BOB Revolution Flex 3.0 Duallie vs Mountain Buggy Duet
The Revolution Flex 3.0 Duallie is 3.9 lb lighter. The Revolution Flex 3.0 Duallie lists for $170 less. The Duet folds smaller (6.1 vs 12.4 cu ft).
Only the differences are shown.
| BOB Gear Revolution Flex 3.0 Duallie | Mountain Buggy Duet | |
|---|---|---|
| List price | $899.99Lowest price | $1,069.99 |
| Weight | 33.1 lbLightest | 37 lb |
| Folded size | 40 × 30.5 × 17.5 in12.4 cu ft | 12 × 25 × 35 in6.1 cu ftSmallest fold |
| Open size | 48 × 30.5 × 45 in | 45 × 25 × 41 in |
| Seat holds up to | 50 lbHolds the most | 40 lb |
| Seat layout | Side by side | Side by side |
| Seats | 2 | 2 |
| Each seat holds up to | 50 lb | 40 lb |
| Total weight limit | 100 lb | Not listed |
| Open width | 30.5 in | 25.5 in |
| Infant car seats that fit | 1 infant car seat with the BOB Duallie infant car seat adapter (adapter also gives a snack tray for the second child); Britax/BOB, Chicco, Graco adapters sold separately | 1 or 2 infant car seats (Mountain Buggy protect car seat/s with adaptors, sold separately) |
| Standing board or bench | No | No |
| Child height up to | 44 in | Not listed |
| From birth? | With an infant car seat | Yes, seat lies flat |
| Newborn add-on | From birth only with an infant car seat on the Duallie adapter (walk only); stroller seat from 8 weeks walking, 8 months jogging | Lie-flat fabric sling seat for newborns; carrycot plus (sold separately) or infant car seat(s) with adaptors |
| Seat size | 12.5 in wide, 20 in seat back | 13 in wide, 20 in seat back |
| Seat recline | Near-flat | Flat |
| Seat faces you or the world | No | No |
| One-hand fold | Not listed | Yes |
| Stands when folded | Not listed | Yes |
| Fits airline overhead bin | No | Not listed |
| Converts to a double | No | Not listed |
| Basket | 10 lb, Extra-large basket plus 10 storage pockets | 22 lb, gear tray with zip pockets 10 kg / 22 lbsBiggest basket |
| Car seats | Adapters for BOB Gear, Britax, Chicco and Graco infant seats, sold separately | Not listed |
| Car seat adapters | BOB Duallie Infant Car Seat Adapter for Britax/BOB (B-Safe Gen2, Gen2 FlexFit, FlexFit+, B-Safe 35, 35 Elite, Ultra, Endeavours), Chicco, or Graco ($94.99 Britax version) | Mountain Buggy car seat adaptors (sold separately) |
| Folds with the seat on | Not listed | Yes |
| Brake | Foot brake | Hand brake |
| In the box | Not listed | buggy, parenting satchel with change mat and satchel clips, reversible liners, detachable grab bar, bottle holder |
| Warranty | Not listed | 3 years |
| Released | 2019 | Not listed |
| Handlebar height | 34.5–48 in | 34.3-47.2 in |
| Wheels and suspension | Air-filled all-terrain tires, 16 in rear and 12 in front, locking swivel front | 10 in aeromaxx puncture-proof tires; front wheels lock or full swivel; suspension |
| Canopy | UPF 50+ canopies with reflective accents | individual UPF50+ sun hoods with pull-out mesh visors and magnetic peek-a-boo flaps |
BOB Revolution Flex 3.0 Duallie
A side-by-side jogging double for parents who run or head onto rough paths with two children.
- Large air tires and a 9-position handlebar
- Each seat holds up to 50 lb
- Folded size drops to 33 x 30.5 x 12 in with wheels off
- Wide at 30.5 in
- Heavy at 33 lb
Revolution Flex 3.0 Duallie or Duet?
Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.
Which is lighter, the Revolution Flex 3.0 Duallie or the Duet?
The BOB Revolution Flex 3.0 Duallie weighs 33.1 lb, 3.9 lb less than the Mountain Buggy Duet (37 lb).
Which folds smaller, the Revolution Flex 3.0 Duallie or the Duet?
The Duet folds to about 6.1 cubic feet, versus 12.4 for the Revolution Flex 3.0 Duallie.
Is the Revolution Flex 3.0 Duallie cheaper than the Duet?
Yes. The Revolution Flex 3.0 Duallie lists for $899.99 and the Duet for $1,069.99, a $170 difference. Sale prices change often.
Can both be used from birth?
Revolution Flex 3.0 Duallie: With an infant car seat. Duet: Yes, seat lies flat.
Which one lasts longer?
The Revolution Flex 3.0 Duallie seat holds more: 50 lb versus 40 lb.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.