





Safety 1st Grow and Go 3-in-1 Car Seat Review
This 3-in-1 carseat from Dorel Juvenile Group (parent company of Safety 1st, Cosco and several other juvenile brands) has its limitations but overall it’s a solid success in practicality, installation, and fit. From a 5-position no-rethread harness, to protective head wings, to user-friendly features such as harness holders, the Safety 1st Grow and Go shows it’s up to the challenge of taking children from rear-facing through early grade school.
Go and Grow Model Specs:
- Rear-facing: 5-40 lbs., and child’s head is 1” below top of headrest, and 19-40”
- Forward-facing: 22-65 lbs., and 29-49”, and at least 1 year old
- Belt-positioning booster: 40-100 lbs., 43-52”, and at least 4 years old
Comparison of various Safety 1st Grow and Go Models:
*Tip – turn your phone sideways to see all the columns
Carseat Name | RF Weight Limit | FF Weight Limit | BPB Weight Limit | MSRP |
---|---|---|---|---|
EverFit | 5-40 lbs. | 22-40 lbs. | 40-100 lbs. | Sams Club Exclusive $129.99 |
Continuum | 5-40 lbs. | 22-50 lbs. | 40-80 lbs. | $149.99 |
Adjust n Go | 5-40 lbs. | 22-50 lbs. | 40-80 lbs. | $129.99 |
Grow and Go | 5-40 lbs. | 22-65 lbs. | 40-100 lbs. | $169.99 |
Grow and Go Sprint | 5-40 lbs. | 22-65 lbs. | 40-100 lbs. | $149.99 |
Grow and Go Comfort Cool | 5-50 lbs. | 22-65 lbs. | 40-100 lbs. | $199.99 |
Grow and Go Extend n Ride | 5-40 lbs. | 22-65 lbs. | 40-100 lbs. | $219.99 |
MultiFit EX Air | 4-50 lbs. | 22-65 lbs. | 40-100 lbs. | $169.99 |
Grow and Go Overview
- No-rethread harness with 5 height positions and a separate infant position
- 3 crotch strap positions
- Infant cushion
- Versatile harness holders
- Machine washable and dryable cover
- 2 integrated cup holders
- IIHS “Good Bet” Rating for booster mode
- Made in the USA!
Measurements
- Harness height range with no-rethread harness: 10” – 17 ¼”
- Separate newborn harness slot: 5 ¾” bottom slots with infant cushion
- Highest belt-positioning booster belt guide: 18″
- External widest point: 18″
- Usable shell height with headrest: 26″
- Shoulder width: 14 ½”
- Crotch strap depth: 3 ½”, 4 ¾”, 6″
- Seat depth: 12 ½”
- Seat weight: 15.4 lbs.
2022 Fashions:
Blue Coral, Everest Pink, Harvest Moon, Night Horizon & Vitamint
Installation
Grow and Go has 3 recline positions. For babies who cannot sit upright without support, the red level line on the sticker MUST be parallel with the ground. For older babies and toddlers (who can sit upright without support), you may use recline position 2 or 3 on the base and the seat can be installed rear-facing at a more upright angle. For forward-facing and booster mode you must place the seat in the fully upright (#1) position.
This seat does NOT have a built in lockoff feature for installations with seatbelt. Therefore, if you need to install with seatbelt, you must understand how the belts in your vehicle lock. Read your vehicle owners manual for guidance and consult a CPS Technician if you’re still unsure.
Installation is color-coded for ease: blue for rear-facing, red for forward-facing.
One nice thing about installing the Grow and Go rear-facing is that the recline angle can be more upright for kids who can sit up unassisted. For the younger, less coordinated crowd, the level line must be parallel to the ground.
When it’s installed more upright in my vehicle, a 2011 Acura MDX, it gives the front passenger seat nearly normal legroom. Unfortunately, when installed in the full recline position for younger babies, it created a knees-in-the-dashboard situation.
It also required something additional (pool noodle or rolled up towel) to achieve that required recline angle. For more info on how to properly use a pool noodle or rolled up towel to adjust the recline angle of a rear-facing carseat, see our article HERE.
