SKU: 27228946174
car seat newborn maxi cosi

car seat newborn maxi cosi Maxi-Cosi Peri 180 Rotating Infant Car Seat, Onyx Wonder

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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

car seat newborn maxi cosi Maxi-Cosi Peri 180 Rotating Infant Car Seat, Onyx WonderThe Maxi Cosi Peri 180 Rotating Infant Car Seat brings unmatched ease to parents and safety to infants, thanks to its innovative FlexiSpin rotation technology. With a unique 180 degree rotating design, the Peri allows you to easily turn the seat to face you, making it simpler than ever to secure your little one in and out of the carno more twisting and back strain. This lightweight car seat, under 8 lbs. without the canopy and inserts, is designed for

The Maxi-Cosi Peri 180° Rotating Infant Car Seat brings unmatched ease to parents and safety to infants, thanks to its innovative FlexiSpin™ rotation technology. With a unique 180-degree rotating design, the Peri allows you to easily turn the seat to face you, making it simpler than ever to secure your little one in and out of the car—no more twisting and back strain. This lightweight car seat, under 8 lbs. without the canopy and inserts, is designed for rear-facing infants from 4–30 lbs. and up to 32" tall, so it's ideal for the earliest journeys with your baby.

Equipped with a host of convenience and safety features, the Peri 180° has TensionFix™—a unique tension-sensitive indicator that helps parents achieve a secure belt installation by showing a green signal once the belt tension is correct. The car seat also offers a 6-position headrest and harness that can be easily adjusted with one hand as your child grows, and the ClipQuik™ Magnetic Chest Clip simplifies the buckling process. Designed with comfort in mind, the Peri 180° includes extra-plush padding, a ClimaFlow™ ventilated shell, and PureCosi™ fabrics free from wool or added fire-retardant chemicals, making it a safe and cozy choice for your baby.

Key Features of the Maxi-Cosi Peri 180 Rotating Infant Car Seat

  • FlexiSpin™ Rotation: Provides 180° seat rotation for easy access and reduced back strain.
  • TensionFix™ Indicator: Red-to-green sensor shows secure belt tension.
  • Ultra-Lightweight Design: Weighs under 8 lbs. (excluding canopy and inserts).
  • QuikFit™ Harness Adjustment: 6-position headrest and harness adjust simultaneously with one hand.
  • ClipQuik™ Magnetic Chest Clip: Simplifies buckling, saving time and hassle.
  • 5 Recline Positions: Adjustable for the best fit during installation.
  • Extendable Canopy: Offers full-coverage sun protection and privacy with zip-out design.
  • ClimaFlow™ Ventilation: Helps keep baby comfortable with added airflow.
  • Safety and Stability: Includes load leg, anti-rebound bar, and LATCH connectors for secure installation.
  • Plush Infant Inserts: Provide extra comfort for the littlest travelers, machine-washable for easy care.
  • Eco-Friendly Fabric: PureCosi™ fabrics are free from wool and added fire retardants.
  • Versatile Travel System Compatibility: Works with Maxi-Cosi strollers, including Siena CP, Adorra, Zelia, and others.

Are Rotating Car Seats as Safe as Regular Car Seats?

Safety is a top priority with the Peri 180°, which is engineered and rigorously tested to meet or exceed federal safety standards. Unlike regular car seats, the Peri's rotating design adds convenience without compromising safety. The load leg and anti-rebound bar enhance stability, while side impact protection safeguards your little one. The stay-in-car base with LATCH connectors ensures secure installation, and taxi-mode belt paths make it easy to safely install without the base in ride-share situations.

What Is the Difference Between 180 and 360 Car Seats?

The main distinction lies in the rotation range. While the Peri 180° rotates 180 degrees, making it simpler to load and unload from either side of the car, 360-degree seats allow for a full swivel, typically used for transitioning to forward-facing. For parents seeking a rear-facing-only option with optimal accessibility and safety features for infants, the 180° is an ideal choice, as it focuses on the rear-facing safety benefits for early childhood travel.

Is the Maxi-Cosi Peri 180 Rotating Infant Car Seat Compatible With My Stroller?

The Peri 180° is designed to seamlessly integrate into your travel system. It’s compatible with popular Maxi-Cosi strollers, including the Siena CP, Adorra, Zelia, Maxi Taxi XT, Tayla Max, and Gia XP, offering flexibility as you transition between car rides and strolls. With the convenient one-hand release from the base, you can smoothly move your baby from car to stroller without disturbing their nap or comfort. This versatile compatibility makes the Peri 180° an ideal companion for busy parents who are constantly on the move, ensuring an effortless and comfortable experience for both parent and child.

Maxi-Cosi Peri 180 Rotating Infant Car Seat Safety Rating

Parents can have peace of mind knowing that the Peri 180° has been meticulously tested to meet or exceed federal safety standards, including side-impact protection. The car seat’s thoughtful design also includes a unique load leg and anti-rebound bar, offering added protection in the event of sudden stops.

Customer Reviews: What Parents Love About the Maxi-Cosi Peri 180 Rotating Infant Car Seat

Parents are raving about the Peri 180°’s ease of use and ergonomic design. Many reviewers highlight how the FlexiSpin™ rotation makes loading and unloading their little ones a breeze, particularly in tight spaces or busy parking lots. The lightweight design, under 8 lbs., is a major plus for parents who often move between the car and stroller, noting that it’s one of the easiest infant car seats to carry.

