We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Cybex Sirona vs Maxi-Cosi AxissFix Plus

17.32 in
25.0 in
Cybex Sirona Child Car Seat
Cybex Sirona
17.52 in
25.59 in
Maxi-Cosi AxissFix Plus Child Car Seat
Maxi-Cosi AxissFix Plus
Available colors
Editiorial reviews
2
2 editorial reviews
Is this the ultimate car seat?Read more
Cybex’s new car seat accessory tells you when your child is trying to escape, is too hot, or has been left in the carRead more
Read editorial reviews
User rating
442
3.3 out of 5
442 user ratings
5 stars
24 %
4 stars
17 %
3 stars
28 %
2 stars
20 %
1 stars
8 %
101
3.6 out of 5
101 user ratings
5 stars
34 %
4 stars
19 %
3 stars
21 %
2 stars
17 %
1 stars
5 %

Full Comparison

Technical details

Cybex SironaCybex Sirona
Maxi-Cosi AxissFix PlusMaxi-Cosi AxissFix Plus
TypeCar seat for childrenCar seat for children
DirectionForward & rear facingForward & rear facing
Internal beltyesyes
Type of belt5-Points5-Points
Mounting optionsISOFIXISOFIX
Safety standards
  • ECE 44.04-Marked
  • R129
R129
Suitable for (kg)0 - 180 - 18
Suitable for (years)0 - 40 - 4

Dimensions

Cybex SironaCybex Sirona
Maxi-Cosi AxissFix PlusMaxi-Cosi AxissFix Plus
Weight33.07 lb27.45 lb
Depth26.77 in21.65 in
Height25.0 in25.59 in
Width17.32 in17.52 in
Colour of product
  • Blue
  • Blue,Navy
  • Red
  • Green
  • Purple
  • Brown
  • Black,Blue
  • Brown,Khaki
  • Gold,Red
  • Black,Grey
  • Black,Red
  • Black
  • Black,Graphite
  • Beige,Red
  • Pink,Violet
  • Blue
  • Grey

Features

Cybex SironaCybex Sirona
Maxi-Cosi AxissFix PlusMaxi-Cosi AxissFix Plus
Adjustable backrestyesyes
Height-adjustable headrestyesyes
Washable coveringyesyes

Pros & Cons

Pros
      Cons

          Often compared with Cybex Sirona

          Often compared with Maxi-Cosi AxissFix Plus