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Diono Radian RXT Convertible Car Seat - Cobalt

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Diono Radian RXT Convertible Car Seat - Cobalt - Diono  - Babies"R"Us
Diono Radian RXT Convertible Car Seat - Cobalt - Diono  - Babies"R"Us
Diono Radian RXT Convertible Car Seat - Cobalt - Diono  - Babies"R"Us
  • $339.99
  • $299.99
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Thanks to a versatile design, the Diono RadianRXT Birth to Booster Car Seat could be the only seat you'll ever need. With its adjustable features, this seat can safely accommodate children from birth until they have grown to 120 pounds and 57 inches tall. The RadianRXT is designed with your child's security and safety as top priorities. Premium materials and thoughtful safety features like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, a five-point harness, and adjustable head support keep your mind at ease as your little one stays safe and sound.

  • Seat features three modes to accommodate growing children
  • Designed with a steel alloy frame and energy absorbing EPS foam
  • Reinforced head support for additional side impact protection
  • Easy-to-clean cover is soft against child's skin
  • Memory foam padding for extra comfort
  • SuperLATCH for a secure installation
  • Five-point harness provides dependable security
  • Infant support cushions keep your baby positioned correctly
  • Approved for use on airplanes
  • Age/Weight Requirements: 5 - 45 pounds rear-facing; 20 - 80 pounds forward-facing. Booster mode fits children weighing up to 120 pounds or up to 57 inches tall
  • Assembly Requirements: Some assembly required
  • Warranty: One-year limited warranty

Included in the Box

RadianRXT Cobalt Birth to Booster Car Seat, rear-facing base, infant support cushions, SafeStop harness, rear-facing tether connector strap, one cup holder, and instruction manual.

*For vehicles manufactured AFTER September 2005. For vehicles manufactured prior to September 2005, consult the vehicle owner's manual for lower anchor weight limits.

Trademark Information:
Diono®
Radian®RXT
SafeStop®
SuperLATCH™

RadianRXT Convertible plus Booster Car Seat (Cobalt) Product Image

Features

Steel Alloy Frame

Steel Alloy Frame Padded with EPS Foam Protects Your Child

The RadianRXT features a steel alloy frame for a strong foundation. Aluminum reinforced side walls and head support are lined with thick, energy absorbing EPS foam for side impact protection. The SafeStop energy absorbing harness provides extra protection for children 20 to 40 pounds. When installed, the harness's bungee-like energy absorption reduces impact when your child is seated in the forward-facing position. Additionally, the RadianRXT boasts rear-facing tether capability to reduce seat rotation in the event of an impact.

Accomodates Growing Children

Versatile Seat Grows With Your Child

The RadianRXT offers the adaptability you need to keep your child's car rides safe and comfortable. The seat fits children in the rear-facing position from 5 to 45 pounds and from 20 to 80 pounds in the forward-facing position. An adjustable, reinforced head support with 12 height settings ensures a custom fit and offers additional side impact safety. With longevity in mind, this model converts to a booster seat for kids up to 120 pounds.

Rear-Facing Position

Deep Seat Design and Plush Cover for a Comfy Ride

All Radian seats have a deep shell to cradle your child for a more comfortable rear-facing ride and to provide a higher rear-facing capacity. A plush cloth surface feels soft against your little one's skin. Expandable sides and a longer seat bottom offer better leg support and help keep children cradled in a custom fit that adapts throughout their physical development. Two forward-facing recline positions allow the RadianRXT to fit a wide variety of vehicle seats. Body support cushions keep infants and babies snug and positioned correctly.

SuperLATCH Installation

SuperLATCH Feature for Secure Installation

Diono's SuperLATCH feature makes use of your car's LATCH system to take advantage of the RadianRXT's full weight capacity.* The SuperLATCH connectors are successfully crash tested for children weighing up to 45 pounds rear-facing and up to 80 pounds forward-facing. In vehicles with LATCH anchors, SuperLATCH is a safe, convenient way to install the RadianRXT. Rubber bottom grips protect your car's upholstery and ensure the seat won't slide after installation.

Compact Design

Slim Profile and Convenient Features

A slim profile means the RadianRXT can sit three across in most vehicles. Because it doesn't have a pedestal, the seat sits relatively low which allows the child to board with ease. The seat folds up when not in use, so storing or transporting the seat is easy. The machine-washable cover and cup holder compatibility (one included, you can add up to four per seat) make this car seat even more convenient.

