Skip to content

Car Seat Accessories

From adapters to extra bases, explore our large assortment of car seat accessories from top brands like Baby Jogger, UPPAbaby, Bugaboo and more.

Learn more about our GoodBuy ™ Car Seat Safety Check here & learn about the different types of car seats, plus choosing the best one for your family here.

Evenflo LiteMax 35 Infant Car Seat Base, 2024

Current price $46.99
$46.99 - $46.99
Current price $46.99
Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99

Perfect companion for your LiteMax car seat. Use it in an additional car to make it easy to switch baby between cars. Please note, we do not guaran...

View full details
Open Box
Only 3 left!

UPPAbaby Extra Mesa Max Base, 2022

Current price $119.99
$119.99 - $119.99
Current price $119.99
Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99

Easily swap your Mesa car seat into multiple cars with this extra base. Please note, we do not guarantee compatibility.

Open Box
in stock

Thule Urban Glide 3 Car Seat Adapter for Maxi-Cosi/Cybex/Nuna/Be Safe

Current price $32.99
$32.99 - $32.99
Current price $32.99
Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00

Condition: Open Box "span>Attach your infant car seat easily with just one click to your Urban Glide 3 stroller." ...

View full details
Open Box
Only 3 left!

Gladly Family Anthem4 Infant Car Seat Adapter

Current price $35.99
$35.99 - $35.99
Current price $35.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box "Attach an infant car seat to your Anthem4 wagon with one click. Fits most infant car seats."

Open Box
Only 1 left!

UnbuckleMe Car Seat Buckle Release Tool, Gray, Single Pack

Current price $9.99
$9.99 - $9.99
Current price $9.99
Original price $17.99
Original price $17.99 - Original price $17.99
Original price $17.99

UnbuckleMe is a small tool that makes it easier to unbuckle a child’s car seat. Preventing thumb pain and broken nails for caregivers who have a ha...

View full details
Open Box
Only 4 left!

Evenflo Gold Secure Max Car Seat Base, 2023

Current price $43.99
$43.99 - $43.99
Current price $43.99
Original price $64.99
Original price $64.99 - Original price $64.99
Original price $64.99

Condition: Open Box "Perfect companion for your SecureMax car seat. Use it in an additional car to make it easy to switch baby between ...

View full details
Open Box
Only 1 left!

Baby Jogger Graco Car Seat Adapter City Tour 2

Current price $31.99
$31.99 - $31.99
Current price $31.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

This Car Seat Adapter is the easiest way to turn your stroller into a customized travel system. Please note: All our car seat adapters are final sale.

Open Box
in stock

Evenflo LiteMax 35 Infant Car Seat Base, 2022

Current price $46.99
$46.99 - $46.99
Current price $46.99
Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99

Condition: Open Box "Use this base as a replacement or in a second car to securely and safely attach your Evenflo LiteMax Infant Car Seat." Year: ...

View full details
Open Box
in stock

Doona Infant Car Seat Latch Base, 2024

Current price $106.99
$106.99 - $106.99
Current price $106.99
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99

The perfect companion for your Doona+ car seat. Use it as a replacement or to add it to a second car for added convenience. Please note, we do not ...

View full details
Open Box
Only 1 left!

Bugaboo Turtle by Nuna Car Seat Base, 2021

Current price $123.99
$123.99 - $123.99
Current price $123.99
Original price $159.00
Original price $159.00 - Original price $159.00
Original price $159.00

This extra base, suitable for Bugaboo Turtle by Nuna infant car seat, is a great option fro an extra car or replacement base.

Open Box
Only 1 left!

UPPAbaby Extra Mesa Max Base, 2022

Current price $119.99
$119.99 - $119.99
Current price $119.99
Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99

Condition: Open Box Easily swap your Mesa car seat into multiple cars with this extra base. Please note, we do not guarantee compatibility. Would y...

View full details
Open Box
Only 1 left!

UnbuckleMe Car Seat Buckle Release Tool, Single Pack Purple

Current price $9.99
$9.99 - $9.99
Current price $9.99
Original price $17.99
Original price $17.99 - Original price $17.99
Original price $17.99

Condition: Open Box "UnbuckleMe is a small tool that makes it easier to unbuckle a child’s car seat. Preventing thumb pain and broken n...

