Graco SnugRide SnugFit 35 vs Safety 1st onBoard 35 FLX
Side-by-side specs from each maker.
Graco SnugRide SnugFit 35List price not published
Only the differences are shown.
| Graco SnugRide SnugFit 35 | Safety 1st onBoard 35 FLX | |
|---|---|---|
| Type | Infant car seat | Infant car seat |
| Rear-facing weight | 4–35 lb | 4–35 lb |
| Rear-facing height | Up to 32 in | Up to 32 in |
| Seat weight | 8.4 lb | Not listed |
| Base weight | 5.2 lb | Not listed |
| Head rule | Top of Head MUST BE AT LEAST 1" (2.5 cm) BELOW the Top of the Car Seat | The top of your child's head must be at least 1 in. (2.5 cm) below the top of the car seat. |
| Newborn insert | Body support: 'The body support can ONLY be used for infants 12 lb (5 kg) or less.' | Not listed |
| Installation | lower anchor attachment (with base), vehicle lap/shoulder belt (with base), vehicle lap-only belt (with base), vehicle lap/shoulder belt (without base; manual: 'If your shoulder belt is long enough, you may route the shoulder belt behind the seat'), vehicle lap-only belt (without base) | LATCH lower anchor belt (with base), vehicle belt (with base), vehicle belt (without base) |
| Works with strollers | Graco Strollers & Infant Car Seats Compatibility List (maker PDF, created Feb 2 2026), column 'SnugRide Infant Car Seats (excluding SnugRide Turn & Slide)': Graco Modes strollers, DuoGlider, FastAction SE 2.0, FastAction Fold Jogger, FastAction Jogger LX, GoMax, Graco Merge, Graco Premier Merge, Outpace LX, Ready2Grow 2.0, Ready2Grow LX 2.0, Ready2Jet, Ready2Roll Wagon, SnugRider Elite, Verb. Chart says it supersedes individual manuals. Manual: 'USE ONLY WITH STROLLERS WITH' the Graco Click Connect logo. | Not listed |
| Handle in the car | Handle Has 4 Positions (A-D). 'Carry handle MUST be upright in position A when carrying. Handle can be in any locked position when used in the vehicle.' | Carry handle must be upright and locked when carrying and when installed in the vehicle. |
| Aircraft label | Certified for aircraft, per the maker | Certified for aircraft, per the maker |
| Expires after | 7 years | 8 years |
Ask the meadow
SnugRide SnugFit 35 or onBoard 35 FLX?
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 SnugFit 35: certified for planes, installs without a base, 8.4 lb. onBoard 35 FLX: certified for planes, installs without a base.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.