Cybex car seat reviews – The ultimate high-tech car seat?

Cybex Car seat reviewed

Did you know there are smart car seats on the market?

Let me present to you the car seat that won the most awards ever. This sounded like a hype teleshopping ad. To tell you the truth, it’s the highest decorated car seat plus it’s smart.

I wouldn’t have guessed that somebody will come up with a smart car seat. And here’s the Cybex Sirona. The smart function will tell you if the seat is too hot or too cold. Also, it will alert you if you’re little one has unbuckled the belt behind your back. And also it will remind you if you forgot about your child and they are still in the car.

I know I was laughing too, and then I remembered an incident. Well, it was the parents had left the child in the rest stop, not in the car. Or there was another incident where the husband left the wife there by accident. It would be easy to pass judgment and we shouldn’t


With all the things going on, we are distracted. So under deadline pressure and stress, no wonder we forget trivial things like our wife at a gas station. At least he realized it after 50 miles or so.

This is where a smart car seat can help you remember things.

Before we get any further, let me give you a quick preview. This car seat is for the first few years of life. From infancy up to 4 years old. It’s one of the safest car seats I’ve seen. It has an energy-absorbing shell to protect your little one. For the best comfort, you can choose from 10 reclining positions.

One pull and the latch is removed. Last but not least, I have to mention the magnets that secure the buckles. It’s the first of its kind. I love every part of it.

Let’s get this Cybex Sirona review started. If you stick with me until the end, I will tell you the pros/cons. Some of them are unexpected.

Who is the Cybex Sirona Car Seat?

This car seat is the first smart car seat on the market. It’s for those parents who live in extreme climates and what to know if their seat is too cold or too hot.

Also it lets you know if your crafty little one has undone his harness.

What can the Cybex Sirona car seat do for you?

Let’s take this smart car seat for a spin. You’re probably thinking, why is it smart, and what can it do for you?

Let me share everything that I know. It has three features to choose from. The first one tells you the temperature in the car. If it’s too hot or cold, it will alert you, so you take care of your little one.

The second one tells you if your child was bored and unbuckled the straps. Now, normally this isn’t an issue if you use the front-facing mode. If you opt for the extended rear-facing mode, then you won’t be able to see. As you know, accidents happen, so it’s better to be safe than sorry.

The third alert comes to remind you that your child is still in the car with you.

Besides the smart features, you probably want to know what it can do for you. So let’s dig in.

I have found a feature that is the first. The outer shell has magnets in place, and you can put the buckles there. So no more searching left and right for them or fishing it out under your little one’s bum.

Best of all, it has silicone under the straps, so while adjusting, it won’t scratch your child’s neck. This car seat comes with a cup holder. Plus, the material is soft and comfy and easy to clean.

Cybex Sirona shortcomings

Every car seat has flaws. I feel that it’s my civic duty to share it with you. If not that it would be a pure hype pitch. By getting to know the drawbacks, you get the full picture. And you will know if this car seat is the best fit for you.

This car seat is heavy. Once you get it installed, you won’t feel the urge to swap it from one car to another. I know there are people out there who get their workout done like that. I leave that to the pros.

The fabric is great, and it has one problem. It’s not machine washable. So you will need some elbow grease to get it clean after an accident.

It’s cool that this car seat has sensors. It’s bad when they are not accurate. Parents complained that the sensor was going off even when the AC was blowing hard. On its defense, it was summer in the middle of the desert. There are some false positive alerts and nothing that can’t be fixed with an update.

Lastly, I want to mention that the chime and the alerts can be customized. If it happens to drive you nuts, there’s no workaround.

Now, these were the flaws of the Cybex car seat. Were they a deal-breaker? If not, let’s get to the next chapter.

How To Get The Most Out Of Cybex Sirona Car Seat?

First, you have to decide how you want to use it in front or rear-facing mode. Then the safest place to install it in the middle. Now for some, this is not possible, so at least go with the second safest spot which is behind the driver’s seat.

