Graco SnugRide SnugLock LX vs Safety 1st OnBoard Slide

The OnBoard Slide lists for $10 less.

Only the differences are shown.

Graco SnugRide SnugLock LXSafety 1st OnBoard Slide
TypeInfant car seatInfant car seat
List price$279.99$269.99Lowest price
Rear-facing weight4–30 lb4–30 lb
Rear-facing heightUp to 32 inUp to 32 in
Seat weight8 lbNot listed
Width15.51 inNot listed
Head ruleNot listedThe top of your child's head MUST be at least 1 in. (2.5 cm) below the top of the car seat.
Base includedNot listedYes
Newborn insertNot listedHead pillow and body pillow; must be used together; manual gives no weight limit
InstallationSnugLock with seat belt, LATCH (InRight LATCH)rigid LATCH, vehicle belt with built-in lock-off
Load legNot listedNo
Anti-rebound barNot listedNo
RotatesNot listedNo
Harness heightsNot listed4
Recline positions4Not listed
Works with strollersClick Connect Graco strollers; see Graco's compatibility chartAll Safety 1st modular and traditional strollers
Handle in the carNot listedThe carry handle MUST be upright AND locked when carrying and when installed in the vehicle.
Aircraft labelNot listedCertified for aircraft, per the maker
Expires after7 years8 years

Graco SnugRide SnugLock LX

A narrow Graco infant carrier with SnugLock install and TrueShield side-impact padding. Rated 4-30 lb and up to 32 in.

  • Narrow at about 15.5 in
  • Carrier about 8 lb
  • SnugLock install in under a minute (per Graco)
  • 30 lb limit
  • Priced at $279.99

Safety 1st OnBoard Slide

An infant carrier whose base slides about 8 inches toward the door, to ease loading and reduce reaching.

  • Base slides toward the door, including from the middle seat
  • Rigid LATCH and belt lock-off
  • Fits Safety 1st strollers
  • List price $269.99
  • 30 lb maximum
Ask the meadow

SnugRide SnugLock LX or OnBoard Slide?

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?

SnugRide SnugLock LX: 8 lb. OnBoard Slide: certified for planes.

What does the extra $10 for the SnugRide SnugLock LX get you?

No extra listed feature from the ones we track (load leg, anti-rebound bar, rotation, flame retardants). Compare fabrics, ease of install, and fit in your car. Both meet the same federal crash standard.

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