adaptor matrix
Convenience and ease for families on the go -
all Mountain Buggies can easily transform into a travel system

adaptor matrix

Car Seat Type nano nano duo swift, MB mini
(2015+)
urban jungle, luxury collection, terrain, +one
duet
(all versions)
cosmopolitan
(pre-2021)
cosmopolitan
Mountain Buggy protect no adaptor required car seat adaptor *

nano duo twin car seat adaptor **
clip 25 (v2)

UCSA
clip 32

UCSA
clip 28 *

clip 31 **

UCSA
clip 37
cosmopolitan
UCSA
phil&teds alpha™ no adaptor required car seat adaptor *

nano duo twin car seat adaptor **
clip 25 (v2)

UCSA
clip 32

UCSA
clip 28 *

clip 31 **

UCSA
clip 37
cosmopolitan
UCSA
Maxi-Cosi CabrioFix

Maxi-Cosi Pebble
Maxi-Cosi Mico AP
no adaptor required car seat adaptor *

nano duo twin car seat adaptor **
clip 25 (v2)

UCSA
clip 32

UCSA
clip 28 *

clip 31 **
(does not include Mico Max 30)

UCSA
clip 37
cosmopolitan
UCSA
Graco
Snugride 22

Snugride 35

Snugride Clickconnect 35


no adaptor required car seat adaptor *
(does not include Snugride 22)

nano duo twin car seat adaptor **
UCSA
cosmopolitan
UCSA
Cybex Aton / Aton 2 / Aton Q no adaptor required car seat adaptor *

nano duo twin car seat adaptor **
clip 25 (v2)

UCSA
clip 32

UCSA
clip 28 *

clip 31 **

UCSA
clip 37
cosmopolitan
UCSA
Nuna pipa no adaptor required car seat adaptor *

nano duo twin car seat adaptor **
clip 25 (v2)

UCSA
clip 32

cosmopolitan
UCSA
Peg Perego Primo Viaggio
4-35

Peg Perego Primo Viaggio 30/30
no adaptor required car seat adaptor *
(does not include Primo Viaggio 30/30)

nano duo twin car seat adaptor **


UCSA
cosmopolitan
UCSA
Chicco Keyfit 30 no adaptor required nano duo twin car seat adaptor ** UCSA
cosmopolitan
UCSA

Kiddy Evolution Pro 2

Kiddy Evolution Pro 2 XL

no adaptor required clip 25 (v2)

UCSA
(i-Size only)
UCSA
(i-Size only)
UCSA
(i-Size only)
cosmopolitan
UCSA


* this travel system combination can take 1 adaptor and capsule at a time
** this travel system combination can take 2 adaptors and capsules at a time
For a list of car seat adaptor clip instructions  click here