Maxi-Cosi RodiSport Booster Car Seat, Seafaring Blue
Maxi-Cosi RodiSport Booster Car Seat, Seafaring Blue
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Maxi-Cosi RodiSport Booster Car Seat, Seafaring Blue

4.7 stars out of 150 reviews
(4.7)|
150 ratings

Key item features

  • Fits children 40–100 lbs. and 43.4"–57"
  • Belt-positioning booster with removable back support: 2 seats in 1
  • Easy-to-use vehicle shoulder and lap belt guides help keep belt properly positioned
  • 1-hand headrest adjustment for 7 height positions to support your growing child
  • Padding is easy to remove for cleaning and is machine-washable and-dryer safe
  • Removable, dishwasher-safe cup holder
  • Quick and easy to install with rigid LATCH connectors for easy and secure installation
  • Meets or exceeds federal safety standards
Current price is $199.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
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Ships in the manufacturer's original packaging, which may reveal the contents.

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About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars150 ratings142 reviews
How item rating is calculated

Reviews summary

Pros
  • : Features a design with cushioning for support.
  • : Fits securely in various car models.
  • : Setup process is straightforward and doesn't require technical expertise.
  • : Built with reliable protection materials.
  • : Provides a snug fit for children of various sizes.
Cons
  • : Requires extra effort or assistance to secure the buckle properly.
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Showing 1-3 of 142 reviews

Jan 10, 2026
Kathyb
5 out of 5 stars review

Super comfy

[This review was collected as part of a promotion.] I received the product from the stellar Product testing panel. My overall impression of the seat is that it was lightweight, clean and comfortable per my son's words. Once I took it out of the box, there was 2 pieces and it was easy to put together. It was light and easy to move from one car to the next if needed. It was easy to adjust to have a proper fit for my son. As soon as he sat down in it to test it out he said it was “comfy”. I will take that because there are times that we travel and being comfortable is super important to me. The material used for the seat looks and feels high end. I love that it can be a traditional seat and then can change to a backless booster. It's a great concept and the only booster seat I will need. It can be broken down from the traditional to the backless booster pretty quickly. The feature that stood out most to me was how easy to put together and light it was.

Review from doreljuvenile-maxicosi
Helpful?6EQIKIWWLJZ617553205680
Dec 27, 2025
Emhoff
5 out of 5 stars review

New favorite booster

[This review was collected as part of a promotion.] I received this car seat from the Stellar Product Testing Panel. What good timing because my eldest is seven, very short, and still needs a booster. Her backless booster situation drives me crazy. Her two other boosters (full back and backless) do not connect into a vehicle's LATCH system so she's constantly moving all over the backseat because she is very wiggly. The Maxi Cosi Rodi Sport is solid and doesn't move since it can attach to the seat. Such a relief for safety reasons should something ever happen. Other perks: it is easy to assemble and adjust (from back to backless). My seven year old finds the material and fit super comfy so hasn't argued about changing it to a backless since it's adjustable and doesn't cramp her shoulders. It's not the slimiest of options out there but the removable cup holder makes it better for those who need to fit it in a row with other car seats. Overall, a solid booster and is our preferred one for safety and comfort. Easy to install and move between vehicles too. Highly recommend it!

Review from doreljuvenile-maxicosi
Helpful?6EQIKIWWLJZ617553205680
Jan 9, 2026
KHam89
5 out of 5 stars review

Top of the Line Booster Seat

[This review was collected as part of a promotion.] First, I received this booster seat from the Stellar Product Testing Panel. Upon first receipt of the booster seat, I was very much impressed with the construction, feel and look of the seat. The color was neutral and could be used for any gender child, which is a plus, as well. When I installed the booster seat into the car, it was super easy and did not require a lot of thought or work to get it placed into the car. The booster was also very lightweight and easy to switch between vehicles. I used the booster with both the back and backless with my child. She was very comfortable with both. Since she is getting older, we will likely opt to use the backless booster more often, but both styles are perfectly fine. Lastly, our favorite feature was the cup holder. My child really enjoyed having her "own" cup holder attached to the seat. Both my child and I really like the booster seat and would highly recommend to others.

Review from doreljuvenile-maxicosi
Helpful?6EQIKIWWLJZ617553205680