Nuna
SKU: NUNCF12508609CVR
Nuna PIPA RX Infant Car Seat With Relx Base
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$550.00
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Color: Caviar
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NEWBORN READY
Built for the First Year
PIPA RX is designed for infants from 4 to 32 pounds, with a low birth weight insert included and Dream Drape shade built into the canopy.
- Works from 4 pounds through 32 pounds
- Low birth weight insert included
- Dream Drape extendable canopy for shade
- Moisture wicking, flame retardant free fabric
RIGID LATCH BASE
Faster Install, Stronger Hold
The RELX Base uses rigid LATCH for a quick, consistent install every time, with a steel reinforced load leg that absorbs crash energy before it reaches your baby.
- Rigid LATCH for quick, stable install
- Steel reinforced load leg
- Multi position recline for your vehicle
- Color coded indicators confirm install
Don't Wait, Give Your Little One the Best.
Join thousands of happy parents. The Nuna PIPA RX Infant Car Seat With Relx Base is in high demand, order now and enjoy free shipping on orders $45+.
TRAVEL SYSTEM READY
Clicks Into Every Nuna Stroller
The PIPA RX clicks directly into every Nuna stroller frame, and with the included adapter it also works with many other major stroller brands.
- Clicks into all Nuna stroller frames
- Adapters available for other strollers
- One handed removal from base
- Seamless car to stroller transfer
SAFETY ENGINEERING
Built for Real World Impacts
PIPA RX is tested for frontal, side, rear, and rollover impacts, with the base and seat engineered as a single protective system.
- Tested across multiple impact scenarios
- Flame retardant free fabric
- No harness rethread as baby grows
- Nuna engineered peace of mind
| Brand: | Nuna |
| Product Name: | PIPA RX Infant Car Seat with RELX Base |
| Product Type: | Infant Car Seat |
| Color Options: | Caviar, Granite, Cedar, Caviar / Chocolate |
| Car Seat Dimensions: | L 25.2 in, W 17.5 in, H 23 in |
| Car Seat Weight: | 7.6 lbs (excludes canopy and inserts; canopy and inserts approx. 1 lb) |
| Car Seat Recommended Use: | 4 to 30 lbs, 16 to 30 in |
| Base Included: | Yes – PIPA RELX Base included |
| Compatibility: | Compatible with all Nuna strollers (adapters may be required) |
| Color | Manufacturer SKU | UPC |
| Caviar | CF12508600CVR | 8719743747302 |
| Granite | CF12508609GRN | 8721094512416 |
| Cedar | CF12508610CDR | 8721094512430 |
| Caviar / Chocolate | CF12508610CCR | 8721094549344 |
- 1- PIPA RX Infant Car Seat
- 1- RELX Base
- 1- Dream Drape™
- 1- Organic Jersey Insert
- 1- Head Support
- 1- Removable Infant Insert
Nuna PIPA RX Infant Car Sea...
$550.00
Frequently Asked Questions
What is the weight and height range for the Nuna PIPA RX?
The Nuna PIPA RX is suitable for children from 4 to 30 lbs and 16 to 30 inches in height, covering from birth through approximately 18 months. For a full comparison of PIPA models, read our guide: Which Nuna PIPA Car Seat Is Best? The Ultimate Guide.
Can the PIPA RX be installed without the base?
Yes. The PIPA RX has an open belt path on the shell that allows secure installation using a vehicle seat belt without the base, making it practical for taxis, rideshares, rental vehicles, and aircraft. It is FAA certified for use on commercial aircraft with or without the base.
What is the PIPA RELX base stability leg?
The stability leg is a locking three-piece steel leg that extends from the base to contact the vehicle floor, creating a third point of contact that reduces forward rotation of the seat during a frontal crash. It adjusts across a wide range to fit most vehicles including middle seating positions. A green indicator confirms correct contact with the floor.
How does the on-the-go recline work on the RELX base?
The PIPA RELX base features four recline positions that adjust while the base remains installed in the vehicle. Positions 1 and 2 are recommended for children from 4 to 21 lbs and positions 3 and 4 for children from 21 to 30 lbs. The adjustment does not require uninstalling or reinstalling the base.
What is the Sky Drape on the PIPA RX?
The Sky Drape is a full coverage fabric panel that pulls down from inside the canopy and attaches to the front of the carrier using quiet magnets, creating a sheltered sleep environment by blocking light and reducing visual stimulation without snaps or velcro that could disturb a sleeping baby.
When should I remove the infant insert?
The body support insert should be removed once a snug harness fit can be achieved without it, at approximately 11 lbs. Always ensure the harness straps are positioned at or just below the infant's shoulders and adjust the harness slot height as the baby grows.
Which Nuna strollers are compatible with the PIPA RX?
The PIPA RX connects directly to all Nuna strollers including the MIXX Next, TAVO Next, TRIV Next, TRVL lx, and Demi Next. For stroller pairing recommendations read: The Best Strollers for Nuna PIPA Car Seat: Ultimate Guide.
How does the PIPA RX compare to the PIPA Aire RX?
The primary difference is foam type and carrier weight. The PIPA RX uses EPS foam and weighs 7.6 lbs. The PIPA Aire RX uses Aeroflex foam and weighs 6.2 lbs. Both pair with the same PIPA RELX base and cover the same weight range. Parents who prioritize the lightest possible carrier should choose the PIPA Aire RX. For a full breakdown see: Which Nuna PIPA Car Seat Is Best? The Ultimate Guide.
How does the PIPA RX compare to the UPPAbaby MESA MAX?
Both are premium infant car seats with stability legs and anti-rebound panels. The key differences are brand ecosystem, weight, and base design. Read our full comparison: Nuna PIPA RX vs UPPAbaby MESA MAX: Which Car Seat Is Best?
Is the Nuna PIPA RX eco-friendly?
Yes. Every material in the PIPA RX from fabric to foam is sourced to be flame resistant without added fire retardant chemicals. The seat is GREENGUARD Gold Certified meeting rigorous third-party chemical emissions standards. For more on Nuna's material approach read: Eco-Friendly Baby Gear: Nuna's Innovative Approach.
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