Best Car Seats · Britax · Updated June 2026

Britax One4Life ClickTight All-in-One Car Seat: specs and price (2026)

Britax One4Life ClickTight All-in-One Car Seat has a US price of $439.99 (MSRP $439.99 per official us.britax.com product page (corrected from draft's $449.99)). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.

Specifications

Price (US)	$439.99 MSRP $439.99 per official us.britax.com product page (corrected from draft's $449.99)
Brand	Britax
Released	2019
type	all_in_one
min weight lb	5
max weight lb	120
height limit in	63 in (booster); 49 in (harness modes)
install	both
steel frame	Yes
expiration years	10
release	2019

Source: us.britax.com (verified 2026-06-19) · corroborated by babycubby.com. CORRECTED: official us.britax.com page shows $439.99 (not $449.99). Weight limits RF 5-50 lb, FF 30-65 lb, booster 40-120 lb verified on us.britax.com. SafeCell Impact Stabilizing high-strength steel frame confirmed by us.britax.com and babycubby.com. Expiration 10 years per us.britax.com. Release year 2019 per csftl.org review context.

Frequently asked questions

How much does the Britax One4Life ClickTight All-in-One Car Seat cost?

The Britax One4Life ClickTight All-in-One Car Seat has a US price of $439.99 (MSRP $439.99 per official us.britax.com product page (corrected from draft's $449.99)), as of 2026-06-19.

When was the Britax One4Life ClickTight All-in-One Car Seat released?

The Britax One4Life ClickTight All-in-One Car Seat was released 2019.

What are the Britax One4Life ClickTight All-in-One Car Seat's key specs?

Britax One4Life ClickTight All-in-One Car Seat (Britax): type all_in_one, min weight lb 5, max weight lb 120, height limit in 63 in (booster); 49 in (harness modes), install both. Full sourced spec sheet verified 2026-06-19.