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Customer reviews for Graco Nautilus 2.0 3-in-1 Harness Booster Car Seat for
Graco Nautilus 2.0 3-in-1 Harness Booster Car Seat
4.7 out of 5 stars
stars
499 ratings499 reviews
  1. 5 stars84% (421)
  2. 4 stars10% (48)
  3. 3 stars3% (13)
  4. 2 stars2% (9)
  5. 1 star2% (8)

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Showing 61-70 of 499 reviews
Dec 18, 2020
Reviewer name: BrittLynn
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

100% recommend this seat!

Very very pleased with this car seat! My little girl absolutely loves it! She says it's comfortable! Very easy to install, a lot heavier than the last seat we had (safety 1st) but I LOVE IT & 100% recommend this one. Definitely will continue to buy Graco seats. It looks exactly like the photo, colors & all! Super easy adjustment as well. Super fast shipping as well.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Apr 26, 2019
Reviewer name: JUICY
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Recline & Install

WHY IN THE WORLD DONT THESE LATCHES LOOK LIKE THE ONES ON THE 360 or the 65? Those are so easy to install- I hate these old fashioned ones!!! I also WISH IT RECLINED MORE.... it's almost at a 90 degree angle at the farthest recline had high hopes bc my graco 4ever is amazing and reclines a lot. I don't like my kids head falling over if he falls asleep.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Nov 30, 2022
Reviewer name: Mminielly
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great seat!

This is a replacement seat for the Milestone seat, which was in a car accident. (Nothing wrong with seat originally, but safety concerns with crash). My daughter loves the new seat. It holds her head in the right place when she falls asleep, which is often. Haha

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Aug 13, 2025
Reviewer name: Kayleigh342
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good seat

[This review was collected as part of a promotion.] It's not my favorite graco car seat but I don't have any complaints. Easy to assemble and install in my ‘23 odyssey. One critique I guess is that it's not as easy to access the button the tightens and loosens straps as other seats that we have.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Feb 17, 2021
Reviewer name: Beans Mom
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great seat but the straps...

I've been using this car seat for about two weeks now and so far I am loving it! I love all the features and my daughter gets so excited every time I put her in it because she can look out the window now. My only complaint for now is that the strap to tighten her shoulder straps is so hard to pull and tighten that sometimes it does concern me that her straps are not tight enough but I know they are. It's almost as if it is stuck on something but if it is, I can't figure out what it's stuck on!

Review from gracobaby.com
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Mar 18, 2021
Reviewer name: Madeline
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Kids say Comfortable!

This is the second Nautilus 65 I've bought, the first was for my son and this new one is for my daughter. Both my kids find a lot of comfort in this carseat. I tried to find one with a lot of padding for my daughter because she has scoliosis, so the more cousin the better for her, this one was perfect for the cushion and the color!

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Apr 2, 2021
Reviewer name: Anna K
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great, safe car seat

We had bought this model for our daughter a few years ago and it kept her safe when we were rear-ended 2 years ago. Per the instructions, we threw it away and replace it with a new Nautilus 65 3-in-1 car seat. We just bought this one for our son (he was in a rear-facing car seat till now). It is easy to install and we know that it will keep him safe as well. Bonus: The covers are removable and can be washed in the washing machine.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Apr 6, 2021
Reviewer name: Momoftwinsplusone
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Yes super happy

we purchased three of these for our twin 3 yr old girls and our 4 yr old little boy. he is slightly smaller then most 4 yr olds while the girls are a little bigger then a typical 3 yr old.. these are so great! they love how comfy and roomy they are! we are happy this will be the last car seats we will have to buy.

Review from gracobaby.com
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Aug 18, 2025
Reviewer name: DrSharkette
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Easy and Safe

[This review was collected as part of a promotion.] This car seat is very easy to install and to use. I love that it has two cup holders that are big enough to fit the Yeti kids water bottle. I am confident that the seat will keep my son safe until he is tall and heavy enough to be in the regular seat.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879
Mar 18, 2021
Reviewer name: momof4kids
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sleek, secure, easy to install

I had a Nautilus 10 years ago and I really appreciate the new improvements that Graco has made. The 3rd crotch slot was what sold me because my son really needs the extra room in that area. The other improvement is that the harness straps are comfier and placed in a better position. Previously, the straps cut into my child's neck. The only negative is that I was expecting a lock off to use with my vehicle's seatbelt. There is no lock off but I was still able to get a secure install. While I prefer to use latch, my 6 year old is 45 lbs now so it is not longer safe to use latch. Finally, I am glad Graco offered a lighter colored carseat as opposed to the typical black seats which tend to get hotter in the summer.

Review from gracobaby.com
Helpful?6SU6H4WC7IQV20502661879