Installation with LATCH:
Forward-facing LATCH weight limit: 40 lbs. Children weighing between 40-65 lbs. using the harness must have the seat installed with a seatbelt and tether. The tether must be used when the seat is installed forward-facing using the 5-pt harness.
LATCH in Booster Mode: The lower LATCH connectors and tether may NOT be used when the carseat is used in booster mode.
Center LATCH Installations with Non-Standard Spacing: Permitted only in designated LATCH positions; if your vehicle doesn’t have dedicated lower LATCH anchors in the center seating position, you cannot install this carseat with LATCH.
Inflatable Seat Belts: Safety 1st does NOT allow the Grow and Go to be used with inflatable seat belts found in some Ford, Lincoln, and Mercedes vehicles. If the vehicle has inflatable seatbelts, use LATCH to install the car seat.
Fit to Child
The infant cushion MUST be used for children using the separate, bottom harness slots. Its use of the infant insert is optional at other times. The buckle cover MUST be used at all times. The harness strap covers are optional and may be removed at any time.
Rear-facing: Use the harness slots that are “at or slightly below” the child’s shoulder level. The seat comes out of the box with the harness straps in the no-rethread harness system (lowest height position is 10″ high). 10″ is waaay too high for a newborn but since most parents will use an infant seat first, babies are usually 6-12 months old before they are transitioned into a convertible seat. By 6 months old, most average-sized babies can fit properly in harness slots that are 10″ high.
For Newborns or Smaller Infants: The harness straps must be manually moved to a separate set of lower harness slots which are approximately 6″ high. I don’t like to make assumptions about car seat designs but this extra slot in the plastic shell seems like an afterthought. If you need to use these lower slots for a newborn or small baby, be prepared for the reality that you will need to use this single set of low harness slots until your baby can fit in the next set of slots that are 10″ high. There is a 4-inch gap between those 2 harness height positions. It’s really not an ideal situation. However, if you wait until your baby is big/tall enough to use the harness the way it comes out of the box – you avoid these potential issues.
On the sample seat I received, the cover was not aligned properly by about a ½” and it made for an extremely frustrating task of re-threading the harness through the separate newborn slots. I couldn’t follow the instructions; average parents without knowledge of how to re-thread harnesses will probably end up doing it incorrectly.
Honestly, my suggestion is not to use this carseat for small infants. Since most parents will likely start with an infant seat anyway and transition baby into a convertible at some point after 6 months, this won’t be an issue for the majority of users.
Setting up Grow and Go for small baby:
If you choose to use the Grow and Go from birth, you will need to make sure that the harness is threaded correctly through the infant insert cushion, through the separate bottom slots of the adjustable headrest, through the bottom slots in the carseat shell and attached to the splitter plate using what we refer to as the “newborn loops” on the harness.
Make sure the headrest is in lowest position to align the lower set of harness slots on the adjustable headrest (blue arrow in pic below) with the bottom harness slots on the shell. There’s a sticker on the back of the seat that references this. Do NOT move the headrest up from the bottom position while the harness is routed through these slots. Leave the headrest in its lowest position when using the newborn harness slots. In addition, the harness straps must be shortened when using the lower slots. The metal splitter plate should be attached to the upper loops on the harness. This leaves a long “tail” of excess webbing hanging down from the splitter plate (see 2nd pic below). If you don’t shorten the straps this way – you won’t be able to get a snug harness fit on a small baby.
If you wind up using the lower slots, move the harness back to the original out-of-box settings once your baby is tall enough that their shoulders are level with the regular slots in the headrest (see green arrow in pic above). On the back of the seat, you will see the harness come through the red plastic slot in the adjustable headrest – above the metal reinforcement bar. Now you can take advantage of the no-rethread harness feature as your child continues to grow!
Other Grow and Go issues:
When tightening the harness on my newborn doll, I noticed that the straps got stuck and wouldn’t tighten all the way. Kecia was having a similar issue with her Grow and Go model when the seat was installed RF using those separate newborn harness slots. Since this is occurring between the bottom of the shell and the base, it’s hard to figure out what’s going on. However, we determined that there are plastic ribs under the seating area of the shell and the splitter plate sometimes gets stuck on those ribs when the harness is routed through those newborn slots. We did not experience this problem when the straps were routed through the no-rethread harness system.
