8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old

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    Your trust in Maxi-Cosi starts on the way home from the hospital. As the years go by, your child is going to grow out of their car seat and need a bigger one once they are a toddler and a booster seat later.

    It’s not uncommon for parents to invest in a car seat that can be converted to accommodate the growth of their children.

    After extensive testing of numerous Maxi Cosi seats, the best Maxi-Cosi car seat is the Magellan Xp Max All-In-One Convertible Car Seat because it can accommodate children up from infancy to 10-years-old. The weight limit is 5-120 pounds and it can be rear-facing, forward-facing, and a belt-positioning booster seat. 

    Additionally, this all-in-one car seat means you never have to buy another one as long as your child is still using it. This car seat has a one-handed recline and easy-adjust system as well as a hideaway seat belt harness for booster use.

    It’s easy to install and has a 14-position headrest adjustment. It’s not budget-friendly, but well worth the price. Make the investment once and you’re done! In this guide, we will look at the Maxi Cosi Car Seats based on weight, durability, price, and other top factors.

    Comparing The Top Maxi Cosi Car Seats (by Type)

    NameWeight LimitHeight LimitMode
    Maxi-Cosi Mico Max Plus Car Seat4-30 lbs.32"Rear-Facing
    Maxi-Cosi Mico Max 30 Car Seat4-30 lbs.32"Rear-Facing
    Maxi-Cosi Mico 30 Car Seat5-30 lbs.32"Rear-Facing
    Maxi-Cosi Mico AP Car Seat5-22 lbs.29"Rear-Facing
    Magellan All-In-One Convertible Seat5-120 lbs.62"Both Rear-Facing/Forward-Facing
    Pria 85 Max Convertible Seat5-85 lbs.52"Both Rear-Facing/Forward-Facing
    Pria 85 Convertible Seat14-85 lbs.52"Both Rear-Facing/Forward-Facing
    Vello 65 Convertible Seat9-65 lbs.52"Both Rear-Facing/Forward-Facing

    1. Mico Max Plus Infant Car Seat – Most Comfortable 

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 1As far as infant car seats go, Mico Max seat is a very convenient option worth checking out. It can safely carry your child up to 30 pounds rear-facing and has an easy-to-carry design.

    Mico Max Plus Infant Car Seat

    This seat comes equipped with the Air Protect technology to help keep your little babe snug, safe, and comfortable even when they’re firstborn. It also exceeds all federal standards and comes with an improved anti-rotation stability leg.

    Extra Support 

    This will help give extra support to the head and neck in the case of an accident. The base it comes with is equipped with the LATCH system and stays in your car. It’s also adjustable to fit any size car too.

    The seat’s fabric is self-wicking, which will help keep the baby cool on hot days and cozy on cooler ones. To add to comfort, the car seat comes with extra cushioning and a removable insert for when the baby grows.

    We like this one because it’s really lightweight to carry and the contoured, soft-grip handle makes carrying baby easy and comfortable. The sunshade can also unzip for added sun protection while outside. To top it all off, this seat is compatible with over 50 different stroller systems too. And yes, it is machine-washable.


    • Unzippable sunshade
    • Self-wicking fabric
    • Easy to carry
    • Compatible with 50+ stroller systems


    • Canopy material is thin
    • Head support is iffy when in a stroller

    2. Mico Max 30 Infant Car Seat – Safest All-Around

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 3If safety is a big concern of yours, as it should be, this is a good one. The Mico Max 30 comes with several different safety features to help put your mind at ease.

    Mico Max 30 Infant Car Seat

    It comes equipped with the Maxi-Cosi Air Protect side impact protection. On top of that, it also features an anti-rebound bar, and a reversible head insert to not only keep baby safe in an accident but comfortable during car rides too.

    Compatible with Most Travel Systems


    • Comes with a one-year warranty
    • Machine-washable pad
    • Contoured handle
    • Anti-rebound bar
    • Fits most stroller systems


    • Base is bulky
    • Canopy is light

    3. Mico 30 Infant Car Seat – Easiest Seat to Carry

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 5If you’re looking for an easy to carry option, the Mico 30 is a good one to consider. The handle is ergonomic, which is a lifesaver for your hands and arms.

