Customer Reviews for Graco Tranzitions 3-in-1 Harness Booster Car Seat, Proof (2215750)
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Proof (2215750) is Out of stock
Item # : 24674316
Model # : 2215750
The Graco® Tranzitions™ 3-in-1 Harness Booster is designed to grow with your child and go with you, from 26.5-100 lb., and features the Simply Safe Adjust™ Harness System.
- 3-in-1 harness booster helps protect your child, from toddler to youth
- Grows with your child from forward-facing harness (26.5-65 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.
Price is $153.79
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974 reviews
Most helpful positive review
Posted Apr 18, 2026
Best car seat and booster seat
Bought it as a replacement for my granddaughter, I love it because not expensive, light, she is very comfortable, safe, installation is very easy and Adaptavility
VS
Most helpful critical review
Posted Jun 10, 2025
Horrible install not safe!!
Not only is this seat nearly impossible to get a secure install, it does not even FEEL safe. We’re a busy family and moving this seat from car to car makes my anxiety worse!! I’m not sure how this seat passes any safety standards.
Yogigmom
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 18, 2026
Best car seat and booster seat
Bought it as a replacement for my granddaughter, I love it because not expensive, light, she is very comfortable, safe, installation is very easy and Adaptavility
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CasK
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 17, 2026
Lightweight, compact, and easy to use
I love how light and compact this is. Its easy to adjust and use. It's perfect!
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Semph
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 15, 2026
Excellent next step
My daughter (almost 4) had outgrown her convertible car seat (not in height or weight, but in maturity and interest in sitting like the adults). This is the perfect next step to help her feel like a big kid, but still have all the safety protections she needs. This will be all she needs until she's a big kid and can sit on her own in the car.
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Katelynn333
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 11, 2026
Daughter seems comfortable
My daughter loves this seat! It was super easy to install and looks so comfortable. She has not complained about getting in the car since we got it!
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CarrieA
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 9, 2026
Great comfortable carseat
Switched from a Chicco Myfit to these because my kiddos were uncomfortable in their myfit. they prefer these over the other one!
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This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 8, 2026
Great 3 in 1 Car seat
Strong and sturdy thus far! We have had no complaints and our daughter is comfortable in the carseat.
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CHERRIN
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Apr 4, 2026
Great Car Seat
Perfect for my toddler! Easy set up and functionality. I appreciate anything that will last a long time and I feel that this car seat is sturdy and slim at the same time. My toddler loves it and feels much more comfortable.
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RobinM
Reviewed at:
influenster.com
Posted Mar 31, 2026
Love Graco!
We love Graco products! It’s durable for our 5 year old! Great design and comfortable! Installing is easy! The straps are comfortable for a growing kiddo! And its versatility makes it perfect for a grow with me seat! Would recommend!
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P Kehoe
Verified Buyer
Reviewed at:
gracobaby.com
Posted Mar 25, 2026
Wide, easy buckles, not as easy to remove
I gave it 3 stars because I feel it is average. My husband thinks it is more difficult to take out/put in the car. The larger size is wonderful for a 3.5 year old. The cup holders are not deep enough.
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Response from Staples :
Thank you for your feedback. -The Graco Team
March 26, 2026
VLynn
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 20, 2026
Easy to use
Easy to use, perfect size for our very big 3.5 year old. Only issue on installing was my cars headrest getting in the way. My son can buckle himself easily.
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MalT
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 18, 2026
My Son’s #1 Car seat by far
Absolutely Love this seat!! My son is 5 and is sooo comfortable in this seat, his head never flops around when he’s asleep and he never wakes up complaining about neck or back pain like he has with others. It secures extremely well in our cars, we love it so much we bought 3! One for mom, dad and grandma!
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Ashley Fournier
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 16, 2026
Safe, Comfortable, and Grows with Your Child
The Tranzitions™ 3-in-1 Harness Booster has been a great car seat for our family. It’s sturdy, easy to install, and my child finds it very comfortable even on longer rides. I love that it grows with them from a harness seat to a booster, making it a practical and long-lasting option for parents.
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Natbrack
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 13, 2026
Great car seat for my 2.5 yr old
My son loves this seat, even more than his Graco Extend 2 Fit. He can crawl in and out himself and it’s the usual easy, light, simple fit for our car and needs.
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boymama123
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 3, 2026
great carseat
great carseat for my 4 year old. love that it can grow with im
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RJs Mom
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Mar 1, 2026
Great booster but confusing to install
Nice quality booster, but the way the booster was packaged it made it very hard to understand how to install it. Wish it had full cup holders. My child finds it comfortable.
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ap123
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Feb 10, 2026
Great quality
Great purchase. High quality car seat that is easy to install and comfortable.
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Shun
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Feb 8, 2026
Tranzitions Booster seat
It was easy to install. I have only used it a few times but so far so good.
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This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Feb 7, 2026
"I love my pink seat."
Fits great, no issues installing, will work for a long time.
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Deena h
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Feb 6, 2026
Great chair
Solid chair. Buckles are great, kids feel comfortable and looks beautiful
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BorIcuamami909
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
gracobaby.com
Posted Jan 14, 2026
I LOVE IT
I LOVE it COMFORTABLE 4 her fast and easy to install !
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