Because of this, and the complicated nature of re-routing the harness straps, we really don’t recommend any of the Grow and Go models for babies who aren’t tall enough to use the seat the way it comes out of the box.
Those issues aside, harness fit on my newborn doll, Romeo, was excellent, though I did find that buckle adjustment for smaller infants to be too short. Adjusting it back to the normal length was just right. Using the buckle adjustment for smaller infants is optional, so adjust it to fit your child.
Nora, my smaller rear-facing model below, is 1 and around 25 lbs. Emma, my older model in the purple shirt, is 4 and around 30 lbs.
Forward-facing: With a 17″ top harness height position, the Grow and Go harness should accommodate many kids until they are the age and size where they can safely transition to booster mode. Almost all kids will outgrow the harness by height before reaching the 65 lbs. weight limit.
Models below are 2 years old, 24 lbs. and 34″ tall. And 5 years old, 48 lbs. and 43″ tall.
Tethering the seat is required when forward-facing . Use the tether strap regardless of the installation method (LATCH or seatbelt). Tethering a forward-facing carseat is a critical step that many parents miss. Figure out where the tether anchors are in your vehicle and use them with any forward-facing carseat!
We recommend that children ride rear-facing until at least age 2 and obviously this would be necessary if your state law requires rear-facing until at least 24 months. However, we also acknowledge that there are some families with compelling circumstances who may chose forward-facing before 24 months and those families have that option with current Go and Grow models (unless they live in a state with a higher legal age minimum age for forward-facing).
Booster Usage:
Belt fit was excellent on our model below who is 6 years old, 48 lbs. and 47″ tall. This seat isn’t particularly tall or wide so it won’t be the last booster your child needs before they are tall enough to pass the 5-Step Test, but it does a good job in this mode for kids over age 4 who weigh at least 40 pounds. The Grow and Go received a “Good Bet” rating from the IIHS in their most recent round of belt fit testing.
Converting the Grow and Go into a booster is a pretty simple procedure. On many seats that convert from a harnessed carseat to a belt-positioning booster, the harness must be removed and stored somewhere. Then promptly lost, right? Not in this case. Safety 1st made room for the harness storage behind the headrest/backrest panel. Unfortunately, you will have to remove the buckle and harness covers and store them somewhere safe if you want to use the carseat in harness mode again. A gallon size Ziploc bag is great for holding all the padding and the buckle.
Cover/Maintenance/Ease of Use
I opened the manual and the first 2 pages blew me away—in a good way! I can tell a lot of thought went into making it easier for parents and caregivers to navigate. The iconography throughout is outstanding.
The cover has harness holders so you can keep the harness out of the seat while you put your child in it. If you’ve never had this feature before, you’ll never be able to use another seat without it!
The cover removes very easily. It literally is one of those covers you can unsnap and rip off in less than 10 seconds after your kid pukes or has a poop explosion and you’re gagging on the sidelines. After you wash it in the washer in cold water in a gentle cycle, you can dry it on low heat for 10-12 minutes to jump start the drying process. The harness can be wiped down with a wash cloth and sudsy water. The cover simply slides back on and there are 4 snaps to secure it.
FAA-Approval/Lifespan/Crash Guidelines
The Grow and Go is FAA-approved for use as a harnessed seat only. Boosters are not allowed to be used on airplanes because they require lap/shoulder belts.
The Grow and Go has a lifespan of 10 years and Safety 1st wants you to replace it after any crash.
Advantages
- 3 modes of usage: rear-facing, forward-facing & booster
- Fits a range of children well
- Relatively narrow
- Easy to convert to booster
- Cover is easy to remove, machine washable and dryer safe
- Versatile harness holders
- 2 integrated cup holders that are removable and dishwasher safe
- 10 year lifespan before expiration
- Made in the USA
Disadvantages
- Requires manual adjustments to use for newborn or smaller infant. Those adjustments create many opportunities for misuse.
