Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Maxi-Cosi
Maxi-Cosi
Maxi-Cosi Pria All-in-One Convertible Car Seat

Maxi-Cosi Pria All-in-One Convertible Car Seat

3.9· 367 ratings

Best price now

$199.99at Maxi-CosiObserved at 7:18 AM

26% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Maxi-Cosi

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the Maxi-Cosi Pria All-in-One Convertible Car Seat

The Maxi-Cosi Pria All-in-One is a convertible car seat that runs from rear-facing infant use through forward-facing harness to a belt-positioning booster, rated to 100 lb. It is a chair-style seat with a slim footprint meant to fit three across in many back seats. The best new price is $199.99 at Maxi-Cosi as of November 4, 2026, and four stores carry it new. That price sits at the low end of where this seat has sold recently, so it is a fair time to buy.

Best forFamilies who want one seat from newborn to booster ageParents fitting three seats across a back seatShoppers who want a mid-price all-in-oneSecond-car or grandparent seat
Pros
  • Covers rear-facing, forward-facing harness and booster in one seat
  • 100 lb weight capacity lasts into the grade-school years
  • Slim chair-style shell helps with three-across fit
  • No-rethread harness adjusts without removing the seat
  • Machine-washable seat pad
Cons
  • Bulky and heavy to move between cars
  • Booster mode has no latch, so it must be buckled when empty
  • Harness and install can take practice to get tight
  • Rear-facing fit is snug for larger toddlers

Maxi-Cosi Pria All-in-One Convertible Car Seat prices at every store

  • Maxi-CosiNew

    In stock

    $199.99Observed at 7:18 AM
    Visit store
  • NordstromNew

    In stock

    $269.99Observed at 7:18 AM
    Visit store
  • WalmartNew

    In stockSold by Dorel Juvenile Group

    $269.99Observed at 7:18 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • Albee BabyCheck price at Albee Baby
  • BabylistCheck price at Babylist
  • Bambi BabyCheck price at Bambi Baby
  • Bloomingdale'sCheck price at Bloomingdale's
  • Buttercup Baby Co.Check price at Buttercup Baby Co.
  • Crate & KidsCheck price at Crate & Kids
  • Dillard'sCheck price at Dillard's
  • MacrobabyCheck price at Macrobaby
  • Pottery Barn KidsCheck price at Pottery Barn Kids
  • SugarBabies Baby StoreCheck price at SugarBabies Baby Store

Maxi-Cosi Pria All-in-One Convertible Car Seat price history

Lowest price we've seen: $199.99 on Nov 4 at Maxi-Cosi. Tracked across 13 stores since Nov 4.

What reviewers say

Owner feedback is mixed but leans positive, with about 3.9 out of 5 across 367 ratings. Parents like the long lifespan and easy harness adjustment; complaints center on bulk, install effort and fit in smaller cars.

Pros
  • Long use from infant through booster
  • Easy no-rethread harness adjustment
  • Comfortable padding for long rides
  • Slim enough for three across in many cars
Cons
  • Heavy and awkward to move
  • Install takes effort to get a tight fit
  • Crotch buckle can be hard to reach in rear-facing
  • Booster mode needs buckling when unoccupied

Specifications

Type
Booster
Booster Type
Chair-style
Direction
Rear / Forward Facing
Color
Sea Storm
Weight Capacity
100 lb capacity

Questions and answers

Is the Maxi-Cosi Pria All-in-One worth it?
At $199.99 at Maxi-Cosi as of November 4, 2026, it is a reasonable price for a seat that lasts from newborn to booster. It makes the most sense if you plan to keep one seat for years rather than buy twice.
How does it compare with the Pria 3-in-1?
The All-in-One is the same rear-facing-to-booster concept with a 100 lb rating. Check the height limits on your child, since the top harness slot is what usually ends harness use before the weight limit.
Does it fit three across?
The chair-style shell is slim, and many owners report fitting three across in mid-size SUVs. Measure your back seat width and check the seat's listed dimensions before counting on it.
What is in the box?
The seat, infant insert and harness covers come in the box. A latch strap is included for rear- and forward-facing installs, but booster mode uses the vehicle belt only.
When is it cheapest?
The current $199.99 at Maxi-Cosi as of November 4, 2026 is near the low end of its recent range. Convertible seats often drop during spring and fall baby-gear sales, so watch for those windows.
Where is the Maxi-Cosi Pria All-in-One Convertible Car Seat cheapest?
At Maxi-Cosi, for $199.99, 26% under what the other stores charge, as of our latest check.
What do buyers say about the Maxi-Cosi Pria All-in-One Convertible Car Seat?
Rated 3.9 out of 5 from 367 ratings.
Where can I buy the Maxi-Cosi Pria All-in-One Convertible Car Seat?
14 stores we checked sell it, including Maxi-Cosi, Nordstrom, Walmart, eBay, Albee Baby.

More from Maxi-Cosi

  • M
    Maxi Cosi Starling Smart Bassinet
    Maxi Cosi Starling Smart Bassinet
  • M
    Maxi-Cosi Pria Max All-in-One Convertible Car Seat
    Maxi-Cosi Pria Max All-in-One Convertible Car Seat
  • M
    Maxi-Cosi Pria Sport 2-in-1 Convertible Car Seat
    Maxi-Cosi Pria Sport 2-in-1 Convertible Car Seat
All Maxi-Cosi deals and products →