2021 Nuna® PIPA™ Lite R Infant Car Seat + RELX base

(No reviews yet) Write a Review

Appointments and errands, plus naps and playdates—you do enough. Ease your daily juggle with the featherweight PIPA™ lite r.

Only premium materials can achieve this airiness—aerospace aluminum and Aeroflex™ foam not only make this seat the lightest infant car seat (5.3 lb*), but also provide superior protection and are free of fire retardant additives.

Top it off with the bubble-free, peace-of-mind install of RELX™ base with on-the-go recline.

Take the heavy lifting out of parenting, and travel lite.


• weighing in at a mere 5.3 lbs*, the PIPA lite is r the lightest USA infant car seat along with Nuna's PIPA lite (weight does not include canopy or insert)

• from fabric to foam and beyond, each element is smartly sourced to be both flame resistant and contain no added fire retardant chemicals

• the PIPA lite r is a both ultra-portable and seriously protective thanks to:

> aeroflex™ foam that is cleverly lightweight, resilient, and minimizes force transferred to baby by absorbing & diffusing energy

> carefully curated high performance materials including aerospace aluminum and feather weight fabrics

> steel reinforced true lock ™ base installation makes set up swift, simple, and above all—safe

• Removable, full coverage two position UPF 50+ canopy with flip out eyeshade

• side impact protection for ultimate baby safe keeping

• Organic jersey insert

• integrated harness holders help when buckling baby in

• Luxe leatherette accented carry handle. Tote elegantly with ease.

• five point harness keeps little ones in place

• removable headrest’s patented tailor tech™ memory foam provides a comfortable custom fit and grows with baby

• removable head and body infant inserts grow with baby

• super resilient top of the line plastics

• Heavy duty shell is super resilient yet ultra lightweight

• Lightweight carry handle is ergonomically designed to tote with ease

• must be installed in a vehicle with the accompanied RELX base (or sold separately PIPA series base) 

• connects with all Nuna strollers to create a tasteful travel system

• FAA certified for aircraft when used with base



• True lock™ installation makes set up swift, simple and above all – safe

• 5 second install 

• Crumple zone within the stability leg absorbs impact and minimizes force transferred to baby

• Colored installation indicators confirm correct connections to the vehicle.

• 4 positions on-the-fly recline

• bubble free recline angle guides clearly confirm the perfect riding angle

• low profile base for easier loading of infant seat

• open belt bath for easier install

• belt guides

• anti rebound panel  

• automatic rigid latch storage

• extra convenient load leg storage with lock

• steel reinforced true lock™ rigid latch

• 4 position adjustable rigid latch to remove or reduce the gap between vehicle seat and base

• Locking 3 piece steel stability leg has a wide range of adjustment to fit most vehicles including middle seats

• seat belt lock off with separate lap and belt paths

• indicators on rigid latch turn green when clicked to vehicle anchor points

• indicators on stability leg turn green when in proper contact with vehicle floor


Technical Specs:

• aeroflex™ foam

• aerospace aluminum

• steel reinforced true lock ™ rigid latch

• 4 position recline on base

• 4 position adjustable isofix

• open belt path

• belt guides

• Open product dimensions: 27.25" x 23" x 17.5"

• Weight: PIPA Lite R only: 5.3 lbs.*, PIPA Lite R + RELX base: 22.6 lbs.* (*without insert and canopy)

• Recommended use: 4 to 32 lbs., up to 32"


What's Included?

• RELX base for PIPA series infant car seats                             

• latch guides

• Infant Insert


Care Instructions:

easy to clean

seat pad:

• machine wash in cold water, delicate cycle

• drip dry

• do not tumble dry

• do not iron

• do not dry clean

• do not bleach

plastic, handle and harness:

• use mild detergent, water and soft cloth

• air dry


• rinse using warm water

• do not use any soaps, solvents or lubricants

• air dry