The TensionFix™ indicator has also received high praise, giving parents peace of mind about a secure installation. Parents appreciate the thoughtful touches like the extendable sun canopy for extra privacy, the plush infant inserts, and the ClipQuik™ Magnetic Chest Clip for quick, hassle-free buckling. With its combination of safety and convenience, the Peri 180° has quickly become a favorite choice for new families on the go.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 27228946174

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4.7 ★★★★★
Based on 5 reviews
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Masselyn
Cuba, US
★★★★★ 5
Tight at first, but they stretch after a short time...feel perfect after the first week!
Size: 9.5-10.5, Color: Charcoal Faux Fur
I love them! My first impression was "oooh, this is too tight". I wear a size 10 shoe and honestly, the 9.5-10.5 felt tight when I first tried it. Without socks it felt okay, with socks my toes were right at the top. But I loved the style so much I decided to give it a chance - I am SO glad I did!!! They do stretch and give, so don't expect it to be tight forever. I have had them a week or so, wearing each day (I WFH) and they feel really nice. I also live in the mountains, we just had our first winter storm, and these slippers are nice and toasty. Exactly what I needed. The memory foam is plush, though I have had other slippers with it and I know it will squash down over time. Right now, it is a nice feeling as I walk around the house. They are super cute looking, wearing leggings allows me to feel like I am stylish even while still wearing my sleep thermals. YAY!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
A
Verified Purchase
Alyene
Battle Creek, US
★★★★★ 5
favorite slipper ever
Size: 8-9, Color: Charcoal Faux Fur
I love these slippers. They look great with pants tucked in. Incredibly warm and comfortable. I wear them almost every day. Fit is true to size. They stay up but are not tight at all. On top of that I get compliments on them. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
C
Verified Purchase
Customer Review
Lowell, US
★★★★★ 5
Favorite Slippers Of All Time
Size: 6.5-7.5, Color: Charcoal Faux Fur
ETA 7/2024: So I ended up buying a size 5-6. They fit better around the top and sides of my foot but the sole is a bit small. The 6.5-7.5 sole fits better but the material around the top and sides is roomy so it bunches up. Sigh. I still love these slippers but the fit is frustrating. I'm obsessed with these slipper boots! They are so cute and comfy. They look especially good with leggings but I also like that I can tuck other types of pajama pants into them. I'm short and have to fold the waist of most pajama pants so they're not super long on me, but with these boot slippers on I don't have to worry about my pant bottoms dragging on the floor since I can just tuck them in. I like that they have rubber soles. I love the look of the faux fur but not sure how easy they will be to wash because of it. I wear a 7 or 7.5 and I got the 6.5-7.5 size. Even with thick socks on they are roomy. Because they are house shoes it doesn't matter much but I probably could've sized down. I like the way they look so much I might buy a size down and use that pair for wearing outside of my house. Some other reviews said they have a strong smell but mine did not.
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Reviewed in the United States on January 1, 2024
H
Verified Purchase
Here4Chocolate
Grantham, US
★★★★★ 4
Cozy warm, overall a good slipper!
I ordered a size Medium and I normally wear a women's size 8 US / 39 EUR and they fit well. According to the box, a Medium in Acorn sizing is Women's 6.5 - 7.5, but I do think these run a little large which is why I went with the Medium vs. Large. The boot part fits well, not too snug or too loose, and it stays up if it has something to adhere to (like over pants), otherwise it would slide down my bare leg. I am super sensitive to scratchiness lol, so I keep the boot part over pants because it is a little scratchy to me. These slippers are nice and cozy, so they keep my feet / ankles warm. The footbed provides a nice cushion and the soles/suede guards are strong but without making you feel like you are wearing actual shoes / boots. I have noticed that the footbed does not have a lot of rebound so there are definitely impressions of my toes inside... which means no one else will want to wear them... haha! I've also noticed the seams seem prominent on the inside, I wish they were a less noticeable, but that is just one of my hangups. So, the only reason I am giving a 4 instead of 5 is the inside is not as soft as I'd like and the seam problem. Regardless, I wear these all the time at home (which is where most of us all are right now) and I am happy with them overall. Oh, and I got the Buffalo Check pattern and it's super cute and fun!
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Reviewed in the United States on December 5, 2020
B
Verified Purchase
BearlyVintage
Boise, US
★★★★★ 5
Soft, Warm and Cozy
I have no idea how these stay up, probably magic. I'm tall so it's challenging to find boot style slippers that are long enough. If support or thick soles aren't an issue, these are the best I've ever found! My ankles and calves have never BEEN so warm; these are my go-to's in the evening. They're easier to walk in with socks but, without, they're floppy and loose. I'd hesitate to size down because it's more the lack of structure in the foot, not length. They wash well (air dry); still soft, warm and cozy. Inserts could probably be added to help with support. I tried them because I found them at a fantastic sale price but I'm buying another pair now, for winter. I'm a slipper person and I definitely notice the quality of materials in Acorns, when I compare them with other slippers.
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Reviewed in the United States on July 19, 2024

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