4-in-1 car seat gives you 10 years of use: seamlessly transforms from rear-facing harness 1.8-18 kg (4-40 lb) to forward-facing harness 10-30 kg (22-65 lb) to highback booster 18-45 kg (40-100 lb) to backless booster 18-54 kg (40-120 lb) 6-position recline adjust to fit your growing child; it's comfy for them and convenient for you Simply Safe Adjust Harness System adjusts the height of your harness and headrest, in one motion, to ensure that your child is always properly secured
At the October 31 check, the price was $530.00, against a recorded range of $349.97 to $539.99 across 161 checks since August 1.
It has held that level for 9 days.
$180.03 above lowest · Checked 2026-10-31
Not buying today? Get one email if this price drops.
Price as of Oct 31, 2026, 1:48 p.m. EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product. As an Amazon Associate I earn from qualifying purchases.Prices and availability change.
This is Dipp's observed history, not every price ever offered on Amazon.ca.
The latest observations Dipp has stored for this product. These are periodic checks, not a record of every price Amazon displayed.
| Checked | Price |
|---|---|
| Oct 31, 2026, 1:48 p.m. | $530.00 |
| Oct 31, 2026, 1:48 a.m. | $530.00 |
| Oct 30, 2026, 12:47 p.m. | $530.00 |
| Oct 29, 2026, 11:47 p.m. | $530.00 |
| Oct 29, 2026, 9:48 a.m. | $530.00 |
| Oct 28, 2026, 8:47 p.m. | $530.00 |
| Oct 28, 2026, 5:48 a.m. | $530.00 |
| Oct 27, 2026, 5:48 p.m. | $530.00 |
| Oct 27, 2026, 4:47 a.m. | $530.00 |
| Oct 26, 2026, 3:48 p.m. | $530.00 |
| Oct 26, 2026, 2:47 a.m. | $530.00 |
| Oct 25, 2026, 1:48 p.m. | $530.00 |
Nearest prices in this category, so today’s number has something to sit against.
128 checks since Aug 17 · $395.98–$499.00
Price as of Oct 31, 2026, 8:48 a.m. EDT. Not re-checked since. Prices and availability change.
159 checks since Jul 30 · $349.97–$530.00
Price as of Oct 31, 2026, 11:47 a.m. EDT. Prices and availability change.
167 checks since Jul 25 · $299.97–$419.00
Price as of Oct 31, 2026, 12:47 p.m. EDT. Prices and availability change.
73 checks since Sep 22 · $305.99–$434.04
Price as of Oct 31, 2026, 8:47 a.m. EDT. Not re-checked since. Prices and availability change.
159 checks since Jul 30 · $599.97–$749.00
Price as of Oct 31, 2026, 9:48 a.m. EDT. Not re-checked since. Prices and availability change.
169 checks since Jul 24 · $14.39–$17.99
Price as of Oct 31, 2026, 12:48 p.m. EDT. Prices and availability change.
Every car seat Dipp tracks on Amazon.ca, and the wider Baby catalogue, each with its own recorded price history.