Graco Tranzitions 3 in 1 Harness Booster Seat

$154.50

The Graco® Tranzitions™ 3-in-1 Harness Booster is designed to grow with your child and go with you, wherever your journeys take you—from car to carpool and beyond. This lightweight car seat transitions seamlessly from harness booster (22-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) and features the Simply Safe Adjust™ Harness System, which adjusts your harness and headrest to 8 height positions, with no rethreading. It features two removable cup holders to keep your child happy, and a machine washable seat pad, body insert, and harness covers. *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb.

(26003 customer reviews)
Last updated on August 28, 2025 3:15 am
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Graco Tranzitions 3 in 1 Harness Booster Seat
Graco Tranzitions 3 in 1 Harness Booster Seat
$154.50
This product will be shipped by August 30, 2025
Place your order by 08 hours and 30 minutes to receive the product by September 4, 2025

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Graco Tranzitions 3 in 1 Harness Booster Seat
Graco Tranzitions 3 in 1 Harness Booster Seat
$154.50
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  • Color: Black
  • 3-in-1 harness booster helps protect your child, from toddler to youth
  • Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb
  • No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
  • Lightweight, portable seat is ideal for busy, active parents
  • One-hand, 8-position adjustable headrest grows with your child
  • 2 easy-to-clean cup holders keep your child’s drinks and snacks close at hand
  • Open-loop belt guides help properly position your vehicle’s seat belt
  • Seat pad, body support, and harness covers are comfortable and machine washable
  • Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear & rollover crashes
  • Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213

Additional information

Product Dimensions

‎17.4 x 19 x 26.5 inches

Item model number

‎1947464

Is Discontinued By Manufacturer

‎No

Minimum weight recommendation

‎22 Pounds

Maximum weight recommendation

‎100 Pounds

Maximum height recommendation

‎32 Inches

Material Type

‎Plastic, Metal

Material Composition

‎Polyester

Number Of Items

‎1

Style

‎Tranzitions

Number of reclining positions

‎8

Batteries required

‎No

Orientation

‎Forward Facing

Forward-facing maximum child weight

‎65 Pounds

Harness type

‎5-Point

Item Weight

‎17.17 pounds

Country/Region of origin

‎China

26003 reviews for Graco Tranzitions 3 in 1 Harness Booster Seat

  1. Emily

    This is the 3rd one we purchases. East to install! Great product at great price!

  2. Frank

    I’m really impressed with the Graco Tranzitions 3-in-1. It feels sturdy and safe, which gives me peace of mind every time I buckle my child in. The harness is easy to adjust, and I like that it converts from a forward-facing seat to a highback and then a backless booster as my child grows.

    It’s not overly heavy, so switching it between cars is manageable, and the cup holders are a nice bonus for keeping drinks or snacks within reach. My child seems comfortable in it, even on longer rides.

    Overall, this is a reliable, safe car seat at a fair price—definitely worth it.

  3. Luigi baby

    Excelente producto. Muy seguro, fácil de poner.

  4. Berenice Rosas

    I was initially worried about the installation portion of the car as I’ve read numerous review on how hard it is to install the carseat. Since I am driving a Mini, I need a slimmer carseat, so I decided to wing it and get this.

    Installation was straight forward and easy (require some strength to fasten it), I used the hinge and not the seat belt.

    Aesthetically pleasing as well.

  5. David

    El asiento es bastante bueno, trae suficiente acolchado y los acabados de las costuras en general son buenos, se siente bien hecho, esté en especial podría ser el único asiento que si hijo(a) use pues se ajusta a todas las etapas, dandole un gran plus.

    Ahora instalar el asiento es relativamente sencillo si se sabe que se está haciendo, trae sistema LATCH (ISOFIX) que debe de estar disponible en todos los autos vendidos en norte América desde 2003, usandolo queda en 2 minutos o menos, ahora usar el cinturón del auto es un poco más engorroso y depende mucho del auto, al menos 1 de mis autos es todo un dolor de cabeza usarlo, pero eso es culpa del fabricante del automóvil no del autoasiento en si, es importante mencionar que el autoasiento está diseñado para que se use con LATCH Y CINTURON o solo uno a la vez, las instrucciones son claras y que método instalar depende más del peso del niño(a), pues por ejemplo solo se puede usar LATCH hasta 18kg(40lb) después es OBLIGATORIO el uso del cinturón del auto, ademas como el asiento es para muchas etapas se puede ajustar de muchos modos, POR FAVOR LEAN Y ENTIENDAN BIEN LAS INSTRUCCIONES POR SEGURIDAD DE SUS HIJOS.

