







3 in 1 Convertible Car Seat by GRACO®

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 in rear and forward-facing harness modes, and in highback booster mode to secure the booster to the vehicle seat and help facilitate self-buckling!
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 (2.2-18 kg), to a forward-facing harness (10-30 kg), and to a big kid highback booster (18.1-45 kg). 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.
Graco® TrioGrow™ SnugLock® – a hassle-free installation, every time. This car seat is Graco® ProtectPlus Engineered™ – a combination of the most rigorous crash tests that help to protect your little one in frontal, side, rear & rollover crashes.
Features:
- SnugLock® Technology – Installs in less than one minute using vehicle seat belt or LATCH
- 3-in-1 car seat grows with your child from rear-facing harness 2.2kg – 18kg, to forward-facing harness 10kg – 30kg, to highback booster 18.1kg – 45kg
- Graco® ProtectPlus Engineered™ – a combination of the most rigorous crash tests that help to protect your little one in frontal, side, rear and rollover crashes.
- No-Rethread Harness – Simply Safe Adjust™ Harness System headrest and harness adjust with one hand
- Choose the perfect headrest height from 10-positions to get the safest fit for your child
- 6-position recline keeps your child comfy and helps for a better installation
- LATCH-equipped for an easy car seat installation
- Harnessing is made easier in both rear and forward-facing harness modes with Fuss Free harness storage pockets
- Harness storage compartment keeps the harness safely stored while in belt-positioning booster mode
- Head and body inserts help to keep your infant feeling cradled and comfortable
- 2 easy-to-clean cup holders for all modes of use
- Open-loop belt guides help properly position your vehicle’s seat belt in booster mode
- Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213.
- Side-impact tested for occupant retention with the built-in 5-point harness system and in highback belt-positioning modes
- Rear-Impact Tested based on the European Rear-Impact Crash Pulse
- Tested to Graco’s RollSafe™ testing standard based on the European rollover testing procedure
- Tested for structural integrity in extreme hot and cold temperatures.
- Certified for use in an aircraft, in rear-facing and forward-facing harness modes* *SnugLock® cannot be used when installing on an aircraft”
- Tested using approximately twice the impact force required by the US FMVSS 213 car seat safety standard
- Expiry Date: 10 years from date of purchase if purchased after 1st June 2023*
*Please keep your receipt in a safe place, if you cannot produce your receipt or you are not the original purchaser or the seat was purchased prior to 1st June 2023 it refers back to date of manufacture.

