Is the Cybex Sirona S worth its higher price tag compared to the Graco Extend2fit 3 in 1? Both car seats have their own unique features and benefits, but with a significant price difference, it's important to understand what justifies the added expense. 

To determine whether the Cybex Sirona S is worth the extra investment, let's examine the unique benefits and advantages that each car seat provides.

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ideal use


Cybex Sirona S

Graco Extend2fit 3 in 1

Rear-Facing Weight:

4 to 50 pounds

Rear-Facing Height Limit:

17 to 49 inches

the head must be at least 1-inch below the headrest adjustment handle

Forward-Facing Weight:

Up to 65 pounds

22 to 65 pounds

Forward-Facing Height Limit:

Up to 49 inches

High Back Booster Weight:

NA

40 to 100 pounds

High Back Booster Height Limit:

NA

43 to 57 inches


Both the Cybex Sirona S and Graco Extend2fit 3 in 1 car seats have almost similar weight and height limits for rear-facing and forward-facing modes. However, the Graco Extend2fit 3 in 1 offers an extra foot extender feature, which provides up to 5 inches of extra legroom for rear-facing mode, allowing children to stay in the more comfortable rear-facing position for a more extended period.

In terms of high-back booster mode, the Graco Extend2fit 3 in 1 can accommodate children up to 100 pounds and 57 inches tall, while the Cybex Sirona S does not have a high-back booster mode.

Overall, both car seats offer similar features and safety limits, but the Graco Extend2fit 3 in 1 stands out for its extra legroom and high-back booster mode.

CYBEX Sirona S with SensorSafe, Convertible Car Seat, 360° Rotating Seat, Rear-Facing or Forward-Facing Car Seat, Easy Installation, SensorSafe Chest Clip, Instant Safety Alerts, Premium Black
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Price: $439.96
(As of: 2023/09/19 12:55 am - Details
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will it fit in my car?


Cybex Sirona S

Graco Extend2fit 3 in 1

Width

19 inches

Height

24 inches

24.5 inches

Depth/Length

30 inches

20.75 inches


The Graco Extend2fit is slightly taller than the Cybex Sirona S, while the Sirona S is longer in overall length. 

The Extend2fit's adjustable extension panel provides additional legroom for extended rear-facing, which is particularly beneficial for taller children. However, this feature may create difficulties when installing the car seat in smaller vehicles, and it may not be possible to use the front passenger seat. 

Furthermore, when using the anti-rebound bar, the Extend2fit's total depth increases to 26.75 inches, requiring more space in the car.

In comparison, the Cybex Sirona S has a longer length out of the box, with a depth of 30 inches, which may also present a challenge when installing the car seat in smaller vehicles. 

It's important to note that when using the Extend2fit's 5-inch extension panel plus the anti-rebound bar, it requires more space than the Cybex Sirona S. As a result, in the rear-facing mode, the Extend2fit may not be suitable for parents with smaller cars or limited space. 

Graco Extend2Fit 3 in 1 Car Seat Featuring Anti-Rebound Bar, Ride Rear Facing Longer, Up to 50 Pounds, Prescott
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Price: --
(As of: 2023/09/18 8:18 pm - Details
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instalLation


Cybex Sirona S

Graco Extend2fit 3 in 1

Do I need to use a pool noodle/rolled towel?

No

Easy To Install Rear-Facing 

Yes

Easy To Install Forward-Facing?

Yes

Easy To Uninstall?

Yes


To ensure a secure fit with the Cybex Sirona S car seat, some parents have found it helpful to use a technique involving rethreading the tail of the belt back through and pushing down firmly while standing behind it. However, some parents have reported experiencing wobbling when the seat is locked into the base. It's important to note that this may be due to the quality of the vehicle seat itself, or testing for wobbling on the wrong part of the seat, such as the headrest or another part of the seat that is not the belt path. Testing for movement should only be done on the belt path, and there should be no more than one inch of movement.

On the other hand, the Graco Extend2fit 3 in 1 car seat is praised for its user-friendly and convenient installation. You can install it easily using the InRight™ LATCH system. However, it is important to ensure that the car seat does not hang over the edge of the vehicle seat due to its extended design.

Additionally, the Cybex Sirona S comes with an EasyLock™ Bar (sort of a seatbelt lock-off feature), which may be useful for some parents during installation, while the Graco Extend2fit 3in1 car seat does not have this feature.

However, overall feedback for both car seats indicates that installation is straightforward and easy, with clear instruction manuals provided. 

safety


Cybex Sirona S

Graco Extend2fit 3 in 1

Country Of Origin:

China

Steel-Reinforced Frame:

Yes

Five-Point Harness?

Yes

Side Impact Tested:

Yes

Approved For Airplane Use:

No

Yes

Easy To Buckle And Unbuckle?

