That rapidly changing technology is one reason you should always purchase new car seats for each child. Plastic deteriorates over time, especially in hot climates, so it’s a good idea not to re-use models more than five years old. Finally, never buy a second-hand car seat. That last point is especially important. If a car seat is ever in an accident, the plastic could be compromised. If the car seat is ever in a second accident, it may not hold up as well to any impact. If you purchase a second-hand car seat from a garage sale, Facebook group, or even a thrift store, you have no way of knowing its history. When you’re shopping for a car seat, you’ll want to find one that will allow you to keep your child rear-facing for as long as possible. The CDC recommends keeping your child in a rear-facing, front-facing with five-point harness, or high back booster for as long as the car seat allows. Some states have requirements that you will also want to follow. Fortunately, buybuy BABY is having an incredible sale this summer, making it easy to prepare for your new baby with new gear at amazing discounts. With brick-and-mortar locations, buybuy BABY has been around for as long as my kids have been born—and even longer. The store first opened in 1996 and was purchased by home goods retailer Bed Bath & Beyond in 2007. Since then, buybuy BABY has gone from eight stores on the East Coast to 133 locations across the U.S. and Canada. They are now hosting its biggest sale of the year with up to 50% off everything you need for your little ones. At these prices, you can upgrade your car seats for growing toddlers and preschoolers, or get your growing child into a booster they’ll be proud to use. Take a look at some of buybuy BABY’s best bargains for the safest, most comfy car seats available today. Here at Parade.com, we’re all about sharing products we love with our audience. When you make a purchase on an item seen on this page, we may earn a commission, however, all picks are independently chosen unless otherwise mentioned.

Best Infant Car Seats

You’ll never forget those first moments when you click your newborn’s car seat into the base, hope it’s installed correctly, and take a deep breath before that ride home from the hospital. It helps to know your baby is safe and secure in a properly installed car seat. If you aren’t sure how to install a car seat properly, check with your local police station or fire department before your baby is born. They can help ensure the base is installed properly and show you how to click the car seat into place. Stores like buybuy BABY may also offer car seat installation clinics to help new parents. You’ll want to have that infant car seat base in place before the big day. And you’ll want to know you’ve chosen the best car seat you can. How about one of these top-rated models on sale right now?

Chicco KeyFit 30 ClearTex Infant Car Seat, $159.99 (originally $199.99) at buybuybaby.com

The Chicco KeyFit 30 ClearTex Infant car seat doubles as a carrier and clips into Chicco strollers to create a complete travel system. The seat’s materials are Greenguard Gold certified, which means they have no added chemicals, while the polyester fibers are inherently fireproof. A LATCH tightener, ReclineSure spring-loaded leveling foot and two ReadRight bubble level indicators make it easy to ensure proper installation. Holds infants from four pounds to 30 pounds, and up to 30 inches tall to keep your precious cargo safer longer.

Peg Perego Primo Viaggio Nido Infant Car Seat, $279.99 (originally $349.99) at buybuybaby.com

When you buy a Peg Perego car seat, you’re paying for more than just a prestigious name in baby products. The Peg Perego Primo Viaggio holds babies from four pounds to 35 pounds and up to 32 inches tall. It has a two-year manufacturer’s warranty. The base stays firmly in place using your vehicle’s LATCH system or with the regular car seatbelt. Find the proper seating angle with the easy-to-use infinite seat recline and tri-zone level indicator. The seat fits the Peg Perego G-Matic System stroller.

Chicco Fit2 Infant & Toddler Car Seat, $263.99 (originally $299.99) at buybuybaby.com

Exclusive to buybuy BABY, the Chicco Fit2 car seat is designed to accommodate both infants and toddlers to keep your baby comfortable and rear-facing longer. The seat fits babies and toddlers from four pounds to 35 pounds, and up to 35 inches tall. The seven-position headrest keeps your baby comfortable as they grow, while the two-stage seat gives toddlers more legroom for added comfort. Like the KeyFit 30, the Fit2 features ReclineSure technology, RideRight bubble level indicators, and the SuperCinch LATCH tightener.

Best Convertible Car Seats

Convertible car seats go from rear-facing to forward-facing as your child grows. Although most parents opt for an infant car seat that clicks into a stroller to create a complete travel system, convertible car seats are also a great option, especially for a second vehicle. You’ll want to check the minimum weight requirement, since some will only fit infants starting at 5 pounds. Some babies may be just under five pounds leaving the hospital (although that’s very rare) or can even lose weight after returning home. If your baby is measuring small or is at risk of being born premature, you may want to make sure the model also fits babies of at least four pounds. Keep in mind that convertible car seats that are not three-in-one, four-in-one, or all-in-one only hold infants to preschoolers. You’ll want to invest in a booster seat when your child exceeds roughly 65 pounds.

