TrioGrow SnugLock® LX 3-in-1 Car Seat

4.3 (152)
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Product details

Web ID: 10541121

Graco® helps your little one stay safe when the come along for the ride with the TrioGrow SnugLock® LX 3-in-1 Car Seat. Made to grow with your child, the 3-in-1 car seat transitions from a rear-facing harness, to a forward-facing harness to a big kid highback booster.

  • Product Features

    • 3-in-1 car seat converts from a rear-facing harness, to a forward-facing harness to a big kid highback booster
    • Rear-Facing Harness: Head must be at least 1" below handle; 5-40 lbs.
    • Forward-Facing Harness: Up to 49"; 22-65 lbs.
    • Highback Booster: 43-57"; 40-100 lbs.
    • SnugLock® Technology: Installs in less than one minute using vehicle seat belt or LATCH
    • InRight LATCH attachment provides an easy, one-second attachment with an audible click to help ensure secure installation
    • InRight LATCH provides a one-second connection
    • No-Rethread Harness: Simply Safe Adjust Harness System lets you adjust the height of the harness and headrest to 10 positions in one motion
    • Conveniently store the harness away in booster mode with the integrated harness storage compartment
    • 6-position recline and removable infant head and body inserts help your little one feel cradled and comfortable
    • Rapid Remove cover comes off in 60 seconds, without removing the harness or uninstalling the car seat
    • Fuss-free harness pockets keep the harness out of the way in both rear- and forward-facing harness modes
    • Two integrated cup holders
    • Removable head and body infant inserts
    • ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear and rollover crashes
    • Additional testing based on the New Car Assessment Program and for extreme car interior temperatures
    • 25.5" x 22.5" x 19.25"
    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • Imported

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
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    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • Returns are accepted at any Macy's store within 30 days from purchase date. Last Act items are final sale and sold “as is.” No returns, exchanges, or price adjustments allowed.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.3/5

152 star ratings & reviews

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152 reviews
30 days ago

Kids loved it so much!

Great car seat 3 in 1, very convenient and comfortable for baby. Baby always loved to ride there and allowed to belted him without crying. Installation process very easy! Adjustable position makes it more convenient for kids.

Customer review from influenster.com

3 months ago
from Iowa
Incentivized review

Zero comfort

Have been using this car seat for a month now and every time I put my child in it he screams out in pain. We checked multiple times to insure it was installed properly as well. Just looking at him sitting in it looks totally uncomfortable and his head is almost leaning forward. We have since purchased a new car seat and not longer have issues.

Customer review from gracobaby.com

5 months ago
from Wyoming

Not the best

I bought this March 21, 2025 and I do not like this carseat at all. It is very difficult to install. My daughter doesn't seem comfortable at all in it. I have tried to give it a chance but it makes a horrible noise (almost like my head rest is broken) when my daughter isn't in it.

Customer review from gracobaby.com

6 months ago

Difficult to properly install.

Very difficult to install. In order to have the level indicator level, the base rests on a small portion of the seat. I most likely will be returning it. I have read the directions, watched videos and it does not sit properly in my car.

Customer review from gracobaby.com

6 months ago

Amazing!

Bought this and LOVE it!! The installation was SO easy!! My child also seems to love it just as much!!

Recommends this product

Customer review from gracobaby.com

6 months ago
from Dayton, OH

Good car seat

Is the trio grow car seat supposed to have the easy latch to attach to the car? Mine did not come with it and it makes installation super stressful!!

Customer review from gracobaby.com

10 months ago
from Glen Ewen, saskatchewan

STRAPS DO NOT TIGHTEN PROPERLY

At first wee liked it but then we started having difficulty getting the straps tight enough. Now it's not even possible for me to tighten the straps at all, only my husband can and even he has to put almost all his weight into it to pull it tight. Definitely not safe but we can't afford a new seat. We're trying to make it work until we can afford a new one but it makes me super nervous.

Customer review from gracobaby-ca

1 year ago

Horrible!! Cannot install in an hour

Just bought 2 today (one for each car) and absolutely CANNOT install rear facing. Snuglock in not accessible without taking the seat bottom pads up. Since the pad wraps around, it's impossible to put back once locked into place against the rear seat of the car. If you try to loosen the latch strap a little to get it back on, it will not tighten back up. So absolutely impossible to install rear facing. Whoever said it installs in one minute is a huge liar! I have now spent an hour and am so frustrated I am returning the darn things tomorrow! Worst design ever!!! And very deceptive

Customer review from gracobaby.com