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Nuna PIPA aire rx Infant Car Seat with PIPA RELX Base

4.5 / 5Demo rating
$650best of 3 vetted listings · atModern Nurserymodernnursery.com
Also at
Pump Station & Nurtury$650ANB Baby$650

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Updated 4h ago
All-time high
$650
Average price
$650
All-time low
$650
Current best
$650

Based on 3 verified price checks since Oct 28, 2026.

Price history

Daily lowest verified store price · Oct 28, 2026 · USD

Our verdict

The PIPA aire rx package suits buyers who value a lightweight infant carrier, stroller compatibility and an included adjustable base. Account for the canopy and inserts when comparing carrying weights, and budget for a separate seat after the infant stage.

Pros

  • +Low published carrier weight is appealing for frequent carrying, provided buyers account for the excluded canopy and inserts.
  • +The included RELX base and permitted baseless use offer flexibility between regular-car and occasional-car travel.
  • +Magnetic buckle holders and washable fabrics provide practical daily-use conveniences.

Cons

  • −The advertised 6.2 lb figure understates the weight with canopy and inserts fitted.
  • −Infant-only use means a later convertible-seat purchase will still be necessary.

Compare with alternatives

Nuna PIPA rx with PIPA RELX base

Shares the RELX-base approach and stroller ecosystem, but its published carrier weight is 7.6 lb without canopy and inserts versus 6.2 lb for the aire rx.

Compare prices →

Clek Liing

Another rear-facing infant carrier supplied with a rigid-LATCH base and load leg; its seven base recline positions offer a useful feature comparison.

Compare prices →

Specifications

Canopy
UPF 50+ canopy with two positions, flip-out eyeshade and Sky drape
Seat type
Rear-facing infant car seat
Fabric care
Machine-washable fabrics and inserts; follow care labels
Base recline
4 positions
Base features
Rigid LATCH connectors, integrated anti-rebound panel and adjustable steel stability leg
Included base
PIPA RELX base
Child size range
4–30 lb and 16–30 inches; additional manual fit requirements apply
Headrest and harness
3-position height-adjustable headrest and five-point harness

About Nuna PIPA aire rx Infant Car Seat with PIPA RELX Base

Nuna PIPA aire rx Infant Car Seat with PIPA RELX Base

We track the Nuna PIPA aire rx Infant Car Seat with PIPA RELX Base across major US retailers and sort every verified offer from lowest to highest price. Prices are checked against the stores' own product pages and refreshed regularly, so the deal you see is the deal you get.

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Frequently asked

Does this listing include the PIPA RELX base?

Yes. The researched package includes the PIPA aire rx carrier and PIPA RELX base.

Does the 6.2-pound weight include the canopy and inserts?

No. Nuna excludes those components from the 6.2 lb figure and lists their combined weight as approximately 2.2 lb.

Can it be used without the base?

Yes. Nuna permits vehicle-seat-belt installation without the base. Follow the PIPA aire rx manual and vehicle manual rather than treating this feature summary as installation instructions.

Can it attach to a stroller?

Yes. It works with compatible Nuna and other-brand strollers using the appropriate adapters. The manual identifies the Nuna TAVO series as an adapter-free exception; verify your exact stroller combination before buying.

Will this seat convert for toddler use?

No. It is a rear-facing infant carrier, not a convertible seat. Another seat is needed when any applicable size or fit limit is reached.