Best Diono Car Seats (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 1...

9.9
CPR Score
Top 2

Diono Radian 3RXT SafePlus, 4-in-1 Convertible Car Seat, Rear and Forward Fac...

9.8
CPR Score
Top 3

Diono Solana 2 XL, Dual Latch Connectors, Lightweight Backless Belt-Positioni...

9.6
CPR Score
Tips

We compared different brands for Car Seats and analyzed 23 Diono Car Seats reviews and over 34,591 customer reviews and ratings,Diono is great brand for Car Seats, We has selected the top 22 best Diono Car Seats and made this top list for you.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Diono Car Seats Rated by CherryPicks

Market Overview
Diono Car Seats Reviewed
  • Reviews Analyzed: 34,591 Items
  • CPR Avg. Rating: 8.9 / 10
22 Products Evaluated
  • Highest Price: $449.99
  • Lowest Price: $34.99
  • Avg. Price: $211.06
Price Disclaimer

Top 22 Diono Car Seats on Amazon (Verified You can Buy)

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black

Diono
50620
16.0 x 17.0 x 28.5 Inches
25.9 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

REAR-FACING FOR LONGER - Designed and engineered to keep your child rear facing even longer up to 50 lb, approx. 4 years old
10 YEARS ONE CAR SEAT - With 4 ways to travel from birth to booster, the Radian 3R adapts as your child grows to offer a custom fit from birth up to 120 lb
Show More
Top 2

Diono Radian 3RXT SafePlus, 4-in-1 Convertible Car Seat, Rear and Forward Facing, SafePlus Engineering, 3 Stage -Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Across, Gray Slate

Diono
50101
16.0 x 17.0 x 28.5 Inches
30.6 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

15 UPGRADES FROM RADIAN 3RXT - Includes SafePlus easy adjust 12-position headrest, 6 layers of SafePlus Side Impact Protection and SafePlus testing
COMPLETE REAR-FACING PROTECTION - SafePlus steel anti-rebound bar reduces rebound rotation by up to 50% for extended rear-facing travel up to 50 lb
Show More

Diono Solana 2 XL, Dual Latch Connectors, Lightweight Backless Belt-Positioning Booster Car Seat, 8 Years 1 Booster Seat, Black

Diono
32100
16.1 x 18.5 x 9.4 Inches
6.1 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

BUILT FOR COMFORT - Ultra-wide design and optimized comfort with ergonomic, contoured base finished with deep padded cushioning. Integrated 2-in-1 belt path guide and arm rests
LIGHTWEIGHT AND EASY CARRY - Lightweight, portable, and easy to carry for safe, simple transfers between vehicles, carpooling or for storage
Show More

Diono Cambria 2 XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster with Space and Room to Grow, 8 Years 1 Booster Seat, Pink

Diono
31212
16.1 x 20.1 x 29.9 Inches
12.8 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

BUILT FOR COMFORT - XL ultra-wide design and optimized comfort with ergonomic, contoured base finished with deep padded cushioning
2 SEATS IN 1 - Cambria 2 easily converts from a high-back booster to a backless belt-positioning booster seat
Show More
Top 5

Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Jet Black

Diono
55010
16.0 x 17.0 x 28.5 Inches
28.1 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Spreetail 37

Features

12 POSITION HEADREST - Creates a safe and comfortable fit for rear facing, forward facing and booster seat modes
INFANT HEAD SUPPORT LINER - Features padded support for added comfort. Simply remove as your infant transitions from rear-facing to forward facing booster seat
Show More

Diono Monterey 2XT Latch 2 in 1 High Back Booster Car Seat with Expandable Height & Width, Side Impact Protection, 8 Years 1 Booster, Black

Diono
15610
17.5 x 22.0 x 27.2 Inches
14.3 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

THE ORIGINAL EXPANDABLE BOOSTER - Provides 69% increase in occupancy space as your child grows
2 SEATS IN 1 - Easily converts into a backless booster seat, with a wide contoured seat base and two retractable cup holders
Show More
Top 7

Diono Radian 3QX 4-in-1 Rear & Forward Facing Convertible Car Seat, Safe+ Engineering 3 Stage Infant Protection, 10 Years 1 Car Seat, Ultimate Protection, Slim Fit 3 Across, Gray Slate

Diono
50321
16.0 x 17.0 x 28.5 Inches
31.3 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

NEXT GENERATION RADIAN ALL-IN-ONE CONVERTIBLE CAR SEAT - From infant to booster seat, rear and forward facing the Radian 3QX adapts as your child grows for 10 years of use (4 - 120 lb / 1.8 - 54 kg)
3-IN-1 REAR FACING PROTECTION - Designed for safe rear-facing travel from 4 - 50 lb (1.8 - 22.7 kg) complete with Safe plus inserts and Safe plus steel anti-rebound bar to reduce rebound rotation by 50 percent
Show More

Diono Everett NXT High Back Booster Car Seat with Rigid Latch, Lightweight Slim Fit Design, 8 Years 1 Booster Seat, Black

Diono
32400
14.8 x 18.5 x 27.6 Inches
11.1 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