    Mico 30 Infant Car Seat

    It can easily be transferred from the “stay in the car” base to your Maxi-Cosi or another premium stroller. The fabric is self-wicking, and the seat pad is easily removable without any harness rethreading needed. It’s machine-washable and dryer safe.

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    Exclusive Cozi Dozi Head Insert

    The fabric is also extremely comfortable for baby and comes with padded harness covers as well as their Cozi Dozi head insert to add to the comfortability of the seat.

    The sun canopy is multi-positionable and has a flip-out visor to protect your baby’s eyes from the sun and other bright lights. The seat comes with an adjustable base to properly fit your car and uses the LATCH system to lock your baby’s car seat in place.


    • Adjustable base
    • Canopy is multi-positionable
    • Can fit in several strollers
    • Ergonomic handle
    • Self-wicking fabric


    • The canopy doesn’t lock in place
    • Color may not be as pictured

    4. Mico AP Infant Car Seat – Lightest Seat

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 5Lightweight is something all parents want to hear when talking about infant car seats. This is most certainly one to check out if you need something that isn’t going to kill your arms. The Mico AP can accommodate your child up to 22 pounds and up to 29 inches in height.

    Mico AP Infant Car Seat

    Mico AP is made with Air Protect technology and extra padding for comfort. The seat comes with adapters that are compatible with both Maxi-Cosi and Quinny strollers. However, most other stroller companies will send you adapters free of charge.

    This infant seat comes with the canopy and flip-out visor to help shade baby from harmful sunlight and bright lights. This seat also has an 8-year lifespan so provided you don’t get in any accidents, you can use this for future babies too.


    • 8-year lifespan
    • Super lightweight
    • Comes with adapters


    • Not much information available
    • Doesn’t fit with some popular stroller brands

    5. Magellan All-in-One Convertible Car Seat – Best All in One Seat

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 88 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 9If you’ve been struggling to find a practical seat for your child, you’ve hit the holy grail with this one. The Magellan can accommodate your child from infancy to potentially tween-hood.

    Magellan All-in-One Convertible Car Seat

    This seat can hold 5-120 pounds. It comes equipped with 7-position recline, three adjustable torso height positions, and 14 headrest heights. This ensures that your child will stay comfortable whether they’re a new baby or well into elementary school. The headrest is convenient because when you raise the position of it, it automatically raises the harness to match.

    Super Easy to Adjust

    This seat is great because all adjustments that need to be made can be simply done with one hand. If you’re worried about safety, this seat has exceeded all federal standards and comes equipped with patented protection that is built into the headrest.

    Comfort isn’t an issue with this one either. It comes with a removable infant pillow system, and the seat itself has self-wicking fabrics.

    This will help keep your child comfy and dry during the summer and cozy during the cooler months. The fabric is also machine washable and dryer safe. The Magellan All-in-One comes in five different colors: Emerald Tide, Violet Caspia, Blue Opal, Midnight Slate, and Night Black.


    • Grows with your child
    • Machine-washable fabric
    • Self-wicking fabric
    • Five different color choices
    • Lots of safety features


    • A little pricey
    • Harness straps may twist

    6. Pria 85 Max Convertible Car Seat – For Parents Who Are In A Hurry

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 12If you’re a family that appreciates innovation, this is most definitely the car seat for you. The Pia 85 Max is equipped with the ClipQuik auto-magnetic chest clip.

    Pria 85 Max Convertible Car Seat

    The chest clip opens easily from the front side with one hand and locks on its own when slid back closed. This is great for when you’re in a hurry.

    Another convenience factor this seat has is its harness holders. These really help keep the car seat open, so you don’t need to worry about lifting your child to pull the harness out.

    This Pria seat can accommodate your rear-facing child up to 40 pounds and forward-facing up to 85 pounds. This car seat comes with infant insert cushions that are easily removable. Therefore, the cushions don’t get in the way as your child gets older. The seat pad is removable and machine-washable as well.