- On my seat, the harness was extremely difficult to thread through the separate lower slots due to the cover sizing
- Splitter plate can catch on the bottom of the seat when the separate lower harness slots are used; we don’t recommend the Grow and Go models for infants until they are large enough fit in the bottom setting of the no- rethread harness
- Takes up a lot of space rear-facing when reclined to the level line, but can be positioned much more upright once child is older and able to sit upright without support
- Cannot use LATCH in booster mode (lower anchor connectors and tether hook must be stored in booster mode)
- Kids with long torsos may outgrow booster mode before they are ready to switch to an inexpensive backless booster
Conclusion
For older infants, toddlers, and preschoolers, the Safety 1st Grow and Go is a vast improvement over the previous generation of Dorel 3-in-1 models. These new seats are easier to install, fit kiddos and vehicles so much better, have improved covers with much better padding and we love that they are easy to remove, machine washable and even dryer safe! Dorel has also made great improvements in their manuals and labeling and we applaud them for that. As an added bonus – all Grow and Go models are Made in the USA!
Even though we don’t recommend any of the Grow and Go models for use with newborns or smaller babies, overall these seats offer what many consumers are looking for. An affordable convertible + booster seat that will keep their child safe and comfortable through several ages and stages!
Thank you to Dorel for providing the Safety 1st Grow and Go used for this review. No other compensation was provided. All opinions expressed are those of CarseatBlog.
Does this model have the easy clickable latches with red push buttons or the traditional hooks?
@Sam – the Grow and Go has basic, hook-style LATCH connectors.
I have Convertible Safety 1st I was saving for a grandchild. 1 of the plastic ‘harness holders” on the outer edge has disappeared. I made contact through a parts replacement link. I was told they do not replace that part!
Its a plastic clip! And I need 1. Where it was,bis now a sharp screw sticking out.
Can i get a replacement from you ir is it safe to remove the screw – if I can figure out how?
Hi Jo Anne. I have heard of this happening and unfortunately, if they can’t get you a replacement part, you’ll have to throw away the carseat. If you have a Target nearby, you can take it there now through Sept. 24 for a 20% Off coupon on your Target Circle app for a new carseat AND they have many carseats on sale. If you can’t find a carseat you like in the store, you can buy one online through the app. If you have Target’s RedCard, it’s an extra 5% Off. Amazon has also discounted many of the same carseats to keep up with Target, so there’s that.
You’d think that they would keep that part on-hand since it does come off, but I guess not. 😑
My son is 9 months and rear facing using the 2nd seat position. When can I switch him to the 3rd seat position? Or is this seat position only for forward facing? Thank you
Hi Tanna. There are 3 recline positions: 1 is for forward-facing only, 2 is semi-reclined, and 3 is fully reclined. Recline level 3 is used for infants and babies who cannot sit upright unassisted (Safety 1st is very concerned about head control and safe breathing here) and the red level line on the side of the seat near the child’s head should be parallel to the ground. An older baby, like yours, who has good head control and is sitting upright on his own, can use level 2. Is that what he’s using currently?
So are you wanting him to be more upright or more reclined?
We got this seat originally for my 4 year old when she was just over 1. And now we have a newer style for my youngest daughter. I will say that I love the harness on the older style. It was easy to completely remove and throw the harness in the wash when vomit occurred, then rethread and go. The newer style is spot clean only and let me just say, that is ridiculous. No matter how much I spot clean an area with warm soapy water, that is a smell that is just not really going to come out well. Don’t know who thought changing this was a good idea, but I am not a fan. And I love everything else about these seats. We have 4 and will probably be ordering more soon for the next baby.
I hate to be the bearer of bad news, Audrey, but throwing the harness in the washing machine damages it. While it’s soaked in the machine, the fibers can be twisted and pulled out of shape or elongated and not be able to provide the same level of protection for your child after it’s dry. When you read your manual for your older style carseat, you’ll see that it has the same instructions for cleaning the harness as your newer one. Please call Safety 1st and order a new harness for your 4 yr old’s carseat so she can be as safe as possible.