SLIM FIT DESIGN - Designed to be slim-fit booster seat without compromising comfort, safety and support for your child
EASY CLICK RIGID LATCH CONNECTORS - Offers quick and simple way to secure the booster seat using your vehicle seat belt or LATCH system
Show More

Diono Solana, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Black

Diono
32060
13.2 x 16.9 x 7.7 Inches
5.8 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GMG Motorsports / Diono Authorized Retailer -

Features

BELT-POSITIONING BOOSTERS - Suitable from 40 - 120 lb or up to 63 in tall
COMFORTABLE & CONVENIENT - Ergonomic seat base for big kid comfort and lightweight design to move between vehicles with ease
Show More
Top 10

Diono Radian 3QXT 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering, 4 Stage Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Across, Purple Plum

Diono
51225
16.0 x 17.0 x 28.5 Inches
32.0 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

THE ULTIMATE RADIAN ALL-IN-ONE CONVERTIBLE CAR SEAT - From infant to booster seat, rear and forward facing the Radian 3QXT adapts as your child grows for 10 years of use (4 - 120 lb / 1.8 - 54 kg)
4-IN-1 NEWBORN PROTECTION - Designed for safe rear facing travel from 4 - 50 lb / 1.8 - 22.7 kg complete with SafePlus inserts and SafePlus steel anti-rebound bar to reduce rebound rotation by 50%
Show More
Top 11

Diono Monterey 4DXT Latch, 2-in-1 High Back Booster Car Seat with Expandable Height, Width, Advanced Side Impact Protection, 8 Years 1 Booster, Blue

Diono
10884
16.1 x 20.5 x 27.2 Inches
18.3 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

NEXT GENERATION BOOSTER SEAT - 15 safety and style upgrades from the Monterey XT. Ensure protection, comfort and style with the new automotive inspired fabrics that cover the entire vehicle seatback
4 LAYER SIDE IMPACT PROTECTION - Reinforced high impact aluminium that provides 4-layers of enhanced side impact protection for head, shoulders and torso
Show More
Top 12

Diono Solana 2022, No Latch, Single Backless Booster Car Seat, Lightweight, Machine Washable Covers, Cup Holders, Black

Diono
32050
13.2 x 16.9 x 7.7 Inches
2.9 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Mellona - Diono Authorized Storefront -

Features

BELT-POSITIONING BOOSTERS - Suitable from 40 - 120 lb. (18 - 54 kg) or up to 63 in (160 cm) tall
COMFORTABLE & CONVENIENT - Ergonomic seat base for big kid comfort and lightweight design to move between vehicles with ease
Show More
Top 13

Diono Rainier 2AXT Latch, All-in-One Convertible Car Seat, Vogue Gray Dark (50216)

Diono
50216
15.65 x 17.75 x 28.25 Inches
27.55 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Joy of the journey: from birth keep your little one rear facing longer to 50 lbs., traveling safely. As they grow to 120 lbs. (12 years approx.) Our long-range lifespan protects your child facing forwards
Lovingly engineered: the Rainier 2Axt Vogue is fabricated using super strong automotive high strength steel, engineered into a dual spine. This unique core manages and dissipates energy and provides an unyielding structure to protect your baby
Show More

Diono Monterey 5iST FixSafe High Back Booster Car Seat with Expandable Height and Width, Compact Fold to Full Size Booster, Foldable, Portable Booster for Go-Anywhere Travel, Black Jet

Diono
15700
15.0 x 17.0 x 24.8 Inches
18.7 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GMG Motorsports / Diono Authorized Retailer -

Features

EXPANDS IN HEIGHT AND WIDTH - One-hand automatic height and width adjustment provides 85percent more room as your child grows
COMPACT FOLD TO FULL SIZE BOOSTER IN SECONDS - 25percent smaller than the average booster seat without compromising safety or comfort
Show More
Top 15

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Jet Black & Angle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Foam Provides More Legroom

Diono

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Product 1: REAR-FACING FOR LONGER
Product 1: 10 YEARS ONE CAR SEAT
Show More
Top 16

Diono Excurze Luxe Baby, Infant, Toddler Stroller, Perfect City Travel System Stroller and Car Seat Compatible, Adaptors Included Compact Fold, Narrow Ride, XL Storage Basket, Black Camo

Diono
22920
27.2 x 20.9 x 39.2 Inches
7.3 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ULTIMATE URBAN LUXURY - Flawlessly navigate city streets with Diono luxe fabrics designed to make you stand out from the crowd
NARROW RIDE FOR THE CITY - Super narrow ride (only 20.9 in / 53 cm) and inline wheels to navigate sidewalks, downtown cafs and subways with ease
Show More
Top 17

Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing & High-Back Booster, Gray Oyster

Diono
16.0 x 17.0 x 28.5 Inches
0.0 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Spreetail 37

Features

Car seat converts from infant to booster seat, rear, and forward-facing modes to adapt as your child grows for 10 years of use; One-handed easy-adjust, 12-position headrest for a comfortable fit
High-quality polyester is used to create exclusive fabrics with timeless shapes and earthy tones
Show More
Top 18

