The Cybex Car Seats – Cybex Cloud Z or Cybex Aton 5.

Here are some awesome car seats from Cybex. These two a not likely to be compared with each other. These Cybex Car Seats are popular among many parents, and there is a reason for that.

Are you looking for a very good car seat for your Cybex strollers/pushchairs, then look no further than these two. The Cybex Z is one of the best, and the Cybex Aton 5 is one the best out of the Cybex Aton series.

For this comparison/review I will detail these two. Telling the differences and which of these are better. I will also point out the cons.

Still, looking for a stroller? View my review of the Cybex Gazelle S stroller.

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The Cybex Car Seats: About the Cybex Cloud Z.

£239.95, Uberkids. (3-year guarantee). (Weight: 4.8kg). 

So, what makes the Cybex Cloud Z soo famous? Well, let’s first start with the colours. It’s available in many colours, and ýou can choose to match your Cybex stroller.

It lies flat therefore suitable for your baby from birth up to 15 months. This car seat offers both side and front impact protection. Most car seats are only designed with side protection.

It’s a newer version of the Cloud Q and said to be lighter than the older version. It’s a big improvement and many parents would agree.

Being new and quality makes it also compliant with the new EU safety regulation. The so-called R129 regulation makes it more than standard, and super safe to use.

Although not included in the title the Cloud z is an i-Size car seat which just means as mentioned above. This also means it’s designed to give the best rear-facing experience for babies all over the world.

It rotates 180 degree giving many angles to fix the car seat. This will help you out a lot if you have a tiny car, you have difficulty fitting it in with other angles.

When using in the car it’s to be used with the Base Z. It has a so-called “Driving Direction Control” which means it will prevent the seat from facing forward.

Keeping baby safe and secure. Do you know that you can use one hand to handle the seating positions? Makes it easier for you.

More Features.

With machine washable covers life could not be easier. It makes it last longer. Designed with inlays to give your little bundle of joy a comfortable place to sleep and relax.

The inlays are adjustable and removable. The big adjustable canopy with UPF50+ offers protection from the sun, and also provides shade from other elements.

With the Cybex Cloud Z car seat, you have the option to choose from two types of fabrics. Both have outer hard shells, but the inner fabrics differ.

Called the standard and. The standard offers a softer part on the inside but the plus offers a harder part. Making it hard both in and out.

You can also use the Cloud Z car seat with other strollers. You need adapters to that. The maximum weight the seat can take is 13kg when used on the stroller, which just matches the age group.

The seat of course offers a safety harness for a baby with chest pads. Buckle your baby to keep them safer. An ergonomic that’s adjustable and will make the journeys easier.

Cybex Cloud Z can be used as your baby grows up. With the Sirona Z, you can use it for your toddler up to 4 years. This is sold separately of course.

View a video of the description:

The Cybex Car Seats: About the Cybex Aton 5.

Product Dimensions: H39-56cm ×W43cm × L64cm. (Weight: 4.8kg).

£135.29, Amazon.

The Cybex Aton car seats are quite famous and this one is one of the latest and very popular. The Aton 5 is suitable from birth for up 15 months, which is around 45 to 85cm in height.

The maximum weight of the seat is 13kg. This one unlike the one above is a group 0+ car seat without an i- Size. It does have side impact protection to give baby more safety.

Cybex offers a car seat that can use a base, and that can also be without one. This makes it convenient for many and would go well with many cars.

Aton 5 is designed in a way to give small and big babies comfort. You can adjust the headrest in 8 different positions to make it easier for them.

It’s perfect for premature babies. Additional to these features you also have a big canopy with UPF50+ protection. The canopy is adjustable to give space for the baby to breathe.

More Features.

An ergonomic handle that makes it easy to carry the seat. You also have a harness system with cushioned chest pads to keep the baby comfy and safe.

An Isofix base can be bought separately to fix in the car if it requires it or you want it yourself. The Cybex Aton 5 offers washable covers to keep it clean and lasting.

This car seat has guidelines where you can place or install the seatbelt. Which makes it easier for you and you won’t have to figure it out on your own.

It has the R44/04 compliant which has the standard regulation checker. This one fits all Cybex strollers and even some others if you buy an additional feature, which is the adapters.

View this video to have a glimpse of the seat:


The Difference Between the Cybex Cloud Z and Cybex Aton 5

1. R129 Compliant vs R44/04 Compliant.

This is one major difference these two car seats share. If you are not that familiar with this is understandable. Not everyone is.

This means that the Cybex Cloud Z offers more safety and has the highest safety standard. It is an i-Size Car which means it meets the EU’s highest safety checker.

It offers more side protection, a better rear-facing experience and it’s better in other ways. The Cybex Aton 5 has the normal safety standard.

It safe for everyone to use, but does not offer those extra features that make it safer. Some parents might look into these things when buying.

