Duplo Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Duplo sales on Amazon US totaled 45,400 units in July 2026 (▼ 17.9% vs. the prior month), generating an estimated $1,409,272 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 68.3% of unit volume and 62.9% of revenue, while a typical listing is priced at $33.48. The keyword itself pulled 27,645 Amazon queries over the same period (▼ 2.3% MoM).
Zooming out to the 12-month window ending July 2026, the duplo Top 50 moved 797,050 units and $25,249,068 in cumulative sales — an average of 66,421 units and $2,104,089 per month. Monthly throughput topped out at 236,300 units in December 2025 and dipped to 22,000 in May 2026, leaving the latest reading 9.7% higher than August 2025.
Duplo 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
45.4K
▼ 17.9% MoM
Monthly Revenue 2026/07
$1.4M
▼ 16.3% MoM
Top 10 Market Share 2026/07
68.3%
Duplo Market Share & Sales Concentration on Amazon US — July 2026
The most-sold duplo listing on Amazon US in July 2026 is ASIN B00NHQF6MG (Brand: LEGO), which sold 10,000 units at $33.49 apiece — equal to 22.0% of every unit tracked in this report and 1.7× the volume of the No. 2 listing.
The Top 10 ASINs account for 31,000 units and $885,880 in July 2026 — 68.3% of unit volume and 62.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Duplo' on Amazon
July 2026
Is 68.3% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B00NHQF6MG
LEGO Classic Large Creative Brick Box 10698 | Building Toys for Boys & Girls, Ages 4-99, Develops Fine Motor Skills, W/ Storage Bin, 790 Pieces, Gift for Birthdays
10K
▲ 0.0%vs. prior month
$334.9K
latest month
12-month trend
B00U26LT34
MEGA BLOKS First Builders Deluxe Building Bag Toddler Block Toys Set, Red | 150 Pieces, Storage, Creative Open-Ended Play, Preschool Kids Ages 1+ Years, Easy to Build (Amazon Exclusive)
6K
▼ 14.3%vs. prior month
$194.3K
latest month
12-month trend
B07WJJF8PB
LEGO DUPLO Brick Box 10913 | Building Toys for Toddlers, Ages 1.5+, Develops Fine Motor Skills, W/ Larger Bricks & Figures, Creative Craft, 65 Pieces
5K
▲ 66.7%vs. prior month
$119.8K
latest month
12-month trend
B0DRW7Y7SV
LEGO Bluey: Bluey’s Beach & Family Car Trip - Toddler Learning Toy for Kids 4+ - Includes Bluey, Bingo, and Mum Minifigures - Birthday Gift for Boys and Girls, Ages 4+ - 11202
2K
▲ 0.0%vs. prior month
$48K
latest month
12-month trend
B0FMSVHZ4F
LEGO Marvel Spidey and His Amazing Friends Team Spidey Pirate Ship Building Toy for Kids - Super Hero Pretend Play Set for Preschool Boys & Girls, Ages 4+ - Gift Idea for Birthdays - 11208
2K
▲ 0.0%vs. prior month
$80K
latest month
12-month trend
B0DRW5PCBR
LEGO Bluey Playground Fun with Bluey and Chloe Sensory Building Blocks - Preschool Pretend Play & Learning Toys for Kids - 4 Year Old Girl & Boy Birthday Gifts - 11201
2K
▲ 0.0%vs. prior month
$39.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Duplo Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
LEGO is the best-performing duplo brand in July 2026, moving 24,000 units across 8 ASINs for 77.4% of Top 10 volume. Mega Bloks follows with 6,000 units (19.4%), ahead of aotipol on 1,000 units (3.2%).
