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SITS Fav SEAT

Graco TrioGrow SnugLock

This is one of our favorite seats for international travel, but it’s a great everyday seat for many people as well! It’s compact front to back, easy to install, and can be used from birth.

Seat is good for you if:
  • You have tall front-seat passengers and/or a vehicle with limited back-seat space.
  • You travel internationally with your children.
  • You want to skip an infant seat.
Use caution if you:
  • You need to fit 3 people in one row of the vehicle.
Stand-out features:
  • Easy installation with the SnugLock lock-off
Buy Now: 
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Graco
TrioGrow SnugLock
Buy Now
159.00

Our Review of the 

Graco TrioGrow SnugLock

This is one of our favorite seats for international travel, but it’s a great everyday seat for many people as well! It’s compact front to back, easy to install, and can be used from birth.

Age

Our recommendation: From birth until the seat is outgrown (average 7-8 years old)

Type

A 3-in-1 car seat that can be used rear-facing, forward-facing, and in high-back booster mode

When

From birth or after you’ve used an infant seat for a few months

Buy Now: 
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Graco
TrioGrow SnugLock
Buy Now
159.00
Michelle sitting in a chair reading a book.

Stand Out Features of this Car Seat

Easy installation with the SnugLock lock-off

This is an easy car seat to install. All you have to do is thread the vehicle seatbelt through the correct belt path, gently remove any obvious slack, and close the SnugLock lock-off. And that’s it!

Seat is good for you if 

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You have tall front-seat passengers and/or a vehicle with limited back-seat space.

The Graco TrioGrow SnugLock is one of the best convertible car seats for small cars. It is one of the most compact in front-to-back space!

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You travel internationally with your children.

A car seat must be locked in place for safe installation, and outside of the US and Canada, vehicle seatbelts typically don’t have the same locking mechanism as US and Canadian vehicles do. But the great thing about this seat is that it has a built-in seat belt lock-off! This means you don’t need to worry about using a locking clip when traveling internationally. This seat will easily install in any vehicle that has seat belts!

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You want to skip an infant seat.

We’ve found this seat fits newborns pretty well! If you are expecting a smaller-than-average baby or a preemie, we would still recommend an infant seat instead, as that will have a better fit.

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You have a vehicle with nonremovable headrests.

Vehicle headrests that tilt forward and/or are nonremovable can be tricky when a car seat is forward-facing. The Graco TrioGrow plays nice with headrests like these!

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Use caution if

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You need to fit 3 people in one row of the vehicle.

This seat is 19″ wide. Most vehicles cannot accommodate a car seat this size in a three-across configuration.

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Quirks to be aware of

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The cupholders are required.

Once they’re clicked into place correctly, they can’t easily be removed! They must always be attached when the car seat is in use.

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Child Fit Information

Installation Information

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Airplane Use

The Graco TrioGrow SnugLock is an FAA-approved car seat. While is is 18 pounds, it is still one of the lightest options available if you want a seat that has a seat belt lock-off. This is one of the best convertible car seats for international travel. For help with all things airplane travel and car seats, check out our Wheels Up Course and private Facebook group.

SITS Bottom Line

This is a great option that will work well for most people! It fits in every vehicle we have tried it in, it’s small front to back, and it’s also a good travel option.

Buy Now: 
SITS checks manufacturers and retailers daily to ensure these are the lowest prices available for these models.
Graco
TrioGrow SnugLock
Buy Now
159.00

Similar Car Seats

This car seat does not have any other versions.

Specifications

Graco

TrioGrow SnugLock

Product Information

Weight: 18lbs

Width: 19"

Highest Harness Height: 18"

Rear Facing Limits

Height: 49" 

Weight: 5-40lbs

Head Height Rules: at least 1″ below the top of the headrest adjustment handle

Lower Anchor Connectors Weight Limit: 40 lbs

Forward-Facing Limits

Height: 49" 

Weight: 22-65lbs

Head Height Rules: ears must be below the top of the headrest

Lower Anchor Connectors Weight Limit: 45lbs

No Back Booster Limits

Highest Belt Guide Settings

19"

High Back Booster Limits

Height: 43-57"

Weight: 40-100lbs

Head Height Rules: ears must be below the top of the headrest

Other Important Details

Newborn Fit

fits from birth

Crash Replacement Policy

replace after any crash

Harness

no-rethread

Lock-off

yes

Vehicle Seat Protectors

This brand allows a mat or thin towel or blanket

Ford Inflatable Seat Belts

Bypass the seat belt lock-off.