CYBEX Sirona S 360 Convertible Car Seat, $449.99 (originally $549.99) at buybuybaby.com

The CYBEX Sirona S has a 360-degree rotatable seat, which means it’s easy to take your infant in and out of the seat, even when they are rear-facing. Swing the seat around with one hand to secure your baby in the seat, and then rotate them rear-facing for maximum safety for as long as possible. That also means when it’s time to convert the seat to forward-facing, you don’t have to remove it and reinstall it. The car seat accommodates babies rear-facing from four pounds to 50 pounds, and then can be rotated forward-facing for children up to 65 pounds. Magnetic buckle holders, a cup holder that can be removed and repositioned on either side of the seat, and a 12-position height adjustable headrest that doesn’t require rethreading are just a few of the innovations in this seat. SensorSafe technology alerts drivers if the child becomes unbuckled or the car gets too hot. The CYBEX Sirona S costs a bit more than some of the other models on sale right now, but the safety features and convenience are worth it.

Britax Boulevard ClickTight Clean Comfort Convertible Car Seat, $319.99 (originally $399.99) at buybuybaby.com

The Britax Boulevard ClickTight Clean Comfort convertible car seat goes from rear-facing to forward-facing car seat and accommodates babies from five pounds to 40 pounds. To keep toddlers rear-facing longer, you can transition to forward-facing mode between 20 pounds and 65 pounds. Easy-Read level indicators make installation easy, while a 14-position quick-adjust harness and headrest make the seat comfortable for babies and preschoolers.

Peg Perego Primo Viaggio SIP Convertible Car Seat, $279.99 (originally $349.99) at buybuybaby.com

The Peg Perego Primo Viaggio SIP convertible car seat holds infants and toddlers in a rear-facing position from five pounds to 45 pounds. It can hold children forward-facing from 22 to 65 pounds. There is a removable cushion to help cushion smaller newborns. The Side Impact Protection adjusts to 10 different positions for maximum safety and comfort. 

Best All-in-One Car Seats

Three-in-one seats are a special type of convertible car seat that go from rear-facing, to forward-facing, to a booster seat with a harness or a belt-positioning booster seat. A four-in-one car seat allows you to take the back off to create a backless booster for older children. You may opt to put your infant in a rear-facing infant seat that fits your stroller travel system, and then upgrade to a convertible booster to take them through their toddler to early elementary years. If you take good care of a three-in-one or four-in-one model, you may even use it until your child is ready for a belt-positioning booster. But by that time, you and your child both may be ready for an upgrade. Fortunately, with the prices buybuy BABY is offering during this big sale, you can get the right seat for every stage of your child’s life.

Graco Premier 4Ever DLX Extend2Fit SnugLock 4-in-1 Car Seat, $343.99 (originally $429.99) at buybuybaby.com

Specially designed for buybuy BABY, the Graco Premier Midtown Collection 4Ever DLX Extend2Fit Snuglock four-in-one car seat holds children from four pounds to 120 pounds, making it a true all-in-one car seat designed to last 10 years. It can keep your toddler rear-facing longer, accommodating up to 50 pounds. In that configuration. It holds children from 22 to 65 pounds. In a forward-facing five-point harness, and then transitions to a highback booster for kids from 40 to 100 pounds. The backless booster holds kids up to 120 pounds, meaning they might be able to use this booster seat until they are driving themselves. The Extend2Fit four-position extension panel offers more leg-room for rear-facing kids, while the anti-rebound bar protects children even better in a rear-facing position. However, some annoyed reviewers did note they were having difficulty adjusting the buckle. 

Graco SlimFit 3-in-1 Car Seat, $175.99 (originally $219.99) at buybuybaby.com

An affordable convertible car seat from a trusted name in baby products, the Graco SlimFit three-in-one car seat is perfect for smaller cars or parents with multiple children. The cup holders rotate away to reduce the width of the seat by 10%. The three-in-one design accommodates infants from five to 40 pounds, rear-facing, toddlers from 22 to 65 pounds as a front-facing car seat with five-point harness, and children from 40 pounds up to 100 pounds as a highback, belt-positioning booster.

Graco 4Ever DLX 4-in-1 Convertible Car Seat, $263.99 (originally $329.99) at buybuybaby.com

Available in five colors to suit your growing—and increasingly opinionated—toddler’s tastes, the five-star rated Graco 4Ever DXL 4-in-1 convertible car seat fits children up to 120 pounds. The car seat grows with your child, fitting infants from four pounds to 40 pounds in a rear-facing position, converting to a forward-facing car seat with a harness for children from 22 to 65 pounds, and converting to a belt-positioning, highback booster for children from 40 pounds and up. You can also convert the seat to a backless booster for kids up to 120 pounds, in accordance with your state laws and for enhanced safety. The headrest adjusts to 10 positions for maximum comfort, and the harness straps tuck into an integrated storage compartment when they are not in use.

Diono Radian 3 RXT All-in-One Convertible Car Seat, $279.99 (originally $349.99) at buybuybaby.com

Perfect for traveling families because it folds flat for easy storage, the Diono Radian 3 RXT All-in-One convertible car seat holds children up to 120 pounds as a belt-positioning booster seat. It also allows you to keep babies rear-facing longer, accommodating infants and toddlers between five pounds and 50 pounds. Children from 22 pounds to 65 pounds can use the seat as a forward-facing car seat with five-point harness. This streamlined model fits three across in a mid-size vehicle, making it perfect for parents of multiple children.