    • Available in 7 colors
    • Easy to get in and out of
    • Quick to strap your child in
    • Machine-washable


    • Large, bulky seat
    • Hard to adjust harness while rear-facing

    7. Pria 85 Convertible Car Seat – The Most Comfortable Seat 

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 12This seat is a 2-in-1 convertible car seat that will grow with your child until they reach 85 pounds. Its rear-facing abilities can be used up until your child reaches 40 pounds and forward-facing up until 85 pounds.

    Not only does it have side impact protection, but it also has Maxi-Cosi’s patented Air Protect head cushion. These two safety features pair together to ensure optimal safety for your child.

    The car seat pad and harness covers are removable and machine-washable with the snap of a button.

    This is convenient because you don’t need to worry about uninstalling the seat to clean it. The Pria 85 is nice because the headrest and harness are very easy to adjust.  So convenient that you should be able to do so with just one hand.

    Extra Amenities

    It also comes with a cup holder to store a drink or some snacks for longer car rides. Since we’re on extra amenities, the Pria 85 actually comes with harness holders too.

    The holders help make getting in and out of the seat much less of a hassle by keeping the harness out of the way. It also reclines in both the rear and forward-facing position for optimal comfort.


    • Offers optimal safety
    • Easy to get in and out of
    • Can fit on airplanes
    • Machine-washable


    • Straps may be hard to adjust after awhile
    • Awkward fit for taller, older kids

    8. Zelia 5-in-1 Modular Travel System – The Most Versatile Travel System on the Market

    8 Best Maxi Cosi Car Seats For Infants Thru 4 Years Old 17Stroller systems are really convenient because not only do they come with the main things you need to transport the baby, but you save money by doing it.

    Zelia 5-in-1 Modular Travel System

    Not to mention how much easier it is to get baby in and out of the car without worrying about taking them out of their car seat.

    The Zelia travel system comes with the Mico 30 infant seat, the compatible base, and a stroller that uses LATCH technology for easy clicking.

    This travel system is very versatile because you can attach the car seat either facing you or facing outward. This is convenient for when the baby gets a little older and a little more curious.

    Five Different Modes of Use

    We like this travel system because there are five different modes you can use it: Parent-facing carriage, world-facing carriage, car seat carrier, parent-facing stroller, or world-facing stroller.

    If you choose to use the seat in the stroller, it comes with an easy recline to help keep the baby comfortable while resting. While the car seat can hold up to 30 pounds, you’ll be able to use your stroller until your child reaches 50 pounds.

    The stroller and car seat fabric is self-wicking and can be washed easily. We all know kids are messy, so this is good to know.

    The stroller’s wheels also lock, and the canopy is extendable to help shield your child from the sun as well as a large storage basket underneath. The car seat can be secured without the base if needed, which is nice for when you’re in a taxi or are in a pinch.


    • Can be used with or without base
    • Stroller canopy is extendable
    • Stroller holds up to 50 pounds
    • Comes with everything needed
    • Fabric is self-wicking


    • Wheels don’t have much shock absorption
    • Can be hard to lock the seat into the stroller

    Maxi-Cosi is a brand by parents, for parents

    This puts them high up on our list of favorites because it means they truly have the customer (you) in mind. They also make themselves readily available to help troubleshoot any problems.

    For those of us who hate talking on the phone, they conveniently offer a text, email, or “chat with an expert” option on their website.

    This is the first car seat parents will need to purchase. Infant seats face backward and can be used for approximately two years.

    Sometimes it is possible to skip the infant seat and begin with a convertible seat. Unfortunately, we don’t recommend this. When infants are born, they typically weigh 5-8 pounds and in some instances even less. Therefore, it is much safer and more practical to purchase an infant car seat first and later get a convertible car seat.

    Buyer’s Guide

    You can’t commit to buying a car seat without keeping certain things in mind. Besides a car seat’s safety features, take note of any extra amenities they offer.

    Do they come with memory foam padding? Cupholders? What about reclining capabilities?

    Making a list of your must-haves will help you make sure a car seat is fulfilling all of your needs.

