SKU: 48440049907
maxi cosi high back booster seat

maxi cosi high back booster seat Maxi-Cosi

Sale price$22.26 Regular price$24.73
Save 10%

Pay in installments of $6.18 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

maxi cosi high back booster seat Maxi-CosiThe Maxi Cosi Pria All in One Convertible Car Seat eliminates the need for multiple purchases across your child's early years. This single seat covers three distinct modes: rear facing from 5 to 40 lbs, forward facing from 30 to 65 lbs, and belt positioning booster from 40 to 100 lbs. That continuous span covers approximately 10 years of use, making it one of the most cost effective all in one solutions available for families seeking a long term,

The Maxi-Cosi Pria All-in-One Convertible Car Seat eliminates the need for multiple purchases across your child's early years. This single seat covers three distinct modes: rear-facing from 5 to 40 lbs, forward-facing from 30 to 65 lbs, and belt-positioning booster from 40 to 100 lbs. That continuous span covers approximately 10 years of use, making it one of the most cost-effective all-in-one solutions available for families seeking a long-term, versatile car seat investment.

Daily usability defines this seat's design. The QuikFit headrest and harness system adjusts both simultaneously with one hand and without rethreading—eliminating the most common source of incorrect harness height as your child grows through multiple size changes. ReclineFit's three recline positions ensure proper fit regardless of your vehicle's rear seat angle. The In and Out harness holders keep straps accessible and out of the way during loading, reducing friction during frequent daily buckle cycles. Machine-washable and dryer-safe EcoCare fabric is made from 100% recycled plastic bottles, while PureCosi fabric options eliminate added fire retardant treatments for families prioritizing cleaner material choices.

Safety and travel flexibility are engineered throughout. The seat meets federal side impact protection standards, installs securely with the 1-click LATCH system, and carries FAA certification for aircraft use. Two removable, dishwasher-safe cup holders add practical convenience for every trip. Removable infant pillow and cushions provide newborn support without requiring harness rethreading during transitions.

Perfect for: Families seeking a single birth-to-booster car seat solution, budget-conscious parents avoiding multiple seat purchases, travelers and frequent flyers needing FAA-certified gear, parents prioritizing sustainable or chemical-free fabric options, households with limited vehicle space.

Key Benefits:

  • Three modes of use: rear-facing 5–40 lbs, forward-facing 30–65 lbs, booster 40–100 lbs
  • QuikFit one-hand headrest and harness adjustment without rethreading
  • ReclineFit with three recline positions for comfort and proper fit
  • In and Out harness holders keep straps accessible during loading
  • EcoCare fabric made from 100% recycled plastic bottles
  • PureCosi fabric options made without added fire retardant treatments
  • Machine washable and dryer safe seat cover
  • Removable infant pillow and cushions for newborn support
  • Federal side impact protection standard compliant
  • 1-click LATCH system for quick and secure installation
  • FAA certified for aircraft use
  • Two removable, dishwasher-safe cup holders included
  • 10-year lifespan from date of manufacture
  • Approximately 10 years of continuous use without upgrading

Pria All-in-One vs. Magellan: The Maxi-Cosi Pria is the lighter, more travel-friendly option while covering the same birth-to-booster range as its competitors. Its combination of portability, all-in-one capability, and FAA certification makes it ideal for families who travel frequently or navigate multiple vehicles.

Choose Your Style and Sustainability: The Pria All-in-One is available in 15 color options ranging from sophisticated neutrals (Midnight Slate, Blackened Pearl, Seascape) to bold statement colors (Sea Storm, Dewberry Rain, Peach Amber) and beloved Disney collaborations (Mickey, Minnie, Minnie Neutral). Select EcoCare fabrics for sustainable, recycled-material construction, or PureCosi for fire retardant-free options.

ANB Baby carries the complete Maxi-Cosi car seat lineup and full range of convertible car seats for families comparing options.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48440049907

Discover Niche Categories That Outsell maxi cosi high back booster seat

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Claribet Colón Pagán
Fort Morgan, US
★★★★★ 5
Bueno
Cumplió su propósito
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
S
Verified Purchase
steven mccallan
Charlottesville, US
★★★★★ 1
Don't waste your money.
Instead of buying one from the local auto store, thought I'd save money and get this. Bad choice. Installed it and it didn't work. Took it to the auto shop to be tested and they said it didn't work. Cheap imitation of the the real thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
L
Verified Purchase
Little Fishy
Grantham, US
★★★★★ 5
Good value
Size: 5 Quart Jug
Very good fluid, worked great in a 2016 Honda Civic 2.0.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
B
Verified Purchase
baffledbyreality
San Leandro, US
★★★★★ 5
Exceeds performance expectations of OEM fluids
Size: 5 Quart Jug
You know I didn't think it would work as well I've heard all these horror stories but you know what this works better than the factory CVT fluid this stuff is great this is amazing be very careful to get your levels correct that goes without saying with any transmission but once you do that this fluid is amazing I have a better performance than when I had the new transmission I serve my CvT 35 to 40,000 miles I'm using it in a 2018 Mitsubishi outlander base model and I'm also running Yokohama geolander 015s on it. If you worry about tires for you Mitsubishi or any vehicle. I'm going to say you'll call when you lander whether it's a car or crossover or an SUV this tire is amazing it's best all around tire and your rain traction is phenomenal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
Matt
Cuba, US
★★★★★ 5
Good Stuff!! All low speed shudder is gone.
Size: 5 Quart Jug
I have a 2020 Nissan Altima SL 2.5l and Nissan is VERY specific about using ONLY NS3 transmission fluid. There are only a couple NS3 transmission fluid manufacturers...Nissan NS3 (Manufactured by Idemitsu), Idemitsu (a little cheaper than Nissan dealer), Triax, and Mannol (works good too). Seeing as Nissan is still using Jatco CVT transmissions which are known to be very troublesome, and very expensive to replace I wouldn't try any of the so-called "universal" transmission fluids just to save $50 and end up replacing a $6000 transmission. The Triax fluid seems to work very good in my car. I don't feel the shutter that I normally feel when driving slow and need to accelerate. The shudder is completely gone and operating smooth. The old fluid had 50k miles and it was very dirty but didn't smell burnt. I ended up doing 2 - 3 1/2 quart changes with 200 miles between the first and second change. I plan on doing another 3.5/4 quart change every 15k miles since there is no way to completely drain the 7.4 quarts of transmission fluid. The first change, only 3.5 quarts drained from the pan.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2025

recommand products