Maxi-Cosi OPEN BOX Pria Max All-in-One Convertible Car Seat - Tetra Graphite (PureCosi) | live price, prepared checkout

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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 33 checked facts, checked 2026-10-10T08:03:52.824Z. Research depth: trimmed read. Deep read: the store's own data and 10 outside pages (the store's own product page; maker page; manual; blog; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); official safety test results (CREP, the Child Restraint Evaluation Program); official safety test results (NHTSA's Car Seat Ease of Use Ratings)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search for Maxi-Cosi-dc / Pria Max All-in-One returned no records, and Health Canada records mentioning maxi-cosi-dc returned none. No recall applies to this exact model in the sources read. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings: CREP, the Child Restraint Evaluation Program: CREP's published list includes Maxi-Cosi Pria LX and Pria LX Gcell variants, not the Pria Max All-in-One. The ratings shown apply only to those other variants; no rating for this exact model. NHTSA's Car Seat Ease of Use Ratings: NHTSA rated the Maxi-Cosi Pria All in One (model CC244-FYD), not this Pria Max All-in-One. Ratings shown apply only to that different model. Not read, because they are member-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products.

• identity: The listing is for an open-box Maxi-Cosi Pria Max All-in-One Convertible Car Seat in Tetra Graphite (PureCosi).. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• warranty: Open-box purchases include a 1-year manufacturer's warranty.. Source: https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-pria-max-all-in-one-convertible-car-seat-tetra-graphite-purecosi (guide), read 2026-10-10T07:44:21.991Z.
• registration: Maxi-Cosi asks owners to register the car seat so it can contact them about important product notices or updates.. Source: https://maxicosi.com/pages/pria-owner-center (manual), read 2026-10-10T07:45:07.557Z.
• manual: A quick guide exists for the Pria Max item no CC208, effective 02-26-24.. Source: https://consumercare.maxicosi.com/s/article/User-Guide-Maxi-Cosi-Pria-Max-Item-No-CC208-Quick-Guide-7731B-E-Effective-Date-02-26-24?language=en_US (manual), read 2026-10-10T07:45:29.829Z.
• overall: R3 scored the seat 7.7/10, calling it Good with trade-offs worth knowing.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• recall: CPSC recall search for Maxi-Cosi-dc / Pria Max All-in-One returned no recall records.. Source: https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Maxi-Cosi-dc (guide), read 2026-10-10T07:46:04.457Z.
• recall: Health Canada recall records mentioning maxi-cosi-dc returned none.. Source: https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json (guide), read 2026-10-10T07:46:04.852Z.
• seating modes and limits: Store data says rear-facing from 4-40 pounds, forward-facing to 65 pounds, and booster up to 100 pounds.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• open box contents: Open-box items include everything from a brand-new product, with each piece checked.. Source: https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-pria-max-all-in-one-convertible-car-seat-tetra-graphite-purecosi (guide), read 2026-10-10T07:44:21.991Z.
• installation help: The owner center provides step-by-step installation videos and detailed installation manuals.. Source: https://maxicosi.com/pages/pria-owner-center (manual), read 2026-10-10T07:45:07.557Z.
• chemical claims: R3 says PureCosi fabric is claimed without added fire retardants and PFAS, but the brand does not publish the method and no independent lab certifies it.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• fabric: The seat uses PureCosi fabrics made without wool or added fire retardant treatment.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• open box condition: Open-box items may show small cosmetic imperfections that do not affect use.. Source: https://dd1dfe-a3.myshopify.com/products/maxi-cosi-open-box-pria-max-all-in-one-convertible-car-seat-tetra-graphite-purecosi (guide), read 2026-10-10T07:44:21.991Z.
• owner guide topics: Owner guide topics include care instructions, replacement and expiration, registration and safety notices, and aircraft installation information.. Source: https://maxicosi.com/pages/pria-owner-center (manual), read 2026-10-10T07:45:07.557Z.
• certification: R3 notes no independent textile or emissions certification such as GREENGUARD Gold or OEKO-TEX, and no full restricted-substances policy.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• side impact: Side impact protection with GCell is built into the headrest.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• support: Maxi-Cosi offers free live video chat sessions with licensed technicians to guide installation.. Source: https://maxicosi.com/pages/pria-owner-center (manual), read 2026-10-10T07:45:07.557Z.
• expiration and ease of use: R3 says the seat has no published expiration window and no official ease-of-use rating on record.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• chest clip: The seat has a ClipQuik auto-magnetic chest clip.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• safety standards: R3 states the seat meets federal side-impact standard FMVSS 213a and federal crash standard FMVSS 213, with a five-point harness and magnetic chest clip.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• harness: Out-of-the-Way spring assisted harness covers help with boarding.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• recall and newborn: R3 lists no active recall and says a newborn insert is included; rear-facing minimum weight is 5 lb.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• buckle: The Flip Away Buckle is designed not to get in the way.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• NHTSA rating: R3 says the NHTSA ease-of-use rating is not rated.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• installation: The seat uses a one-click LATCH system.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• cover: R3 says the cover is machine-washable and the seat type is all-in-one convertible.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• headrest and harness: The QuickFit shoulder harness automatically raises the harness and headrest height.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• sensitivity: R3 warns buyers with chemical sensitivity that the clean-fabric claim lacks independent certification.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-10T07:46:03.095Z.
• inserts: A removable wedge keeps smaller babies starting at 4 lbs snug and secure.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• inserts: A removable infant head pillow and lumbar cushion provide extra support.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• care: The seat pad and harness covers are machine washable and dryer safe.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• recline: There is a 3-position rear-facing adjustment.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• cup holders: The seat has two easy-to-remove, dishwasher-safe cup holders.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, blogs, owner reviews, the recall records of CPSC (United States) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program and NHTSA's Car Seat Ease of Use Ratings and searched for regulator recall notices, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What are the seat's overall dimensions and installed weight?
• Will it fit in a compact car without moving the front seats far forward?
• Does the paint or coating on the shell rub off over time?
• How thick are the cushions and how do they feel to the touch?
• What tools are needed to install this car seat?
• Can it be installed with a seatbelt in every vehicle that lacks accessible LATCH anchors?
• Does it fit three across in a standard back seat?
• What is the car seat's expiration date or usable lifespan?
• Is the PureCosi fabric certified by GREENGUARD Gold or OEKO-TEX?
• Does the magnetic chest clip stay closed in hot weather?
• Do the cup holders stay attached when children kick them?
• Does the spring-assist harness mechanism break over time?
• Exactly what is included in the open-box package?
• Does this seat fit any stroller or travel system?
• Can it be used on an aircraft in all three modes?

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