Rating Codes Only Latest Last Call
 Last Updated: 3 days ago
20%
Off

20% off $200+

  • Promo Code
  • Score: 82
  • 100% Success
  • 20% Off
  • Best Diono Coupon
15%
Off

15% off Boosters

  • Promo Code
  • Score: 82
  • 100% Success
  • Verified
  • 15% Off
15%
Off

15% off Boosters

  • Promo Code
  • Score: 82
  • 100% Success
  • Verified
  • 15% Off
15%
Off

15% off $150+

  • Promo Code
  • Score: 82
  • 100% Success
  • 15% Off

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$80
Off

$80 off 3RX

  • Promo Code
  • Score: 80
  • 100% Success
  • Verified
  • $80 Off
$80
Off

$80 off 3QXT

  • Promo Code
  • Score: 80
  • 100% Success
  • Verified
  • $80 Off
$75
Off

$75 off Flexa

  • Promo Code
  • Score: 80
  • 100% Success
  • Verified
  • $75 Off
$75
Off

$75 off Flexa

  • Promo Code
  • Score: 80
  • 100% Success
  • Verified
  • $75 Off
$50
Off

$50 off 3RXT

  • Promo Code
  • Score: 79
  • 100% Success
  • Verified
  • $50 Off
50%
Off

Clearance Sale – Up to 50% off Select Car Seats and Accessories

  • Sale
  • Score: 45
  • 100% Success
  • Verified
  • 50% Off
50%
Off

$250 off Radian 3RXT Bonus Pack Was: $499.99 Now: $249.99

  • New
  • Sale
  • Score: 42
  • 100% Success
  • Verified
  • 50% Off
33%
Off

Radian 3RX – Pink Blossom Was: $299.00 Now: $199.00

  • Sale
  • Score: 41
  • 100% Success
  • Verified
  • 33% Off

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25%
Off

$100 off Radian 3QX Was: $399.99 Now: $299.99

  • New
  • Sale
  • Score: 41
  • 100% Success
  • Verified
  • 25% Off
20%
Off

20% off the Monterey 5iST FixSafe Was: $369.99 Now: $295.99

  • Sale
  • Score: 41
  • 100% Success
  • Verified
  • 20% Off
12%
Off

$20 off Monterey XT Was: $159.99 Now: $139.99

  • New
  • Sale
  • Score: 40
  • 100% Success
  • Verified
  • 12% Off
Free
Gift

Buy a Flexa LUXE Stroller and get a Newborn Pod Free

  • New
  • Gift With Purchase
  • Score: 33
  • 100% Success
  • Verified
$150
Off

Subscribe and Get Up to $150 off Radian Models

  • Special Offer
  • Score: 26
  • 100% Success
  • $150 Off

Sign Up to Enjoy Exclusive News & Benefits When You Bring us Along for the Ride

  • Special Offer
  • Score: 23
  • 100% Success

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15% off $75 and Free Shipping on $49+ Order

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50% off Sitewide

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Up to 50% off Outerwear, Boots and More Plus Extra 50% off Sale Styles

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  • Score: 83
  • 100% Success
  • Verified
  • 50% Off

Up to 90% off + Free Coupons

  • Coupon
  • Score: 83
  • 95% Success
  • Used 97 times
  • 90% Off

Military Discount – 15% off any Order

  • Sale
  • Score: 83
  • 95% Success
  • Used 75 times
  • 15% Off

Spring Fashion Sale: Up to 30% off Orders $300+

  • Promo Code
  • Score: 83
  • 100% Success
  • 30% Off

15% off Sitewide and Free Shipping on $99+ Orders

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  • Score: 83
  • 92% Success
  • Used 760 times
  • 15% Off

Up to 50% off Select Exclusives and National Brands Orders and 20% off Regular and Sale Select Designer Brands Orders

  • New
  • Promo Code
  • Score: 83
  • 100% Success
  • Verified
  • 50% Off

Up to 60% off Outlet Styles Plus Take An Additional 15% off

  • Promo Code
  • Score: 83
  • 100% Success
  • Used 27 times
  • 60% Off

What Is The Shipping Policy For Diono?

Diono ships to anywhere in the United States, including Alaska, Hawaii, and US Territories. Delivery times vary depending on the exact shipping destination. Orders within the continental US that exceed a certain amount may qualify for free standard shipping.

What Is The Return Policy For Diono?

Diono accepts returns of unused products within 30 days from the date of purchase. All returned merchandise must be in their original condition and packaging. Contact their customer service team to learn more.

What Is The Contact Info For Diono?

Need help? You can get in touch with Diono’s customer service team at 855-463-4666 from 8:00 am to 3:00 pm PST, Monday through Friday. You can also send them a message through their online contact form. For more news and updates, follow Diono on Facebook, Instagram, and Twitter.

The insider shopping tips on this page were researched and written by Jeanne Meets, one of our resident online shopping experts. Do you have a shopping tip or deal to share? Send Jeanne an email at [email protected] and let her know the details.