Pay in installments of $5.49 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
britax radian Buy Diono Radian® 3RXT Safe+® All-in-One Convertible Car Seat (Purple Wildberry) Online – Supreme StrollerDiono Radian 3RXT Safe+ All in One Convertible Car Seat (Purple Wildberry) Benefits 18 upgrades from Radian 3RXT Complete Rear facing protections and safety 3 Slim fit across ages The original 3 across All in One Car Seat just got better. Upgraded with 18 improvements from the award winning Radian 3RXT, the Diono Radian 3RXT Safe+ features Diono Safe+ engineering, Safe+ anti rebound panel and advanced Safe+ side impact protection for complete
Diono Radian® 3RXT Safe+®
All-in-One Convertible Car Seat
(Purple Wildberry)
Benefits
18 upgrades from Radian 3RXT
Complete Rear-facing protections and safety
3 Slim fit across ages
The original 3 across All-in-One Car Seat just got better. Upgraded with 18 improvements from the award-winning Radian® 3RXT, the Diono Radian® 3RXT Safe+® features Diono Safe+® engineering, Safe+® anti-rebound panel and advanced Safe+® side impact protection for complete protection from birth to booster 4 - 120 lb / 1.8 - 54 kg.
From baby’s first journey the Radian® 3RXT Safe+® provides complete rear-facing protection with a Safe+® newborn travel high wedge and Safe+® 2-in-1 infant positioning liner for a custom fit from 4 lb / 1.8 kg. As your child grows the Safe+® steel anti-rebound bar increases stability and reduces rebound rotation by up to 50%, so you can keep them in a safe rear-facing convertible car seat for longer (up to 50 lb / 22.7 kg). As both rear and forward-facing convertible car seats, the Radian® 3RXT Safe+® protects as they grow, with Safe+® easy-adjust 12 position headrest that offers a 22% increase in occupancy range from the Radian® 3RXT. As they grow the Radian® 3RXT Safe+® provides 6 layers of Safe+® side impact protection without compromising the famous Radian® 3 across slim fit in most midsize vehicles. All these great features have been combined with Safe+® engineering, with the Radian 3RXT Safe+® All-in-One Convertible Car Seat subjected to a combination of the most rigorous crash tests to ensure the safest seat possible. Parents can also expect the travel-friendly traits Diono is famous for, including convenient fold and FAA approval for use on an aircraft. So, no matter where you go you can take Diono's safety with you.
Features
- 18 UPGRADES FROM RADIAN® 3RXT - Includes Safe+® easy-adjust 12 position headrest, 6 layers of Safe+® Side impact protection, and Safe+® testing.
- COMPLETE REAR-FACING PROTECTION - Safe+® steel anti-rebound bar reduces rebound rotation by up to 50% for extended rear-facing travel up to 50 lb
- SAFE+® ENGINEERING - Features a unique combination of engineering features and testing to the highest safety standards to ensure we have the safest seat possible.
- 10 YEARS ONE CAR SEAT - From rear-facing to forward-facing Radian 3RXT Safe+® adapts as your child grows from birth to booster. Suitable from 4 - 120 lb / 1.8 - 54 kg.
- SLIM FIT 3 ACROSS - Ultimate passenger comfort with spacious design but only 17” wide to fit 3 across in most midsize vehicles.
Specifications
- Product Height (cm) - 72.4
- Product Width (cm) - 43.2
- Product Depth (cm) - 40.6
- Product Height - Folded (cm) - 72.4
- Product Width - Folded (cm) - 43.2
- Product Depth - Folded (cm) - 29.2
- Seat Weight (kg) - 13.9
Product User Details
- Weight (lb) - 4
- Maximum User Weight (lb) - 120
- Minimum User Weight - Rear Facing (lb) - 4
- Maximum User Weight - Rear Facing (lb) - 50
- Minimum User Weight - Forward Facing (lb) - 22
- Maximum User Weight - Forward Facing (lb) - 65
- Minimum User Weight - Booster (lb) - 40
- Maximum User Weight - Booster (lb) - 120
- Minimum User Height (cm) - 46
- Maximum User Height (cm) - 145
- Minimum User Age (months) - 0
- Maximum User Age (months) - 120
Price Guarantee Policy
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within 21 days of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 21 days of your purchase date will refund the difference as well.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors' website within 21 days from the date of your order and we will process the credit accordingly.
Our 100% Price Guarantee has some limitations:
- You must purchase the item from our website before requesting your Price Match Guarantee
- Promotions such as rebates and buy one, get one free offers are not eligible
- The item must be in stock on the competitors' website
- The competitor must be an online store and may not have a retail location
- The website cannot be a discounter or auction website (ie; eBay, overstock, etc..)
- The competitor must be an Authorized Retailer of the product in question and not be a retailing manufacturer
- The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 5
Filter quality and value
Style: CF11809 Classic
2nd time to purchase this item over a 5 year period. The filter has a rigid frame making last much longer than other paper filters. Perfect fit and worth the cost. Great job filtering cabin and neutralizing odors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Simple Upgrade That Makes a Real Difference
Style: CF10140 Classic
Installed the Zezut cabin filter in my 2005 Infiniti G35 and noticed the difference immediately. The air inside the car felt fresher and cleaner right away — no more stale air circulating through the vents. The HEPA backing is a big deal, knowing it's actually filtering out dust, pollen, and particles rather than just being a basic filter gives you real peace of mind. The quality feels solid and well made. Installation was super easy, took just a few minutes with no tools needed. For the price this is one of those simple maintenance upgrades that's absolutely worth doing. Your lungs will thank you. Great price and affordable, top choice for replacement in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 4
Good filter.
Great filter works well .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh.
1) Over designed and built (Good thing) installed without effort.
2) Fit and finish is perfect for my 2016 Genesis G80
3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years.
4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control.
Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
Better than OEM, AC is so fresh now!
Style: CF10374 Classic, Style: CF10374 Classic
YEEEEEEAHHHHH!
This went straight from the mailman's hand to my 2010 Tacoma.
-Fits better than OEM and Replacements!
-AC smells so fresh now!
-Easy installation without any complications.
-Has a foam gasket around the filter that makes it fit like a glove, thight and secure!
-Very Well Made and quality materials.
Won't be returning this one, will actually buy it for the rest of my cars!
⭐️⭐️⭐️⭐️⭐️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026