Search  for anything...
Graco

Graco Tranzitions 3-in-1 Harness Booster Car Seat, Eloise

  • Based on 668 reviews
Condition: New
Checking for the best price...
$111.99 Why this price?
Save $28.00 was $139.99

Buy Now, Pay Later

As low as $18.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 6
Order within 9 hours and 27 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Eloise 2.0


Features

  • 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
  • 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, 9-position adjustable headrest grows with your child

Description

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 (26.5-65 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 9 height positions, with no rethreading. It features two rotating cup holders to keep your child happy, a machine washable seat pad, and harness covers. To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb.

Maximum Weight Recommendation: 100 pounds


Minimum Weight Recommendation: 26.5 pounds


Maximum Height Recommended: 57 inches


Forward Facing Maximum Weight: 100 pounds


Forward Facing Minimum Weight: 26.5 pounds


Rear Facing Car Seat Maximum Height: 32 inches


Brand: Graco


Age Range Description: Kid


Infant Toddler Car Seat Type: Booster Car Seat


UPC: 047406192021


Global Trade Identification Number: 21


Manufacturer: Newell Brands


Item Highlight: 3 Modes of Use Harness, Highback & Backless Belt-Positioning Booster; Adjustable Headrest & Harness, Lightweight & Portable


Unit Count: 1 Count


Manufacturer Warranty Description: 1 Year Limited Warranty


Model Number: 2217738


Part Number: 2217738


Installation Type: Latch


Orientation: Forward Facing


Harness Type: 5-Point


Number of Height Positions: 9


Compatible with Vehicle Type: Any Standard Vehicle


Item Dimensions D x W x H: 17.4"D x 19"W x 24.12"H


Item Weight: 15.1 pounds


Material Type: Polyester


Color: Eloise 2.0


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Daughter loves the car seat and color !
Color: Eloise 2.0
I can honestly say this is one of the best purchases I’ve made for my kid—hands down. The Graco Tranzitions 3-in-1 Harness Booster Car Seat has been exactly what I was looking for: safe, versatile, and incredibly practical for everyday life. First off, I love how it truly grows with your child. It transitions from a 5-point harness to a high-back booster and then a backless booster, so I know I’m set for years without needing to upgrade again. That alone makes it a huge value. What really stood out to me is how lightweight and easy it is to move. Whether I’m switching cars or traveling, it’s not a hassle at all—something I didn’t realize I needed until I had it Installation was surprisingly simple, and once it’s in, it feels secure. The no-rethread harness and adjustable headrest make adjustments quick and stress-free, which is a big deal when you’re dealing with growing kids My child is genuinely comfortable in it—falls asleep on longer rides, no complaints—and I appreciate the little things like cup holders and easy-to-clean fabric Bottom line: it’s affordable, practical, and built to last. If you want a reliable car seat that checks all the boxes without overcomplicating things, this is it. ... show more
Reviewed in the United States on April 8, 2026 by Frankie
    • Slim and comfortable, happy kiddo
Color: Eloise 2.0
Review Image by Alyssa Haberle
We’ve been pleased with this car seat. One of our biggest concerns was finding a seat that fits comfortably in the back of a small pickup truck, and this one fits perfectly without feeling cramped. Installation was straightforward, it feels very secure, and the slim design still gives enough room for comfort. Our child rides comfortably, and we love that it transitions as they grow, which makes it a great long-term value. The padding is supportive without being bulky, the headrest adjusts easily, and overall it feels very well made. If you need a safe, compact car seat that works well in tighter back seats, especially in a small truck, this is a great choice. Highly recommend. ... show more
Reviewed in the United States on January 23, 2026 by Alyssa Haberle
    • Safe in a car accident when installed correctly
Color: Eloise 2.0
My husband had a car accident and the seat didn’t move. Our daughter was not in it, but at least we know the seat was safe. This is the 2nd seat we’ve ordered, and i definitely plan to stick with this one until she outgrows car seats all together. It’s very comfy, the padding is great. Easy to adjust. Fits well in a compact suv and a car. And it’s very easy to get set up. Highly recommend purchasing this one! ... show more
Reviewed in the United States on August 28, 2026 by Mazie Kayee
    • Good value of money
Color: Eloise 2.0
We love Graco. This particular car seat is amazing. It is slim so can save space. The foldable cup holder is a great idea. Padded nicely for comfort. Very easy to install. Latch system works great for safety. Can be used until a kid switch to booster which saves a lot of money.
Reviewed in the United States on August 25, 2026 by Amazon Customer
    • It comes already put together.
Color: Eloise 2.0
My daughter love her seat. It’s very adjustable. Easy to put together. Very safe. It’s a great purchase.
Reviewed in the United States on August 31, 2026 by Shinequa drummond
    • 10/10 for our family.
Color: Eloise 2.0
Not only did this solve my daughter's problem of being chin to chest when she fell asleep, but she absolutely loved the color. This carseat was definitely easy to install with the adjustable straps and back rest it was all a breeze. We have done several long trips (10+ hours) and our daughter has been comfortable the entire time! ... show more
Reviewed in the United States on July 19, 2026 by Sandra Brukardt
    • Best second car seat for a small truck. Period.
Color: Eloise 2.0
We have a 4-year-old and a 2 year old, and two Graco slim-fit three in ones in my car. He finally bit the bullet and had to get back up boosters. My kids love these seats more than they like the fancy ones. Super light, fit in the back of a smaller truck, I honestly can't say enough good things about these car seats. ... show more
Reviewed in the United States on August 19, 2026 by B. Smith
    • Durable and Great for newer model cars
Color: Eloise 2.0
Durable but hard to put into small cars. It is comfortable because my baby sleep threw car rides, but as parents its super hard to put on and adjust based on your car perimeters. With my newest car its way more easier to put on but once i have to switch to our oldie it becomes difficult to anchor. Padding is thick and soft. ... show more
Reviewed in the United States on September 13, 2026 by iichaiir

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...