NCAP Crash Tested

Testing and Warranty Information

This car seat surpasses federal crash test standards and meets NCAP standards, the industry benchmark for verifying child seat performance in severe accident conditions. The RXT is tested at its maximum forward-facing, rear-facing and booster weight capacities and is rated for an impressive 10 years of life. The car seat is also FAA approved for use on airplanes. The Diono RadianRXT Birth to Booster Car Seat is backed by a manufacturer's limited one-year warranty.

Product Description

The Diono RadianRXT is a highly versatile car seat that could be the only seat youll ever need. It comfortably seats rear-facing children from 5-45 lbs, forward-facing children from 20-80 lbs in 5-point harness, then converts to a booster for children up to 120 lbs. Its built for strength and safety with a steel alloy frame, reinforced sidewalls, adjustable head support and our patented SafeStop energy absorbing harness. EPS foam surrounds the child's head and body to provide complete side impact protection. Our unique SuperLATCH system makes installation easy.

The RadianRXT is NCAP crash tested, the industry benchmark for verifying child seat performance in severe accident conditions, and the only car seat rated for LATCH use with a child up to 80 lbs. The RadianRXT sits low on a vehicle seat for easy child boarding, features memory foam padding and infant support pillows. Expandable sides and a longer seat bottom provide extra room and comfort for your growing child. One cup holder is included, with the option to add up to 4 cup holders. In addition to all this versatility, it folds flat for travel and storage, has a 10 year life and offers amazing safety, comfort and convenience your child wont outgrow.

Features

  • The Diono RadianRXT is rear-facing: 5 - 45 lbs; Forward-facing: 20 - 80 lbs and up to 57 inches in a 5-point harness; Booster to 120 lbs
  • Steel alloy frame and aluminum reinforced sides; SafeStop energy absorbing harness; Adjustable head support, reinforced for complete side impact safety: Energy absorbing EPS foam panels on all sides
  • Rear-facing tether capability; LATCH installation up to 80 lb child; 5 shoulder and 3 buckle positions for custom fit; Expandable sides and longer seat bottom for leg support and comfort
  • 2 recline positions in forward-facing mode; Sits low on vehicle seat for easy child boarding; Fits 3 across in a mid-size vehicle and offers more shoulder space
  • Folds flat for travel and storage

Additional Info

641203

B1C1420F

677726169153

16915

5 lbs

120 lbs

Convertible

Adjustable Head Support,Cup Holder(s)

Yes

2

31.6 pounds

36.0 x 20.0 x 12.7

How to Get It


  • This item can be shipped to the entire United States including Alaska, Hawaii, and all U.S. territories including Puerto Rico
  • This item can also be shipped to APO/FPO addresses and to P.O. Boxes in all 50 states
  • Due to shipping restrictions, Ship Charges will be separate from other items in your order
  • This item will ship by itself


  • This item may be shipped via Standard Shipping, Expedited Shipping or Express Shipping
  • Please Note: Some addresses are eligible for Standard Shipping only (APO/FPO, P.O. Boxes, U.S. Territories and Puerto Rico)

(learn more):

  • This item is sold online only (not sold in stores)
  • Orders placed for Store Pickup will receive online pricing and promotions
  • In-stock status is approximate and may not reflect recent sales
  • Not all items are carried at all stores. Please click the "Select a store" link to check product availability

Average Customer Rating:

by PowerReviews
Diono Radian RXT Convertible Car Seat - Cobalt
 
4.5

(based on 17 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

94%

of respondents would recommend this to a friend.

Pros

  • Durable (16)
  • Safe (15)
  • Stylish (13)
  • Comfortable (12)
  • Easy to clean (11)

Cons

  • Heavy (11)
  • Hard to install (3)

Best Uses

  • Toddler (16)
  • Infants (13)
  • Newborn (4)
    • Reviewer Profile:
    • First time parent (8), Parent of two or more children (5)

Most Helpful Positive Review

 

Love this seat! Great purchase!

I recently purchased this seat for my son on his first birthday. He was in a Britax rear facing since about 5 months but he's been irritable and hot in the car. This seat...Read complete review

I recently purchased this seat for my son on his first birthday. He was in a Britax rear facing since about 5 months but he's been irritable and hot in the car. This seat was recommended to me by several car seat techs on Babycenter. I'm so glad I purchased it. It's important to me to keep him rear facing and safe for as long as possible. He has a lot more leg room in this seat than he did in the Britax and so far he isn't getting as hot in the car. I love that he can rear face for a long time and then be harnessed forward facing for years. Most car seats expire after 6 years and this one is good for 9 years! It does have rather bulky should strap pads but they do fit my son well and he's 22 pounds and 31" long (if he were much smaller then I would probably have to remove them for a good harness fit). However, if your child doesn't like them, you can take them off and if you prefer, Diono will send you a pair of the shorter ones that used to come with the seat. I have a Honda Odyssey and the seat is RF behind the driver's seat. It is a big seat and does take up a lot of room but I'm able to comfortably drive and I'm 5'4". I may be purchasing the angle adjuster soon just to see what the difference is and if my son likes to be more upright. I've read that the angle adjuster will give you 3-4" more room when rear facing but that it does sit the child more upright so should not be used until about the 1 year mark.