View full details
Open Box
Only 4 left!

Evenflo Gold Secure Max Car Seat Base, 2024

Current price $43.99
$43.99 - $43.99
Current price $43.99
Original price $64.99
Original price $64.99 - Original price $64.99
Original price $64.99

Condition: Open Box "Perfect companion for your SecureMax car seat. Use it in an additional car to make it easy to switch baby between ...

View full details
Open Box
Only 1 left!

Doona Infant Car Seat Latch Base, 2023

Current price $89.99
$89.99 - $89.99
Current price $89.99
Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00

Condition: Barely Used A convenient stay-in-car base for the Doona infant car seat (sold separately). Quick and easy rear-facing installation, and ...

View full details
Barely Used
Only 1 left!

Buggygear Cloby Swaddle Blanket with Leather Magnetic Stroller & Clip, Brown

Current price $29.00
$29.00 - $29.00
Current price $29.00
Original price $42.00
Original price $42.00 - Original price $42.00
Original price $42.00

Condition: Open Box Elevate parenting with magnetic leather clips and swaddle blankets. Soft, breathable fabric and one-handed operation provide pr...

View full details
Open Box
Only 1 left!

Graco SnugRide SnugFit 35 Infant Car Seat Base, 2023

Current price $59.99
$59.99 - $59.99
Current price $59.99
Original price $119.99
Original price $119.99 - Original price $119.99
Original price $119.99

Condition: Barely Used Use this base as a replacement or in a second car to securely and safely attach your Graco SnugRide SnugFit 35 Car Seat. Ple...

View full details
Barely Used
Only 1 left!

Thule Urban Glide 3 Double Car Seat Adapter

Current price $52.00
$52.00 - $52.00
Current price $52.00
Original price $69.95
Original price $69.95 - Original price $69.95
Original price $69.95

Condition: Open Box "Allows for effortless installation and removal, providing ease and convenience for busy parents. It is designed to...

View full details
Open Box
Only 1 left!

Buggygear Cloby Swaddle Blanket with Leather Magnetic Stroller & Clip, Brown

Current price $29.00
$29.00 - $29.00
Current price $29.00
Original price $42.00
Original price $42.00 - Original price $42.00
Original price $42.00

Condition: Open Box "Elevate parenting with magnetic leather clips and swaddle blankets. Soft, breathable fabric and one-handed operati...

View full details
Open Box
Only 1 left!

Babyark Car Seat Cover, Midnight Blue

Current price $5.99
$5.99 - $5.99
Current price $5.99
Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00

Condition: Gently Used Introducing the perfect backup seat cover for your little one. Made from premium, natural, flame-resistant materials with no...

View full details
Gently Used
Only 1 left!

UPPAbaby Extra Mesa Max Base, 2023

Current price $95.99
$95.99 - $95.99
Current price $95.99
Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99

Condition: Barely Used Easily swap your Mesa car seat into multiple cars with this extra base. Please note, we do not guarantee compatibility. Woul...

View full details
Barely Used
Only 1 left!

Bugaboo Fox/Lynx Adapter For Turtle/Maxi Cosi Car Seats

Current price $29.99
$29.99 - $29.99
Current price $29.99
Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95

Condition: Gently Used "Turn your stroller into a travel system. Compatible with Bugaboo Lynx, Bugaboo Fox, Bugaboo Fox 3, Bugaboo Fox ...

View full details
Gently Used
Only 1 left!

Clek Liing/Liingo Car Seat Adapter for UPPAbaby Vista and Cruz

Current price $23.99
$23.99 - $23.99
Current price $23.99
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99

Condition: Barely Used Attach your Liing/Liingo Clek car seat to Uppababy Vista/Cruz stroller. Please note: All our car seat adapters are final sal...

View full details
Barely Used
Only 1 left!

Maxi-Cosi Mico Infant Car Seat Base, 2023

Current price $66.99
$66.99 - $66.99
Current price $66.99
Original price $89.00
Original price $89.00 - Original price $89.00
Original price $89.00

Condition: Open Box This is a great additional base for the extra car, grandparents, or a replacement to your Mico car seat. Please note, we do not...