    Recomiendo registrarse en la página de GRACO, pues si hay algún RECALL es el único modo de saberlo, la seguridad es primero.

  6. Shade Fyffe

    I love this booster seat and so does my son. It’s very comfortable and sturdy. Worth the cost and item isn’t heavy. My son fits perfect. Definitely recommend.

  7. Paola Peguero

    Good and easy to install and durable and specifically is safe that’s what I need for my baby

  8. ERICK

    *UPDATE*
    Definitely should have looked into this more thoroughly before being annoyed with the cup holder situation, after looking at reviews I saw more like mine. I felt something lose in the cup holder area, but didn’t want to pull on it in case it wasn’t meant to be. My friend that has two older kids had no fear, and I’m happy to say that there are in fact cup holders!! They are just backwards, I’m assuming while traveling in the box before it gets to you. They were easy to remove, and even easier to put back in, the way that you want of course! I wanted to make sure to update this, because it is the best car seat! Our other one in my husband’s truck is so heavy and big (that one is 4 in 1 so makes sense,) we love how light weight this one is and much easier for me to install. Our daughter loves the different color.

    It was missing the cup holders so that I don’t have to worry about my daughter dropping her cup if she falls asleep. Or have to pull over to give her her cup. Otherwise it’s perfect.

  9. Babyz Corner Customer

    *UPDATE*Definitely should have looked into this more thoroughly before being annoyed with the cup holder situation, after looking at reviews I saw more like mine. I felt something lose in the cup holder area, but didn’t want to pull on it in case it wasn’t meant to be. My friend that has two older kids had no fear, and I’m happy to say that there are in fact cup holders!! They are just backwards, I’m assuming while traveling in the box before it gets to you. They were easy to remove, and even easier to put back in, the way that you want of course! I wanted to make sure to update this, because it is the best car seat! Our other one in my husband’s truck is so heavy and big (that one is 4 in 1 so makes sense,) we love how light weight this one is and much easier for me to install. Our daughter loves the different color.It was missing the cup holders so that I don’t have to worry about my daughter dropping her cup if she falls asleep. Or have to pull over to give her her cup. Otherwise it’s perfect.

  10. Babyz Corner Customer

    It’s definitely smaller profile than typical car seats, but not exactly slim enough for the middle passenger to feel fully comfortable (it’s a huge improvement over the standard Graco one though). We didn’t utilize the left bottle holder so that the passenger has a tad more wiggly space.
    The little nugget loves her chair and had slept soundly on it multiple drives now.
    Seatbelt is secured as per usual Graco standard, and the water bottle holder fits smaller insulated bottles (up to 14 to 16oz) and disposable mineral bottles, but would not fit those >20 oz insulated bottles.

  11. Katie Cloud

    We’ve been through many seats this is my favorite to DATE .

    My 4yo and 3yo use these for reference .
    They are machine washable and come with a “butt pad” that is easy to remove perfect for any accidents spills or if someone pukes (ask me how I know lol)
    They are easy to adjust the straps to my kids can use either seat and with one hand and 3 seconds they are safely adjusted to their size. The cup holders are great as they sit lower with my kids like . And with there being no real barriers on the seat the kids have more “leg spreading” room . They also really love the shoulder pads (no more lines on their necks or shoulders)

    These are also lighter than your typical seat . I can carry easily with one in each hand to transfer cars (I’m 5′ for reference) . It s also so easy to get a good install on them .

    Trust me I was skeptical with he price being under 100 at the time but I can confidently say that if offer this seat or a 500 dino ect for free I would choose this one 10x out of 10 .

  12. M. LYONS

    Worked well on our trip in the rental car, easy to set up

  13. Claire

    Great car seat for a great price. It is super easy to install and it’s very comfortable for my 3 year old. We have three in car seats and they all sit in the same row, and it’s slim enough to comfortably fit!

  14. Luigi baby

    This type of car seat not recommended for below 2yrs but we decided to use it for this car (Audi A4). I initially wanted to get Joie elevate but the padding is so thin after checking it out and changed my mind and got this. Fast delivery for Singapore. Good size. Installation is really easy if u know what you need to do, basically just latch 3 hooks. I think you can use crossbody for the seat but it’s less secure. Using the 3 hooks makes the seat super stable. Just that we only have the back hooks at the two sides so cannot put the seat in the middle. Which is fine. Cup holders are well designed for compact space

  15. Sara Valerio

    Perfect for my kid. Not bulky, light weight and easy to clean the latch system works perfectly the best part is that my kid is comfortable when napping on the road, the straps are retractable and he cannot unbuckle himself.