Diono Radian 3RXT Luxe All-in-One Convertible Car Seat, 4-in-1 Rear and Forward Facing, 10 Years of Use, Baby, Infant, Toddler to Booster Seat. Slimfit 3 Across, Black Platinum

Diono
50027
16.0 x 17.0 x 28.5 Inches
28.1 Pounds
  • Unknown: English

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

AWARD WINNING RADIAN ALL-IN-ONE CONVERTIBLE CAR SEAT - From infant to booster seat, rear and forward facing the Radian 3RXT adapts as your child grows for 10 years of use (2.2 - 54 kg / 5 - 120 lb)
REAR FACING FOR LONGER - Designed for safe rear facing travel from 5 50 lb / 2.3 - 22.7 kg complete with newborn travel high wedge to protect as they grow from baby, infant to toddler
Show More
Top 19

Diono Excurze Luxe Baby, Infant, Toddler Stroller, Perfect City Travel System Stroller and Car Seat Compatible, Adaptors Included Compact Fold, Narrow Ride, XL Storage Basket, Black Platinum

Diono
22921
27.2 x 20.9 x 39.2 Inches
7.3 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Luigi Imports -

Features

ULTIMATE URBAN LUXURY - Flawlessly navigate city streets with Diono luxe fabrics designed to make you stand out from the crowd
NARROW RIDE FOR THE CITY - Super narrow ride (only 20.9 in / 53 cm) and inline wheels to navigate sidewalks, downtown cafs and subways with ease
Show More
Top 20

Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing & High-Back Booster, Gray Pebble

Diono
16.0 x 17.0 x 28.5 Inches
0.0 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Spreetail 37

Features

Car seat converts from infant to booster seat, rear, and forward-facing modes to adapt as your child grows for 10 years of use; One-handed easy-adjust, 12-position headrest for a comfortable fit
High-quality polyester is used to create exclusive fabrics with timeless shapes and earthy tones
Show More
Top 21

Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing & High-Back Booster, Gray Stone

Diono
16.0 x 17.0 x 28.5 Inches
0.0 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Spreetail 37

Features

Car seat converts from infant to booster seat, rear, and forward-facing modes to adapt as your child grows for 10 years of use; One-handed easy-adjust, 12-position headrest for a comfortable fit
High-quality polyester is used to create exclusive fabrics with timeless shapes and earthy tones
Show More
Top 22 Best for Pet

Diono Ultra Mat 2-Pack + Sun Stoppers 2-Pack, Durable Complete Upholstery Protection from Child Car Seats, Pets, Water Resistant, Anti-Slip, Anti-UV Car Sun Shade for Side Window with Suction Cups

Diono
40517
0.4 x 18.9 x 48.4 Inches
3.8 Pounds

Ratings for Diono (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GMG Motorsports / Diono Authorized Retailer -

Features

FULL SIZE CAR SEAT PROTECTORS - The full-size car seat mats offer complete back seat upholstery protection for children, car seats and pets to shield against spills, claws, dirt and indentations
5-LAYERS OF PROTECTION - Made from 5 layers of high strength, water resistant material, anti-slip backing and finished with premium oxford fabric. Easily wipe off stains with a damp cloth
Show More

Top 10 Diono Car Seats - Verified to Buy (Apr. 2024)

Related Diono Car Seats Guides

For more personalized Diono Car Seats guides, Check those pages,


Top 5 Diono Car Seats Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Spreetail 20,224 4.7
🥈 Amazon.com 385 4.7
🥉 GMG Motorsports / Diono Authorized Retailer 32 4.7
4 Mellona - Diono Authorized Storefront 22 3.6
5 Luigi Imports 22 3.9
View or download top Diono Car Seats seller & rating report
Spreetail [20224] Amazon.com [385] GMG Motorsports / Diono Authorized Retailer [32] Mellona - Diono Authorized Storefront [22] Luigi Imports [22] Spreetail 98% Amazon.com 2% GMG Motorsports / Diono Authorized Retailer 0% Mellona - Diono Authorized Storefront 0% Luigi Imports 0%

[Get] Diono Car Seats Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Diono Car Seats Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Car Seats supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Diono Car Seats to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Diono Car Seats

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Car Seats items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 23 of Diono Car Seats reviews based on our selection criteria. It helped us shortlist the top qualified and rated Diono Car Seats for Car Seats, We found that most customers choose Diono Car Seats with an average price of $211.06, and the top brands are Diono

Then our expert-level editors reviewed all those quality items and selected the top 22 Diono Car Seats for you, We have researched hundreds of sellers and picked the top sellers for Car Seats, including Spreetail, Amazon.com, GMG Motorsports / Diono Authorized Retailer, Mellona - Diono Authorized Storefront And Luigi Imports. The Diono Radian 3R, 3-in-1 Convertible Car Seat, R... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 5,742 consumers with an average rating of 4.7.

We've helped a lot of satisfied users get the right Baby product based on their needs, and save lots of time for them to pick Diono Car Seats to buy.


Written By Olivia Hobbs

Olivia Hobbs loves to travel, explore new areas and try out new food. She also loves to write and would be handling articles, guides, and reviews related to baby products. She is ethical and would only provide you reviews on products she has tried herself.