View full details
Open Box
Only 1 left!

Graco SnugRide SnugLock DLX Infant Car Seat Base, 2022

Current price $44.99
$44.99 - $44.99
Current price $44.99
Original price $59.35
Original price $59.35 - Original price $59.35
Original price $59.35

Condition: Open Box "The perfect companion for your SnugRide SnugLock DLX car seat. Use this base to replace your old one or in an extr...

View full details
Open Box
Only 1 left!

Babyark Car Seat Cover, Glacier Ice

Current price $8.99
$8.99 - $8.99
Current price $8.99
Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00

Condition: Gently Used Introducing the perfect backup seat cover for your little one. Made from premium, natural, flame-resistant materials with no...

View full details
Gently Used
Only 1 left!

UPPAbaby Extra Mesa Max Base, 2022

Current price $95.99
$95.99 - $95.99
Current price $95.99
Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99

Condition: Barely Used Easily swap your Mesa car seat into multiple cars with this extra base. Please note, we do not guarantee compatibility. Woul...

View full details
Barely Used
Only 1 left!

Chicco Fit360 Car Seat Mirror

Current price $20.99
$20.99 - $20.99
Current price $20.99
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99

Condition: Open Box "The perfect addition to your Fit360 Rotating Convertible Car Seat for enhanced safety. With easy, secure attachmen...

View full details
Open Box
Only 1 left!

Bugaboo Fox/Lynx Adapter For Turtle/Maxi Cosi Car Seats

Current price $26.99
$26.99 - $26.99
Current price $26.99
Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95

Condition: Gently Used Turn your stroller into a travel system. Compatible with Bugaboo Lynx, Bugaboo Fox, Bugaboo Fox 3, Bugaboo Fox 2. Maximum we...

View full details
Gently Used
Only 1 left!

Bugaboo Turtle by Nuna Car Seat Base, 2019

Current price $98.99
$98.99 - $98.99
Current price $98.99
Original price $159.00
Original price $159.00 - Original price $159.00
Original price $159.00

This extra base, suitable for Bugaboo Turtle by Nuna infant car seat, is a great option fro an extra car or replacement base. Please note, we do no...

View full details
Open Box
Only 1 left!

UPPAbaby Extra Mesa Max Base, 2022

Current price $95.99
$95.99 - $95.99
Current price $95.99
Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99

Condition: Barely Used Easily swap your Mesa car seat into multiple cars with this extra base. Please note, we do not guarantee compatibility. Woul...

View full details
Barely Used
Only 1 left!

Baby Jogger Car Seat Adapter For (City Elite 2, City Mini 2, City Mini GT2) For Graco

Current price $37.99
$37.99 - $37.99
Current price $37.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box Easily attach your graco infant car seat to your stroller to create a travel system. Would you rather pay full flash price for ...

View full details
Open Box
Only 1 left!

Baby Jogger Graco Car Seat Adapter For City Mini 2 And City Mini GT2 Double Strollers

Current price $9.99
$9.99 - $9.99
Current price $9.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Gently Used This adapter is the easiest way to turn your Mini 2 or City Mini GT2 Double strollers into a customized travel system with y...

View full details
Gently Used
Only 1 left!

Bugaboo Fox/Lynx Adapter For Turtle/Maxi Cosi Car Seats

Current price $21.37
$21.37 - $21.37
Current price $21.37
Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95

Condition: Gently Used Turn your stroller into a travel system. Compatible with Bugaboo Lynx, Bugaboo Fox, Bugaboo Fox 3, Bugaboo Fox 2. Maximum we...

View full details
Gently Used
Only 1 left!

Bugaboo Turtle by Nuna Car Seat Base, 2022

Current price $115.99
$115.99 - $115.99
Current price $115.99
Original price $159.00
Original price $159.00 - Original price $159.00
Original price $159.00

This extra base, suitable for Bugaboo Turtle by Nuna infant car seat, is a great option fro an extra car or replacement base. Please note, we do no...

View full details
Open Box
Only 1 left!

Maxi-Cosi Infant Car Seat Base, 2023

Current price $113.99
$113.99 - $113.99
Current price $113.99
Original price $139.99
Original price $139.99 - Original price $139.99
Original price $139.99

Condition: Open Box This is a great additional base for the extra car, grandparents, or a replacement to your current base. Would you rather pay fu...