Best Booster Seats

Although most all-in-one and 4-in-1 model car seats convert to belt-positioning, highback booster seats for older children, you may be looking to upgrade by the time your child reaches the weight and height limit to ditch the five-point harness. It is recommended to keep your child in a five-point harness as long as possible for maximum safety. By the time they are ready to switch, they will likely want to have a say in choosing their own booster seat. Here are some models you will both love, at prices that will make you smile.

Britax Grow With You ClickTight Clean Comfort Harness 2 Booster Car Seat, $303.99 (originally $379.99) at buybuybaby.com

If your child isn’t quite ready to give up the five-point harness, based on their size or your personal preference, the Britax Grow With You ClickTight Clean Comfort Harness-2-Booster is one of the best choices. Stain resistance with moisture-wicking fabric, this flexible seat holds your child in a five-point harness up to 65 pounds and serves a belt-positioning, highback booster up to 120 pounds. The 9-position harness and headrest adjust easily to grow with your child.

Peg Perego Viaggo HHB 120 Booster Seat, $159.99 (originally $199.99) at buybuybaby.com

This beautiful highback booster weighs in at just 15 pounds, making it perfect to switch between cars if your child is riding in another car. Total side impact protection keeps your child safe. This belt-positioning booster seat accommodates children from 40 pounds to 120 pounds. Coming from the trusted Peg Perego brand, it’s no wonder this seat earned 4.5 stars from buybuy BABY reviewers.

Chicco KidFit Adapt Plus 2-in-1 Belt Positioning Booster Car Seat, $103.99 (originally $129.99) at buybuybaby.com

The KidFit Adapt Plus moves seamlessly to a belt-positioning high-back booster to a backless booster seat. Humidity-regulating fabric helps keep your child warm or cool depending on the climate. Dual removable cupholders plus a two-position backrest add convenience. The seat weighs roughly 10 pounds, making it easy to move between vehicles.

Peg Perego Viaggio Flex 120 Booster Seat, $239.99 (originally $299.99) at buybuybaby.com

Your child’s safety is just as important at 10 years old as two years old. So why not trust one of the best boosters available with the Peg Perego Viaggio Flex 120? With total Side Impact Protection and multiple, independent adjustment for the backrest, side wings, seat, and headrest, this highback, belt-positioning booster keeps children up to 61 inches and 120 pounds safe. Plus, it looks great in any vehicle for years of comfort and safety.

Best Backless Booster Seats

When your child just needs a lift to help the seatbelt fit properly, a backless booster is a lightweight, convenient, and affordable way to do it. They are comfortable, flexible, and portable, so your child can ride with their friend’s parents and you can have peace of mind that they are seated properly. Grab these backless boosters at a discount to be ready for your child’s next stage of life. And may we recommend taking the savings and starting a 529 college plan for your child? The next years go by quickly—take it from a parent with teens and tweens who knows!

Chicco GoFit Plus Backless Booster Car Seat, $47.99 (originally $59.99) at buybuybaby.com

This backless booster uses the LATCH system for easy installation. It accommodates children from 40 pounds to 110 pounds and includes two easy-to-remove and easy-to-clean cupholders. The seat weighs just 5.5 pounds, making it perfect to transfer between caregivers. Although at this price, you can buy one for each vehicle your child rides in.

Peg Perego Viaggio Shuttle Backless Booster, $103.99 (originally $129.99) at buybuybaby.com

The Peg Perego Viaggio Shuttle Backless Booster Seat has some of the highest weight and height limits we’ve seen to keep your child safer, longer. It holds children from 40 to 120 pounds, and up to 63 inches tall. It weighs just 6 pounds, making it easy to transfer from vehicle to vehicle. It works in vehicles with the LATCH system, fastening securely to your vehicle’s seat, or it can be used with just your vehicle’s seat belt. Prices are accurate and items in stock at time of publishing.

Best Car Seat Sales at buybuy BABY Happening Right Now - 63Best Car Seat Sales at buybuy BABY Happening Right Now - 4Best Car Seat Sales at buybuy BABY Happening Right Now - 13Best Car Seat Sales at buybuy BABY Happening Right Now - 55Best Car Seat Sales at buybuy BABY Happening Right Now - 84Best Car Seat Sales at buybuy BABY Happening Right Now - 63Best Car Seat Sales at buybuy BABY Happening Right Now - 42Best Car Seat Sales at buybuy BABY Happening Right Now - 18Best Car Seat Sales at buybuy BABY Happening Right Now - 38Best Car Seat Sales at buybuy BABY Happening Right Now - 86Best Car Seat Sales at buybuy BABY Happening Right Now - 89Best Car Seat Sales at buybuy BABY Happening Right Now - 36Best Car Seat Sales at buybuy BABY Happening Right Now - 17Best Car Seat Sales at buybuy BABY Happening Right Now - 94Best Car Seat Sales at buybuy BABY Happening Right Now - 15Best Car Seat Sales at buybuy BABY Happening Right Now - 84Best Car Seat Sales at buybuy BABY Happening Right Now - 94