  16. PHY

    El asiento es bastante bueno, trae suficiente acolchado y los acabados de las costuras en general son buenos, se siente bien hecho, esté en especial podría ser el único asiento que si hijo(a) use pues se ajusta a todas las etapas, dandole un gran plus.

    Ahora instalar el asiento es relativamente sencillo si se sabe que se está haciendo, trae sistema LATCH (ISOFIX) que debe de estar disponible en todos los autos vendidos en norte América desde 2003, usandolo queda en 2 minutos o menos, ahora usar el cinturón del auto es un poco más engorroso y depende mucho del auto, al menos 1 de mis autos es todo un dolor de cabeza usarlo, pero eso es culpa del fabricante del automóvil no del autoasiento en si, es importante mencionar que el autoasiento está diseñado para que se use con LATCH Y CINTURON o solo uno a la vez, las instrucciones son claras y que método instalar depende más del peso del niño(a), pues por ejemplo solo se puede usar LATCH hasta 18kg(40lb) después es OBLIGATORIO el uso del cinturón del auto, ademas como el asiento es para muchas etapas se puede ajustar de muchos modos, POR FAVOR LEAN Y ENTIENDAN BIEN LAS INSTRUCCIONES POR SEGURIDAD DE SUS HIJOS.

    Recomiendo registrarse en la página de GRACO, pues si hay algún RECALL es el único modo de saberlo, la seguridad es primero.

  17. David

    This type of car seat not recommended for below 2yrs but we decided to use it for this car (Audi A4). I initially wanted to get Joie elevate but the padding is so thin after checking it out and changed my mind and got this. Fast delivery for Singapore. Good size. Installation is really easy if u know what you need to do, basically just latch 3 hooks. I think you can use crossbody for the seat but it’s less secure. Using the 3 hooks makes the seat super stable. Just that we only have the back hooks at the two sides so cannot put the seat in the middle. Which is fine. Cup holders are well designed for compact space

  18. Rachel Silvestri

    Love this car seat! It was very easy to assemble out of the box, just click the back into place and put into the car. It was so easy to buckle into the car as well when I’ve had some difficulty with other car seats in the past. It comes with not one, but two cupholders. Those saying they couldn’t figure that out didn’t read the directions at all (which you really probably should be doing with a car seat anyways). The top piece of the cupholder just snaps out, and you turn it around and put it back in. It’s a super cute color, and slimmer than a baby car seat. My 5 year old likes feeling like she is in a big girl seat but still has the harness on which I like. All the padding is machine washable. It’s lower to the seat than a typical car seat so my daughter can touch the floor of the car

  19. Brandi M.

    Bought this for my 3 yr old grandson. It is easy to adjust and seems good quality. He fits comfortably and has no complaints. I like that he will be able to continue using it as a booster once he outgrows the need for the harness/straps.

  20. PHY

    It’s definitely smaller profile than typical car seats, but not exactly slim enough for the middle passenger to feel fully comfortable (it’s a huge improvement over the standard Graco one though). We didn’t utilize the left bottle holder so that the passenger has a tad more wiggly space.
    The little nugget loves her chair and had slept soundly on it multiple drives now.
    Seatbelt is secured as per usual Graco standard, and the water bottle holder fits smaller insulated bottles (up to 14 to 16oz) and disposable mineral bottles, but would not fit those >20 oz insulated bottles.

  21. Not what expecting

    I was going back and forth between 3 different ones and decided to skip the cheaper ones for this one, mainly because the others said they were flimsy. This was totally worth the extra $50. Its not bulky, its sleek color, great size and still feels extremely sturdy while being light weight. Love that for that little extra as well my child has a car seat up through their youth as well. Easy assemble and install. Comfortable with extra padding pad. A little iffy on the cup holders but we shall see.

  22. Joe

    My daughter is 3 1/2 and this car seat is PERFECT! I was looking for a seat that she could get in and out of easily. It’s comfortable for our short and long drives. The cupholders are extremely convenient and don’t get in the way. We also love this seat because it’s a five harness, but not so bulky to allow room for other car seats and room for passengers!! Will be getting another one once my second child gets big enough.

