Home > Shop
1 of 6

Diono Radian 3QXT, 2020

Diono
$289.99 Retails new for $399.99 (Save $110.00)
Condition: Open Box
These products are typically floor models or returns that have been inspected for safety, functionality and cleanliness. Flaws, if any, will be minor.

Condition & Tags

Open Box Hot Buy
Enter your zip code to see if you're eligible to rent this item
Learn more about our rental program

1. To get started, select the items you’d like to rent.

2. Once you’ve checked out, you can pick up your rental or get it delivered to your home.

3. We charge a monthly fee.

4. You can cancel your rental at any time. Please note, we will not reimburse the monthly fee if the month has already started.

5. When you’re done with your rental, just schedule a pickup service with your discount code [RENTAL].

Pro tip: Make the most of your free pickup (typically $25) and gather other baby & kid gear you’d like to sell.

Learn more about items you can sell here.

Sold out
Notify me when a similar item is back in stock.

CONDITION GUARANTEE + 14 Day Returns

RETURN POLICY

You’re covered by our Gear-antee™

Rest assured with our 14 Day Return Policy

    Description

    Condition: Open Box

    "The Radian 3QXT is a 3 across All-in-One car seat from birth to booster. Rear facing mode supports children up to 44" and/or 4 lbs to 50 lbs. Forward facing with harness mode supports children up to 57" tall and/or 22 lbs to 65 lbs. High back belt booster mode supports children from 44" to 57" tall and/or 40lbs to 120 lbs. You’ll only need one car seat!"

    Would you rather pay full price for this item? You can find a similar item on Amazon by clicking here Diono 2020 Radian 3QXT, 4 in 1 Convertible, Safe+ Engineering, 4 Stage Infant Protection, 10 Years 1 Car Seat, Fits 3 Across, Blue Sky

    SKU: 9992461.2.10

    Rather pay full price?

    We found a similar item on Amazon. Shop it »

    Local Shopping

    Why Shop Local?

    Local shopping provides exclusive discounted and expedited shipping options to families who live near a GoodBuy Garage.

    Save On Shipping

    Save an extra 10% with same day pick up or opt for $13.99 local delivery

    Get Your Gear ASAP

    Your order is ready for pickup instantly. Don’t feel like driving? Get it delivered in 1-3 days.

    Shop Guilt Free

    Buying used is always more sustainable than new, but by shopping local you're reducing shipping carbon emissions too!

    Sustainability Impact

    Make a difference. Keep good gear going ’round.
    Reusing an item rather than buying it new can reduce its carbon footprint by up to 82%
    Over 21% of municipal waste in the United States is comprised of common baby and kid gear materials.
    Shopping Open Box helps combat the 5 billion+ pounds of goods that end up in landfills a year from returns.

    Description

    Condition: Open Box

    "The Radian 3QXT is a 3 across All-in-One car seat from birth to booster. Rear facing mode supports children up to 44" and/or 4 lbs to 50 lbs. Forward facing with harness mode supports children up to 57" tall and/or 22 lbs to 65 lbs. High back belt booster mode supports children from 44" to 57" tall and/or 40lbs to 120 lbs. You’ll only need one car seat!"

    Would you rather pay full price for this item? You can find a similar item on Amazon by clicking here Diono 2020 Radian 3QXT, 4 in 1 Convertible, Safe+ Engineering, 4 Stage Infant Protection, 10 Years 1 Car Seat, Fits 3 Across, Blue Sky

    SKU: 9992461.2.10

    Rather pay full price?

    We found a similar item on Amazon. Shop it »

    You might also like...

    Our Gear-antee™

    Quality-Checked

    Quality-Checked

    Our Wingmoms clean, inspect, test and photograph each item.

    Condition Transparency

    Condition Transparency

    Your item will always match the description. If it doesn't, we'll make it right.

    Safety First

    Safety First

    Our proprietary tech ensures that recalled items are never listed.

    Learn More

    Turn Your Gear Into Cash

    Conveniently declutter with our contactless selling services
    We Pick It Up

    We Pick It Up

    We Sell It

    We Sell It

    You Get Paid

    You Get Paid

    Start selling
    Sold out

    Notify subscriptions

    Enter your email to subscribe to the notification when a “” is listed.

    Please enter a valid email