Diono Radian 3RXT Safe+ vs. Safety 1st Turn and Go 360 DLX: Which is Better? (2024)

Compare the two car seats side-by-side

Hi there! We're here to help you decide between the Diono Radian 3RXT Safe+ and the Safety 1st Turn and Go 360 DLX.

Our goal is to provide you with the information you need to feel confident that you're choosing the optimal car seat for your family's needs and budget. Let us know if you have any other questions!

At A Glance

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Type Convertible

Rear-Facing Forward-Facing High Back Booster Backless Booster
Convertible

Rear-Facing Forward-Facing High Back Booster
Current price
Currently unavailable
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Currently unavailable
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Rating 4.58 4.25

Our Thoughts

As a parent and car seat enthusiast, I've analyzed two popular models: the Diono Radian 3RXT Safe Plus and the Safety 1st Turn and Go 360 DLX. Both products are convertible car seats that can be used from infancy through to when your child is ready for a booster seat, appealing to those seeking long-term use.

The Diono Radian 3RXT Safe Plus stands out for its robust safety measures and slim design, which accommodates multiple car seats in one row - a real lifesaver for families with more than one young child. Its steel-reinforced frame and foam for side-impact protection contribute to its excellent safety rating. The model also has a remarkable maximum weight capacity, allowing rear-facing use up to 50 pounds and forward-facing up to 65 pounds. It can then be used as a booster seat for children up to 120 pounds. However, some parents may find the installation and reassembly to be challenging, as indicated in the reviews. Also, the product may not be suitable for taller children who may quickly outgrow the seat.

On another hand, the Safety 1st Turn and Go 360 DLX is an all-in-one seat with an exceptional rotation feature that eases placing your child in and out of the car seat. With this model, the weight limit for rear-facing use goes up to 40 pounds, forward-facing up to 65 pounds, and booster use up to 100 pounds. The safety ratings are standard; however, some parents have reported concerns over the seat's sturdiness. User experiences also indicate that activation of the rotation mechanism could be rather demanding, especially with your child in the seat.

For families prioritizing robust safety features and long-term usability, the Diono Radian 3RXT Safe Plus is the right choice, provided you are prepared for the installation and adjustment procedures, especially after cleaning. Alternatively, if your principal concern is easiness of loading and unloading your child from the car, the Safety 1st Turn and Go 360 DLX would be more suitable, although the rotation mechanism may require some force to operate. It's recommended to test this feature before deciding if this model is right for your needs. Both are reliable choices; your preference will depend on your most-valued priorities.

Key Details

Radian 3RXT Safe+ Turn and Go 360 DLX
Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Brand Diono Safety 1st
Type Convertible

Rear-Facing Forward-Facing High Back Booster Backless Booster
Convertible

Rear-Facing Forward-Facing High Back Booster
Weighted Rating 4.58 4.25
1 yr Price Range $259.99 - $349.99 $255.99 - $319.99
Current price
Currently unavailable
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Currently unavailable
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Value

Offers robust safety features and long-term usability, justifying its price.

The price point offers good value considering its all-in-one functionality across multiple stages of child growth.

Safety

Steel-reinforced frame and comprehensive protection measures are a standout.

While it meets standard safety requirements, some parents have expressed concerns over the seat's sturdiness.

Features

The 12-position headrest and machine-washable cover add notable convenience.

The rotation feature and multiple modes of use provide a level of convenience that goes beyond basic car seats.

Installation

Installation and reassembly, especially of the seat cover, are noted as challenging.

Feedback indicates that the installation process can be cumbersome, with some difficulty reported in engaging the rotation mechanism.

Cleaning

The machine-washable cover is practical, but reinstallation can be cumbersome.

Easy-to-clean materials with machine washable fabrics and dishwasher-safe cupholders are a plus for parents.

Size

Its narrow design is ideal for fitting multiple car seats in a vehicle.

The car seat does not stand out in terms of size or weight compared to others in the market, fitting within the typical range.

Review Click here Click here

Comparison of Specifications

While features and reviews provide a sense of real-world use, the specs offer quantifiable details on sizing, limitations, and more. Comparing key measurements and ranges side-by-side is crucial for ensuring you choose a seat properly fitted for your child and vehicle.

We've compiled the weight limits, height limits, dimensions, and other vital statistics for the Diono Radian 3RXT Safe+ and the Safety 1st Turn and Go 360 DLX. This data will confirm whether each seat can accommodate your child's current size and projected growth. Specs like seat depth and width are also important for assessing fit with your car's backseat.

Review the following key measurements for both seats. Pay special attention to the height and weight limits to ensure your child falls within the safe ranges.

Height and Weight Limits

Rear-facing

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Height Range 18 - 44 inches 19 - 40 inches
Weight Range 4 - 50 pounds 5 - 40 pounds

Forward-facing

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Height Range 30 - 57 inches 29 - 49 inches
Weight Range 22 - 65 pounds 22 - 65 pounds

Booster

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Height Range 40 - 57 inches 43 - 52 inches
Weight Range 40 - 120 pounds 40 - 100 pounds

Dimensions and Weight

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Width 17.0 inches 22.0 inches
Height 28.5 inches 23.0 inches
Depth 16.0 inches 19.0 inches
Weight 30.6 pounds 38.2 pounds

Core Specifications

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Model Year 2018 2023
Made In China China
Frame Material Reinforced Steel Plastic

Safety and Compliance

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Federal Safety Standards Meets all standards Meets all standards
Configurations FAA-Approved for Airplanes Forward-Facing
Rear-Facing
High Back Booster
Backless Booster
Rear-Facing
Forward-Facing
High Back Booster
NHTSA Ease-of-Use Ratings Rear-Facing Mode
Overall 3 out of 5 stars
Labels 1 out of 5 stars
Instructions 4 out of 5 stars
Securing 2 out of 5 stars
Installation Features 4 out of 5 stars
Forward-Facing Mode
Overall 3 out of 5 stars
Labels 1 out of 5 stars
Instructions 3 out of 5 stars
Securing 3 out of 5 stars
Installation Features 5 out of 5 stars
Booster Mode
Overall 1 out of 5 stars
Labels 1 out of 5 stars
Instructions 2 out of 5 stars
Securing 1 out of 5 stars
Installation Features 5 out of 5 stars
Not rated by NHTSA.
Previous Recalls This car seat has never been recalled. This car seat has never been recalled.

Features

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Attachment Methods LATCH
Seatbelt
LATCH
Seatbelt
Base
Harness Type 5-Point 5-Point
Cup Holders Has cup holders. Has cup holders.

Warranty and Durability

Diono Radian 3RXT Safe+ Safety 1st Turn and Go 360 DLX
Manufacturers Warranty Length 1 year 1 year
Lifespan 10 Years 10 Years

Additional Links

See all Diono car seats See all Safety 1st car seats
Full review of the Diono Radian 3RXT Safe+
Full review of the Safety 1st Turn and Go 360 DLX