Consumer Score
In comparison:
9.4
Amazing
Consumer Score
In comparison:
10.0
Amazing
Neither Diono RadianRXT nor Graco Nautilus were recommended by experts this month
On 9 Apr 2024 (16 days ago) we went through 84 Convertible Car Seat expert endorsements , however neither Diono RadianRXT nor Graco Nautilus were included in any of those recommendations. Since neither Convertible Car Seat received a single endorsement, as far as expert recommendations go, it's technically a tie. We do, however, recommend taking a look at Nuna RAVA or other critically acclaimed Convertible Car Seats of this month.
For reference, Nuna RAVA received 8 endorsements this month, from Best Products (10 Jan 2023), Good Housekeeping (26 May 2023) what to expect (15 Feb 2024) and 5 others.
| Rank | Change | Price | Convertible Car Seat | Best Products  | Good Housekeeping  | what to expect  | Verywell Family  | BabyGearLab  | Parenting Pod  | babylist  | Parents  | Strolleria  | Wirecutter  |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | - | Check price |  Nuna RAVA The Nuna RAVA convertible car seat is a highly recommended product for parents who prioritize safety, comfort, durability, ease of use, and style, with multiple safety features, adjustability, convenience, and a sleek design. | 4 | 5
| 5 | 9 | 5 | - | 4 | 9 | 1 | - |
| N/A | N/A | $260 |  Diono RadianRXT | - | - | - | - | - | - | - | - | - | - |
| N/A | N/A | Check price |  Graco Nautilus The Graco Nautilus 3-in-1 Car Seat is a safe and versatile option for parents looking for a convertible car seat that offers side-impact protection, energy-absorbing foam, and a steel-reinforced frame. | -
| - | - | - | - | - | - | - | - | - |
Curious to see this month's entire Convertible Car Seats ranking? It's here
Where to buy?
Diono RadianRXT 
Graco Nautilus 
As can be seen below, in Apr 2024 neither Diono RadianRXT nor Graco Nautilus were recommended by key experts who publish Convertible Car Seats recommendations.
| Rank | Change | Price | Convertible Car Seat | Best Products | Good Housekeeping | what to expect | Verywell Family | BabyGearLab | Parenting Pod | babylist | Parents | Strolleria | Wirecutter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | - | Check price | Nuna RAVA The Nuna RAVA convertible car seat is a highly recommended product for parents who prioritize safety, comfort, durability, ease of use, and style, with multiple safety features, adjustability, convenience, and a sleek design. | 4 | 5 | 5 | 9 | 5 | - | 4 | 9 | 1 | - |
| 2 | - | $239 |  Graco 4Ever DLX The Graco 4Ever DLX Convertible Car Seat is a safe, durable, and adjustable car seat that can accommodate children from infancy to toddlerhood and beyond. | 6 | - | 1 | - | 1 | 2 | 2 | - | - | - |
| 3 | +1 | Check price |  Britax One4Life The Britax One4Life Convertible Car Seat is a highly recommended car seat for parents who prioritize safety, comfort, durability, ease of use, and style, with a 5-star rating in all categories and a range of adjustable features. | - | - | 2 | - | - | 1 |
1 | - | - | - |
| 4 | +1 | Check price |  Cosco Scenera Next
The Cosco Scenera Next car seat is a budget-friendly, safe, and portable option that is suitable for short trips or occasional use, making it a great choice for families with young children who want a functional and stylish car seat. | - | 2 | 3 | - | - | 4 | 7 | - | - | 3 |
| Show all rows | |||||||||||||
No expert reviews linked yet for Diono RadianRXT.
Expert reviews [20]
Total expert reviews: 20
- with a score: 6
- without a score: 14
| Highest score by SheSpeaks | 92 |
| Average score based on 20 reviews | 86 |
| Lowest score by ChickAdvisor | 78 |
Score distribution:
| 80-100 | |
| 60-80 | |
| 40-60 | |
| 20-40 | |
| 0-20 |
From Seller:
- SAFETY THAT FITS 3-ACROSS: The Diono Radian RXT packs our innovative safety features into a sleek design that allows you to fit 3-across (in most mid-size vehicles) while providing a spacious interior for your child. The fully integrated steel frame wrapped in thick engineered plastic is designed to withstand severe crash forces. Aluminum reinforced sidewalls and head support provide an extra layer of side impact protection, while energy-absorbing EPS foam surrounds your child.
