Britax Willow SC vs Peg Perego Primo Viaggio Urban Mobility

The Willow SC is 0.1 in narrower. The Willow SC lists for $20 less.

Only the differences are shown.

Britax Willow SCPeg Perego Primo Viaggio Urban Mobility
TypeInfant car seatInfant car seat
List price$329.99Lowest price$349.99
Rear-facing weight4–30 lb4–30 lb
Rear-facing heightUp to 32 inUp to 32 in
Seat weight9.3 lbLightest10.8 lb
Base weight10.2 lbNot listed
Width16.9 inNarrowest17 in
Head rulewhen the top of child's head is at least 1 in (2.5 cm) below the top edge of head restraintThe top of the child head should not exceed the top of the seat back by at least one inch
Base includedYesNo
Newborn insertInfant positioning pillow (optional): can be used with infants weighing less than 11 lbs (5 kg); harness inner loop/slot maximum 11 lbs (5 kg).Dual Stage Cushion System: may be used from birth up to about 20 lbs (9 kg) or when the torso of your baby fully occupies the space between the crotch strap and the shoulder slots.
InstallationClickTight, LATCHbaseless (no base needed)
Load legNoYes
Anti-rebound barYesYes
RotatesNoNo
Harness heights46
Works with strollersSelect Britax strollersPeg Perego, UPPAbaby and other strollers via separately sold adapters
Stroller adaptersNot listedPV Adapter/Links Uppababy ($49.99), PV Adapter/Links Universal ($49.99); PV Adapter/Links Peg Perego ($19.99) for Peg Perego chassis
Handle in the carThe carry handle must be adjusted to any locked position for use in a vehicle.Without base: 'Adjust the handle in the forward most position as shown. Any other position may injure your baby in an accident.'
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsYesYes
Expires after6 years7 years

Britax Willow SC

A step-up Britax infant carrier with ClickTight installation and an Alpine base with a stability bar.

  • ClickTight belt install
  • Anti-rebound stability bar on base
  • Fabric without added flame retardants
  • 30 lb limit

Peg Perego Primo Viaggio Urban Mobility

Peg Perego's baseless infant carrier for travel and taxis, installed with the vehicle belt and no base.

  • No base needed
  • Good for rideshare and travel
  • 10.8 lb carrier is heavy for a baseless seat
  • Few specs published
Ask the meadow

Willow SC or Primo Viaggio Urban Mobility?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Which is easier to travel with?

Willow SC: certified for planes, 9.3 lb. Primo Viaggio Urban Mobility: certified for planes, installs without a base, 10.8 lb.

What does the extra $20 for the Primo Viaggio Urban Mobility get you?

Per the makers, the Primo Viaggio Urban Mobility adds a load leg. Both meet the same federal crash standard.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.