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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
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Description
maxi-cosi pria 3-in-1 Pria All-in-One Convertible Car Seat | Snuggle BugzIf youre reading this, you know all too well that choosing the right car seat is a super important decision. Thankfully, the Pria Max All in One Convertible Car Seat, now featuring PureCosi, may just be the only car seat youll ever need. Unless, that is, yet another little one comes along All in One Seating System: Safe, comfortable car seat for your child, from birth to 10 years old. Children can ride rear facing, from 4 40 pounds; forward facing to
If you’re reading this, you know all too well that choosing the right car seat is a super important decision. Thankfully, the Pria Max All-in-One Convertible Car Seat, now featuring PureCosi, may just be the only car seat you’ll ever need. Unless, that is, yet another little one comes along…All-in-One Seating System:
- Safe, comfortable car seat for your child, from birth to 10 years old.
- Children can ride rear-facing, from 4-40 pounds; forward-facing to 65 pounds; and up to 100 pounds in booster mode. It may be the only car seat you’ll ever need.
- Converting the Pria All-in-One Convertible Car Seat to each new stage is simple and intuitive, so you can quickly make car seat adjustments. It allows for a wide range of adaptability with its 3-position recline, 5 headrest heights, along with a QuickFit shoulder harness.
Superior Safety Features:
- Drive with confidence knowing that the Pria All-in-One Convertible Car Seat is backed by over 30 years of European engineering and exceeds all federal standards, including FMVSS 213.
- The QuickFit shoulder harness automatically raises the harness and headrest height to fit your growing child. Children grow at different rates so it’s important to have the flexibility to customize your car seat to ensure that you keep safety where you need it, when you need it.
Supreme Comfort:
- Soft-to-touch cushions and premium fabrics and padding throughout provide supreme comfort for your child during the journey.
- The Pria All-in-One fabrics are designed to keep your little one comfortable and cozy. The covers are easy to remove, machine washable and dryer safe.
Features:
- Rear-facing, from 4-40 pounds; forward-facing to 65 pounds; and up to 100 pounds in booster mode.
- Side impact protection with GCell® HX Foam protects your child’s head where it’s needed most in a side impact crash
- Rear-facing Padded Anti-Rebound Bar limits rotation in a sudden stop or crash.
- ClipQuik™ auto-magnetic chest clip gets you on your way quickly. Kids won’t be able to unclip this chest clip!
- In and out harness holders keep straps out of the while getting in and out of the seat or while buckling.
- QuickFit auto-rethread shoulder harness automatically raises the harness and headrest height together.
- Premium, UAS system with easy click-in for quick installation.
- Treatment free: Featuring PureCosi™ fabrics made without wool or added fire retardant treatment yet still meets or exceeds flammability standards, and are machine washable and dryer safe.
- In and out harness holders keep straps out of the way when buckling.
- Premium, one click UAS system, with easy click-in for better installation
- Removable wedge for older babies, wedge to keep smaller babies (starting at 4 lbs / 1.8 kg) snug and secure.
- Removable infant head pillow and lumbar cushion provide extra support.
- Seat pad and harness covers are both machine washable and dryer safe.
- Premium braided leather piping for added style.
- 2 easy-to-remove, BPA free and dishwasher safe cup holders
- Meets or exceeds all Canadian regulatory standards including CMVSS 213, 213.1, 213.2
- Certified for airplane travel in rear-facing and forward-facing harness modes.
- 1 Year Manufacturer's warranty
Specifications:
- Car Seat Dimensions: 24" x 18.5" x 25"
- Base Weight Rear Facing: 4-40 lbs
- Base Weight Forward Facing: 22-65 lbs
- Base Weight Booster: 40-100 lbs
- Base Height Rear Facing: 19"-40"
- Base Height Forward Facing: 29"-49"
- Base Height Booster: 43"-52"
- Car Seat Weight: 23lbs
Care Instructions:
- Fabrics are machine washable and dryer safe.
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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:
- 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
4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Cute and Comfy
Color: Multicolor B (5-pack), Size: Medium
These are cute and comfy with a great fit. True to size they are cool and comfortable for everyday wear. I was going to order more but the price went up so I'm just waiting for it to go back down to order again.
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Not what I’d hoped
Color: Multicolor a (5-pack), Size: Small
The fabric is nice, soft without being overly bulky. The design was almost what I wanted. I’ve been trying to find underwear that won’t ride up and is comfortable to wear under leggings. The fabric has a LOT of stretch around the legs and deforms quickly. Then it rides up and wrinkles. Smaller leg openings might make the difference.
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Reviewed in the United States on April 1, 2026
★★★★★ 4
Great & Comfortable
Color: Multicolor B (5-pack), Size: X-Large, Color: Multicolor B (5-pack), Size: X-Large
I have bought 2 packs of this underwear. I love wearing them. They are very comfortable, and the size fits perfectly. I like most of the colors. The Bamboo Cool lettering on the front does come off after washing though. Otherwise the underwear has been great to wear.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Better than woxer imo
Color: Multicolor B (5-pack), Size: Large
I've been buying Woxers, but theyre super expensive for what youre getting. These are similar in feel and style so i switched over. Another nice thing is i dont have to deal with wedgies like i do with the woxers.
Theyre not perfect for wearing when its hot, youre still gunna sweat and these dont wick away sweat super well. But i havent seen many brands that do, and these are not the worst.
Im 5'7" and 145lbs and these are comfy and tight enough but not snug. They still leave a bit of indentation on the love handles. You CAN tell that youre wearing them under pant if they are tight.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025