  23. Shade Fyffe

    I loved it. It was easy to install and feels so safe for my baby, also looks very stylish and comfy I think it will last for a long time which was the main reason why I got it, I’m so happy with my purchase, I recommend

  24. Loretta Coogan

    The size and shape of this seat (narrow) has allowed me to fit three seats abreast in the second seat in my van. It is quite sturdy and is adjustable, which is a great feature. I am confidant that it will last through my oldest grandchild and will still be great for the second!

  25. Tamra fergerson

    Sure! Here’s an example of an Babyz Corner review for a car seat you love:—⭐⭐⭐⭐⭐ **Perfect Car Seat – Safe, Comfortable, and Easy to Install!**I absolutely love this car seat! After doing a ton of research, I decided on this one, and it has exceeded my expectations. First of all, the safety features are top-notch. It has great side impact protection, and I feel so much better knowing my child is secure during every ride.The installation process was surprisingly easy – it took me about 10 minutes to get everything in place, and the seat fits perfectly in my car. The design is also fantastic; it looks sleek and modern, and the fabric is soft but durable. My child seems really comfortable in it, and the padding is both plush and supportive.Another thing I appreciate is the adjustable headrest and harness system, which grows with my child. No need to buy a new seat as they get older! Plus, it’s super easy to clean – the cover comes off without hassle and can be machine-washed.Overall, this is hands down the best car seat I’ve owned. It gives me peace of mind knowing my child is safe and comfortable, and it’s so user-friendly. I highly recommend it to any parent looking for a reliable and stylish car seat!

  26. Katie Cloud

    I love this seat. It’s a good size to fit in my compact car beside another car seat so I can sit in the back with the 2 seats. It’s lightweight and easy to carry and transfer. Installing into the car was relatively easy. I’m not sure why there were so many comments about it moving a lot because I got it firmly set in place.

  27. Candice skillings

    Excellent car seat. We use this for our 5 year old grandson. He is very comfortable in it and seat will change as he grows, A little pricey but worth it. Color holds up to cleaning and it is very sturdy.

  28. Tamra fergerson

    Quality car seat, highly adaptable. My child loves her seat. She’s comfortable and safe. I took one star away because it’s slightly more difficult to install and isn’t convenient if you’re a family that lends out your car seat to the babysitter.

  29. BC Customer

    Sure! Here’s an example of an Babyz Corner review for a car seat you love:—⭐⭐⭐⭐⭐ **Perfect Car Seat – Safe, Comfortable, and Easy to Install!**I absolutely love this car seat! After doing a ton of research, I decided on this one, and it has exceeded my expectations. First of all, the safety features are top-notch. It has great side impact protection, and I feel so much better knowing my child is secure during every ride.The installation process was surprisingly easy – it took me about 10 minutes to get everything in place, and the seat fits perfectly in my car. The design is also fantastic; it looks sleek and modern, and the fabric is soft but durable. My child seems really comfortable in it, and the padding is both plush and supportive.Another thing I appreciate is the adjustable headrest and harness system, which grows with my child. No need to buy a new seat as they get older! Plus, it’s super easy to clean – the cover comes off without hassle and can be machine-washed.Overall, this is hands down the best car seat I’ve owned. It gives me peace of mind knowing my child is safe and comfortable, and it’s so user-friendly. I highly recommend it to any parent looking for a reliable and stylish car seat!

  30. Katrna Matammu

    *UPDATE*
    Definitely should have looked into this more thoroughly before being annoyed with the cup holder situation, after looking at reviews I saw more like mine. I felt something lose in the cup holder area, but didn’t want to pull on it in case it wasn’t meant to be. My friend that has two older kids had no fear, and I’m happy to say that there are in fact cup holders!! They are just backwards, I’m assuming while traveling in the box before it gets to you. They were easy to remove, and even easier to put back in, the way that you want of course! I wanted to make sure to update this, because it is the best car seat! Our other one in my husband’s truck is so heavy and big (that one is 4 in 1 so makes sense,) we love how light weight this one is and much easier for me to install. Our daughter loves the different color.

    It was missing the cup holders so that I don’t have to worry about my daughter dropping her cup if she falls asleep. Or have to pull over to give her her cup. Otherwise it’s perfect.