View full details
Open Box
Only 1 left!

Snuggle Shield LUXE Protection Bamboo Multi Use Antimicrobial Infant Car Seat/Nursing Cover, Pink

Current price $31.99
$31.99 - $31.99
Current price $31.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box Made from cooling Bamboo antimicrobial fabric that offers UPF 40 UV protection. Multi-use cover can be many ways such as nursin...

View full details
Open Box
Only 1 left!

Baby Jogger Graco Car Seat Adapter For City Mini 2 And City Mini GT2 Double Strollers

Current price $15.99
$15.99 - $15.99
Current price $15.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box This adapter is the easiest way to turn your Mini 2 or City Mini GT2 Double strollers into a customized travel system with your...

View full details
Open Box
Only 1 left!

Gladly Family Anthem4 Infant Car Seat Adapter

Current price $8.13
$8.13 - $8.13
Current price $8.13
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Gently Used Attach an infant car seat to your Anthem4 wagon with one click. Fits most infant car seats.

Gently Used
Only 1 left!

Maxi-Cosi Infant Car Seat Base, 2024

Current price $113.99
$113.99 - $113.99
Current price $113.99
Original price $139.99
Original price $139.99 - Original price $139.99
Original price $139.99

Condition: Open Box This is a great additional base for the extra car, grandparents, or a replacement to your current base. Would you rather pay fu...

View full details
Open Box
Only 1 left!

Snuggle Shield LUXE Protection Bamboo Multi Use Antimicrobial Infant Car Seat/Nursing Cover, Heather grey

Current price $31.99
$31.99 - $31.99
Current price $31.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box Made from cooling Bamboo antimicrobial fabric that offers UPF 40 UV protection. Multi-use cover can be many ways such as nursin...

View full details
Open Box
Only 1 left!

UPPAbaby Alta Booster Seat Cup Holder

Current price $6.32
$6.32 - $6.32
Current price $6.32
Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99

Condition: Gently Used Replace your existing cup holder with this one to give your car seat a fresh new look. Would you rather pay full flash price...

View full details
Gently Used
Only 1 left!

UPPAbaby MINU/MINU V2 Car Seat Adapters For Maxi-Cosi, Nuna, Cybex, Besafe, Recaro, Joie

Current price $37.99
$37.99 - $37.99
Current price $37.99
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99

Condition: Open Box Simply snap your Maxi-Cosi, Nuna Cybex, Besafe, Recaro, or Joie infant car seat into these adapters and you're ready to stroll....

View full details
Open Box
in stock

Cybex Infant Car Seat Sun Shade

Current price $22.99
$22.99 - $22.99
Current price $22.99
Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95

Condition: Open Box Compatible with the Aton/Cloud series. Offers UPF50+ protection. Would you rather pay full flash price for this item? You can f...

View full details
Open Box
Only 1 left!

Cybex Infant Car Seat Sun Shade

Current price $22.99
$22.99 - $22.99
Current price $22.99
Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95

Condition: Open Box Compatible with the Aton/Cloud series. Offers UPF50+ protection. Would you rather pay full flash price for this item? You can f...

View full details
Open Box
Only 1 left!

Baby Trend EZ-Lift 35 PLUS Infant Car Seat Base, 2024

Current price $29.99
$29.99 - $29.99
Current price $29.99
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99

Add this base to your second vehicle, it’s handy to have an extra base to make transferring baby from one car to another as simple as possible. Wor...

View full details
Open Box
Only 1 left!

Clek Infant-Thingy, Tokidoki Space

Current price $47.99
$47.99 - $47.99
Current price $47.99
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99

This infant insert is designed specifically for supporting an infant in Clek foonf and fllo car seats. It is for infants weighing 5-22 pounds.

Open Box
Only 1 left!

Clek Infant-Thingy, Tokidoki Space

Current price $47.99
$47.99 - $47.99
Current price $47.99
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99

This infant insert is designed specifically for supporting an infant in Clek foonf and fllo car seats. It is for infants weighing 5-22 pounds.

Open Box
Only 1 left!
Please enter a valid email