Heated Lunch Box Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Heated Lunch Box sales on Amazon US totaled 45,200 units in July 2026 (▼ 6.7% vs. the prior month), generating an estimated $1,968,022 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 50.9% of unit volume and 34.3% of revenue, while a typical listing is priced at $53.25. The keyword itself pulled 77,872 Amazon queries over the same period (▲ 44.1% MoM).
Zooming out to the 12-month window ending July 2026, the heated lunch box Top 50 moved 796,400 units and $31,369,949 in cumulative sales — an average of 66,367 units and $2,614,162 per month. Monthly throughput topped out at 184,000 units in December 2025 and dipped to 24,650 in May 2026, leaving the latest reading 24.0% lower than August 2025.
Heated Lunch Box Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
45.2K
▼ 6.7% MoM
Monthly Revenue 2026/07
$2M
▼ 17.1% MoM
Top 10 Market Share 2026/07
50.9%
Heated Lunch Box Market Share & Sales Concentration on Amazon US — July 2026
The most-sold heated lunch box listing on Amazon US in July 2026 is ASIN B08NCVT244 (Brand: THERMOS), which sold 3,000 units at $14.69 apiece — equal to 6.6% of every unit tracked in this report.
The Top 10 ASINs account for 23,000 units and $675,250 in July 2026 — 50.9% of unit volume and 34.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Heated Lunch Box' on Amazon
July 2026
Is 50.9% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B08NCVT244
THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Pink | Kid-Friendly Stainless Steel Insulated Food Container, Keeps Food Hot or Cold Longer for School & Play, BPA Free
3K
▲ 200.0%vs. prior month
$53.5K
latest month
12-month trend
B09G2X39MK
Buddew Electric Heated Lunch Box, 100W Fast Heating, 1.5L Food-Grade 304 Stainless Steel, 12V/24V/110V Portable Food Warmer for Car Truck Office Adults, Lonchera Electrica Portatil (Green)
3K
▲ 50.0%vs. prior month
$64.1K
latest month
12-month trend
B0CS9L17ZR
SOHIDA 1.5L Electric Lunch Box Food Heater, 80W Heated Lunch Box (Green) | Portable Warmer for Car/Truck/Work, 12V/24V/110V Lonchera Eléctrica Portátil, Suitable for Ideal Driver/Work/Gift
3K
▲ 50.0%vs. prior month
$57.3K
latest month
12-month trend
B0DG8KFCTJ
DUPASU Electric Lunch Box Food Warmer, 1.8L Heated Lunch Box for Adults | 100W Fast Heating, Portable Food Heater for Car, Truck, Office, Work, Travel, Construction Site, Gifts, 12/24V/110-230V
3K
▼ 25.0%vs. prior month
$75.5K
latest month
12-month trend
B0FD9B38GH
Game Bento Box for Kids, Lunch Box with Thermo(9oz Food Jar), Folding Spoon, Removable Divider & Sauce Cup, Lunch Box Kids for School,Travel, BPA-Free & Realistic Shape(Blue-Red)
2K
▲ 100.0%vs. prior month
$62.9K
latest month
12-month trend
B0D2D9PRB8
TENKIST Tactical Expandable Lunch Box Men 2 Layer Cooler Bag 20 Cans Black | Dry wet separating, heavy-duty Oxford, leakproof,5 pockets, tactical panel, hang buckles for work, picnic, shift
2K
▲ 100.0%vs. prior month
$48.7K
latest month
12-month trend
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Best Heated Lunch Box Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
THERMOS is the best-performing heated lunch box brand in July 2026, moving 3,000 units across 1 ASIN for 13.0% of Top 10 volume. Buddew follows with 3,000 units (13.0%), ahead of SOHIDA on 3,000 units (13.0%).
Volume is spread across 10 brands, with the top three holding 39.1% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $14.69 to $23.97, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
THERMOS
1 ASIN in Top 10
13.0%
Units
3K
Revenue
$53.5K
Avg. price
$14.69
B08NCVT244
$14.69·★4.7·48.5K revsTHERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Pink | Kid-Friendly Stainless Steel Insulated Food Container, Keeps Food Hot or Cold Longer for School & Play, BPA Free
Units sold3K
Buddew
1 ASIN in Top 10
13.0%
Units
3K
Revenue
$64.1K
Avg. price
$23.97
B09G2X39MK
$23.97·★4.6·7.4K revsBuddew Electric Heated Lunch Box, 100W Fast Heating, 1.5L Food-Grade 304 Stainless Steel, 12V/24V/110V Portable Food Warmer for Car Truck Office Adults, Lonchera Electrica Portatil (Green)
Units sold3K
SOHIDA
1 ASIN in Top 10
13.0%
Units
3K
Revenue
$57.3K
Avg. price
$19.99
B0CS9L17ZR
$19.99·★4.6·3.9K revsSOHIDA 1.5L Electric Lunch Box Food Heater, 80W Heated Lunch Box (Green) | Portable Warmer for Car/Truck/Work, 12V/24V/110V Lonchera Eléctrica Portátil, Suitable for Ideal Driver/Work/Gift
Units sold3K
Trending Heated Lunch Box Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B08NCVT244 booked 3K units at $14.69, with ▲ 200.0% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B08NCVT244
THERMOS FUNTAINER Kids Food Jar with Spoon, 10oz, Pink | Kid-Friendly Stainless Steel Insulated Food Container, Keeps Food Hot or Cold Longer for School & Play, BPA Free
Price
$14.69
Rating
4.7
Reviews
48.5K
Latest month sales
B0FD9B38GH
Game Bento Box for Kids, Lunch Box with Thermo(9oz Food Jar), Folding Spoon, Removable Divider & Sauce Cup, Lunch Box Kids for School,Travel, BPA-Free & Realistic Shape(Blue-Red)
Price
$29.99
Rating
4.4
Reviews
367
Latest month sales
B0D2D9PRB8
TENKIST Tactical Expandable Lunch Box Men 2 Layer Cooler Bag 20 Cans Black | Dry wet separating, heavy-duty Oxford, leakproof,5 pockets, tactical panel, hang buckles for work, picnic, shift
Unlock to view ASIN details and product titles
Price
$24.99
Rating
4.6
Reviews
1.6K
Latest month sales
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