Bedrooms Offices 6.2 Inches 400W Black 200
- Price
- $26.42
- Rating
- 4.3/5
- Reviews
- 88
- Age
- 1y ago
Trending
90-day click momentum
Lasko MyHeat Personal Space Heater Compact White
- Price
- $26.26
- Rating
- 4.4/5
- Reviews
- 3,721
- Age
- 14y ago

Amazon Basics Ceramic Space Heater Portable Indoor Heating Solution With Overheat and Tip-Over Protection Thermostat Non-Oscillating 1500W Fast Heating 7.52D x 6.34W x 9.45H Silver
- Price
- $20.83
- Rating
- 4.4/5
- Reviews
- 28,778
- Age
- 6y ago

Portable Space Heater for Indoor Use 400W Small Desk Heater for Office
- Price
- $15.14
- Rating
- 3.2/5
- Reviews
- 28
- Age
- 8mo ago

Amazon Basics Ceramic Space Heater Portable Mini Heater for Office Desk 500W With Tip-Over Protection Lightweight 1.4 lbs White 5.9D x 3.2W x 6H
- Price
- $16.25
- Rating
- 4.4/5
- Reviews
- 6,750
- Age
- 7y ago

Amazon Basics Ceramic Space Heater Portable Mini Heater for Office Desk Indoor Use 500W With Tip-Over Protection Lightweight 1.4 lbs Pink 5.9 x 3.2 x 6 inches
- Price
- $16.75
- Rating
- 4.4/5
- Reviews
- 15,412
- Age
- 7y ago
Newest
by launch date
Portable Space Heater for Indoor Use 400W Small Desk Heater for Office
- Price
- $15.14
- Rating
- 3.2/5
- Reviews
- 28
- Age
- 8mo ago

Lasko MyHeat Mini Personal Ceramic Space Heater for Home Energy Efficient Overheat Protection for Bedrooms Offices 6.2 Inches 400W White 201
- Price
- $22.85
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago

Lasko MyHeat Mini Personal Ceramic Space Heater for Home Energy Efficient Overheat Protection for Bedrooms Offices 6.2 Inches 400W Black 200
- Price
- $26.42
- Rating
- 4.3/5
- Reviews
- 88
- Age
- 1y ago

Lasko MyHeat Max Portable Ceramic Space Heater Tip Over Switch Overheat Protection 2 Heat Settings Adjustable Thermostat Timer for Indoor Use Home Office 9 Inches 1500W Black CD09101
- Price
- $35.34
- Rating
- 4.2/5
- Reviews
- 171
- Age
- 2y ago

Gaiatop Mini Space Heater Lightweight PTC Ceramic Fast Heating 500W Energy Efficient for Indoor Use Overheating & 45 Tip-Over Protection Portable Desk Electric Heaters for Office Home Black
- Price
- $14.69
- Rating
- 4.5/5
- Reviews
- 8,324
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 79% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
55
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
79%
Top 20: 100%
Open market
0%
- Lasko65%
- Amazon Basics24%
- Gaiatop4%
- Performance Tool4%
- Oidooin4%
- Open — no brand owns it (0%)
Demand
300 Watt Heater search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 18.6×
Search terms
Top 300 Watt Heater search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- my heat mini heater11K/yr
- 400 watt heater17K/yr
- 300 watt space heater9K/yr
- 400w heater7K/yr
- my heat4K/yr
- 400 watt space heater5K/yr
- lasko my heat4K/yr
- lasko myheat3K/yr
- 300w space heater4K/yr
Reviews and returns
What reviews say buyers love and hate about 300 Watt Heater
We read the reviews and the return reasons for every product selling here.
“No heat”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 300 Watt Heater questions
Answered from the same tracked data.