    Comfort level

    A seat is no good if your child refuses to ride in it.  We can’t really blame them if the car seat is hard and doesn’t offer much cushion.

    Would you want to sit on nothing but a hunk of plastic while driving down a bumpy road? Neither would we.

    When you’re on the hunt, keep an eye out for what is used in the car seat cushion. Memory foam is a popular and comfortable option sure to impress your child.


    Another thing to keep in mind is the size of the car seat. If you drive a compact car, you’re probably not going to want to buy a car seat that will take up half of your back seat. Not only will this be annoying to install, but it can pose comfort issues for whoever is in the car seat in front of your child.

    Extra Amenities

    Finally, be on the lookout for any extra amenities a particular car seat offers. Most car seats will have a cupholder, and some even have reclining abilities. Depending on what you’re looking for, these extra add-ons can be good or bad.

    If your back seat is narrow and there isn’t much room between the seat and door, you’ll want to make a note of the cupholder position. If it sticks too far out to the side, this may prevent you from being able to close the door.

    Sure you could install the car seat further over, but this may cause the car seat to be loosely installed, and then you have a safety issue.

    Unique Maxi Cosi Car Features

    Maxi-Cosi boasts itself as the #1 brand of car seats, worldwide. They’re also the first car seat brand to be introduced in Europe (source). They pride themselves on car seats that not only carry a baby as safely as possible but as comfortably as well.

    Air Protect

    Maxi-Cosi has patented technology called Air Protect, which they use on all of their car seats. It’s built into the headrest cushion to provide the most care to your child’s head and neck. This also makes a great pillow for comfort.

    Cozi Dozi

    Cozi Dozi is Maxi-Cosi’s infant insert. This insert is reversible and helps keep baby snug and cozy while in their seat.

    Made for Extended Use

    As you look at Maxi-Cosi’s car seats, you’ll find that they are made to last with your child. This is an important feature for parents who don’t want to spend money on three different car seats as their child grows.

    Their Magellan seat, for example, is a convertible car seat. Most convertible car seats accommodate children until they reach 80 or so pounds. This particular car seat will grow with your child until they reach 120 pounds.

    Maxi-Cosi Car Seat – Frequently Asked Questions

    What strollers are Maxi-Cosi infant seats compatible with?

    Maxi-Cosi infant seats are not only compatible with Maxi-Cosi strollers, but other premium brands as well. These brands include BabyJogger, Buggaboo, and Quinny among others. You will need an adapter, though.

    If the car seat doesn’t come with a special adapter, most stroller companies will send you adapters at no extra cost to you.

    Does Maxi-Cosi follow and test their seats to federal standards?

    All Maxi-Cosi car seats meet and exceed federal safety standards.

    What is Air Protect?

    Air Protect is Maxi-Cosi’s patented side-impact protection system. It’s designed to give added support to your child’s head and neck while in the car. It absorbs the impact in the headrest to keep your child’s head from being thrown about.

    Can Maxi-Cosi car seats recline while forward-facing?

    Most Maxi-Cosi car seats have the ability to slightly recline in order to match up to the contouring of your backseat.

    Which Maxi-Cosi Car Seat To Choose?

    Now that we’ve gone over the best Maxi-Cosi car seats for you, it’s time to choose which one fits your child best. You may want to check our Maxi Cosi Prima comparison. 

    Do you need something that will last for years?

    Or maybe you’re looking for a travel system to invest in before the baby arrives. Regardless of what you’re looking for, Maxi-Cosi has a safe, comfortable, and practical option for you. Have you tried any of these seats before? Which one is your favorite? Let us know!

    Avatar of Keren Simanova

    Keren Simanova

    Welcome to my car seat blog! As a mom of 3, I put together with other hard-working moms a highly informative one-stop car seat resource, full with many reviews and buyer guides. I hope you find it invaluable. Thank you for trusting me & my team! - Keren
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    Keren Simanova

    Welcome to my car seat blog! As a mom of 3, I put together with other hard-working moms a highly informative one-stop car seat resource, full with many reviews and buyer guides. I hope you find it invaluable. Thank you for trusting me & my team! - Keren