Joolz Hub2 vs Valco Baby Ultra S2
The Ultra S2 is 2.4 lb lighter. The Ultra S2 lists for $174.05 less. The Hub2 folds smaller (3.1 vs 5.6 cu ft).
Only the differences are shown.
| Joolz Hub2 | Valco Baby Ultra S2 | |
|---|---|---|
| List price | $749 | $574.95Lowest price |
| Weight | 19.4 lb | 17 lbLightest |
| Folded size | 26 × 20.5 × 10 in3.1 cu ftSmallest fold | 30 × 21.5 × 15 in5.6 cu ft |
| Open size | 32.2 × 20.7 × 42.5 in | 30 × 21.5 × 41.5 in |
| Seat holds up to | 48.5 lbHolds the most | 45 lb |
| From birth? | Yes, with bassinet (sold separately) | Yes, with bassinet (sold separately) |
| Seat size | Not listed | 12 in wide, 19 in seat back |
| Seat recline | Near-flat | Near-flat |
| Seat faces you or the world | Yes | Yes |
| One-hand fold | Yes | Yes |
| Converts to a double | Not listed | No |
| Basket | 22 lb, XL basket, 5.3 gal volume | 33 lb, Basket 16 x 10.5 x 19 in (W x H x L)Biggest basket |
| Car seats | Travel-system ready; adapters sold separately; check the maker's fit guide | Not listed |
| Car seat adapters | Joolz Hub2 car seat adapters (sold separately) | Valco car seat adapter (sold separately; maker: 'Car seat compatible - Yes (adapter sold separately)') |
| Folds with the seat on | Yes | Yes |
| In the box | Not listed | Removable belly bar, bassinet-style cover (built-in newborn cocoon footrest) |
| Warranty | 2 years | 1 year |
| Released | 2025 | 2026 |
| Handlebar height | 36.6–42.5 in | 41.5 in |
| Wheels and suspension | Front 6.3 in, rear 7.8 in, suspension on all four wheels | Standard EVA |
| Canopy | Extendable UPF 50+, water-repellent; full rain cover sold separately | 3-stage extending scalloped canopy, UPF 50+, peek-a-boo window |
Joolz Hub2
A lighter-weight stroller with a parent-facing or forward-facing seat and a compact one-hand fold. Suits city families who want something smaller than a full-size stroller but with a real seat.
- Seat can face the parent or the world
- One-hand fold
- Suspension on all four wheels
- Carry cot for newborns is sold separately
- Car seat adapters sold separately
Hub2 or Ultra S2?
Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.
Which is lighter, the Hub2 or the Ultra S2?
The Valco Baby Ultra S2 weighs 17 lb, 2.4 lb less than the Joolz Hub2 (19.4 lb).
Which folds smaller, the Hub2 or the Ultra S2?
The Hub2 folds to about 3.1 cubic feet, versus 5.6 for the Ultra S2.
Is the Ultra S2 cheaper than the Hub2?
Yes. The Ultra S2 lists for $574.95 and the Hub2 for $749, a $174.05 difference. Sale prices change often.
Can both be used from birth?
Hub2: Yes, with bassinet (sold separately). Ultra S2: Yes, with bassinet (sold separately).
Which one lasts longer?
The Hub2 seat holds more: 48.5 lb versus 45 lb.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

