Pria Max All-in-One Convertible Car Seat | live price, prepared checkout
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Sold and shipped by modernnursery.com, modernnursery.com; payment happens on the store's own checkout.
Brand: Maxi-Cosi
- Caspian Caviar: USD 329.99; in stock. Variant id
gid://shopify/ProductVariant/53351706100078- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Caspian Caviar, variant id
gid://shopify/ProductVariant/53351706100078. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Comparison page. Get ready to buy from modernnursery.com: prepare checkout.
- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Caspian Caviar, variant id
- Escargot: USD 329.99; in stock. Variant id
gid://shopify/ProductVariant/53351706132846- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Escargot, variant id
gid://shopify/ProductVariant/53351706132846. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Comparison page. Get ready to buy from modernnursery.com: prepare checkout.
- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Escargot, variant id
- Oyster Shell: USD 329.99; in stock. Variant id
gid://shopify/ProductVariant/53351706165614- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Oyster Shell, variant id
gid://shopify/ProductVariant/53351706165614. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Comparison page. Get ready to buy from modernnursery.com: prepare checkout.
- Seller: modernnursery.com. Price: USD 329.99. Stock: in stock. Variant: Oyster Shell, variant id
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. 49 checked facts, checked 2026-10-22T01:42:14.553Z. Research depth: trimmed read. Deep read: the store's own data and 11 outside pages (the store's own product page; review; blog; 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); official safety test results (ADAC's child seat test)), 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: The CPSC recall search for Maxi-Cosi / Pria Max All-in-One returned no records. Health Canada's only Maxi-Cosi recall on file is the 2010 Mico infant car seat and base, a different product, so no recall applies to this seat. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings, ADAC's child seat test: CREP, the Child Restraint Evaluation Program (Australia and New Zealand): CREP's published list of 216 seats includes an Australian Maxi-Cosi Pria LX Gcell (RMT-A-13-A4B-AGL), tested with seatbelt and added July 2025: forward-facing crash protection 3.1 of 5 and ease of use 3.5 of 5; rear-facing 2.5 and 3.8. That is a different variant from the US Pria Max, which is not listed, so no CREP rating applies to this seat. NHTSA's Car Seat Ease of Use Ratings (United States): NHTSA's list rates the Maxi-Cosi Pria All in One, model CC244-FYD, made 2022-02-09, at 3 of 5 stars overall in rear-facing, forward-facing and booster modes. That is a different model from the Pria Max (CC416), which does not appear in the list, and these are ease-of-use ratings, not crash tests. ADAC's child seat test (Germany, the UK and Europe): ADAC's published list covers 543 seats tested since 2015 and names 63 Maxi-Cosi seats, but none is a Pria Max or Pria All-in-One. As the list is complete, this seat has not been tested by ADAC in that period. Not read, because they are member-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products.
- dimensions: The seat measures 30.5 in high, 19.5 in wide and 25.5 in deep.. Source: https://modern-nursery-test-store.myshopify.com/products.json (listing), read 2026-10-21T19:31:31.510Z.
- weight: The seat weighs 16.8 lbs.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- comfort: Owners repeatedly report the seat keeps children comfortable on long rides, with babies often settling or falling asleep instead of fussing.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- overall score: R3 scored the Pria Max 7.7 out of 10, calling it good with trade-offs worth knowing, and recommends it for families wanting one seat from newborn through the harnessed years.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- installation check: Installation differs by mode and vehicle; after tightening, the seat should be checked for no more than an inch of movement at the belt path.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- vs base Pria: The Pria Max covers exactly the same weight and height spans as the cheaper base Pria; the extra money buys the one-hand chest clip and a newer fabric and cover.. Source: https://www.highlo.com/articles/maxi-cosi-car-seat-guide/ (blog, Highlo, published 2026-08-17), read 2026-10-22T01:29:12.639Z.
- rear-facing limits: Sources disagree on rear-facing limits: Modern Nursery lists 5–40 lbs and 19–40 inches; Car Seat Companion lists 4–40 lbs and 19–40 inches.. Source: https://modern-nursery-test-store.myshopify.com/products.json (listing), read 2026-10-21T19:31:31.510Z.
- fabric: The EcoCare seat fabric is made from 100% recycled plastic bottles and described as soft and breathable.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- crash protection: Some owners say the seat protected their child in an accident, which they cite as their reason for trusting it.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- verification: R3 notes Maxi-Cosi does not publish the method behind its flame-retardant- and PFAS-free claim and that no independent lab certifies the fabric, so buyers are trusting the brand.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- tether and anchors: Forward-facing installs should use the top tether as instructed, and lower anchors and the seat belt should not be combined unless the manual permits it.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- brand comparison: Community discussion treats Maxi-Cosi and Graco as roughly safety-equivalent, with Graco's advantage being a wider stroller and base ecosystem rather than crash performance.. Source: https://www.highlo.com/articles/maxi-cosi-car-seat-guide/ (blog, Highlo, published 2026-08-17), read 2026-10-22T01:29:12.639Z.
- forward-facing limits: Sources disagree on forward-facing harness limits: Modern Nursery lists 30–65 lbs and 34.4–49 inches; Car Seat Companion lists 22–65 lbs and 29–49 inches.. Source: https://modern-nursery-test-store.myshopify.com/products.json (listing), read 2026-10-21T19:31:31.510Z.
