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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
maxi cosi 3 in 1 vs all in one Maxi-CosiIntroducing the Maxi Cosi Pria All in One Convertible Car Seat, the perfectly tailored travel companion for your growing child. Crafted to move with your family's journey, the Pria offers three modes: a rear facing car seat (540 lbs., 19"40"), a forward facing car seat (3065 lbs., 34. 4"49"), and a belt positioning booster seat (40100 lbs., 43. 4"52"). Experience the luxurious comfort of our PureCosi fabrics. They're incredibly soft, durable, and
Introducing the Maxi-Cosi Pria All-in-One Convertible Car Seat, the perfectly tailored travel companion for your growing child. Crafted to move with your family's journey, the Pria offers three modes: a rear-facing car seat (5–40 lbs., 19"–40"), a forward-facing car seat (30–65 lbs., 34.4"–49"), and a belt-positioning booster seat (40–100 lbs., 43.4"–52").
Experience the luxurious comfort of our PureCosi fabrics. They're incredibly soft, durable, and designed without added fire retardant treatments, promising a healthier environment for your child and our planet. What's more, we've crafted the fabric with EcoCare, a 100%-recycled material made from plastic bottles. It's soft, comfortable, breathable, and ideal for your little one's skin. Plus, all our car seat fabrics are machine-washable and dryer-safe for easy care.
The Pria is designed to keep your child snug and secure from the very first ride home. The plush infant pillows provide extra support and can be easily removed as your child grows. Our QuikFit integrated headrest and harness system is easily adjustable with just one hand, perfect for those spontaneous growth spurts.
Take a relaxing ride with ReclineFit, offering three reclining positions for a comfortable journey and an easier fit in your car. Safety is our top priority – the Pria is engineered and tested to meet or exceed federal safety standards and meets the federal Side Impact standard. Please note, the actual fit may vary and not all children will fit comfortably in the seat for the full weight and height ranges listed.
The Pria also boasts additional features you'll love, such as a 5-point harness, two removable and dishwasher-safe cup holders, and 1-click LATCH connectors for fast and secure installation.
Choose the Maxi-Cosi Pria All-in-One Convertible Car Seat – it's all about providing a quick, easy, comfortable, and secure journey for your little one.
Experience the luxurious comfort of our PureCosi fabrics. They're incredibly soft, durable, and designed without added fire retardant treatments, promising a healthier environment for your child and our planet. What's more, we've crafted the fabric with EcoCare, a 100%-recycled material made from plastic bottles. It's soft, comfortable, breathable, and ideal for your little one's skin. Plus, all our car seat fabrics are machine-washable and dryer-safe for easy care.
The Pria is designed to keep your child snug and secure from the very first ride home. The plush infant pillows provide extra support and can be easily removed as your child grows. Our QuikFit integrated headrest and harness system is easily adjustable with just one hand, perfect for those spontaneous growth spurts.
Take a relaxing ride with ReclineFit, offering three reclining positions for a comfortable journey and an easier fit in your car. Safety is our top priority – the Pria is engineered and tested to meet or exceed federal safety standards and meets the federal Side Impact standard. Please note, the actual fit may vary and not all children will fit comfortably in the seat for the full weight and height ranges listed.
The Pria also boasts additional features you'll love, such as a 5-point harness, two removable and dishwasher-safe cup holders, and 1-click LATCH connectors for fast and secure installation.
Choose the Maxi-Cosi Pria All-in-One Convertible Car Seat – it's all about providing a quick, easy, comfortable, and secure journey for your little one.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this.
Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car.
Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time.
I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Very good quality
Model: 36 Sqft
Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
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Reviewed in the United States on May 2, 2026