Safety 1st Grow And Go vs. Graco (2021): Which Convertible Car Seat Is Better? - Compare before you buy (2023)

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Investing in a quality car seat is paramount to your child's safety. In fact, its use is required by law in all US states. Because your child's well-being depends on these specially designed seats, it's good to look for models that meet and exceed federal safety standards. Well, Safety 1st and Graco are two of the best brands to consider. Their catalog of car seats includes convertible models that will last until your kids outgrow them. Here we compare their highly rated onesSafety 1st Grow and Go All-In-OneandGraco Extend2Fit 3-in-1car seats to see which one is better.


  • Comparison table Safety 1st Grow And Go vs. Graco
  • Design and build quality
  • Sub-Specifications
  • installation and security
  • Verdict
  • frequently asked Questions

Comparison table Safety 1st Grow And Go vs. Graco

modelSafety 1st Grow and Go All-In-OneGraco Extend2Fit 3-in-1 car seat
Amazon productAmazon product
PreisAmazon productAmazon product
TypWalkables 3-in-1Walkables 3-in-1
orientationForward Facing (FF), Reverse Facing (RF)Forward Facing (FF), Reverse Facing (RF)
weight Rf5-40 pounds4-50 pounds
weightFF22-65 pounds22-65 pounds
Height RF19-40 inches.Up to 45 inches.
height FF29-49 inches.Up to 49 inches.
Booster weight for high back40-100 pounds40-100 pounds
High Back Booster Height43-52 inches.43-57 inches.
cup holderAndAnd
Machine washable seat padsAndAnd
Side impact testedAndAnd
lying positions36
Dimensions (L x W x H)24 x 19 x 23.75 inches19.25 x 22.52 x 25.16 inches
weight15.4 pounds18.5 pounds

Design and build quality

Both the Safety 1st Grow and Go and the Graco Extend2Fit are durable and comfortable car seats.

Safety 1st Grow And Go vs. Graco (2021): Which Convertible Car Seat Is Better? - Compare before you buy (1)

As you would expect, the Safety 1st and Graco 3-in-1 car seats emphasize safety and comfort. The Grow and Go and the Extend2Fit are both made from steel reinforced frames for durability. These convertible car seats also feature thick, shock-absorbing foam pads for extra cushion and support. The pads are removable and can also be machine washed. You also get two cup holders on either side of these seats - something that will come in handy as your child grows.

Now the Grow and Go car seat is slimmer and more compact than the Extend2 Fit. This also results in a slightly lighter and more portable model. However, due to their size, these car seats are not suitable as carriers. You can get Safety 1st's Grow and Go in 9 different colors, while Graco's Extend2Fit comes in 7 different styles.

In terms of ease of adjustment, these convertible car seats come with their brand's respective harness systems. Safety 1st calls their system QuickFit Harness, while Graco markets their system as the Simply Safe Adjust Harness System. Despite the different branding, both systems allow the user to adjust the seat's headrest and harness simultaneously.

In terms of comfort, the Graco Extend2Fit has an advantage over the Safety 1st Grow and Go. Graco's 3-in-1 car seat features 6 recline positions versus Safety 1st's 3. The Extend2Fit also features a 4-position adjustable extension panel that provides up to 5 inches of extra legroom. This is particularly beneficial if your child has to ride rear-facing for a long period of time.


Graco's Extend2Fit has higher weight and height restrictions compared to Safety 1's Grow and Go.

Safety 1st Grow And Go vs. Graco (2021): Which Convertible Car Seat Is Better? - Compare before you buy (2)
(Video) Grow and Go 3-in-1 Car Seat from Safety 1st

The Safety 1st and Graco 3-in-1 car seats are designed to "convert" into three modes depending on your child's age and size. Like car seats, Safety 1st Grow and Go and Graco Extend2Fit have a rear-facing harness. This position is typically used for newborns and smaller infants. Once your child outgrows this position, you can adjust the seats to a forward-facing position. Finally, you also get a High Back Booster for kids that exceed the child's forward-facing specs but aren't ready for an adult seatbelt yet.