Excellent buy. I wish I would have bought this before getting the Britax but now we just moved the Britax to our second car that is less used with the baby. You can't go wrong with this seat!

VS

Most Helpful Critical Review

 

Ready to Love but Disappointed

Pros: 1) Very sturdy 2) Airline approved 3) High safety scores 4) Can go from rear facing, forward facing, to booster
Cons: 1) Heavy 2) does not independently...Read complete review

Pros: 1) Very sturdy 2) Airline approved 3) High safety scores 4) Can go from rear facing, forward facing, to booster
Cons: 1) Heavy 2) does not independently stand / tips over 3) Has a narrow but is very long when rear facing and have to pull seats up (Nissan Altima = pull seats all way up & knock head into roof and rest knees on dash or Grand Marquis = seat forward for passenger and driver if in middle) 3) difficult to tighten in rear facing mode 4) lots of levers, latches, attachments, & stow storage slots, & can be overwhelming if you don't have a lot of experience 5) when in forward mode child is pitched slightly forward in Marquis and very vertical in Nissan with no option to lean head backward even 10 degrees. Think standing with heels and shoulders and head against wall position. If you have a child that sleeps in the car their head will be in their chest and lull forward. Our son was not comfortable. Even though has high safety scores had to return it as it was not a good fit for us. Went with Chicco Nextfit.

Reviewed by 17 customers

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Displaying reviews 1-10

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5.0

Worth the price and much more

By MomOf2maybe3

from Minneapolis

About Me Parent of Two or More Children

Verified Buyer

Pros

  • Comfortable
  • Easy to Clean
  • Easy to install
  • Narrow
  • Safe
  • Sturdy
  • Stylish

Cons

  • Heavy

Best Uses

  • Infants
  • Newborn
  • Toddlers

Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

I had almost brand new seats for my kids when we upgraded from a sedan to the Acura MDX. I didn't think much about installing the old seats until I realized I couldn't access my third row with a car seat on each end of the second row because the passenger side needs to push forward to access the third row. I couldn't do that with a convertible seat installed there so I realized my kids needed to sit behind the driver seat and in the middle of the second row allowing for the passenger side to still push forward - I couldn't do that with the seats I already had because they were too wide. I was super super happy with them otherwise, but keeping them made my third row inaccessible and thus, my new car, mostly useless as we need regular access to the back row seats but also need them folded down for cargo space (making putting a kid permanently in the third row not a good option either). The Diono Radians saved me!! The kids love them and they fit side by side while still allowing my outside second row seat to move and fold. I couldn't be happier. I only wish I had known about these a couple years ago!! They are heavy but who cares, how often do you remove car seats? And it's a moot point since they fold flat and can be carried like a back pack anyway. Oh. I would buy these over and over again.

Comment on this review

 
5.0

LOVE IT!!

By Vanessa

from San Antonio Tx

About Me Parent of Two or More Children

Verified Buyer

Pros

  • Comfortable
  • Easy to Adjust
  • Easy to Clean
  • Easy to install
  • Safe
  • Sturdy
  • Stylish

Cons

    Best Uses

    • Infants
    • Newborn
    • Toddlers

    Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

    This is my second Diono RXT. I have one for my two year old and one for my newborn. I love this carseat.. wouldn't have chosen any other. it is heavy but very easy to install and readjust the straps..

    Comment on this review

     
    5.0

    Great car seat

    By vnittoli24

    from Arlington, VA

    About Me First Time Parent

    Verified Buyer

    Pros

    • Easy to Clean
    • Safe
    • Sturdy
    • Stylish

    Cons

    • Heavy

    Best Uses

    • Toddlers

    Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

    This car seat is extremely sturdy and roomy. My son seems to like being in it. It's definitely big and blocks your ability to see your right-hand side blind spot at least if the seat is rear facing and in the middle. This is in a sedan and SUV. Angle adjuster is a must-have.

