Stainless Steel Bento Box Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Stainless Steel Bento Box sales on Amazon US totaled 32,200 units in July 2026 (▼ 6.1% vs. the prior month), generating an estimated $1,153,778 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 49.7% of unit volume and 49.8% of revenue, while a typical listing is priced at $34.19. The keyword itself pulled 64,665 Amazon queries over the same period (▲ 146.9% MoM).
Zooming out to the 12-month window ending July 2026, the stainless steel bento box Top 50 moved 292,100 units and $10,543,478 in cumulative sales — an average of 24,342 units and $878,623 per month. Monthly throughput topped out at 69,800 units in August 2025 and dipped to 9,200 in May 2026, leaving the latest reading 53.9% lower than August 2025.
Stainless Steel Bento 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
32.2K
▼ 6.1% MoM
Monthly Revenue 2026/07
$1.2M
▼ 9.4% MoM
Top 10 Market Share 2026/07
49.7%
Stainless Steel Bento Box Market Share & Sales Concentration on Amazon US — July 2026
The most-sold stainless steel bento box listing on Amazon US in July 2026 is ASIN B017SGIMV2 (Brand: Omie), which sold 3,000 units at $49.95 apiece — equal to 9.3% of every unit tracked in this report.
The Top 10 ASINs account for 16,000 units and $575,020 in July 2026 — 49.7% of unit volume and 49.8% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Stainless Steel Bento Box' on Amazon
July 2026
Is 49.7% 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
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
B017SGKZUI
Omie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Pink Berry)
2K
▼ 33.3%vs. prior month
$99.8K
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
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)
1K
▲ 0.0%vs. prior month
$31.7K
latest month
12-month trend
B08R6BTL4W
Bentgo Modern Adult Bento Lunch Box with 3-4 Compartments | Leak-Resistant, 5.5-Cup Capacity, Adjustable Divider, Microwave & Dishwasher-Safe Tray (Navy)
1K
▲ 25.0%vs. prior month
$36.5K
latest month
12-month trend
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Best Stainless Steel Bento Box Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Omie is the best-performing stainless steel bento box brand in July 2026, moving 5,000 units across 2 ASINs for 31.3% of Top 10 volume. Bentgo follows with 4,000 units (25.0%), ahead of HTEVW on 3,000 units (18.8%).
With 6 brands splitting the Top 10 and 75.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $19.99 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
31.3%
Units
5K
Revenue
$249.6K
Avg. price
$49.95
B017SGIMV2
$49.95·★4.5·42.1K revsOmie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Blue Sky)
Units sold3KB017SGKZUI
$49.95·★4.5·42.1K revsOmie OmieBox Kids Insulated Leakproof Bento Lunch Box with Food Jar (Pink Berry)
Units sold2K
Bentgo
4 ASINs in Top 10
25.0%
Units
4K
Revenue
$136.8K
Avg. price
$29.89
B08CVVNQ1G
$22.99·★4.6·19.1K revsBentgo 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)
Units sold1KB08R6BTL4W
$26.59·★4.2·5.5K revsBentgo Modern Adult Bento Lunch Box with 3-4 Compartments | Leak-Resistant, 5.5-Cup Capacity, Adjustable Divider, Microwave & Dishwasher-Safe Tray (Navy)
Units sold1KB08FDT3LMS
$49.99·★3.8·2.7K revsBentgo Kids Stainless Steel Leak-Resistant Lunch Box, 3 Compartments | Bonus Silicone Container, PFAS & BPA-Free, Odor-Resistant, Dishwasher Safe, Ages 3+ (Green)
Units sold1KB0GY6C7J6J
$19.99·★4.3·86 revsBentgo Stainless Steel Snack Box, Leak-Proof, 2 Compartments, 2-Cup Capacity
Units sold1K
HTEVW
1 ASIN in Top 10
18.8%
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 Bento 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: B08R6BTL4W booked 1K units at $26.59, with ▲ 25.0% 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.
B08R6BTL4W
Bentgo Modern Adult Bento Lunch Box with 3-4 Compartments | Leak-Resistant, 5.5-Cup Capacity, Adjustable Divider, Microwave & Dishwasher-Safe Tray (Navy)
Price
$26.59
Rating
4.2
Reviews
5.5K
Latest month sales
B08FDT3LMS
Bentgo Kids Stainless Steel Leak-Resistant Lunch Box, 3 Compartments | Bonus Silicone Container, PFAS & BPA-Free, Odor-Resistant, Dishwasher Safe, Ages 3+ (Green)
Price
$49.99
Rating
3.8
Reviews
2.7K
Latest month sales
B0GY6C7J6J
Bentgo Stainless Steel Snack Box, Leak-Proof, 2 Compartments, 2-Cup Capacity
Unlock to view ASIN details and product titles
Price
$19.99
Rating
4.3
Reviews
86
Latest month sales
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