In rear-facing mode, Graco can carry children weighing up to 50 pounds, while the Grow and Go's maximum allowable weight is only 40 pounds. This is particularly beneficial for Graco as experts recommend itChildren should ride rear-facingas long as possible. Toddlers and preschoolers, on the other hand, are usually suited for the front-facing mode. Here both car seats support the same range of 22 to 65 pounds.

Safety 1st's Grow and Go and Graco's Extend2Fit can also handle the same 40- to 100-pound range when converted to a booster seat. However, Graco's supports an additional 5 inches of height. The Extend2Fit also has 10 adjustable headrest positions, while the Grow and Go only offers three. Nonetheless, the Safety 1st convertible car seat has special headrest positions for newborns.

Click here for more Graco car seat comparisons.

installation and security

Graco's convertible car seat is easier to install than Safety 1st's Grow and Go.

Safety 1st Grow And Go vs. Graco (2021): Which Convertible Car Seat Is Better? - Compare before you buy (3)

Both Safety 1st Grow and Go and Graco Extend2Fit are compatible with theLATCH-System, albeit with different variations of it. For example, the Safety 1st car seat uses the standard connectors found on LATCH-equipped vehicles. This consists of a vehicle's lower anchorages and tethers specially made for child car seats. Although it is a reliable mechanism, it takes a while to install and a careful reading of your car's manual may be required.

Meanwhile, the Graco Extend2Fit uses a proprietaryInRight LATCH-System. While it still uses the anchors and tethers on your car, Graco includes a one-second LATCH attachment for them. This allows for a faster yet equally secure installation of the car seat. You also get a visual height indicator that makes it easier to adjust the recline position of the seat. If your car is not LATCH compatible, you can secure both the Graco Safety 1st and Graco convertible car seats using your vehicle's seat belts.

When it comes to safety, both Grow and Go and Extend2Fit meet and exceed federal safety standards. These car seats are side impact tested and also approved for use in airplanes.


The Graco Extend2Fit car seat has higher weight limits than the Safety 1st Grow and Go. However, if you are on a budget, the Safety 1st 3-in-1 convertible car seat is a great alternative.

(Video) Before You Buy Convertible Car Seats, Watch This Video!

Amazon product

The Safety 1st Grow and Go andGraco Extend2Fitare high-quality and sturdily built convertible car seats that impress with convincing safety features. However, Graco's 3-in-1 model has higher weight limits, allowing it to be used for longer periods of time, whether in rear-facing, front-facing, or booster mode. It also has several handy features, including an easy-to-connect LATCH system and a visual indicator that takes the guesswork out of installing and deploying the car seat.

All of these features naturally result in a more expensive product. So if you don't want to break the bank, then theSafety 1st Grow and Go All-In-One Autositzis a great alternative. Despite being cheaper than Graco car seats, it doesn't compromise on safety. The Grow and Go meets all federal safety standards and is actually easier to buckle on and off compared to the Extend2Fit. Like the Graco car seat, the All-In-One has been side impact tested by Safety 1st and is approved for use on airplanes.

frequently asked Questions

📌 Is Safety 1st a good car seat brand?

While Safety 1st doesn't offer all the bells and whistles of its feature-packed competitors, it is a good, more affordable alternative when it comes to car seats. It also meets all federal safety standards and is available in multiple design options.

📌 When was the LATCH system introduced on cars?

(Video) Grow and Go Extend 'n Ride LX Convertible Car Seat from Safety 1st Review!

The LATCH system, specifically designed for car seat attachment, was required for most vehicles manufactured after September 1, 2002.

📌 Is the Graco Extend2Fit seat pad machine washable?

Yes, the Graco Extend2Fit seat pad is machine washable.

📌 What is the advantage of a child car seat over a convertible car seat?

Because they are smaller and much lighter, car seats can only be used as a baby carrier. Convertible car seats are typically bulkier and heavier and are only used for travel.