- fire retardants: The PureCosi fabrics are made without added fire-retardant treatments.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- cleaning: Parents like that the padding comes off easily and washes clean in the machine.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- certification gap: R3 advises skipping the seat if you will only trust a fabric carrying an independent certification such as GREENGUARD Gold or OEKO-TEX, since none is disclosed.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- cleaning: The buckle should be wiped rather than dunked, never lubricated, and bleach, harsh chemicals and dry cleaning avoided on the seat.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- booster limits: Sources disagree on booster height limits: Modern Nursery lists 40–100 lbs and 43.4–52 inches; Car Seat Companion lists 40–100 lbs and 43–52 inches.. Source: https://modern-nursery-test-store.myshopify.com/products.json (listing), read 2026-10-21T19:31:31.510Z.
- fire retardant carryover: The brand states the seat is free of added fire retardants, but because it is built in the same facilities as gear that does contain them there is a chance of trace carryover.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- chest clip: The magnetic chest clip is one of the most frequently praised features, described as easy to fasten and release.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- policy transparency: R3 finds no full restricted-substances policy published by the brand, only a public statement on flame retardants and PFAS.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- headrest: The current listing is described as having a five-position headrest, and the chosen position must still give correct harness fit for the mode in use.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- age range: The maker positions the seat for children from birth to about 10 years, 5–100 lbs.. Source: https://modern-nursery-test-store.myshopify.com/products.json (listing), read 2026-10-21T19:31:31.510Z.
- care: All car seat fabrics are machine-washable and dryer-safe.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- fussy babies: Parents of children who hate the car report this seat calms them where others did not.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- recalls and ratings: R3's data records no active recall and no NHTSA ease-of-use rating on file for this seat.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- vehicle fit: Rear-seat contours, anchor access, head restraints and belt geometry all change how the seat installs, so it should be test-fitted rather than assumed to fit.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- what is included: Two removable cup holders are included and are dishwasher-safe.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- smell: A recurring complaint is a harsh chemical smell when the seat is new and unpacked.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- install and standards: R3 credits the seat with meeting the federal crash standard and the federal side-impact standard, plus a tool-free one-click install.. Source: https://www.r3recs.com/products/maxi-cosi-pria-max-purecosi (review), read 2026-10-22T01:28:57.989Z.
- mode changes: The overlapping weight and height ranges are limits, not a prompt to move up: a child should stay rear-facing as long as the seat allows.. Source: https://aautomotives.com/maxi-cosi-pria-max-all-in-one-car-seat/ (review), read 2026-10-22T01:29:04.845Z.
- installation: The seat uses a one-click LATCH system for installation.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- harness tightening: Several owners find the harness harder to tighten than on most other seats they have used.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- unmeasured width: The Pria Max's own width has not been independently measured, although it sits on the same shell platform as the Pria.. Source: https://www.highlo.com/articles/maxi-cosi-car-seat-guide/ (blog, Highlo, published 2026-08-17), read 2026-10-22T01:29:12.639Z.
- air travel: The seat is certified for use on aircraft.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- bulk: Owners describe the seat as bulky and awkward to carry or move between vehicles.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- safety standards: The seat is stated to meet or exceed federal safety standards and the federal side-impact standard.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- fabric wear: Some report the cover fabric pilling and looking rubbed or worn with use.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- safety standards: The maker states the seat meets the federal side-impact standard.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- installation: A minority describe installation as a struggle, with the base not sitting flush on the vehicle seat and feeling flimsy.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- origin: The seat is made or assembled in Columbus, Indiana, using domestic and foreign parts.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- space needed: The review concludes the seat suits parents with room in the vehicle for a somewhat bulky seat, rather than tight back seats.. Source: https://www.carseatcompanion.com/reviews/maxi-cosi-pria-max/ (review), read 2026-10-22T01:28:52.927Z.
- fit warning: The maker warns that not every child will fit comfortably through the full published weight and height ranges.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- recline: ReclineFit gives three reclining positions.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- adjustment: The QuikFit system raises the headrest and harness together without rethreading the harness.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- buckle: The ClipQuik magnetic chest clip is designed to open one-handed.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- harness storage: Spring-assist harness holders keep the straps out of the way when loading a child.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- inserts: The infant head and lumbar inserts can be removed without rethreading the harness.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
- material claims: The store's structured product data records the seat as eco-friendly, no added formaldehyde, no known harmful phthalates, no PFAS, no added fire retardants with potential trace carryover, and recycled materials.. Source: https://modern-nursery-test-store.myshopify.com/products/maxi-cosi-pria-max-all-in-one-convertible-car-seat (guide), read 2026-10-22T01:28:47.491Z.
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, owner reviews, blogs, the recall records of CPSC (United States) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings and ADAC's child seat test and searched for the maker's page, the manual, 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.
- How thick is the padding compared with other all-in-one seats?
- Does the cover fabric feel soft or scratchy to the touch?
- Will this seat fit three across in a standard back seat?
- Which compact cars has this seat been confirmed to fit?
- What tools, if any, are needed to install the seat?
- How long does a first installation typically take?
- Which parts tend to wear out or break first?
- What is the seat's expiration date?
- Does the maker offer a warranty longer than one year?
- Does the cover pill or shrink after repeated washing?
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Product image of Pria Max All-in-One Convertible Car Seat, supplied by modernnursery.com: https://cdn.shopify.com/s/files/1/0278/8291/3892/files/maxi-cosi-pria-max-all-in-1-conv-ca-seat-caspian-caviar_1.jpg?v=1771964874
This product on modernnursery.com
Retrieved 2026-10-22T19:36:25.592Z from https://modern-nursery-test-store.myshopify.com/products.json
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