2. Isofix & Universal Fix vs Base.

One major difference between these two also is the car installation. Although this has nothing to do with the stroller, which I always focus on, it’s important to mention this.

The Aton 5 can be fixed with 3 point harness seatbelt in your car, or you can use the  Isofix base which Cybex themselves provide.

The Cloud Z however provides and can be only fixed with a base which Cybex also provides. If you have the base you can fix the seat in certain cars.

Having both options can make it better. So, there’s a major difference in that as well. Depending on what car you have it will be easier for you or harder.

Will you go without or with base.

3. Difference in Features.

Although the designs look pretty similar and they are similar in many features, these two have other features they don’t share.

Cybex Cloud z has a 180-degree rotation angle. When installed in the car you can put your baby in whatever angle you want (mostly).

It also offers front impact protection as well. It gives you the option to choose from two types of fabrics. Outer hard fabrics and two inner ones that are hard and soft.

You can use the Cybex Cloud Z up to toddlerhood which most car seats doesn’t offer.

The Aton 5 has blue guidelines where you can put the seatbelt. The seat offers 8 height-adjustable headrests and it’s good for small and big babies.

Which One Is Better?

Why the Cybex Cloud Z Can Be Better.

I think the answer might be pretty obvious for many parents. Let first begin with the fact that it’s an i- Size car seat  it offers the highest safety standard which is what many parents are looking for in a car seat

It has both side and front impact protection. It offers the best making it safe for your baby. The Cloud Z has a lie-flat position as well making it suitable for all babies.

It offers hard and soft fabrics. You can choose from these two types whichever is more suitable for the baby. Besides Cybex strollers, it also matches gb strollers without the adapters.

The 180-degree angle option is what makes this car seat one of the best. It’s one of the best car seats to use in a car for babies

One more thing that makes this car seat amazing is that it can be used for a toddler as well, as mentioned above. You won’t have to buy a new car which cost more money.

The only thing you need is to buy the necessary accessories for that.

So, these things make it better than the other one

Why the Cybex Aton 5 Can Be Better.

Let’s first start with that this offers you two options without or with the base. So, you can fix it in almost all cars, and if you want to use the base for more convenience you can go ahead.

Having these two options is always better. You can change a car anytime. This one is also advertised to be more suitable for tiny babies and newborns.

With 8 adjustable positions on the headrest, and it offers the perfect position for them to be in. It has guidelines for where to fit the seatbelt (not that important for the other one).

These are the thing that makes it better than the Cloud Z.

Which One Wins?

Other than these two share similarities as well. Both have the same quality on the hood, the age suitability is almost the same. (3 months indifference). Almost all are the same in design.

You don’t notice that much, and they both offer many colours although the Cloud Z car seat offers more colours. When it comes to which one offers the best experience in the car, Cybex Cloud Z easily wins.

The reasons for that, we have already discussed, above. When it comes to the stroller then both take the first spot for many reasons, again I have given it above.

So, therefore looking at the bigger picture the Cybex Cloud Z is better although it’s only installed with the base. No car seat is perfect.

Cybex Aton 5 Still Has its Fans.

This car seat is still searched by many parents around the world, and for many, it can be their first choice. Although it does not offer the highest safety standard its compatible with many cars.

Some parents don’t like the base and find it time-consuming. This one also seems to better for tiny babies and suitable for all newborns.

It’s more suitable for parents who have that. The Aton 5 is also an update of the older versions so it’s more likely to have more fans than the others.

Yes, one last reason is the price. It’s way cheaper and also depending on the price it can be cheaper than the price above.

Potential Cons.

As you know car seats are not always perfect. These are next to that but are not. The Aton 5 is not an i-Size car seat and the former is only compatible with a base.

Both a very expensive when bought with the travel system and without. The Cloud Aton 5 is also suitable for up 15 months which is better than most at 12 months, but it’s still a con for some.

No, peek a boo window in the canopy, dream drape and a ventilation system. These are the major cons.

Pricey, but Convenient.

There’s no doubt that these two car seats are pricey and of course the Cybex Cloud Z is the priciest. However, they are convenient wouldn’t you agree.

Perfect for many families lifestyles, and it will offer the best experience for most. What are your thoughts regarding the Cybex car seats?

Which of these suit your lifestyle the most?



2 thoughts on “The Cybex Car Seats – Cybex Cloud Z or Cybex Aton 5.”

  1. Thank you for very interesting review. I was just looking for baby car seat and your post will save me lot of time. There is so many options on market that its not easy to choose good product, but looking on your article Cybex Cloud Z seems as a good option. It have good parameters and offer safety ride and I really like the design. Looking forward to test it in practice.

    • Hey Cogito. I am happy you liked the review. I hope you end up buying it as the Cybex Cloud Z is very good and has been reported to provide good experience.

      If you need any help, don’t hesitate to contact me. 


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