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What is the safest convertible car seat 2021? ›

Top 30 Safest Convertible Car Seats Ranked
  • Chicco NextFit Zip Max Convertible Car Seat. Chicco NextFit Zip Max. ...
  • Britax Marathon ClickTight. Marathon ClickTight. ...
  • Britax Boulevard ClickTight. Boulevard ClickTight. ...
  • Britax Advocate ClickTight. Advocate Clicktight. ...
  • Britax Allegiance 3 Stage Convertible Car Seat. Britax Allegiance.
Jan 1, 2022

What is the best brand of convertible car seat? ›

  • Graco. Graco Extend2Fit 3-In-1 With Anti-Rebound Bar. ...
  • MOST POPULAR. Nuna Rava. ...
  • Amazon. Graco 4Ever DLX 4 In 1 Car Seat. ...
  • Clek. Clek Foonf Convertible Car Seat. ...
  • Walmart. Britax One4Life ClickTight All-In-One Car Seat. ...
  • Amazon. Evenflo Sonus 65. ...
  • Diono Radian. Diono Radian 3RXT Convertible Car Seat. ...
  • Target.
Nov 21, 2022

What is the highest rated convertible car seat 2022? ›

Best Overall: Graco 4Ever 4-in-1 Convertible Car Seat

91% of 7,400+ Amazon reviewers rated it 5 stars. With the aptly named Graco 4Ever, you'll only need to buy one car seat for your child—which is why it's the best convertible car seat on the market.

What is the safest convertible car seat crash test 2022? ›

The Graco Extend2Fit earned the best score in our analysis of crash test results. The Graco had one of the best-combined head and chest sensor results, indicating an additional margin of protection over the competition. This convertible seat has excellent results for LATCH installation.

What is the number one safest convertible car seat? ›

  • Britax Marathon ClickTight – The Safest Convertible Car Seat 2022.
  • Diono Radian 3RXT – The Safes 4-in-1 Convertible Car Seat.
  • Graco Extend2Fit – The Safest 3-in-1 Convertible Car Seat.
  • Britax Boulevard – Safest and Best Value Convertible Car Seat.
  • Graco Slimfit – Safest Narrow Convertible Car Seat.
Dec 2, 2022

What is the number 1 rated car seat? ›

According to Consumer Reports, the Chicco Keyfit 30 Infant Car Seat is the best car seat on the market, because it has balancing crash protection, easy to use, and is vehicle-fit for infant seats with a 22-pound capactity.

What is the best selling convertible of all time? ›

The Mazda Miata is the best-selling roadster of all time. The car was lightweight and handled brilliantly with RWD. It was cheap yet fun and was a truly enjoyable vehicle. The debut of the Miata in 1989 revealed the car to be similar to that of a classic British sports car.

Which infant car seat has the highest safety rating? ›

The Chicco KeyFit 30 is overall the best infant car seat of 2022 because of its excellent safety score, easiness to install and value for money.
1. Chicco KeyFit 30: Best Overall Infant Car Seat
  • Excellent crash test scores.
  • Very easy to safely install the base.
  • Comfortable for baby.
  • Best overall car seat for that price.

What is the safest infant car seat 2022? ›

Based on the criteria above, we narrowed our list of contenders to eight infant car seats, which we tested for the 2022 update to this guide:
  • Britax B-Safe Gen2.
  • Chicco KeyFit 30.
  • Clek Liing.
  • Evenflo Gold SecureMax.
  • Graco SnugRide SnugFit 35 DLX.
  • Maxi-Cosi Mico XP Max.
  • Nuna Pipa.
  • Uppababy Mesa.
May 5, 2022

Where is the safest place for a convertible car seat? ›

The safest place for your child's car seat is in the back seat, away from active air bags. If the car seat is placed in the front seat and the air bag inflates, it could hit the back of a rear-facing car seat — right where the child's head is — and cause a serious or fatal injury.


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