With 3 brands splitting the Top 10 and 100.0% 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 $23.00 to $32.39, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
LEGO
8 ASINs in Top 10
77.4%
Units
24K
Revenue
$665.5K
Avg. price
$23.00
B00NHQF6MG
$33.49·★4.8·32.3K revsLEGO Classic Large Creative Brick Box 10698 | Building Toys for Boys & Girls, Ages 4-99, Develops Fine Motor Skills, W/ Storage Bin, 790 Pieces, Gift for Birthdays
Units sold10KB07WJJF8PB
$23.95·★4.9·12.5K revsLEGO DUPLO Brick Box 10913 | Building Toys for Toddlers, Ages 1.5+, Develops Fine Motor Skills, W/ Larger Bricks & Figures, Creative Craft, 65 Pieces
Units sold5KB0DRW7Y7SV
$25.49·★4.8·909 revsLEGO Bluey: Bluey’s Beach & Family Car Trip - Toddler Learning Toy for Kids 4+ - Includes Bluey, Bingo, and Mum Minifigures - Birthday Gift for Boys and Girls, Ages 4+ - 11202
Units sold2KB0FMSVHZ4F
$39.99·★4.8·132 revsLEGO Marvel Spidey and His Amazing Friends Team Spidey Pirate Ship Building Toy for Kids - Super Hero Pretend Play Set for Preschool Boys & Girls, Ages 4+ - Gift Idea for Birthdays - 11208
Units sold2KB0DRW5PCBR
$19.97·★4.8·1.2K revsLEGO Bluey Playground Fun with Bluey and Chloe Sensory Building Blocks - Preschool Pretend Play & Learning Toys for Kids - 4 Year Old Girl & Boy Birthday Gifts - 11201
Units sold2KB0DRW5K9QH
$20.99·★4.9·550 revsLEGO DUPLO Bluey Ice Cream Trip with Bluey - Toddler Toy for Kids, Boys, and Girls Ages 2+ - Includes Figure and Ice Cream Stand - Sensory Toy for Pretend Play - Preschool Gift Idea - 10458
Units sold1KB0DJ1D4J5Q
$12.95·★4.8·2.6K revsLEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460
Units sold1KB0FMS7HXQ6
$7.19·★4.8·168 revsLEGO City Rides – Construction Loader Building Toy for Kids - Pretend Play Set for Boys & Girls, Ages 5+ - Construction Toy W/Backhoe, Loader Bucket, & Minifigure - Gift Idea for Birthdays - 60483
Units sold1K
Mega Bloks
1 ASIN in Top 10
19.4%
Units
6K
Revenue
$194.3K
Avg. price
$32.39
B00U26LT34
$32.39·★4.8·8.9K revsMEGA BLOKS First Builders Deluxe Building Bag Toddler Block Toys Set, Red | 150 Pieces, Storage, Creative Open-Ended Play, Preschool Kids Ages 1+ Years, Easy to Build (Amazon Exclusive)
Units sold6K
aotipol
1 ASIN in Top 10
3.2%
Units
1K
Revenue
$26.1K
Avg. price
$27.99
B092D6N5MC
$27.99·★4.7·3.1K revsLarge Building Blocks for Toddlers Kids Age 2-5, 100 PCS Set with Baseplate | Classic Building Bricks for Boys Girls Preschool of All Ages, Major Brand Compatible, Basic Building STEM Toys Birthday Gift
Units sold1K
Trending Duplo 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: B0DRW5K9QH booked 1K units at $20.99, with ▲ 0.0% 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.
B0DRW5K9QH
LEGO DUPLO Bluey Ice Cream Trip with Bluey - Toddler Toy for Kids, Boys, and Girls Ages 2+ - Includes Figure and Ice Cream Stand - Sensory Toy for Pretend Play - Preschool Gift Idea - 10458
Price
$20.99
Rating
4.9
Reviews
550
Latest month sales
B092D6N5MC
Large Building Blocks for Toddlers Kids Age 2-5, 100 PCS Set with Baseplate | Classic Building Bricks for Boys Girls Preschool of All Ages, Major Brand Compatible, Basic Building STEM Toys Birthday Gift
Price
$27.99
Rating
4.7
Reviews
3.1K
Latest month sales
B0DJ1D4J5Q
LEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460
Unlock to view ASIN details and product titles
Price
$12.95
Rating
4.8
Reviews
2.6K
Latest month sales
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