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Highly Rated Diono Car Seat + Quantum Stroller Only $299.99 Shipped ($800 Value)

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kids in Diono Carseats

Shopping for a car seat? Diono is offering a Free Diono Quantum Stroller when you purchase select Diono Carseats – discount automatically applied during checkout.

Even better, shipping is free for these items! These would make an awesome baby shower gift or grab one for yourself if you’re expecting!

baby in Diono stroller

This Diono Quantum Stroller features a 3-in-1 smart-seat that can be converted from a carriage seat to a toddler seat, a four-tier canopy for extra shade and weather protection, a simple one-step brake for easy stop-and-go, and a unique fold system for easy storing.

Not familiar with Diono? They offer highly rated car seats, strollers and baby carriers! Their products have won multiple awards and have been featured in numerous magazines. They offer safety tips for use and installation of their car seats and their customer service is fantastic if you have any issues!

baby in Diono carseat

Check out these deal ideas…

Diono Rainier 2AXT $349.99 (regularly $449.99)
Diono Quantum Stroller $499.99
Total after FREE stroller discount = $349.99
Shipping is free
Final cost $349.99 shipped – that’s a $950 value!

-The Diono Rainier 2AXT car seat offers extended rear-facing accommodating children from 5-50 pounds and forward-facing up to 65 pounds. Or, use it as a booster from 50-120 pounds! It has a rear-facing tether and Latch installation making it easy to install. Plus, it has added side impact protection and a Safe Stop harness that helps to absorb energy in a crash.


diono carseats in car

Diono Radian 3RXT $299.99 (regular price)
Diono Quantum Stroller $499.99
Total after FREE stroller discount = $299.99
Shipping is free
Final cost $299.99 shipped – that’s an $800 value!

-The Diono Radian 3RXT can fit three across in most mid-sized vehicles! It allows children to sit rear-facing from 5-45 pounds and up to 44″ in height or forward-facing up to 65 pounds. It also can become a booster seat for kids 50-120 pounds. The 12 position adjustable headrest helps keep your kiddo comfortable and plush cushions are included for newborns and infants.


Diono Rainier 2AX Car Seat $299.99 (regular price)
Diono Quantum Stroller $499.99
Total after FREE stroller discount = $299.99
Shipping is free
Final cost $299.99 shipped – that’s an $800 value!

-The Diono Rainier 2AX Car Seat has enhanced side protection and extra-deep side walls. It has a low sitting profile making it easy for your kiddo to climb in and out. It has a steel alloy frame for added safety. It can fit kids rear-facing from 5-50 pounds and forward-facing kids up to 65-pounds.

Three Diono Car Seats in a Car

Check out these readers’ reviews on these Diono car seats…

This is an amazing deal! These seats are the best seats- we have 6 of them! I just retired my daughter’s seat I got in 2009. I like that they are narrower than other seats so they fit 3 across in a standard size car/suv. They also fold up for travel. My husband had one on his shoulders like a backpack and the other he carried with one hand. No need to pay for those suitcase carts at the airport. They are made so much better than Graco and other brands (they’re are equivocal to Britax IMO).


Love these seats! We have three of them so they fit across the back seat of my Sonota. They were the only brand thin enough to fit three across. But they are are also the most sturdy car seat I’ve ever felt. They are super heavy to move, but I like knowing they are solid. We love them. Super easy to use and they last ten years!!


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Join The Discussion

Comments 22

  1. Melissa

    Great seat! My daughter is almost 8 and just now grew out of the 5 point harness, now to turn it to a booster…

    • Melissa

      *we have the radian rxt

  2. Natalie Guggenheim

    I just received my order and they did not send me the stroller that was suppose to come with it.

    • Chelsey (Hip Sidekick)

      Oh no! Is there any chance that they shipped the stroller separately?

    • Kaylynn

      Same here! The only reason I ordered this carseat was because of the free stroller deal. I emailed them and am waiting to hear back.

  3. Nicole

    The website said that the stroller is not included with the gray and black car seat. I still haven’t received mine, nor shipping details. 😞

    • Amber (Hip Sidekick)

      Darn! Maybe try giving them a call to see if they may be able to check on your order status. Hope that helps!

    • Joanna

      I have not received my order either!

  4. Samantha

    Just came to see if anyone has received their order. I ordered July 4th and it still hasn’t shipped.

    • Kaylynn

      I ordered July 1 and just received my car seat yesterday, BUT they never sent the stroller. I have emailed customer service and left a phone message with them and have yet to hear back.

      • Samantha

        Did you get a shipping notification though? I haven’t received anything with no response to my phone calls or emails. I submitted a claim through PayPal

        • Kaylynn

          I FINALLY received the stroller yesterday. They sent the tracking info via email on Sunday evening. But they never responded to my email, phone call, or facebook message that I sent on Saturday. I was giving them a few more days and I was going to file a claim with my credit card company, as well. I’m so happy this deal didnt fall through, but this company will never get my business again with their nonexistent customer service.

          • Amber (Hip Sidekick)

            Oh good! SO happy you finally received your stroller, Kaylynn! Thanks so much for the update!

          • Samantha

            I am shocked. Still no reply from the company BUT my car seat AND stroller just arrived

  5. Natalie Guggenheim

    Still no strollers that were suppose to come with the car seats.

    • Amber (Hip Sidekick)

      Oh bummer! If you still have not received your items, maybe try calling in to customer service. Hoping they may be able to help!

  6. Joanna

    Did not receive the stroller in the color I chose. Did anyone else have this issue?

    • Amber (Hip Sidekick)

      Oh bummer! Have you been able to contact customer service? 855.463.4666 Hoping they may be able to look into that for you.

      • Joanna

        Their customer service seems like a joke. Initially,
        I received a recording say there were no agents availed and it would immediately hung up on me. Have been calling several times and now I’m placed on hold, given a recording of no available agents and told to leave a voicemail that I’m sure they don’t return. I honestly, only ordered for the stroller.

        • Amber (Hip Sidekick)

          DARN! Hoping they get back to you soon!

          • Joanna

            Finally,
            got a live person. They will be shipping me the stroller in the correct color, along with a return label to ship off the original. Rep explained to me that their website crashed on the 4th due to an order of 2k within an hour of their sale. She pointed out this has been the reason for shipping delays.

            • Jennifer (Hip Sidekick)

              Thanks so much for the follow-up, Joanna!

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