Yes


Both the Cybex Sirona S and Graco Extend2fit 3 in 1 car seats offer impressive safety features for parents. 

The Cybex Sirona S has a load leg, anti-rebound design, Linear Side Impact Protection (L.S.P.), and the option to connect to a SensorSafe 4-in-1 Safety Kit. 

The load leg and anti-rebound design work to distribute and reduce crash forces, while the L.S.P. provides additional protection in side-impact crashes. The SensorSafe 4-in-1 Safety Kit adds an extra layer of safety by alerting parents to critical situations related to their child's car seat.

The Graco Extend2fit 3 in 1 car seat boasts the Graco® ProtectPlus Engineered™ safety system, which subjects the car seat to rigorous crash tests that protect children in various types of crashes, including frontal, side, rear, and rollover collisions. It is equipped with an anti-rebound bar that limits rotation and has been tested for structural integrity in extreme temperatures. The car seat has also undergone impact force testing that is twice the requirement set by the US FMVSS 213 car seat safety standard.

Cybex Sirona S and Graco Extend2fit 3 in 1 differ in the type of foam used for impact protection. The Cybex Sirona S features EPP foam, which is known for its durability and ability to absorb energy in a crash. On the other hand, the Graco Extend2fit 3 in 1 is equipped with EPS foam, which is also designed to absorb energy in a crash but may not be as durable as EPP foam. 

One difference between the Cybex Sirona S and Graco Extend2fit 3 in 1 car seats is their approval for airplane use. The Cybex Sirona S is not approved for use on airplanes, whereas the Graco Extend2fit 3 in 1 is approved for airplane use. This may be an important consideration for families who frequently travel by air with their young children and want a car seat that can be used on the plane as well as in the car.

Good Convertible Car Seats Of 2023

Consider narrowing down your options by focusing on those made with EPP or EPS foam for impact management. Both materials meet government safety regulations, but EPP foam is more elastic and less brittle than EPS foam, making it better at withstanding multiple impacts and regaining its shape.

Keep in mind that any seat involved in an accident should be replaced, regardless of the foam type.


Good Convertible Car Seats With EPP Foam:


Good Convertible Car Seats With EPS Foam:


the seat


Cybex Sirona S

Graco Extend2fit 3 in 1

Is The Material Breathable?

Yes

Seat Weight:

30.4 pounds

20.61 pounds

Machine Washable Cover?

Yes

Roomy?

Yes

No-Rethread Harness?

Yes

Easy To Remove Cover?

Yes

Yes (Rapid Remove)

Expiration

10 Years

Comes With A Cup Holder?

Yes, 1

Yes, 2

Shoulder Harness Has Pads?

Yes

Recline Positions

12

6


The Cybex Sirona S and Graco Extend2fit 3 in 1 have several features in common, such as breathability, machine-washable covers, roomy designs, no-rethread harness, expiration, and presence of shoulder harness pads. However, there are some key differences between these two car seats that you should consider when making your purchase.

One of the most noticeable differences between the two car seats is their weight. The Cybex Sirona S weighs in at 30.4 pounds, while the Graco Extend2fit 3 in 1 is significantly lighter at 20.61 pounds. If you're looking for a car seat that is easy to move between vehicles, the Graco Extend2fit may be the better choice.

Both the Cybex Sirona S and Graco Extend2fit 3 in 1 have covers that are easy to remove. However, the Graco Extend2fit has a feature called "Rapid Remove," which allows you to remove the cover in just 60 seconds. This feature is not available on the Cybex Sirona S.

The number of cup holders is another difference between the two car seats. The Graco Extend2fit 3 in 1 comes with two cup holders, while the Cybex Sirona S has only one. 

Another important consideration is the number of recline positions. The Cybex Sirona S has 12 recline positions, giving you more flexibility when it comes to finding the right position for your child. The Graco Extend2fit 3 in 1, on the other hand, has only 6 recline positions.

My Final Verdict


There is an approximately USD260 price difference between the Cybex Sirona S And Graco Extend2fit. The Cybex Sirona S is more expensive.

With the Cybex Sirona S, you get

  • An EPP foam for impact management
  • an EasyLock™ Bar for an easier vehicle belt installation
  • More recline positions

With the Graco Extend2fit 3 in 1, you get

  • A highback booster mode of up to 100 pounds and 57 inches
  • An extendable footrest for an added 5-inch leg space
  • A seat that is approved for airplane use
  • A lighter seat
  • A Rapid Remove cover
  • An extra cup holder

Do You Need More Help To Decide Between

Cybex Sirona S And Graco Extend2fit?



What do you think? 

I’d love to know your thoughts in the comments section below!

Cheers!

Pitin

Is the Cybex Sirona S

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