Maxi Cosi Car Seat Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Maxi Cosi Car Seat sales on Amazon US totaled 59,600 units in July 2026 (▼ 34.5% vs. the prior month), generating an estimated $11,410,599 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 55.4% of unit volume and 39.0% of revenue, while a typical listing is priced at $232.38. The keyword itself pulled 25,039 Amazon queries over the same period (▲ 17.1% MoM).
Zooming out to the 12-month window ending July 2026, the maxi cosi car seat Top 50 moved 623,000 units and $129,171,028 in cumulative sales — an average of 51,917 units and $10,764,252 per month. Monthly throughput topped out at 90,950 units in June 2026 and dipped to 30,300 in May 2026, leaving the latest reading 47.9% higher than August 2025.
Maxi Cosi Car Seat 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
59.6K
▼ 34.5% MoM
Monthly Revenue 2026/07
$11.4M
▼ 43.6% MoM
Top 10 Market Share 2026/07
55.4%
Maxi Cosi Car Seat Market Share & Sales Concentration on Amazon US — July 2026
The most-sold maxi cosi car seat listing on Amazon US in July 2026 is ASIN B0DXMFYHNV (Brand: Safety 1st), which sold 6,000 units at $99.99 apiece — equal to 10.1% of every unit tracked in this report and 1.5× the volume of the No. 2 listing.
The Top 10 ASINs account for 33,000 units and $4,446,070 in July 2026 — 55.4% of unit volume and 39.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Maxi Cosi Car Seat' on Amazon
July 2026
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Top 5 Volume Share breakdown
B0DXMFYHNV
Safety 1st Ellaris 3-in-1 Convertible Car Seat, Slim Fit Design, Rear & Forward-Facing, 5-Position Headrest, Travel-Friendly with Machine-Washable Seat Pad, Smokey Haze
6K
▲ 20.0%vs. prior month
$599.9K
latest month
12-month trend
B07Y5S4VWT
Graco SnugRide Lite LX Infant Car Seat, Lightweight Rear-Facing Seat for Babies 4–30 lb, 4-Position Adjustable Base, Latch Installation & ProtectPlus Engineered, Studio
4K
▼ 20.0%vs. prior month
$516.6K
latest month
12-month trend
B00AQYZCXK
BubbleBum Inflatable Travel Booster Car Seat – Backless Booster carseat | for Kids 40–110 lbs, Ages 4–11, Fits 3 Across, Rideshare & Carpool, Baby Safety Alliance Verified– Black
4K
▲ 0.0%vs. prior month
$146.6K
latest month
12-month trend
B07RB2KRCS
UberBoost Inflatable Booster Seat for Car, Travel Booster Seat, Black/Gray
4K
▲ 0.0%vs. prior month
$156.6K
latest month
12-month trend
B0DHM53GZC
Graco Slimfit 3-in-1 Convertible Car Seat, Slim Car Seat with Space-Saving Design, Highback Booster Seat with 10-Position Headrest, Rear Facing and Forward Facing Carseat, Jarret
3K
▼ 66.7%vs. prior month
$618.7K
latest month
12-month trend
B0DHLR4M9Z
Graco Turn2Me 3-in-1 Rotating Convertible Car Seat, Cambridge, Rear-Facing Rotation Only, Forward-Facing Mode, Highback Booster Up to 100 lbs, Adjustable Headrest & Harness, Steel Reinforced Frame
3K
▼ 25.0%vs. prior month
$1.1M
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Maxi Cosi Car Seat Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Graco is the best-performing maxi cosi car seat brand in July 2026, moving 15,000 units across 5 ASINs for 45.5% of Top 10 volume. Safety 1st follows with 8,000 units (24.2%), ahead of bubblebum on 4,000 units (12.1%).
With 5 brands splitting the Top 10 and 81.8% 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 $39.99 to $221.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Graco
5 ASINs in Top 10
45.5%
Units
15K
Revenue
$3M
Avg. price
$221.99
B07Y5S4VWT
$139.99·★4.8·7.6K revsGraco SnugRide Lite LX Infant Car Seat, Lightweight Rear-Facing Seat for Babies 4–30 lb, 4-Position Adjustable Base, Latch Installation & ProtectPlus Engineered, Studio
Units sold4KB0DHM53GZC
$229.99·★4.8·2K revsGraco Slimfit 3-in-1 Convertible Car Seat, Slim Car Seat with Space-Saving Design, Highback Booster Seat with 10-Position Headrest, Rear Facing and Forward Facing Carseat, Jarret
Units sold3KB0DHLR4M9Z
$399.97·★4.6·1.6K revsGraco Turn2Me 3-in-1 Rotating Convertible Car Seat, Cambridge, Rear-Facing Rotation Only, Forward-Facing Mode, Highback Booster Up to 100 lbs, Adjustable Headrest & Harness, Steel Reinforced Frame
Units sold3KB0DQLPX5XH
$199.99·★4.6·341 revsGraco® TriRide 3-in-1 Reclining Car Seat, Kipling - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest
Units sold3KB0DQLRF89W
$139.99·★4.7·501 revsGraco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Cinder
Units sold2K
Safety 1st
2 ASINs in Top 10
24.2%
Units
8K
Revenue
$919.9K
Avg. price
$119.99
B0DXMFYHNV
$99.99·★4.3·1.4K revsSafety 1st Ellaris 3-in-1 Convertible Car Seat, Slim Fit Design, Rear & Forward-Facing, 5-Position Headrest, Travel-Friendly with Machine-Washable Seat Pad, Smokey Haze
Units sold6KB0FH7MQ9BJ
$139.99·★4.7·35.1K revsSafety 1st Grow and Go All-in-One Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Alaskan Blue
Units sold2K
bubblebum
1 ASIN in Top 10
12.1%
Units
4K
Revenue
$146.6K
Avg. price
$39.99
B00AQYZCXK
$39.99·★4.3·6.9K revsBubbleBum Inflatable Travel Booster Car Seat – Backless Booster carseat | for Kids 40–110 lbs, Ages 4–11, Fits 3 Across, Rideshare & Carpool, Baby Safety Alliance Verified– Black
Units sold4K
Trending Maxi Cosi Car Seat 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: B0DQLPX5XH booked 3K units at $199.99, with ▲ 50.0% 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.
B0DQLPX5XH
Graco® TriRide 3-in-1 Reclining Car Seat, Kipling - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest
Price
$199.99
Rating
4.6
Reviews
341
Latest month sales
B09PLD1WL5
Chicco KidFit ClearTex Plus 2-in-1 Belt-Positioning Booster Car Seat | Obsidian/Black, belt-positioning booster seat, ages 4+, 40-100 lbs, DuoGuard protection, ErgoBoost foam, flame retardant-free
Price
$109.99
Rating
4.7
Reviews
3.5K
Latest month sales
B0DQLRF89W
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Cinder
Unlock to view ASIN details and product titles
Price
$139.99
Rating
4.7
Reviews
501
Latest month sales
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