Car seat Under $100

Condition: Gently Used "These adapters work with all Maxi-Cosi Infant Car Seats and some Zelia Strollers and Travel Systems (Maxi-Cosi ...

Condition: Gently Used "Perfect companion for your MESA and MESA V2 car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "This adapter secures your Nuna PIPA car seat to your Uppababy stroller. This adapter is for UPPAbaby Vista and ...

Condition: Gently Used "This easy to install base features a steel stability leg for even more safety while traveling in the car. Add t...

Condition: Gently Used "Perfect companion for your MESA and MESA V2 car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "Perfect companion for your MESA and MESA V2 car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "Securely attaches Nuna, Clek, Cybex, Maxi-Cosi, and Kiddy Evolution Pro2 car seats to the Bugaboo Butterfly str...

Condition: Gently Used "Perfect companion for your Keyfit or Keyfit 30 car seat. Use it in an additional car to make it easy to switch ...

Condition: Gently Used "Use rear facing from 5-40 lbs and forward facing from 22-40 lbs. Offers side impact protection and 5-point adju...

Condition: Gently Used "This easy to install base features a steel stability leg for even more safety while traveling in the car. Add t...

Condition: Gently Used "This seat has an integrated ventilation system that keeps your baby cool and comfortable on long and short trav...

Condition: Gently Used "The Marathon ClickTight Convertible Car Seat is an excellent choice for getting your family where they need to ...

Condition: Gently Used "This car seat offers high-quality comfort with an easily adjustable height range (12 positions) and a reclining...

Condition: Gently Used "Effortlessly attach your infant car seat to your stroller wagon with a 360 degree rotation feature. Please note that this a...

Condition: Gently Used "Use this base as a replacement or in a second car to securely and safely attach your Graco SnugRide SnugLock Ca...

Condition: Gently Used "Perfect companion for your Mesa car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "This easy to install base features a steel stability leg for even more safety while traveling in the car. Add t...

Condition: Gently Used "2 modes to use, forward-facing harness from 22-40 lbs and high-back belt-positioning booster from 40-120 lbs. A...

Condition: Gently Used "The Romi 2-in-1 Convertible Car Seat is a great choice for families on-the-go. Suitable for children weighing 5...

Condition: Gently Used "This is a great replacement part or an extra on laundry day for you Rava convertible car seat." ...

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

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

Condition: Gently Used "Perfect companion for your Keyfit carseat. Use it in an additional car to make it easy to switch baby between c...

Condition: Gently Used "Compatible exclusively with Peg Perego, Graco, and Chicco car seats." Would you rathe...

Condition: Gently Used "Perfect companion for your Keyfit or Keyfit 30 car seat. Use it in an additional car to make it easy to switch ...

Condition: Gently Used "Perfect companion for your Keyfit or Keyfit 30 car seat. Use it in an additional car to make it easy to switch ...

Condition: Gently Used "Rear facing from 4-35 lbs up to 32”. Compatible with the Modes Nest stroller travel system." ...

Condition: Gently Used "Perfect companion for your Keyfit or Keyfit 30 car seat. Use it in an additional car to make it easy to switch ...

Condition: Gently Used "Perfect companion for your Keyfit or Keyfit 30 car seat. Use it in an additional car to make it easy to switch ...

Condition: Gently Used "This adapter secures your Nuna PIPA car seat to your Uppababy stroller. This adapter is for UPPAbaby Vista and ...

Condition: Gently Used "This adapter secures your Nuna PIPA car seat to your Uppababy stroller. This adapter is for UPPAbaby Vista and ...

Condition: Gently Used "Perfect companion for your Mesa car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "Make you Mesa car seat winter ready with this car seat cover to keep your child warm."

Condition: Gently Used "Keep your car clean with this seat protector. Easily wipes up spills."

Condition: Gently Used "Carry your Doona system and keep it clean! This bag is ideal for gate-checking on flights. Features durable, wa...

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

Condition: Gently Used "Perfect companion for your LiteMax car seat. Use it in an additional car to make it easy to switch baby between...

Condition: Gently Used "Keep your child cozy and warm during the winter when out and about. Snaps onto Doona car seats and has a zipper...

Condition: Gently Used "This easy to install base features a steel stability leg for even more safety while traveling in the car. Add t...

Condition: Gently Used "Keep baby warm during the winter months with this foot muff featuring magnetic closures, a wind and water resis...

Condition: Gently Used "This easy to install base features a steel stability leg for even more safety while traveling in the car. Add t...

Condition: Gently Used "Perfect companion for your Keyfit carseat. Use it in an additional car to make it easy to switch baby between c...

Condition: Gently Used "Perfect companion for your Keyfit carseat. Use it in an additional car to make it easy to switch baby between c...

Condition: Gently Used "2 cars and 1 car seat? Easily move your car seat from car to car with this extra base. Compatible with Britax B...

Condition: Gently Used "Perfect companion for your Mesa car seat."

Condition: Gently Used "Perfect companion for your Mesa car seat. Please note, we do not guarantee compatibility." ...

Condition: Gently Used "Turn your City Select 2 stroller into a double with these second seat adapters! All our car seat adapters are...

Condition: Gently Used "The Graco SnugRide 35 Lite LX Infant Car Seat offers a lightweight and secure rear-facing ride for infants of 4...