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Safety 1st car seats: expiration, weight limits and recalls

Safety 1st car seats expire 8 to 10 years after they're made, by model. Weight limits for onBoard, Grow and Go, TriFit and Turn and Go, plus NHTSA recalls.

By The Mom Site editorial teamUpdated 24 sources6 min read

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Short answer

A Safety 1st car seat is good for 8 to 10 years from the date it was made, not the date you bought it: in the user guides we read, the onBoard infant seats are 8 years, and the Grow and Go, TriFit, Turn and Go 360 and booster seats are 10. NHTSA lists six Safety 1st recall campaigns since 2010.

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On this page9 sections
  1. Key takeaways
  2. How long is a Safety 1st car seat good for?
  3. Safety 1st car seat weight and height limits
  4. Where is the expiration date on a Safety 1st car seat?
  5. Safety 1st car seat recalls (and the "Safety One" question)
  6. When to replace a Safety 1st seat before it expires
  7. Safety 1st vs other brands
  8. Questions people ask
  9. Sources

Key takeaways

  • Safety 1st sets the lifespan by model. Its onBoard FLX and onBoard Insta-LATCH DLX infant seats are 8 years. Grow and Go, TriFit, Turn and Go 360, Comfort Ride and the Grow and Go booster are 10 [2][3][4][5][6][7][8].
  • Count from the date of manufacture on the seat's label, not the purchase date. Safety 1st says to check your manual for the lifespan of your seat [1].
  • Limits run 4 to 30 pounds for the onBoard infant seats. The all-in-ones go 5 to 40 pounds rear-facing, 30 to 65 pounds forward-facing and 40 to 100 pounds as a booster [9][11][12][13].
  • NHTSA records show six Safety 1st recall campaigns since 2010, most recently the Grow and Go Sprint headrest foam in 2025. Check your model number and date on NHTSA's recall search [17][18][24].
  • Safety 1st, Maxi-Cosi and Cosco seats all come from Dorel Juvenile, so their expiration rules and manual wording are very similar [16].

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Safety 1st car seats are good for 8 to 10 years from the day they were made, and the number depends on the model. In the user guides we read, the onBoard infant seats are 8 years. The Grow and Go, TriFit, Turn and Go 360, Comfort Ride and booster seats are 10 [2][3][4][5][6][7][8].

We don't test car seats. Everything here comes from Safety 1st's own pages and user guides, read on October 16, 2026, plus NHTSA's recall records. If your seat's label or manual says something different, follow the seat.

How long is a Safety 1st car seat good for?

Safety 1st's own expiration page says dates range from eight to twelve years depending on the product. It tells you to find the date-of-manufacture sticker and look in your manual for your seat's lifespan [1]. None of the Safety 1st guides we read went past 10 years.

The rule is the same everywhere: the clock starts on the manufacture date, not when you bought or unboxed the seat. Each guide says "do not use this car seat more than" 8 or 10 years "after the date of manufacture" [2][4].

Seat Type Expires after
onBoard FLX Infant 8 years [2]
onBoard Insta-LATCH DLX Infant 8 years [3]
Grow and Go All-in-one 10 years [4]
TriFit All-in-one 10 years [5]
Turn and Go 360 and 360 DLX Rotating all-in-one 10 years [6]
Comfort Ride 3-in-1 Harness booster 10 years [7]
Grow and Go 2-in-1 Belt-positioning booster 10 years [8]

For how other brands compare, see our car seat expiration guide.

Safety 1st car seat weight and height limits

These are the limits on Safety 1st's product pages. Your seat's label and manual are the final word, and the maker notes that not every child will fit comfortably across the full range.

Seat Rear-facing Forward-facing (harness) Booster
onBoard FLX [9] 4 to 30 lb, up to 32 in n/a n/a
onBoard Insta-LATCH DLX [10] 4 to 30 lb, under 32 in n/a n/a
Grow and Go [11] 5 to 40 lb, 19 to 40 in 30 to 65 lb, 34.4 to 49 in 40 to 100 lb (belt-positioning)
TriFit [12] 5 to 40 lb, 19 to 40 in 30 to 65 lb, 34.4 to 49 in 40 to 100 lb, 43.4 to 52 in
Turn and Go 360 [13] 5 to 40 lb, 19 to 40 in 30 to 65 lb, 34.4 to 49 in 40 to 100 lb, 43.4 to 52 in
Comfort Ride 3-in-1 [14] n/a 30 to 65 lb, 34.4 to 49 in 40 to 100 lb, 43.4 to 57 in
Grow and Go 2-in-1 [15] n/a n/a 40 to 100 lb, 43.4 to 57 in

A few things to know:

  • The onBoard FLX weighs under 8 pounds, per Safety 1st [9]. It's rear-facing only, so your child will move to a convertible or all-in-one once they reach 30 pounds or 32 inches.
  • The Turn and Go 360 rotates in all three modes, from baby to booster [13]. The TriFit and Grow and Go don't rotate.
  • The all-in-ones cover the same ranges, so the choice between them is about features and fit in your car. Our convertible car seat guide and infant car seat guide compare options across brands.

