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Feb Car Seat Sale

5.00 rating (2 reviews)
Available in 3 Patterns
$299.99 $262.98 - $267.98
Temporarily Out of Stock
Available in 2 Colors
$380.00
In-stock! Ships today!
5.00 rating (17 reviews)
$299.99 $244.48
In-stock! Ships today!
5.00 rating (6 reviews)
Available in 6 Fashions
$279.99 $222.48 - $247.99
Ships in 2-3 Business Days
Available in 3 Patterns
$329.99
Ships in 2-3 Business Days
Available in 2 Colors
$440.00
In-stock! Ships today!
5.00 rating (5 reviews)
Available in 6 Fashions
$279.99 $224.98 - $229.99
Temporarily Out of Stock
Available in 2 Fashions
$229.99 $195.48
Ships in 2-3 Business Days
Available in 2 Patterns
$379.99
Ships in 2-3 Business Days
Available in 2 Patterns
$324.99
Temporarily Out of Stock
11 Results

Some of our 143 Reviews

User Review for Marathon 70-G3 Convertible Car Seat

5.00 rating The best you can buy by Angie Haugen

This is my third Britax carseat and I only have two kids! We have two carseats for each car and after buying the Evenflo Triumph, we decided to spend the extra to get something great and we love the Britax. Best features: -It's SUPER easy to transfer among cars, especially if those cars have LATCH. -It's SUPER easy to clean; just pull off the cover and throw it in the wash. Reassembly is fool proof. -It's lightweight and not overly wide. We can fit three Britax carseats (when we have a cousin w/ us) across the back of our Ford F-150. -The recline feature is great; our F-150 (supercab) has a very flat backseat and the Britax was the only carseat that had enough recline for our little boy to still sleep when sitting back there w/out his head constantly falling forward. I do recommend getting a seat with a darker cover. Even though we try to limit our kids food consumption in the car, it's not possible for them to never eat and my niece's Britax is yellow/pink and you can see the dirt so quickly. But that would happen with any carseat, not just Britax.

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User Review for Marathon 70-G3 Convertible Car Seat

5.00 rating Great Safe Seat by Rachael

After trying a few other makes and models we finally decided to spend a little bit more to get the model we wanted. The Britax Marathon is VERY easy to install, has the best safety features available and our little 1 year old seems to really like it. It is definitely worth the money. BabyAge was a great place to buy this seat. Easy to order, great price and it arrived at my door within two days! We are very pleased with the Britax and BabyAge.

View Marathon 70-G3 Convertible Car Seat

User Review for Marathon 70-G3 Convertible Car Seat

5.00 rating Great and Safe carseat by Ann Vaughn

This is my 2nd Britax Marathon carseat. I love them! They are safe, and sturdy! I feel very comfortable having my children in the car in their Britax carseats.

View Marathon 70-G3 Convertible Car Seat

User Review for Marathon 70-G3 Convertible Car Seat

5.00 rating Love the Marathon! by Danielle

My son is big for his age, so we thought we’d better go with the Britax Marathon. He was 35 pounds when we got it and we thought it would last for awhile. We started out with it rear facing, and I love the fact that we could switch it to front facing as he got heavier. The harness straps were also super easy to adjust as he got taller (he grows at an incredible rate!). The safety features on the Marathon are top notch. I would not take my baby anywhere without a car seat with side impact protection. Tyler finds the Marathon seat really comfy and he likes to recline in it. Love the belly pad! It’s great that I can remove the fabric and wash it, and I bought additional covers too.

View Marathon 70-G3 Convertible Car Seat

User Review for Marathon 70-G3 Convertible Car Seat

5.00 rating Love the Marathon! by Danielle

My son is big for his age, so we thought we’d better go with the Britax Marathon. He was 35 pounds when we got it and we thought it would last for awhile. We started out with it rear facing, and I love the fact that we could switch it to front facing as he got heavier. The harness straps were also super easy to adjust as he got taller (he grows at an incredible rate!). The safety features on the Marathon are top notch. I would not take my baby anywhere without a car seat with side impact protection. Tyler finds the Marathon seat really comfy and he likes to recline in it. Love the belly pad! It’s great that I can remove the fabric and wash it, and I bought additional covers too.

View Marathon 70-G3 Convertible Car Seat

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