It feels good when it CLICKS! The Graco TrioGrow SnugLock 3-in-1 Car Seat installs in less than one minute using vehicle seat belt or LATCH. With SnugLock Technology, you can feel confident you've got a secure install as your child grows. Keep your little one safe from baby to big kid: this 3-in-1 car seat converts from a rear-facing harness (5-40 lb), to a forward-facing harness (26.5-65 lb), and to a big kid highback booster (40-100 lb). Using the Simply Safe Adjust harness system, you can adjust the height of the harness and headrest to 10 positions in one motion, allowing you to easily get the safest fit for your child as he or she grows. Conveniently store the harness away in booster mode with the integrated harness storage compartment. The 6-position recline and removable infant head and body inserts help your little one feel cradled and comfortable on your many journeys together. Your child will also enjoy the 2 cup holders to keep drinks and snacks close at hand. The Graco TrioGrow SnugLock is Graco ProtectPlus Engineered, which helps to protect your child in frontal, side, rear, and rollover crashes.

What Walmart shoppers say

On Walmart.com, this item shows an average customer rating of 4.6 out of 5 based on 4,680 customer ratings as of October 9, 2026. Ratings are provided by Walmart and may change on the retailer site.

Who it suits

Households upgrading within home & kitchen who value clarity over hype before they buy on Walmart.

What we like

  • Helpful owner community and searchable troubleshooting tips.
  • Reasonable footprint for apartments and smaller spaces.
  • Clear product page with photos and verified purchaser reviews.

First impressions

  • Availability through a retailer shoppers already trust.
  • Build quality that aligns with owner feedback at this price.
  • Specs and features that match how most shoppers actually use it.

Watch-outs

  • Color and finish options may ship on different timelines.
  • Seasonal demand can affect delivery windows.
  • Popular configurations can sell out during promotions.

Pricing from Walmart

Walmart listed this item at approximately $169.99 as of October 9, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.

Final take

Graco TrioGrow SnugLock 3 In 1 Convertible Car Seat Warren 1 Count looks compelling on paper and in owner ratings—confirm today's price and stock on Walmart.com before you buy.