Safety 1st Grow and Go All-in-One Slim Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Iron Frost
Safety 1st

Safety 1st Grow and Go All-in-One Slim Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Iron Frost

$159.994.7(34,616 reviews)
Mubboo Score 8.8/10
  • GROW WITH ME CAR SEAT The Safety 1st Grow and Go All-in-One Convertible Car Seat is a car seat for extended use through 3 stages: rear-facin…
  • GETTING A GOOD FIT IS QUICK AND EASY The Grow and Go All-in-One Convertible Car Seat with QuickFit harness simplifies harness and headrest a…
  • SIMPLE TO CLEAN The washer-and-dryer-safe seat pad features snaps that make it easy to remove from the convertible car seat, along with 2 di…
  • ADDITIONAL FEATURES YOU’LL LOVE 2 removable grow-with-me baby pillows for a snug fit while riding in the convertible car seat; 3-position re…
  • IMPORTANT INFORMATION Engineered and tested to meet or exceed federal safety standards. Meets federal Side Impact standard. Actual fit may v…
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Price & Buy Timing

🔴 Above Average — Consider Waiting

Currently $159.99 — the 90-day average is $150.50.

All-time low: $120 on Thu Nov 20 (from 17 price checks).

Mubboo Value Score: 8.8/10

Quality9.4/10
based on 4.7/5 customer rating
Popularity10.0/10
34,616 reviews, top 3% in Baby Car Seats
Value7.1/10
priced below 71% of Baby Car Seats

How it stacks up

Rated 4.7/5 — better than 68% of 59 Baby Car Seats we track. Budget-tier pricing at $159.99.

Head-to-Head vs Category Leader

Safety 1stGraco (Leader)
Price$159.99$229.99
Rating4.7/54.9/5
Reviews34,6165,450
Mubboo Score8.8/105.3/10

The Safety 1st Grow and Go All-in-One Slim Convertible offers comparable quality at 30% lower price.

What reviewers say

Synthesized from 40 reviews · 100% verified purchases.

Measure your vehicle’s back seat depth and front passenger legroom before buying, as some convertible seats are larger than expected and can force the front seat forward. Expect a physically demanding install for certain models; test-fit if possible.

Rating reliability

Extensively reviewed — highly reliable rating
🟢 Sold & shipped by Amazon

About Safety 1st

  • 17 products in our database
  • Average rating: 4.6/5 across all products
  • Price range: $13.99$231.99
  • Categories: Baby Bouncers, Baby Carriers, Baby Gates, Baby Thermometers, Baby Walkers, Baby Car Seats

Other Baby Car Seats

Frequently Asked Questions

Is the Safety 1st Safety 1st Grow and Go All-in-One Slim Convertible Car Seat worth buying in 2026?

It earns a Mubboo Score of 8.8/10, with a 4.7/5 rating from 34,616 reviews — better than 68% of Baby Car Seats we track.

How much does the Safety 1st Safety 1st Grow and Go All-in-One Slim C cost?

It is currently $159.99. The 90-day average is $150.50 and the all-time low we recorded is $120.

How does it compare to the top-rated Baby Car Seats?

The Safety 1st Grow and Go All-in-One Slim Convertible offers comparable quality at 30% lower price.

Sources & References

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