Choosing a stroller or car-seat setup comes down to two non-negotiables: whether you have a single or Duallie stroller, and which infant car-seat family you use. These four BOB adapters divide cleanly between Britax or BOB car-seat compatibility and a dedicated Peg Perego option, so an apparently similar adapter can be the wrong fit for your setup.
Quick take
Start with stroller format. The two Duallie choices are the Bob Gear Infant Car Seat Adapter For Bob Duallie Jogging Strollers S02984600 and the Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers. Both point to Britax compatibility, but the first is new and is described for one infant car seat plus a snack tray for the second child; the other is used and described with scuffs and scrapes from normal use.
For a single jogging stroller, select by car-seat brand. The BOB Gear Single Jogging Stroller Adapter For Select Britax Infant Car Seat is the Britax-focused choice, while the BOB Gear Single Jogging Stroller Adapter for Peg Perego Infant Car Seat Gray is specifically for listed Peg Perego Primo Viaggio models. Listed prices span from USD 35.00 to USD 144.53.
Listed price comparison
| Adapter | Stroller and car-seat focus | Condition | Listed price | Price bar |
|---|---|---|---|---|
| Bob Gear Infant Car Seat Adapter For Bob Duallie Jogging Strollers S02984600 | Duallie; Britax or BOB infant car seats | New | USD 144.53 | |
| Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers | Duallie Double; Britax | Used | USD 35.96 | |
| BOB Gear Single Jogging Stroller Adapter For Select Britax Infant Car Seat | Single jogging stroller; select Britax | New | USD 35.00 | |
| BOB Gear Single Jogging Stroller Adapter for Peg Perego Infant Car Seat Gray | Single jogging stroller; Peg Perego | New | USD 55.29 |
Decision matrix
- Duallie stroller with a named Britax or BOB infant seat: Choose the S02984600 Duallie adapter when its detailed compatible-car-seat list matches your seat.
- Duallie stroller with Britax compatibility and used condition acceptable: The black Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers is the lower-listed-price Duallie route.
- Single BOB jogging stroller with a select Britax infant car seat: Choose the gray BOB Gear Single Jogging Stroller Adapter For Select Britax Infant Car Seat.
- Single BOB jogging stroller with Peg Perego Primo Viaggio 4-35 or 4-35 Nido: Choose the dedicated gray Peg Perego adapter.
Product notes
Bob Gear Infant Car Seat Adapter For Bob Duallie Jogging Strollers S02984600
This new Duallie adapter suits a household pairing a compatible Britax or BOB infant car seat with a listed Duallie model, including Revolution Flex Duallie 2016+/2.0/3.0, Revolution Pro Duallie 2016+, and several other 2016+ Duallie frames. Its stated one-car-seat arrangement includes a snack tray for a second child, which gives the double-stroller setup a specific purpose. It also folds with the stroller and requires no tools to install. The limitation is scope: it is for the named Duallie stroller family and one infant car seat, not the single-stroller choices in this comparison. Its listed price is USD 144.53.
Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers
The black Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers is the straightforward pick for a Duallie Double Stroller and a Britax car seat when used condition works for your needs. At USD 35.96, it is close to the lowest listed price here while retaining the relevant double-stroller and Britax focus. The description identifies a compact form and a 31-inch item length, and the adapter is listed at 2.8 pounds. The tradeoff is condition: it is used, with scuffs and scrapes from normal use, rather than new. It is also specifically directed at Duallie Double Strollers rather than a single jogging stroller.
BOB Gear Single Jogging Stroller Adapter For Select Britax Infant Car Seat
For a new adapter centered on a single BOB jogging stroller and select Britax infant seats, this gray BOB Gear option is the clearest match. The package includes an adapter frame and two removable receivers; the receivers are identified as needed for Alterrain and Alterrain Pro only. Compatible car seats named in the description include B-Safe Gen2, B-Safe 35, B-Safe 35 Elite, B-Safe Ultra, and Endeavours. Its USD 35.00 listed price is the lowest among the four. The key limitation is in the title: it is for a single jogging stroller, so it does not serve a Duallie double-stroller setup.
BOB Gear Single Jogging Stroller Adapter for Peg Perego Infant Car Seat Gray
Choose this new gray adapter when your infant seat is a Peg Perego Primo Viaggio 4-35 or Primo Viaggio 4-35 Nido and your frame is one of the listed BOB Gear single jogging strollers. The compatible stroller list includes Alterrain, Alterrain Pro, Blaze, Rambler, Revolution Flex 2016+/2.0/3.0, Revolution Pro 2016+, and Stroller Strides 2016+. That direct Peg Perego focus is the reason to select it over the Britax-oriented adapters. The limitation is equally clear: it is not the match for the Britax or BOB car seats named elsewhere. Its listed price is USD 55.29.
Final recommendation by use case
For a compatible Britax or BOB infant seat on a Duallie frame, the Bob Gear Infant Car Seat Adapter For Bob Duallie Jogging Strollers S02984600 offers the most specifically described double-stroller arrangement. Pick the Bob Stroller Infant Car Seat Adapter for Duallie Double Strollers for the used Duallie-and-Britax route. For single strollers, let the car-seat brand decide: the BOB Gear Single Jogging Stroller Adapter For Select Britax Infant Car Seat is for select Britax seats, while the BOB Gear Single Jogging Stroller Adapter for Peg Perego Infant Car Seat Gray is the dedicated Peg Perego choice.
