Graco Nautilus SnugLock Grow 3-in-1 vs Nuna LUMN
The LUMN is 1.1 in narrower.
Only the differences are shown.
| Graco Nautilus SnugLock Grow 3-in-1 | Nuna LUMN | |
|---|---|---|
| Type | Harness-to-booster | Harness-to-booster |
| Forward-facing weight | 22–65 lb | 30–65 lb |
| Forward-facing height | Not listed | 34–49 in |
| Booster weight | 40–120 lb | 40–110 lb |
| Booster height | Not listed | 43–57 in |
| Seat weight | 20.28 lbLightest | 26.2 lb |
| Width | 19.37 in | 18.25 inNarrowest |
| Newborn insert | Not listed | Body insert: 'The body insert MUST be used for a child up to 40lbs (18 kg).' Seat insert used only from 30 lbs up to 65 lbs in harness mode; remove in booster mode. |
| Installation | Not listed | lower anchor belt and tether (harness mode), vehicle belt and tether (harness mode), vehicle belt without lower anchors (booster mode) |
| Load leg | No | No |
| Anti-rebound bar | No | No |
| Rotates | No | No |
| Harness heights | 11 | 10 |
| Recline positions | 4 | 9 |
| Aircraft label | Not listed | Certified for aircraft, per the maker |
| No added flame retardants | Not listed | Yes |
| Expires after | Not listed | 10 years |
Nuna LUMN
- Maker lists 10 headrest positions and 9 recline positions (with top tether)
- Maker states 'Fire-retardant free'
- Maker lists FAA certification in harness mode
- Not certified for aircraft use in booster mode per manual
Ask the meadow
Nautilus SnugLock Grow 3-in-1 or LUMN?
Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.
Which one will my child use longer, the Nautilus SnugLock Grow 3-in-1 or the LUMN?
The Graco Nautilus SnugLock Grow 3-in-1: it goes forward-facing with a harness, then booster, up to 120 lb. The LUMN goes forward-facing with a harness, then booster, up to 110 lb.
Which is easier to travel with?
Nautilus SnugLock Grow 3-in-1: 20.3 lb. LUMN: certified for planes, 26.2 lb.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.