The Nuna PIPA Lite RX offers everything parents want in a car seat, combining the best aspects of all PIPA models while adding exclusive new features, too.

Featuring magnetic harness holders, a height-adjustable headrest and a no-rethread harness for easier adjustments, the Nuna PIPA Lite RX is the only model in Nuna’s PIPA Lite series that can be installed without the base for travel and taxis.

The Nuna PIPA Lite RX includes the Sky Drape, a unique magnetic cover to protect your baby from the elements, along with a ventilated peek-a-boo window, leatherette handle, and natural merino wool blend fabrics that are more breathable and moisture-wicking than synthetic fibers.

Despite its 6.9-pound weight, the PIPA Lite RX doesn’t skimp on safety. Unlike most car seats made with non-flexible foam, the PIPA Lite RX is made with aerospace aluminum and Aeroflex foam that compresses to absorb forces in a crash.

Pronounced like “relax,” the innovative RELX base solves common installation problems by allowing you to customize the fit of your car seat for both your baby and your vehicle. The base of the Nuna PIPA Lite RX offers four recline positions, allowing your baby to sit in a more upright position that adds comfort as they grow.

A steel load leg minimizes forward rotation by as much as 90%, while an anti-rebound panel reduces rearward motion. Steel-reinforced rigid LATCH connectors extend to four positions, creating a tighter fit against your vehicle seat while aiding installation in a wider variety of cars.

PIPA LITE RX CAR SEAT FEATURES
Ideal for city living and taxis thanks to seatbelt-only installation—no base required
Height adjustable headrest extends up to 4 inches
No-rethread harness allows for easier height adjustments as your baby grows
Load leg on base connects to floor of car for additional stability, with crumple zone that absorbs impact and minimizes force to baby
Two-step, five-second install, with indicators that turn green to signal a correct installation
Matte black carry handle with brown leather-look grip for comfort
Ventilated Sky Drape pulls down smoothly and attaches quietly with magnets
Full coverage, UPF 50+ canopy with two positions and flip-out eyeshade
Premium micro-knit fabrics
Machine washable infant head and body inserts made with environmentally-friendly merino wool for softness, temperature regulation, and moisture control
Mesh peek-a-boo window
Infant insert can be removed as baby grows
FAA certified for aircraft use with or without base
Compatible with all Nuna strollers, along with strollers from many other brands
One of the only infant car seats to be free of flame-retardant chemicals
Greenguard Gold certified

RELX CAR SEAT BASE FEATURES
Crumple zone within the steel load leg minimizes forward rotation by up to 90%, absorbing impact and minimizes force transferred to baby
Reclines to four positions, with two positions for babies 4-20 pounds and two positions for 21-32 pounds, to add comfort as your child grows
Recline button confirms safe riding angles without the need for bubble levels
4-position rigid LATCH connectors reduce the gap between your vehicle seat and base, creating a more secure installation and fitting more vehicle models
Color-coded installation indicators confirm correct connections to the vehicle
Anti rebound panel reduces rearward motion and ensures a flush fit against your vehicle seat
Locking 3 piece steel stability leg has a wide range of adjustment to fit most vehicles including middle seat jumps
Seat belt lock off with separate lap and belt paths is easy-to-use for seatbelt installations
Base is lower-profile for easier loading of infant seat