    Comment on this review

     
    5.0

    Love this car seat

    By Mama Byrne

    from Tampa, FL

    About Me Parent of Two or More Children

    Verified Buyer

    Pros

      Cons

        Best Uses

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          I just received this carseat about a week ago and I love it. My son is almost 9 months old and he is so happy sitting in it. He doesn't fuss anymore when I put him in his car seat. It was very easy to install. It looks like a lot when you first pull it out of the box, but it was surprisingly easy. It is a pretty heavy seat due to the frame of it being so good and solid. I don't mind though cause that just means it is that much safer for my little man. It is approved for airplanes and it is really slim so it fits great in the car next to other car seats. I really have no complaints at this time about this seat we are very happy and so is my baby which is most important. I would highly recommend this purchase it is worth every penny.You can't put a price on your child's safety and the safety on this is top notch. I did a lot of research and this car seat is high on the list for safety.

          Comment on this review

           
          5.0

          Great car seat

          By momof1

          from Missouri

          About Me First Time Parent

          Verified Buyer

          Pros

          • Comfortable
          • Easy to Adjust
          • Easy to Clean
          • Easy to install
          • Safe
          • Sturdy

          Cons

          • Heavy

          Best Uses

          • Infants
          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          My son is in the 90 percentile for height around the age of one. We needed a car seat that he would have room to grow and that would extend him rear facing. This is a great car seat. My son no longer cries in the car. He likes riding in this seat. The seat is in the middle of the back seat and provides a lot of room on both sides of the seat. We did buy the angle adjuster to give more room between the front seats and the car seat. This seat was easy to install using the latch system. We have only used it rear facing so I can't comment on how it works front facing.

          Comment on this review

           
          4.0

          Great carseat, but not easy to install

          By Zulu42

          from NC

          Verified Buyer

          Pros

          • Comfortable
          • Easy to Clean
          • Safe
          • Sturdy

          Cons

          • Hard to Install
          • Heavy

          Best Uses

          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          This seat came with a cup holder, but the cup holder was ridiculously difficult to install. The seat itself was easy to adjust for my son, but the directions were vague, the strap placements make zero sense and the latch system was very diffucult to tighten down properly. However, once in place the seat is perfect for our almost 3 year old. Make sure you bring some muscle and patience to the party when trying to install this seat!

          Comment on this review

           
          3.0

          Too tall

          By busy mom

          from Dallas, GA

          About Me First Time Parent

          Verified Buyer

          Pros

          • Safe
          • Sturdy
          • Stylish

          Cons

          • Too Tall for Rear Facing

          Best Uses

          • Infants
          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          I was so excited about purchasing the Diono RXT because of the safety, reviews, style, and the length of time I would be able to use it. I was disappointed when putting the car seat inside the car just to realize that it does not fit in my Mazda. I have read where people said it would fit into their Mazda, so I was not expecting this. I would suggest being careful before purchasing.

          Comment on this review

           
          5.0

          Great Car Seat

          By nan

          from boston, ma

          About Me Grandparent

          Verified Buyer

          Pros

          • Easy to Adjust
          • Sturdy

          Cons

          • Heavy

          Best Uses

          • Infants
          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          Car seat was just as advertised.
          Narrow enough to fit 3 across

          Comment on this review

           
          4.0

          LOVE LOVE LOVE !!!

          By Momma of 2 - 100% Boys

          from Rocky Mount Va

          About Me Parent of Two or More Children

          Pros

          • Comfortable
          • Easy to Adjust
          • Easy to Clean
          • Easy to install
          • Safe
          • Sturdy
          • Stylish

          Cons

          • Heavy

          Best Uses

          • Infants
          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          We bought 2 of these for ours sons. Ages 1 and 2.5. The boys seem to really like them. After removing the rear head rests they fit like a glove in my 2010 Ford Fusion! I feel very confident that my boys are in the safest car seat possible.

          Comment on this review

           
          4.0

          LOVE LOVE LOVE THIS CAR SEAT!!!

          By Momma of 2 100% BOYS!

          from Rocky Mount Va

          About Me Parent of Two or More Children

          Verified Buyer

          Pros

          • Comfortable
          • Easy to Adjust
          • Easy to Clean
          • Easy to install
          • Safe
          • Sturdy
          • Stylish

          Cons

          • Heavy

          Best Uses

          • Infants
          • Toddlers

          Comments about Diono Radian RXT Convertible Car Seat - Cobalt:

          After removing the rear head rests these seats fit perfectly in my 2010 Ford Fusion.

          Comment on this review

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