Baby Jogger City Mini GT3 vs Valco Baby Ultra S2

The Ultra S2 is 4.6 lb lighter. The City Mini GT3 lists for $94.96 less. The Ultra S2 folds smaller (5.6 vs 7.9 cu ft).

Only the differences are shown.

Baby Jogger City Mini GT3Valco Baby Ultra S2
List price$479.99Lowest price$574.95
Weight21.6 lb17 lbLightest
Folded size25.1 × 17.3 × 31.5 in7.9 cu ft30 × 21.5 × 15 in5.6 cu ftSmallest fold
Open size37.4 × 23.6 × 40.9 in30 × 21.5 × 41.5 in
Seat holds up to65 lbHolds the most45 lb
Child height up to40 inNot listed
From birth?With an infant car seatYes, with bassinet (sold separately)
Seat sizeNot listed12 in wide, 19 in seat back
Seat reclineNear-flatNear-flat
Seat faces you or the worldNoYes
One-hand foldYesYes
Stands when foldedYesNot listed
Converts to a doubleNoNo
Basket10 lb33 lb, Basket 16 x 10.5 x 19 in (W x H x L)Biggest basket
Car seatsAll Baby Jogger and Graco Click Connect infant car seats with the included adaptersNot listed
Car seat adaptersBaby Jogger car seat adapter for city mini GT3 and Nuna infant car seats (sold separately)Valco car seat adapter (sold separately; maker: 'Car seat compatible - Yes (adapter sold separately)')
Folds with the seat onYesYes
BrakeFoot brakeNot listed
In the boxInfant car seat adapters (Baby Jogger/Graco)Removable belly bar, bassinet-style cover (built-in newborn cocoon footrest)
Sold as a travel systemcity mini GT3 travel system with city GO 2 infant car seat + base ($799.99)Not listed
WarrantyNot listed1 year
ReleasedNot listed2026
Handlebar heightAdjustable41.5 in
Wheels and suspensionForever-air rubber tires, all-wheel suspensionStandard EVA
CanopyFull-coverage canopy, UV 50+, 3 peekaboo windows with magnetic closures3-stage extending scalloped canopy, UPF 50+, peek-a-boo window
Ask the meadow

City Mini GT3 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 City Mini GT3 or the Ultra S2?

The Valco Baby Ultra S2 weighs 17 lb, 4.6 lb less than the Baby Jogger City Mini GT3 (21.6 lb).

Which folds smaller, the City Mini GT3 or the Ultra S2?

The Ultra S2 folds to about 5.6 cubic feet, versus 7.9 for the City Mini GT3.

Is the City Mini GT3 cheaper than the Ultra S2?

Yes. The City Mini GT3 lists for $479.99 and the Ultra S2 for $574.95, a $94.96 difference. Sale prices change often.

Can both be used from birth?

City Mini GT3: With an infant car seat. Ultra S2: Yes, with bassinet (sold separately).

Which one lasts longer?

The City Mini GT3 seat holds more: 65 lb versus 45 lb.

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