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Diono Radian 3 RXT All-in-One Convertible Car Seat

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Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
Diono Radian 3 RXT All-in-One Convertible Car Seat. View a larger version of this product image.
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about the product

The versatile Diono Raidian RXT Convertible Car Seat allows rear-facing, front-facing and booster use for extended utility. Features memory foam padding for seating comfort, Safe Stop energy absorbing harness, and easy-to-use SuperLATCH connectors.
  • Designed to provide outstanding safety, comfort and convenience features for your growing child from rear-facing infancy to forward-facing toddlerhood of 120 lb. in booster mode
  • Safely seats children 5-45 lb. in the rear facing car seat mode
  • Safely seats children 20-65 lb. in the forward facing car seat mode
  • Safely seats children 50-120 lb. in the booster mode; or up to 57" H
  • 5-point adjustable harness with 5 shoulder and 3 buckle positions for a secure fit
  • 12-position adjustable headrest
  • Infant body support cushions and memory foam adds comfort
  • Rubber bottom grips for non-slip installation
  • Sits low on a vehicle seat for easy child boarding
  • Expandable sides and longer seat bottom offers proper leg support and comfort
  • Fits 3 across in a mid-size vehicle and offers more shoulder space
  • Safe Stop® energy absorbing harness
  • Steel alloy frame and aluminum reinforced sides for strength and safety
  • Thick EPS energy absorbing foam panels provide side impact protection
  • LATCH compatible
  • SuperLATCH™ system makes installation quick and easy
  • Shoulder and lap belt guides
  • Rear-facing tether capability
  • Folds flat for easy storage and portability when traveling
  • FAA approved for use on aircraft
  • Angled cup holder keeps drinks upright and within easy reach
  • Machine washable cover
  • Measures 16" D x 15" W x 28.5" H
  • Weighs 27.68 lb.
  • 1-year limited manufacturer's warranty
  • Imported
  • Model 50010 (Black); 50011 (Grey); 50013 (Red); 50014 (Blue); 50015 (Plum); 50016 (Yellow)
  • skuId:

shipping & returns

Please be aware we've temporarily extended our delivery time frames due to Covid 19 precautions at our facilities. The extended time frames will be reflected in the estimated delivery date shown at checkout.

Free Standard Shipping on Orders Over $39

Free Standard Shipping with any online purchase of $39 (merchandise subtotal excludes store pick up items; merchandise subtotal is calculated before sales tax, before gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Orders typically arrive within 3-6 business days. Items shipped directly from the vendor or to Alaska and Hawaii have longer delivery lead times. This offer does not apply to Alaska, Hawaii, Puerto Rico or Business Direct orders.

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Ratings & Reviews

Ratings Snapshot

4.394736842105263
34 reviews ·

Would Recommend

16 recommendations

5
29
4
2
3
3
2
1
1
3

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Customer Reviews

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Would not purchase another KrissyS ·
Recommended Not Recommended

I purchased the Diono to replace my daughters Cybex infant car seat. Worst mistake! The car seat is ok, nothing special or anything. It was extremely difficult to install, for the instructions are not the best, so that was annoying. Overall, I just find the product to be cheaply made. The strap covers have velcro, and I cannot tell you how many dresses and outfits have been ruined because of those cheap velcro strap covers! Literally snags everything! You would think the designers would have considered that, but they did not. I also tried to leave feedback through their website, but there was no way to do so.



We have bought 5 of these so far! Daniel ·
Recommended Not Recommended

We have 5 Diono Radian seats of a couple different models. Things to know first before you select a seat. 1. The 3R and 3RX are IDENTICAL except the 3RX has an extra newborn infant insert. If you like 99% of people have a traditional infant seat, you won't need the "X" at all since you will use that until your child outgrows it. So I would not recommend the 3RX since you're paying a benjamin for literally a square foot of fabric padding and a removable cupholder! (you could buy the cupholder separately if you for some reason need it) 2. ALL OF THE DIONO SEATS OFFER SIDE IMPACT PROTECTION and are equally safe and secure. The RXT, this one, adds these wings next to the kid's head, which are headrests for comfort, primarily important while napping in the car. If you aspire to take longer trips with your kid in the car, you may want this. We bought it for this reason in hopes that we can travel now that the virus is hopefully in retreat. Hopefully? If you don't do long trips or your kids don't sleep in the car, you should probably save the considerable money and buy a 3R instead. 3. Many car seats (including these) advertise how they can be converted into a booster for big kids. Really, you should just ignore this. A regular booster is so light and easy and cheap - under $30 - you're not likely to want a big bulky converted car seat once a booster is an option. All that out of the way, here's why we have purchased 2 of these for each of our cars, and one for grandpa! 1. narrow design which is still PLENTY wide for preschoolers. It's also so easy to get them in and out of it because it's not a giant throne that surrounds the kid like every other brand. This doesn't block the center console in our backseat so our kids can use that to place toys and cups in easy reach. An incredibly determined and thinly-built parent COULD sit between these in our midsize sedan; in a big SUV it would probably be "acceptable" for more medium-sized adults. But the main thing they advertise is you can of course put THREE in your car if you need that. 2. Easy to install 3. Moderately easy to pull off all the fabric and launder it (of course you do have to remove the seat from your car to do this, but it's fine). Realistically you might do this monthly if you're a diligent parent. Or when you have a particularly bad spill! 4. Useful for rear facing and forward facing stages. 5. The seats are nice-looking and come in a lot of pleasing colors.


Can fit 3 across Samantha ·
Recommended Not Recommended

Great car seat if you have a smaller car


Amazing Car seat Yeni ·
Recommended Not Recommended

I absolutely love this car seat. My only regret was not purchasing sooner so that my 1 year old could have used it as a baby. I loved it so much that I ended buying 2, one for each car. It is heavier than your standard car seat however, it is made out of steel. I wish that the headrest was easier to move along the tracks. I found myself watching several videos on YouTube trying to figure out how to do it. Other than that it was pretty easy to assemble the care seat and use it face forwarding option. Car seat feels super comfortable and sturdy.


Poor quality cover Kaitlin ·
Recommended Not Recommended

Cover tore on the back, on the crotch buckle cover, and the clips that attach it to the bottom of the carseat tore off. Diono customer service would not replace as the extended warranty was put into place 7 months after purchase even though the product is only 1.5 yrs old. Horrible service and product quality. Will not be purchasing from them again!


1

Quality

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Value

Best Carseat Ever Alaina ·
Recommended Not Recommended

I have five kids and I could never justify spending this much on a car seat until I broke down and bought one. Now I want to replace them all with these! They feel super safe and the fact that you can fit three in a row is amazing.


Awesome seat! Bed Bath & Beyond Customer ·
Recommended Not Recommended

We love this seat. It's heavy but sooo worth it!


Great for middle seat Justin ·
Recommended Not Recommended

This car seat is a tank. We got it for fitting in the middle seat while still leaving enough room for a second car seat and a passenger.


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