Nuna® PIPA™ Aire RX Infant Car Seat + RELX base


(1 review) Write a Review
Total of above:
Adding to cart… The item has been added
In Stock & Ships Free, Same Day!
5-Star Yelp and A+ BBB Rating
Authorized Nuna Retailer + Warranty

Nuna® PIPA™ Aire RX Infant Car Seat + RELX base

Light in weight but heavy on style and functionality, the Nuna PIPA™ Aire RX Infant Car Seat combines safety and sophistication to give you a hassle-free travel companion for all of your adventures. Carefully crafted with the style and elegance you have come to expect from Nuna, the PIPA™ Aire RX is designed with the type of advanced safety and comfort features that set the tone for the marketplace.

The PIPA™ Aire RX is ushering in a new era of effortless infant travel. Super lightweight but full-featured, the Aire RX can be easily installed with the vehicle seatbelt or with the PIPA RELX™ base, allowing you the freedom and flexibility to travel with ease, no matter what the day brings.

Designed with safety at the forefront, the PIPA™ Aire RX boasts a number of features that will give you comfort and confidence as you and your little one tackle the world together. The innovative Aeroflex™ foam and side impact protection (SIP) minimize the forces transferred to your precious one, while the steel-reinforced True lock™ installation makes setup easy and secure.

The included Nuna PIPA RELX™ base bolsters the safe and secure ride, with the True lock™ rigid latch, 4 bubble-free recline positions, and an integrated anti-rebound panel providing an additional layer of rear-facing security. The multi-position steel load leg features crumple zone technology that increases stability and reduces forward rotation so you can feel confident ensuring a snug and safe fit in multiple vehicles and with various seating positions.

For additional convenience, the PIPA RELX™ base features colored installation indicators to confirm proper connections, and the low-profile base ensures super easy loading. The open belt path with lock-off secures lap and shoulder belts, providing multiple installation options, giving you the freedom and flexibility you need when on the go.

A three-position, height-adjustable headrest and removable infant head and body inserts will keep little one comfy and the Tailor Tech™ memory foam seat panel and headrest provide a custom fit with an additional layer of padding. The UPF 50+ canopy offers two positions and a flip out eyeshade for optimal sun protection, while the iconic Sky drape™ provides privacy when it is time for the little one to have a snooze.

Key Features:

PIPA™ Aire RX Infant Car Seat:

  • FAA certified for aircraft use with or without a base
  • Connects with all Nuna strollers to create a stylish travel system*
  • 5-second steel-reinforced True lock™ installation makes set up swift, simple, and safe**
  • Side Impact Protection (SIP) for ultimate baby safekeeping
  • Open belt path with lock off secures lap and shoulder belt
  • Features Aeroflex™ foam that is cleverly lightweight, resilient, and minimizes force transferred to baby
  • 3-position height-adjustable headrest and 5-point harness keeps little ones in place
  • Removable infant head and body inserts nestle baby in comfort and security
  • Tailor tech™ memory foam seat panel and headrest provides a comfortable custom fit
  • UPF 50+ canopy with 2 positions and a flip-out eyeshade protects from sun exposure
  • The iconic Sky drape™ provides baby with ultimate privacy for quiet moments
  • Soft yet durable micro-knit fabric for refined style and casual warmth
  • Super-resilient top-of-the-line plastics for a heavy-duty secure shell
  • Exposed aerospace aluminum handle adds a contemporary aesthetic and enhances the seat's intuitive functionality
  • Luxe leatherette carry handle for more secure gripping
  • From fabric to foam and beyond each element is smartly sourced to be both flame-resistant and contain no added fire-retardant chemicals making it safer for baby
  • Infant head and body inserts are made of environmentally friendly Merino wool and TENCEL™*** lyocell fiber blend that is soft, naturally controls moisture, and is environmentally friendly
  • GREENGUARD Gold Certified to meet some of the world's most rigorous third-party chemical emissions standards, and certified to not contribute to indoor air pollution or chemical exposure
  • Additional GOTS organic cotton infant insert and harness cover set


  • Crumple zone within the stability leg absorbs impact and minimizes force transferred to baby
  • Colored installation indicators confirm correct connections
  • Low profile base for super easy loading
  • Easy vehicle seat belt install provides options
  • Latch and stability leg neatly store away when not in use
  • Anchor latch guides make it easy to locate and install on lower anchor bars

*And their adapters
**When used with Nuna PIPA RELX base
***TENCEL™ is a trademark of Lenzing AG

What's Included:

  • Nuna PIPA™ Aire RX Infant Car Seat:
  • Nuna PIPA™ RELX™ base
  • Latch guides
  • GOTS organic cotton infant insert and harness cover set


  • Recommended Use: 4 to 30 lbs and up to 30 in.
  • Car Seat Dimensions: L 27.25 in W 17.5 in H 23 in
  • Car Seat Weight: 6.2 lbs. without canopy and inserts (Canopy and inserts weigh approximately 2.2 lbs.)




1 Review Hide Reviews Show Reviews

  • 5
    Worth it

    Posted by Genesis Alegria on 03 18 2024

    You can definitely tell the difference in quality from this car seat and other. It’s beautiful and long lasting. Does not feel cheap at all but very lightweight.