Joie Rosemary LX vs Joovy Kooper X2

The Kooper X2 is 5.6 lb lighter. The Kooper X2 folds smaller (5.8 vs 8.9 cu ft).

Only the differences are shown.

Joie Rosemary LXJoovy Kooper X2
List price$399.99$399.99
Weight33.6 lb28 lbLightest
Folded size12.5 × 29.7 × 41.5 in8.9 cu ft26 × 30.3 × 12.8 in5.8 cu ftSmallest fold
Open size33 × 31 × 43 in31.7 × 30.3 × 41.3 in
Seat holds up to50 lb50 lb
Seat layoutSide by sideSide by side
Seats22
Each seat holds up toNot listed50 lb
Open width31 in30.3 in
Infant car seats that fit1 - Joie infant car seat on the infant-car-seat-compatible seat; rue and mint latch attach 'directly onto the arm bar' (compatibility chart)Not listed
Seat setups4 modes (comparison chart)Not listed
Standing board or benchNoNo
Child height up to45 inNot listed
From birth?Yes, seat lies flatNo, from about 6 months
Newborn add-onOne seat has a near-flat newborn nest (birth up to 50 lb); the other takes a Joie infant car seat - 'seats 2 from birth'Min age 3 months
Seat reclineNear-flatNear-flat
Seat faces you or the worldNoNo
One-hand foldYesYes
Stands when foldedYesYes
Fits airline overhead binNoNot listed
Converts to a doubleNoNot listed
BasketLarge basket; no limit published15 lb
Car seatsJoie infant car seats, no adapters needed (sold separately)Not listed
BrakeFoot brakeNot listed
In the boxStroller, 3 cup holders, instruction manualchild trays
Wheels and suspensionQuick-release wheels, all-wheel suspension, front swivels lockNot listed
CanopyTwo independent UPF 50+ water-repellent canopies with peek-a-boo windowsNot listed

Joie Rosemary LX

A side-by-side double that takes two children from birth, with a newborn nest on one side and a Joie car seat option on the other.

  • Both seats usable from birth
  • One-hand fold that stands on its own
  • Independent recline and canopy per seat
  • Heavy at 33.6 lb
  • Wide at roughly 31 in open

Joovy Kooper X2

    Ask the meadow

    Rosemary LX or Kooper X2?

    Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

    Which is lighter, the Rosemary LX or the Kooper X2?

    The Joovy Kooper X2 weighs 28 lb, 5.6 lb less than the Joie Rosemary LX (33.6 lb).

    Which folds smaller, the Rosemary LX or the Kooper X2?

    The Kooper X2 folds to about 5.8 cubic feet, versus 8.9 for the Rosemary LX.

    Can both be used from birth?

    Rosemary LX: Yes, seat lies flat. Kooper X2: No, from about 6 months.

    Which one lasts longer?

    Both seats hold up to 50 lb.

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