  31. Berenice Rosas

    This type of car seat not recommended for below 2yrs but we decided to use it for this car (Audi A4). I initially wanted to get Joie elevate but the padding is so thin after checking it out and changed my mind and got this. Fast delivery for Singapore. Good size. Installation is really easy if u know what you need to do, basically just latch 3 hooks. I think you can use crossbody for the seat but it’s less secure. Using the 3 hooks makes the seat super stable. Just that we only have the back hooks at the two sides so cannot put the seat in the middle. Which is fine. Cup holders are well designed for compact space

  32. Shay

    Great material! I bought one of the purple and the tan color. Super easy assembly, and easy to transition to the different weights. I feel safe with the fife point clip and the anchor clips on the back of the chairs. The head rest are adjustable also. Two cup holders. Super sturdy.

  33. Patrick S Russell

    We’ve been through many seats this is my favorite to DATE .

    My 4yo and 3yo use these for reference .
    They are machine washable and come with a “butt pad” that is easy to remove perfect for any accidents spills or if someone pukes (ask me how I know lol)
    They are easy to adjust the straps to my kids can use either seat and with one hand and 3 seconds they are safely adjusted to their size. The cup holders are great as they sit lower with my kids like . And with there being no real barriers on the seat the kids have more “leg spreading” room . They also really love the shoulder pads (no more lines on their necks or shoulders)

    These are also lighter than your typical seat . I can carry easily with one in each hand to transfer cars (I’m 5′ for reference) . It s also so easy to get a good install on them .

    Trust me I was skeptical with he price being under 100 at the time but I can confidently say that if offer this seat or a 500 dino ect for free I would choose this one 10x out of 10 .

  34. Daren Watson

    It’s definitely smaller profile than typical car seats, but not exactly slim enough for the middle passenger to feel fully comfortable (it’s a huge improvement over the standard Graco one though). We didn’t utilize the left bottle holder so that the passenger has a tad more wiggly space.
    The little nugget loves her chair and had slept soundly on it multiple drives now.
    Seatbelt is secured as per usual Graco standard, and the water bottle holder fits smaller insulated bottles (up to 14 to 16oz) and disposable mineral bottles, but would not fit those >20 oz insulated bottles.

  35. Shay

    My twin daughters that are now 8 years old are too tall for their Costco finale booster seat, so I ordered this Eloise color booster seat and I am very glad I did.

    I ordered one out of two to test out the quality and how easy it is to install. It comes with each side clip hooks that hold down the booster seat to clip to the back metals that are directly under each seats (for all types of cars); which ensures the safety of this booster seat. I like how you can just adjust the height of the back support by pressing down on the lever directly above the head to protect your kids. The height accommodates kids up to tween ages which is perfect for my very tall (for their age girls)! I love the mauve pink rose color option too. I’m definitely going to order a second one for my other daughter since she always gets up during trips and comes out of her booster seats. The adjustable 5-point harness will definitely prevent her from getting out of the booster seat. I received this in less than 48 hours! The quality is worth the price and value! Thanks

  36. Luigi baby

    I was initially worried about the installation portion of the car as I’ve read numerous review on how hard it is to install the carseat. Since I am driving a Mini, I need a slimmer carseat, so I decided to wing it and get this.

    Installation was straight forward and easy (require some strength to fasten it), I used the hinge and not the seat belt.

    Aesthetically pleasing as well.

  37. Luigi baby

    El asiento es bastante bueno, trae suficiente acolchado y los acabados de las costuras en general son buenos, se siente bien hecho, esté en especial podría ser el único asiento que si hijo(a) use pues se ajusta a todas las etapas, dandole un gran plus.

    Ahora instalar el asiento es relativamente sencillo si se sabe que se está haciendo, trae sistema LATCH (ISOFIX) que debe de estar disponible en todos los autos vendidos en norte América desde 2003, usandolo queda en 2 minutos o menos, ahora usar el cinturón del auto es un poco más engorroso y depende mucho del auto, al menos 1 de mis autos es todo un dolor de cabeza usarlo, pero eso es culpa del fabricante del automóvil no del autoasiento en si, es importante mencionar que el autoasiento está diseñado para que se use con LATCH Y CINTURON o solo uno a la vez, las instrucciones son claras y que método instalar depende más del peso del niño(a), pues por ejemplo solo se puede usar LATCH hasta 18kg(40lb) después es OBLIGATORIO el uso del cinturón del auto, ademas como el asiento es para muchas etapas se puede ajustar de muchos modos, POR FAVOR LEAN Y ENTIENDAN BIEN LAS INSTRUCCIONES POR SEGURIDAD DE SUS HIJOS.

    Recomiendo registrarse en la página de GRACO, pues si hay algún RECALL es el único modo de saberlo, la seguridad es primero.

  38. PHY

    Excelente producto. Muy seguro, fácil de poner.

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