Here is the Grow and Go with the specs Safety 1st lists on its product page:

ModelRear-facingForward-facingBoosterSeat weightWidthExpirationWhere to buy
Safety 1st Grow and GoAll-in-one (3 modes)5–40 lb, 19–40 in30–65 lb, 34.4–49 inBelt-positioning 40–100 lbNot on product pageNot on product page10 years from date of manufacture (user guide)Check on AmazonAffiliate link
Specs as each maker publishes them; each value links to its source.We don't test or rate products. Checked October 16, 2026. Some links are labeled partner or affiliate links: how they work.

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Where is the expiration date on a Safety 1st car seat?

Look for the date-of-manufacture label, which also carries the model number. Where it sits depends on the seat:

  • Side of the seat: onBoard FLX, onBoard Insta-LATCH DLX, Grow and Go and TriFit [2][3][4][5].
  • Bottom of the seat: Turn and Go 360 and Comfort Ride [6][7].

Safety 1st says many of its seats also have a sticker on the back with the manufacture date [1]. To get the expiration, add the lifespan from your manual to that date. A Grow and Go made on March 15, 2024 expires March 15, 2034.

Can't find a label? Without the date and model number you can't check for recalls or know the seat's age. Replace it.

Safety 1st car seat recalls (and the "Safety One" question)

The brand is Safety 1st, but plenty of parents search "safety one car seat recall" or "safety first car seat recall." They mean the same company. Safety 1st, Maxi-Cosi and Cosco are all Dorel Juvenile brands [16], and recalls on these seats are filed under Dorel Juvenile Group, so that's the name to look for on NHTSA's site.

We searched NHTSA's recall records on October 16, 2026 and found six campaigns that name Safety 1st seats since 2010. This is the list we found, not a promise there are no others. Check your own model on NHTSA's recall search [24].

Campaign Year Safety 1st seats Issue Fix
25C-006 [18] 2025 Grow & Go Sprint, models CC321GYU, CC321GYUD, CC321GYY, CC321GYYD, CC321HAO, CC321HAR Headrest foam pad not secured, choking hazard Free replacement headrest pad kit
25C-004 [17] 2025 Comfort Ride 3-in-1, Boost & Go 3-in-1, Boost & Go Essential 3-in-1, MagicSquad 3-in-1 Forward-facing label gave the wrong height range Free new label
23C-002 [19] 2023 onBoard 35 Secure Tech and Secure Tech Infant Base (Maxi-Cosi seats also covered) Lower anchors on the base can fail, so the seat can detach Free replacement base; use the vehicle belt until then
12C-002 [20] 2012 onBoard 35 (IC124FSM) and Comfy Carry (IC123FSM) made May 2011 to April 2012 Sold without the base that has the LATCH assembly Free base with LATCH
11C-001 [21] 2011 Dorel infant, convertible and booster seats, including onBoard, Alpha Omega, Alpha Omega Elite, Enspira, Priori, Prospect and Vantage Harness adjuster button can stay unlocked, loosening the harness Free lubricant kit and label
11C-002 [22] 2011 Complete Air LX, Complete Air SE, Alpha Omega Elite made July 2010 to May 2011 Label wording on installation Free label kit

None of these campaigns names the onBoard FLX, Grow and Go, TriFit or Turn and Go 360 shown in the tables above. The 2025 headrest recall covers the separate Grow & Go Sprint, so if you have a Sprint, check its model number against the list [18]. Dorel's recall line for these campaigns was 1-877-657-9546 [17][18][19].

Register your seat

Registering is how Dorel reaches you about a recall. The manuals say child restraints can be recalled for safety reasons and that you must register to be notified. Mail the card that came with the seat, call 1-800-544-1108, or register online at djgusa.com/registration/carseat/us [2][4]. You can also call NHTSA's Vehicle Safety Hotline at 888-327-4236 [24].

See the NHTSA list with links on our Safety 1st car seat recalls page.

When to replace a Safety 1st seat before it expires

An expiration date is the latest you can use a seat, not a promise it's fine until then.

  • After a crash. Dorel Juvenile Group strongly recommends replacing the seat even after a minor crash, even if it was empty. A seat may not need replacing if the crash meets all five of NHTSA's minor-crash conditions: you could drive the vehicle away, the door nearest the seat wasn't damaged, no one was hurt, the air bags didn't deploy, and the seat has no visible damage [2][4][23]. After a moderate or severe crash, always replace it [23].
  • If it's missing labels, parts or the manual. Without them you can't confirm the seat's age or limits.
  • If it has an open recall you haven't fixed. The remedies above are free.

Safety 1st vs other brands

Safety 1st is one of three Dorel Juvenile car seat brands in the US, alongside Maxi-Cosi and Cosco [16]. If you're comparing across makers, our guides to Graco and Evenflo list the same data: lifespan, limits and recalls.