- Read more
From Seller:
- Integrated harness storage compartment holds unused harness straps while in the belt positioning booster mode
- One-hand, 5-position adjustable headrest is easy to use and adapts for your growing child.Do not use bleach
- Read more
General Info
Description
The RadianRXT is a three-in-one car seat, as it can be used in a rear-facing position, as a forward-facing seat, and as a booster for older kids. Energy-absorbing EPS foam and a steel frame are added for better protection. The seat offers 12 adjustable headrest positions, 3 buckle modes, and 5 shoulder positions.
This is a 3-in-1 model, which can be used in a front-facing position for kids from 20 to 65 pounds, as a highback booster seat for children from 30 to 100 pounds, and as a backless belt-positioning seat for kids from 40 to 120 pounds. It features a cup holder and storage for small items, plus 3 different recline positions. Some customers note that the front buckle is not adjustable and can cause inconvenience for older kids.
Adjustable Features
Harness Type
What type of harness is used to secure the child
5-point
5-point
Adjustable Recline
Can the seat’s recline angle be adjusted?
Padding or insert included
Extra padding is required to have a newborn or small baby fit properly in a convertible car seat
Adjustment Features
How the straps and buckles adjust to ensure that the child is secured
After seat belt is tightened, hold the lap and shoulder portions together with one hand. This determines the correct seat belt length. Using your other hand, press and release the seat belt buckle. While still holding the lap and shoulder belts together, slide the belts into the locking clip. Re-insert seat belt buckle tongue into buckle and check for a tight fit at the correct belt path for chosen installation.
- The automatic locking retractor will not permit the lap belt to lengthen once it is
- buckled. Tighten the belt by feeding the belt back into the retractor while pushing down hard on the child restraint.
Child Restrictions
Age Range
Newborn - 8 years old
At least one year of age
Weight Range
Minimum weight to maximum weight
5-40 lbs.
22-100 lbs.
Height Range
Minimum height to maximum height
47 inches
27-57 inches
Booster seat
Can the convertible car seat be used as a booster seat?
Installation
How the seat is installed
If the seat is clicked into a base, the seat can can be taken out of the car easily with the child still in it.
Installed directly into the car (the seat is not movable)
Clicked into a base (the base is not movable)
LATCH Connectors
What LATCH system connectors does the seat use to be secured in the vehicle?
Easy-On / Easy-Off LATCH Connectors
Premium push-on LATCH connectors
Car Size
What size vehicles does this seat work with?
- Small (e.g. Toyota Prius)
- Medium (e.g. Kia Optima)
- Large (e.g. Dodge Charger)
- SUV / Minivans
- Small (e.g. Toyota Prius)
- Medium (e.g. Kia Optima)
- Large (e.g. Dodge Charger)
- SUV / Minivans
NHTSA Rating
Physical Features
Weight of the seat
26 lbs
21 lbs
Dimensions
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Other info
Return Policy
How long the trial period is and what the return policy is like
Diono has the discretion to update this Privacy Policy at any time. When Diono does, Diono will revise the updated date at the bottom of this page. Diono encourages Users to frequently check this page for any changes to stay informed about how Diono is helping to protect the personal information Diono collect. User acknowledges and agrees that it is the User’s responsibility to review this Privacy Policy periodically and become aware of modifications.
If such a defect is discovered during the limited warranty period, we will, at our sole option, repair or replace your product at no cost to you.
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Diono RadianRXT is a well-known option in the middle of the convertible car seats price range. It's in the top 3 bestselling convertible car seats and has many popular alternatives in the same price range, such as Graco SlimFit3 LX or Graco Milestone .
Diono RadianRXT was released in 2011. There are a lot of newer convertible car seats on the market. Show newer Convertible Car Seats
Diono RadianRXT is $8 more expensive than an average convertible car seat ($251.99).
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We don't yet have enough review information for Graco Turn2Me
N/A
In comparison:
10.0
Amazing
In comparison:
10.0
Amazing
In comparison:
10.0
Amazing