Hi! Do you happen to know if Safety First allows RFing install with top tether tied to the front seat track, or must the tether always be stored like the manual pictures? Is it “not allowed” or optional?
Thanks!
Hi Erin. No, the tether cannot be used rear-facing. You should always use it forward-facing, whether installing with LATCH or the seat belt, if there’s a tether anchor.
Seats that can use the tether RF have been structurally reinforced and will show how to use it that way in the manual.
Hi, I love this car seat in that color, but I’m having trouble finding it, could you tell me where I could buy it and the name of that color, the one with the little boy with the white shirt, please and thank you so much.
I have the go and grow (I believe) and haven’t had any issues until recently. My son is two years old and weighs between 24 and 25 pounds. He’s a small guy for his age but he is forward facing with the three lathes attached. Just recently he has started limping or needing assistance to walk after car rides. After a few minutes he is walking just fine. It’s almost like he is losing circulation in his legs while sitting in the car seat. Is this a common issue? Is there way I can fix this? I’m getting concerned because I do not like the idea of him potentially losing circulation in his legs when we are driving. I have noticed it over the past week on our 10 minute drives. But I frequently visit my family who live over an hour away and do not feel comfortable at this point with him in the car seat for that long. Help!
Hi Micaela. It’s possible he’s losing circulation in his legs and they’re falling asleep. He’s 2 and may not be fully verbal yet–does he complain about a pins and needles feeling? Are you open to rear-facing him again? That may switch pressure points until he’s older and has more padding on him. Another thing you can do is build up a foot prop of soft goods, like pillows and comforters (perhaps even a styrofoam cooler, though those are easily broken) so he can rest his legs. I would NOT suggest purchasing a leg prop from a store made for the carseat because those are made of metal and hard plastic and can be dangerous in a crash.
I haven’t heard about this being a common issue, but I have heard of kids complaining about their legs being uncomfortable dangling when forward-facing.
I’m a bit confused, my son is two, over 40 pounds and forward facing. What would be the proper installation for the car seat. Anchored or seatbelt with anchor?
Nikkole, since the lower LATCH anchor weight limit is 40 lbs. and your son is over 40 lbs., you must install the carseat with the seat belt. Also, because the top tether reduces head excursion—how far forward the head comes out of the seat in a crash—by up to 6″, attach the top tether to the tether anchor directly behind the carseat. If there isn’t a tether anchor behind the carseat (check your vehicle manual), I would highly suggest moving the carseat to a position where there is one, if you can. See https://carseatblog.com/9226/what-is-a-tether/.
I have the same issue strap got stuck since day one. My baby girl now is 12 month-old, 31″ and the problem still. Hopefully, it would be gone when she’s older. Other than that, love the car seat.
Tim, make sure you call Dorel customer service and let them know about the issue you are having. Hopefully they can suggest something to fix the problem. The strap getting stuck is a serious issue because you might think the harness is snug when actually it’s not.
I cannot figure out how to store the latch bektsbto use rear facing with a seat belt! The illustrations in the manual are really hard to see and figure out how to do this and where to clip them. Help!
Jennifer, the LATCH strap is routed through the rear-facing belt path and on both sides of the seat, there are storage areas for the LATCH hooks. They are under the edge, right about where the seat curves down for the placement of the lap belt when the seat is used in booster mode.
Thank you so much! The instruction manual is awful!
We have 2 of these seats in my husband’s truck. They are constantly coming loose and we have to check them daily. You mentioned when the straps are in the newborn settings thay get stuck when tightening, my kids are 2 and 4, and even in the toddler settings, the straps get stuck. Do you have any recommendations on how to keep the seat from coming loose all the time? I’m so sick of these seats, but right now we can’t afford to buy 2 new ones 🙁
Ps. My 2 year old’s seat in rear facing, my 4 year old’s is forwaf facing. Both LATCH installed.
Hi Kristie – since it would be nearly impossible for me to troubleshoot this issue without seeing the seat and looking it over from top to bottom – the best advice I can give you is to call Dorel customer service. They can video chat with you and hopefully help you figure out what’s going on and offer some solutions. Let us know how you make out. Good luck!