Check what your state requires at each stage on our car seat laws page. If a new seat is a stretch, see how to get a free car seat through Medicaid plans, Safe Kids coalitions and local programs.

Comparing with Graco? See Safety 1st vs Graco.

Questions people ask

How long is a Safety 1st car seat good for?

Eight or ten years from the date of manufacture, depending on the model. The onBoard FLX and onBoard Insta-LATCH DLX user guides say 8 years. The Grow and Go, TriFit, Turn and Go 360 and Comfort Ride guides say 10 [2][3][4][5][6][7].

Where is the expiration date on a Safety 1st car seat?

On a date-of-manufacture label on the side of the seat (onBoard, Grow and Go, TriFit) or the bottom (Turn and Go 360, Comfort Ride). Add the years from your manual to that date. Safety 1st says many of its seats also carry a sticker on the back [1][2][4][5][6][7].

Is there a Safety 1st car seat recall?

Several, on specific models and dates. NHTSA lists six campaigns since 2010, including the 2025 Comfort Ride and Boost and Go label recall and the 2025 Grow and Go Sprint headrest foam recall. Look up your model number and manufacture date [17][18][24].

Is there a Safety One car seat recall?

The brand's name is Safety 1st, and people often type Safety One or Safety First. Recalls are filed under Safety 1st and parent company Dorel Juvenile Group. The campaigns we found are in the recall table below [16][24].

What is the weight limit on a Safety 1st car seat?

It depends on the seat. The onBoard FLX takes babies 4 to 30 pounds and up to 32 inches. The Grow and Go, TriFit and Turn and Go 360 go 5 to 40 pounds rear-facing, 30 to 65 forward-facing and 40 to 100 as a booster [9][11][12][13].

Should I replace a Safety 1st seat after a minor crash?

Dorel Juvenile Group strongly recommends replacing it even after a minor crash, even if it was empty. Its guides add that a seat may not need replacing if the crash meets all five of NHTSA's minor-crash conditions [2][4][23].

Sources

Numbers in brackets in the guide link to these sources.

  1. 1.Safety 1st Car Seat Expiration DatesSafety 1st (Dorel Juvenile), 2026
  2. 2.onBoard FLX Infant Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  3. 3.onBoard Insta-LATCH DLX Infant Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  4. 4.Grow and Go All-in-One Convertible Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  5. 5.TriFit All-in-One Convertible Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  6. 6.Turn and Go 360 / 360 DLX Rotating All-in-One Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  7. 7.Comfort Ride 3-in-1 Booster Car Seat User GuideSafety 1st (Dorel Juvenile Group), 2026
  8. 8.Grow and Go 2-in-1 Belt-Positioning Booster User GuideSafety 1st (Dorel Juvenile Group), 2025
  9. 9.onBoard FLX Infant Car Seat (product page)Safety 1st, 2026
  10. 10.onBoard Insta-LATCH DLX Infant Car Seat (product page)Safety 1st, 2026
  11. 11.Grow and Go All-in-One Convertible Car Seat (product page)Safety 1st, 2026
  12. 12.TriFit All-in-One Convertible Car Seat (product page)Safety 1st, 2026
  13. 13.Turn and Go 360 Rotating All-in-One Convertible Car Seat (product page)Safety 1st, 2026
  14. 14.Comfort Ride 3-in-1 Booster Car Seat (product page)Safety 1st, 2026
  15. 15.Grow and Go 2-in-1 Belt-Positioning Booster Car Seat (product page)Safety 1st, 2026
  16. 16.Dorel Juvenile: Home of Maxi-Cosi, Safety 1st, Tiny Love, Cosco KidsDorel Juvenile (via Maxi-Cosi US), 2026
  17. 17.Recall 25C-004: Safety 1st Comfort Ride, Boost & Go, Boost & Go Essential and MagicSquad 3-in-1 harness booster seatsNational Highway Traffic Safety Administration (NHTSA), 2025
  18. 18.Recall 25C-006: Safety 1st Grow & Go Sprint child seatsNational Highway Traffic Safety Administration (NHTSA), 2025
  19. 19.Recall 23C-002: Safety 1st onBoard 35 Secure Tech and Secure Tech Infant Base, with Maxi-Cosi seatsNational Highway Traffic Safety Administration (NHTSA), 2023
  20. 20.Recall 12C-002: Dorel Juvenile Group infant seats IC124FSM (onBoard 35) and IC123FSM (Comfy Carry)National Highway Traffic Safety Administration (NHTSA), 2012
  21. 21.Recall 11C-001: Dorel Juvenile Group infant, convertible and booster seats, harness adjuster buttonNational Highway Traffic Safety Administration (NHTSA), 2011
  22. 22.Recall 11C-002: Safety 1st Complete Air LX, Complete Air SE and Alpha Omega Elite labelsNational Highway Traffic Safety Administration (NHTSA), 2011
  23. 23.Car Seat Use After a CrashNational Highway Traffic Safety Administration (NHTSA), 2026
  24. 24.Recalls: search by vehicle, car seat or equipmentNational Highway Traffic Safety Administration (NHTSA), 2026

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