GRACO® PROTECTPLUS ENGINEERED™
Graco ProtectPlus Engineered is a combination of the most rigorous crash tests that help to protect your little one in frontal, side, rear & rollover crashes, and additional testing based on the New Car Assessment Program and for extreme car interior temperatures.
- Frontal-Impact Tested
- Side-Impact Tested*
- Rear-Impact Tested
- Triogrow has been tested using Graco’s RollSafe™ testing standard
- Tested using New Car Assessment Program (NCAP) – peak crash force approximately 2X Car Seat Standard
- Tested to Extreme Car Interior Temperatures
- Meets or exceeds NHTSA’s Federal Motor Vehicle Safety Standard (FMVSS) 213**
Graco have tested for all types of mats so you can use any brand car seat mat, towel or thin blanket under and behind the seat. Make sure the seat protection you use does not interfere with the seat belt etc.
How can I fix an uneven harness on my no-rethread Graco car seat?
A very common concern for parents is what to do when it seems that you’ve tightened your child’s car seat and the harness is uneven. One of the straps is tight but the other is still very loose. We would recommend trying these troubleshooting steps below to see if it solves the problem.
No-Rethread Harness Troubleshooting Steps:
When loosening the harnesses pull both harness straps out at the same time, pulling one side can cause them to become uneven.
Next, we would like to walk you through the steps of resetting the Harness Straps.
First, raise the head rest to the highest position, fully loosen the harnesses and then fully tighten them.
You will then need to lower the head rest to lowest position, fully loosen the harnesses and then fully tighten them.
Repeat these steps one more time.
| Weight | 0.00000000 kg |
|---|---|
| Product Weight | 9.7 kg |
| Product Depth | 64.7 cm |
| Product Width | 48.7 cm |
| Product Height | 57 cm |
| Isofix | Yes LATCH, for use up to 20 kg. |
| Seat Belt System | 3 point seat belt or lap belt. Ok to use with over lapping seat belts, check that the lower anchor belt or seat belt must not rub on each other or interfere with each other when installing the seat. |
| Forward Facing | 10 – 30 kg forward facing 5pt harness |
| Rearward Facing | 2.2 – 18 kg |
| New Zealand Standard 'S' mark | Yes |
| Side-Impact Protection | Yes |
| Energy-Absorbent Foam | Yes |
| Level Indicators | Yes |
| Expiry Date | 10 years from date of purchase |
| Airplane Approved | This child restraint is certified for use in aircraft when using the harness system. USA airline approved |
| Washable Covers | Rapid Remove machine washable cover removes in 60 seconds, without uninstalling the seat |
| Weight Range | Rear Facing: 2.2 – 18 kg, Forward Facing Harness: 10 – 30 kg, Full Booster: 18.1 – 45 kg |
| Harness | 5 point safety harness |
| Top Tether | NHTSA (National Highway Traffic Admin US) requires Graco to pass testing both with and without the top tether. However, we highly recommend using the top tether when forward facing. |
| ProductID | 37638 |
| Manufacture Warranty | 1 year |
| Height Range | Rear-facing height 125 cm or less, Forward-facing harness height 125 cm or less, Booster mode 110.1 cm to 145cm and at least 4 years old |
| Colour | Leland, Warren |
| SKU | 2214634 |
Please note: Peak season 20% price increase applies from 1st December – 8th February. If the pick up date or return date lands in this period, 20% applies. Outside of these dates, standard pricing will apply. Pricing displayed is for a used rental, if hiring a brand new product, extra cost will be incurred.
| 1 DAY - 1 WEEK | $70.00 |
|---|---|
| EXTRA WEEK | $35.00 |
| 1 MONTH | $120.00 |
| 3 MONTHS | $220.00 |
| 6 MONTHS | $350.00 |
Product Videos
Disclaimer:
This installation video is based on the 2024 model of the Graco TrioGrow. The installation process remains the same; however, the level indicator design has been updated. The current version of the indicator can be viewed on the product page at babyonthemove.co.nz.









I had previously purchased a new car seat from a different store and was disappointed to find it much too large for my compact SUV. Napier Baby on the Move were incredible! They helped me find an affordable option.. taking multiple car seats to try in my car. I can confirm this Graco car seat is compact, giving better legroom for the front seat passenger! I love it! It looks comfy and the cup holders are a bonus for holding dummy’s and stuffing in a bump cloth.
My son is still rear facing & the Trio-grow is soo much easier to get him in & out, without the belt around the whole carseat.
Thanks again to the amazing ladies at the Albany store for the knowledge & installation.
We are very happy!!
We now have 2 children who are both in these car seats at different stages and I recommend them to everyone.
We have found that the Graco Triogrow is really quick to swap between vehicles and always feels secure regardless of whether you are using the isofix or the seatbelt. The snug lock clip makes sure the car seat doesn’t budge so you know your children are safe.
I have also found that washing the covers is really quick and easy and had no trouble working out how to put everything back on the car seat once dry.
I brought two of these when pre order came a few years ago and it was the best thing i did. Children growing with the seat is such a seller for me and the easiest click install, made for an easy choice. I have recommended these to so many people over the last few years with all of whom brought one and had loved them since.
Couldn't recommend enough!
She instantly loved it!
This is so easy to install and move between vehicles, it doesn’t take up much room and can grow with her, rather than have a little baby in a huge seat.
Will definitely be buying again for future children!