# Graco 4Ever DLX 4-in-1 Car Seat vs Nuna PIPA rx Infant Car Seat: specs and price compared

A sourced, side-by-side comparison of the Graco 4Ever DLX 4-in-1 Car Seat (Graco) and Nuna PIPA rx Infant Car Seat (Nuna) among car seats. Graco 4Ever DLX 4-in-1 Car Seat is the cheaper of the two at $319.

## Side by side

| Spec | Graco 4Ever DLX 4-in-1 Car Seat | Nuna PIPA rx Infant Car Seat |
| --- | --- | --- |
| US price | $319 | $550 |
| Brand | Graco | Nuna |
| Type | all_in_one | infant |
| Min weight (lb) | 4 | 4 |
| Max weight (lb) | 120 | 30 |
| Height limit (in) | 49 in (harness); 57 in (booster) | 30 in |
| Install | both | both |
| Steel frame | Yes | Yes |
| Expiration years | 10 | 7 |

## Key differences

- Type: Graco 4Ever DLX 4-in-1 Car Seat all_in_one vs Nuna PIPA rx Infant Car Seat infant
- Max weight (lb): Graco 4Ever DLX 4-in-1 Car Seat 120 vs Nuna PIPA rx Infant Car Seat 30
- Height limit (in): Graco 4Ever DLX 4-in-1 Car Seat 49 in (harness); 57 in (booster) vs Nuna PIPA rx Infant Car Seat 30 in
- Expiration years: Graco 4Ever DLX 4-in-1 Car Seat 10 vs Nuna PIPA rx Infant Car Seat 7

## What reviewers say

**Graco 4Ever DLX 4-in-1 Car Seat** — Two whitelisted testers cover the exact Graco 4Ever DLX: Good Housekeeping Institute (via Car and Driver) named it Best All-In-One after hands-on install/ease-of-use testing, and SafeWise made it best overall / best 4-in-1. Both praise the 4-in-1 versatility and adjustability. Neither ran its own crash lab: SafeWise leans on third-party crash and NHTSA data, and Good Housekeeping's testing was ease-of-use and installation, not crash performance. (2 sourced reviews.)

**Nuna PIPA rx Infant Car Seat** — Only one whitelisted tester (Wirecutter/NYT) covers the exact Pipa rx, and only within its competition roundup rather than as a standalone hands-on pick. It praises the well-designed Relx base that ships with the rx and calls the Nuna line lightweight, stylish, and easy to use, but concludes that at close to $400 the Uppababy Aria (its upgrade pick) is a far better choice. No crash-test or other measurements are reported for the rx. (1 sourced review.)

## Sources

- Graco 4Ever DLX 4-in-1 Car Seat: https://www.gracobaby.com/shop/car-seats/toddler-car-seats/all-in-one-car-seats/4ever-dlx-4-in-1-car-seat/SP_229437.html (gracobaby.com, verified 2026-06-19)
- Nuna PIPA rx Infant Car Seat: https://nunababy.com/usa/pipa-rx-infant-car-seat-with-relx-base (nunababy.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/car-seats/graco-4ever-dlx-vs-nuna-pipa-rx/
Cite: Per The Front Desk Review, Graco 4Ever DLX 4-in-1 Car Seat ($319) vs Nuna PIPA rx Infant Car Seat ($550) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-seats/graco-4ever-dlx-vs-nuna-pipa-rx/
License: CC BY 4.0.