Portable Heaters for Outdoor Use
FailDemand is soft, at -92.9% this quarter, so Portable Heaters for Outdoor Use is a Fail.
- Flapen Score
- 34 / 100Ranks 8,456 of 8,839 Patio, Lawn & Garden niches · −22 vs the category median of 5634
- Market size
- $912K/yr998K searches / yr
- 90-day growth
- -92.9%search demand this quarter
- Competition
- 67%top-5 click share · 13 brands · 114 sellers
Flapen Score
Portable Heaters for Outdoor Use against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Portable Heaters for Outdoor Use is stronger. Inside it, weaker.
Market
The Portable Heaters for Outdoor Use market on Amazon at a glance
Shoppers on Amazon United States searched for Portable Heaters for Outdoor Use 998K times last year and spent an estimated $912K. The top 5 brands take 83% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 34 out of 100, a Fail.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 998K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved -92.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $912K a year.
- Searches, last 12 months
- 998K
- Growth, 90 days vs prior 90
- -92.9%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $912Ka year
- Peak month
- January33.9× the quietest month
- Top search term
- portable heater outdoor147K searches a year
02 · Price
A sale here is worth $105.02.
Listings sell for $105.02 on average, from $8.41 to $253.57. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 100 to 250 of them. At $105.02 that is $11K to $26K a year per listing.
- Average price
- $105.02above the $15 to $100 sweet spot
- Price range
- $8.41–$253.57
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $11K–$26K
- Returns
- 5.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
64% of listings pay for placement with sponsored ads. 86% ship with Prime. On an average day, 18.9% of listings are out of stock. The average listing ranks #108 within Outdoor Heating & Cooling. It carries 7,214 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 64%
- Prime listings
- 86%
- Out of stock, average day
- 18.9%
- Average rank
- #108in Outdoor Heating & Cooling
- Average rating
- 4.47 starsAmazon United States average 4.42 stars
- Average reviews
- 7,214per listing
- Listings tracked
- 22
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Portable Heaters for Outdoor Use products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 16, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Mr. Heater 18 000 BTU Big Buddy PRO Series Heater
- Price
- $130.24
- Rating
- 4.6/5
- Reviews
- 3,592
- Age
- 21y ago

Mr. Heater 9 000 BTU Portable Buddy Radiant Propane Heater
- Price
- $85.49
- Rating
- 4.7/5
- Reviews
- 31,962
- Age
- 22y ago

Mr. Heater 18 000 BTU Big Buddy Heater NF
- Price
- $138.28
- Rating
- 4.6/5
- Reviews
- 5,717
- Age
- 7y ago

Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater
- Price
- $87.31
- Rating
- 4.6/5
- Reviews
- 2,552
- Age
- 19y ago

Heat Hog 9 000 BTU Portable Propane Radiant Space Heater Indoor Outdoor Garage Camping Outdoor Sports Boating RVs Tiltable Design Gas Powered
- Price
- $98.89
- Rating
- 4.2/5
- Reviews
- 272
- Age
- 4y ago
Trending
estimated 90-day click momentum
Mr. Heater Buddy 4 000-9 000-BTU Indoor-Safe Portable Propane Radiant Heater - Green
- Price
- $97.76
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 6y ago

Dura Heat EUH1465 Electric Forced Air Heater with Pivoting Base 5 120 BTU Yellow
- Price
- $49.31
- Rating
- 4.3/5
- Reviews
- 806
- Age
- 7y ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking King Size (White Silk Weight: 3.7lbs)
- Price
- $218.37
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking King Size (Grey Silk Weight: 3.7lbs)
- Price
- $212.49
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking Queen Size (Grey Silk Weight: 3.2lbs)
- Price
- $212.07
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago
Newest
by launch date
Comfort Zone 1500W Milkhouse Style Electric Utility Heater Portable Workshop & Garage Space Heater with Adjustable Thermostat 2 Heat Settings & Fan All-Metal Heavy-Duty Design Yellow/Black
- Price
- $37.58
- Rating
- 4.3/5
- Reviews
- 3,386
- Age
- 8mo ago

F273704 10FT Propane Adapter Hose for Mr Heater Buddy Series for Big Buddy/Little Buddy/Portable Buddy Accessories to Propane Tank Propane Heater Adapter Hose for Buddy Flex Heater Hose to Propane Keg
- Price
- $20.47
- Rating
- 4.7/5
- Reviews
- 193
- Age
- 10mo ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking King Size (Grey Silk Weight: 3.7lbs)
- Price
- $212.49
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking Queen Size (Grey Silk Weight: 3.2lbs)
- Price
- $212.07
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago

Vesta All-Season Silk Comforter Quilt and Duvet Insert for Hot Sleepers 100% Silk Fill with 100% Cotton Shell Luxuriously Soft Moisture-Wicking King Size (White Silk Weight: 3.7lbs)
- Price
- $218.37
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 falling
Sellers
114
Est. top-5 brand share
83%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 97%
Open market
14%
- Mr. Heater63%
- Mr Heater7%
- Heat Hog6%
- Vesta5%
- Dura Heat3%
- HotHands3%
- Open — no brand owns it (7 brands, 14%)
Demand
Portable Heaters for Outdoor Use search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 33.9×
Search terms
Top Portable Heaters for Outdoor Use search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- portable heater outdoor147K/yr
- big buddy heater118K/yr
- vesta20K/yr
- mr heater big buddy70K/yr
- big buddy propane heater102K/yr
- outdoor portable heater31K/yr
- vesta heater35K/yr
- vesta heater and cooker44K/yr
- portable heaters for outdoor use18K/yr
- heat hog23K/yr
Reviews and returns
What reviews say buyers love and hate about Portable Heaters for Outdoor Use
We read the reviews and the return reasons for every product selling here.
“Breaks easily”
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.
16 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 Portable Heaters for Outdoor Use questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









