(Rated from 35 reviews)

Updated 25 November 2018 by Sam

* On special until end December 2018

The Most Functional and Energy-Impacted Baby Car Seat

We’ve recently updated this post to include some interesting updates. We hope that they will assist you in your journey to find the correct one for your specifications.

Do You Need a Convertible Cr Seat That is Quite Easy to Assemble and Maintain without Struggling?

The Graco Nautilus 65 3-in-1 Convertible Car Seat gives you all these necessities in one golden platter. It has the EPS foam that offers effective impact energy management. It also has a steel-reinforced frame that provides durability for years of smart utility. It is efficient and practical thus it gives you and your child the best convertible seat service you need.

Who Is It For?

It is for parents with little angels of about 22-120lbs. It also serves you if you like to travel on vacations with your kids.

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The Graco Nautilus 65 3-in-1 Harness Booster Car Seat Review

Intended Use 90%
Product Rating 80%
Value For Money 90%
Price 90%

Graco Nautilus 65 3-in-1 Harness Review Table

Summaryinfant seat that gives other baby seats a run for their money
Product Rating7.00/10unmatched rear-facing convertible car seat has the simply-safe adjust harness system that allows you to configure the height of harness to suit your baby’s comfort and safety needs.
Intended Use9.00/10It is for infants of 22 to 120lbs
Value for Money8.00/10Worth its value

Quick Summary

The child carrier has the steel reinforced frame that provides durability for years of smart utility. It also has the EPS foam that provides efficient energy impact management, therefore, keeping your kid as snug as possible. It also has the open loop belt guides that help in positioning the vehicle seat belt.

We Like

The all-in-one car seat is durable, comfortable with the soft pads and safe. It has fantastic cup holders and side cubbies for snacks and toys. It is the best fit for you and your growing family.

We Don’t Like

The top-rated convertible car seat has a bad crotch strap. It is also hard to tighten its straps. The front buckle is also impossible to move.

However, in spite of these few tweaks, the seat does redeem itself with its versatility.

Interesting Quote

Children or babies learn to mimic the vibration of the adults who surround them long before they learn to mimic their words.

— Abraham Hicks

What It Includes

The fantastic infant convertible car seat has the simple-safe adjust harness system that sets the height of your harness and headrests in one motion, thus ensuring your child has adequate security. It is also side-impact tested for occupant retention with the incredible inbuilt 5-point harness system that additionally gives your infant, top-notch security.

(Click On Images To Enlarge)

Key Features

Simple-Safe Adjusts Harness System

This feature allows you to configure the height of harness to suit your baby’s comfort and safety needs.

Contoured Armrests

The contoured armrests come with integrated cup holders to keep drinks close therefore enabling you and your child to quench your thirst as often as you want.


  • Seat Weight: 20.5lbs

  • Maximum Weight Recommendation: 120lbs

  • Minimum Weight Recommendation: 22lbs

  • Maximum Height Recommendation: 57 Inches

  • Material: Plastic

  • Foam: EPS

  • Frame: Steel

  • Belt Guides: Open Loop

  • Armrests: Contoured

  • Cup Holder: Integrated

  • Seat Colour: Sully

  • Recline: 3 Position

  • Adjust: Simply-Safe

  • Seat Cushion: Machine-Washable

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Graco Nautilus 3-in-1

Results You Will Get

The available car seat helps in keeping your child snug with the three-recline positions, and the side impact tested system that keeps them quite secure as you move. It also has a 5-point headrest that makes it very easy to give your child a proper fit, for free safety and you can only adjust with one hand. It is equal to having your child insured with the military services. It gives you maximum protection.

Customer Reviews

At the time of publishing this review, there were 656 customer reviews and a rating of 4.5 out of 5 stars.

Most of the consumers were pleased with its lightness.

Some of the reviews included: ’Nice, sturdy car seat’ and ‘durable, comfortable and well-built.’

Pros & Cons

The all in one car seat has a bad crotch strap. It is also hard to tighten its straps.

Despite these problems though, the seat redeems itself with its versatility, comfort, and side cubbies.

Some of the cons outlined include: ‘Terrible crotch buckle’ and ‘…straps are difficult to adjust.’


  • Versatile

  • Comfortable

  • Convenient

  • Side cubbies for snacks or toys

  • Lightweight

  • Durable

  • Washable and safe

  • Excellent cup holders


  • It is hard to tighten straps

  • Front buckle is impossible to move

  • Terrible crotch buckle


The booster seat has a few problems with the front buckle that is quite impossible to move and a terrible crotch strap. By that fact, we would recommend you try the Graco Modes which has fantastic straps or the Graco Snugride 30 Review.

We have detailed guide on the Best Infant Car Seats, please read at Moving Babies.

Insider Information

The harness seat has a few issues with its front buckle and crotch buckle strap. So, if you feel these issues are a bit too much, you can always choose the perfect one among the numerous arrays of other products in the market.

Did You Know?

Human saliva has a boiling point three times that of regular water.

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Our Verdict

It is an excellent product that exceeds all the necessary safety tests with the NCAP. We wholeheartedly recommend purchasing it as a sure way of investing in your child’s protection and comfort.

At this price, that is the most affordable it’s actually ever been, you shall save a ton of cash. Ensure that you check out the link below for the greatest cost savings.

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* On special until end December 2018

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