Car seat adapter weight limits
What is the maximum weight a car seat adapter can hold?
Valco Baby Ark Car Seat Adapters (A0325 and A0326): With adaptors, the Ark is rated for a car seat up to 28.5 lbs. Mountain Buggy Nano Duo Twin Car Seat Adaptor: The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately. Bugaboo Butterfly 2 Car Seat Adapter: Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs).
| Product | Why | Weight limit | Car seat fit | Safety note |
|---|---|---|---|---|
| 1. Valco Baby Ark Car Seat Adapters (A0325 and A0326) sold by megababiesusa.com | With adaptors, the Ark is rated for a car seat up to 28.5 lbs. | With adaptors, the Ark is rated for a car seat up to 28.5 lbs. guide | A0325 is the Ark car-seat adaptor for compatible Maxi-Cosi, Nuna, Cybex and Clek car seats. guide | Only the positions shown in the manual are tested and recommended as safe; adapters must not be used in other positions with approved Ark accessories. manual |
| 2. Mountain Buggy Nano Duo Twin Car Seat Adaptor sold by megababiesusa.com | The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately. | The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately. manual | Compatible car seats listed by the maker are Mountain Buggy protect, phil&teds alpha, Maxi-Cosi Cabriofix / Pebble Plus / Mico, Peg Perego Primo Viaggio 4-35 and Primo Viaggio 30/30, Cybex Aton / Aton 2 / Aton Q, Nuna Pipa, Graco Snugride 35 and Snugride Clickconnect 35, and Chicco Keyfit. guide | Before each use the buyer must check that the car seat attachment devices are correctly engaged on the buggy. manual |
| 3. Bugaboo Butterfly 2 Car Seat Adapter sold by megababiesusa.com | Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs). | Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs). manual | The store page lists compatible infant car seats: Bugaboo Turtle One and Turtle Air by Nuna, several Nuna PIPA models, Maxi-Cosi Coral XP, Mico XP, Mico 30 and Mico Luxe+, Clek Liing, several Cybex Aton and Cloud models, and Kiddy Evolution Pro2. guide | Always apply the stroller brake when placing the car seat on the stroller. manual |
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Written 2026-10-23T01:40:18.574Z.
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