For the car seat to offer the best protection possible, it shouldn’t move after the mounting. If you have issues or want to be extra sure, then reach out to a licensed professional.

From all the selling points for me, the most appealing was the straps. You don’t have to manually rethread them ever. That saves a lot of time.

Cybex Car seat reviewedPros:

Kids get bored in car seats, so they tend to unbuckle luckily there’s a sensor for that

It comes with a bubble to get the seat leveled as easy as possible

Magnets keep the straps in place


The sensor isn’t that accurate there were false readings reported

Machine washing is not supported, hand wash only

Conclusion for the Cybex Car seat Review

This was the first smart car seat. Most of the smart features are great, and one of them is silly, but hey, who knows. It has won multiple awards, and they were not for its looks. The main merit was on the safety features.

We have reached the end of the Cybex car seat review. If you feel that this is the right fit for you to take action now, the supplies won’t last for long.

If you have experience with this car seat, do share it with us below.

Catch you next time.

Frequently Asked Questions (FAQ):

Is Cybex a good brand?

Cybex is a German brand and it’s up and coming in the US. They make some amazing car seats. They were the first one to make a smart car seat.

How long are Cybex car seats good for?

The Cybex car seats are good for 8 years after the date of manufacture.

Where are Cybex car seats made?

The Cybex car seats are made in Germany.

What kind of car seats made by Cybex?

Besides the Sirona, there’s the Cybex Aton 2, Cybex Aton m, and Cybex Aton q. The focus on the infant car seat market. These infant car seats have a load leg to reduce impact energies.

What kind of safety features does the Cybex convertible car seat have?

There are many safety features the most important one is the linear side-impact protection system. All car seats offer protection from front and back impact and only a handful offer for side impact. This is where the Sirona stands out it has linear side-impact protection. There’s also the chest clip make sure that’s below your little one’s armpit. With the linear side-impact protection system your child will be safe from harm.

What is the weight range for the convertible car seat?

The weight range for the Sirona convertible car seat is 5 to 65 pounds. The harness height is 21.4 inches.

How can you install the Sirona convertible car seat?

Before you jump on the install make sure you check the manual first. The sirona can be installed in forward facing mode and rear facing mode. Also you can use the vehicle seat belt and the latch system. Both of them are easy to use. The seat belt has to be fed through the belt path. The harness straps can be hidden away at the back of the seat.

Which all-in-one car seats would be a great substitute for Cybex infant seats?

There are more than enough infant seats to choose from: Cybex Aton 2 infant car seat, Maxi Cosi infant seat, Chicco fit2 high back boosters, Cybex Aton m infant car seat, chicco keyfit infant car seat. What’s special about the Cybex Aton 2 family is the metal load leg (load leg). Low birthweight babies are ideal for the Cybex Aton 2 infant car seat because the weight limit is set to 4 pounds. Maxi cosi car seats would be the best runner up.

What’s the best safety feature for the car seats made by Cybex?

Well, they all have linear side impact protection. As you know T-bone accidents are quite common so this is why you need safety and the linear side impact protection does just that. For the infant car seat the metal load leg (load leg) is a must. According to the company the load leg reduces impact damage by 40% so the cybex aton has a huge advantage. The vehicle seat belt installation is easy for the infant seat. The infant insert comes with the package and can be used up to 11 pounds. The linear side impact protection is beneficial for all babies. Again cybex aton 2 infant car seat takes the lead here. The more layers of side impact protection you can get the better it is.

How comfortable are Cybex car seats?

Pick any Cybex car seat like the Cybex Aton 2 and you will know how comfortable they are. They have earned top marks with their side impact protection. There’s no head slump because of the recline angle harness position. The recline feature is just amazing with the Cybex Aton 2. There’s no rethread harness. Other features to check out would be: shoulder belt, lap portion, crotch buckle,  release handle.

Thank you for reading these Cybex car seat reviews.

Last Updated on October 17, 2021