Stainless Steel Lunch Box Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Stainless Steel Lunch Box sales on Amazon US totaled 46,600 units in July 2026 (▼ 6.6% vs. the prior month), generating an estimated $1,709,032 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 53.6% of unit volume and 39.8% of revenue, while a typical listing is priced at $39.03. The keyword itself pulled 67,775 Amazon queries over the same period (▲ 131.9% MoM).
Zooming out to the 12-month window ending July 2026, the stainless steel lunch box Top 50 moved 509,600 units and $19,114,407 in cumulative sales — an average of 42,467 units and $1,592,867 per month. Monthly throughput topped out at 83,300 units in August 2025 and dipped to 17,400 in May 2026, leaving the latest reading 44.1% lower than August 2025.
Stainless Steel 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
46.6K
▼ 6.6% MoM
Monthly Revenue 2026/07
$1.7M
▼ 19.0% MoM
Top 10 Market Share 2026/07
53.6%
Stainless Steel Lunch Box Market Share & Sales Concentration on Amazon US — July 2026
The most-sold stainless steel lunch box listing on Amazon US in July 2026 is ASIN B017SGIMV2 (Brand: Omie), which sold 3,000 units at $49.95 apiece — equal to 6.4% of every unit tracked in this report.
The Top 10 ASINs account for 25,000 units and $680,370 in July 2026 — 53.6% of unit volume and 39.8% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Stainless Steel Lunch Box' on Amazon
July 2026
Is 53.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B017SGIMV2
Omie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Blue Sky)
3K
▼ 40.0%vs. prior month
$149.8K
latest month
12-month trend
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
B0CJ92X9VX
HTEVW 6 Pack Stainless Steel Snack Containers for Kids, 6 oz Food Container | Reusable leak resistant silicone lids food containers . Perfect for school lunch, daycare, travel and portion control.
3K
▲ 50.0%vs. prior month
$59.2K
latest month
12-month trend
B0F8QDG6ZD
Tanjiae 4Pack 8oz Small (1 CUP) Stainless Steel Snack Containers for Kids | Reusable Easy Open Toddler Snack Containers with Silicone Lids | Stackable Toddler Lunch Box for Daycare, School and Travel
3K
▲ 0.0%vs. prior month
$36.7K
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
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
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Stainless Steel Lunch Box Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Omie is the best-performing stainless steel lunch box brand in July 2026, moving 5,000 units across 2 ASINs for 20.0% of Top 10 volume. THERMOS follows with 3,000 units (12.0%), ahead of HTEVW on 3,000 units (12.0%).
Volume is spread across 9 brands, with the top three holding 44.0% 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 $49.95, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Omie
2 ASINs in Top 10
20.0%
Units
5K
Revenue
$249.6K
Avg. price
$49.95
B017SGIMV2
$49.95·★4.5·42K revsOmie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Blue Sky)
Units sold3KB017SGKZUI
$49.95·★4.5·42K revsOmie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Pink Berry)
Units sold2K
THERMOS
1 ASIN in Top 10
12.0%
Units
3K
Revenue
$53.5K
Avg. price
$14.69
B08NCVT244
$14.69·★4.7·48.6K 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
HTEVW
1 ASIN in Top 10
12.0%
Units
3K
Revenue
$59.2K
Avg. price
$19.99
B0CJ92X9VX
$19.99·★4.7·1.1K revsHTEVW 6 Pack Stainless Steel Snack Containers for Kids, 6 oz Food Container | Reusable leak resistant silicone lids food containers . Perfect for school lunch, daycare, travel and portion control.
Units sold3K
Trending Stainless Steel 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, 2 ASINs forced its way in: B08NCVT244 booked 3K units at $14.69, with ▲ 200.0% MoM change. On the growth side, B0CW1489YB leads positive momentum with ▲ 250.0% MoM growth on 700 units.
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
48.6K
Latest month sales
B08CVVNQ1G
Bentgo Chill Kids 4-Compartment Bento Box Leakproof Lunch Box | Built-In Ice Pack, 3.3 Cup Capacity, BPA-Free, Microwave & Dishwasher Safe Tray, Ideal for Ages 3–7 (Gray)
Price
$22.99
Rating
4.6
Reviews
19.1K
Latest month sales
B0CW1489YB
Bento Lunch Box Set for Kids with 8oz Soup Thermo, Leak-Proof Lunch Containers with 4 Compartment, Kids Thermo Hot Food Jar and Insulated Lunch Bag for Kid to School-Black
Unlock to view ASIN details and product titles
Price
$28.89
Rating
4.1
Reviews
1.2K
Latest month sales
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