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Color: Herringbone Gray
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Britax Marathon Convertible Car Seat

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Other products by Britax USA
4.7 out of 5 stars  See all reviews (284 customer reviews)

Price: $279.99 & this item ships for FREE with Super Saver Shipping. Details
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Frequently Bought Together

Color: Herringbone Gray

Customers buy this item with Vulli Sophie the Giraffe Teether, Brown/ White by Vulli

Britax Marathon Convertible Car Seat, Gray Herringbone + Vulli Sophie the Giraffe Teether, Brown/ White
Price For Both: $297.99

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  • This item: Britax Marathon Convertible Car Seat, Gray Herringbone by Britax USA

    In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • Vulli Sophie the Giraffe Teether, Brown/ White by Vulli

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details


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Product Features

Color: Herringbone Gray
  • Convertible, rear facing five to 35 pounds and forward facing from at least one year old and 20 pounds up to 65 pounds
  • Side Impact Protection distributes crash forces, shields from vehicle intrusion, and contains the head and body
  • Higher forward facing seat capacity allows children to remain harnessed up to 65 pounds
  • Tangle-free, five-point harness with four harness heights for a snug and secure fit
  • Premium push-button LATCH connectors for a quick, simple and tight installation

Product Details

  • Product Dimensions: 25.5 x 19.5 x 27.5 inches ; 16.5 pounds
  • Shipping Weight: 21 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • Note: Gift-wrapping is not available for this item.
  • ASIN: B0018Q3UMU
  • Item model number: E9L06N2
  • Amazon.com Sales Rank: #12,158 in Baby (See Bestsellers in Baby)
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (284 customer reviews)
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Product Description

Color: Herringbone Gray

From the Manufacturer

The Britax Marathon is a convertible car seat ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tether for energy management, and rear- and forward-facing recline for child comfort and positioning. The Marathon fits children rear facing from five to 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. The Marathon is made in the USA with U.S. and global components.


Product Description

The Britax Marathon is a convertible car seat ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tetherfor energy management, and rear- and forward-facing recline for child comfort and positioning. The Marathon fits children rear facing from five to 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. The Marathon is made in the USA with U.S. and global components.

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Customer Reviews

284 Reviews
5 star:
 (223)
4 star:
 (42)
3 star:
 (11)
2 star:
 (6)
1 star:
 (2)
 
 
 
 
 
Average Customer Review
4.7 out of 5 stars (284 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

 
119 of 119 people found the following review helpful:
4.0 out of 5 stars Great, but not perfect., March 27, 2007
Don't get me wrong....I would own nothing other than Britax seats at this point. We have 4 children and we've tried various models. We've donated the others to Goodwill. We currently own 5 Britax car seats for 4 children. We have 2 Regents, 1 Parkway(used as a spare), 1 Marathon, and 1 Roundabout. I feel as though I'm a walking advertisement for Britax and we've been accused of being uptight about car seats.

As far as I'm concerned, there are three main features that we look for in a car seat:

1. Does it fit securely in the vehicle?

Forward facing, this seat is awesome. We don't have the latch system in our van, so we never had the opportunity to use the latch belts although I'm sure they work fine. We use the shoulder belt and we've never seen any other seat get as secure as our seat. When we try to move the seat side to side, the van moves instead. The beauty of the system is that after you've tightened the lap part of the belt down as far as you can, you then slide the shoulder part of the belt into a slot that latches down on the side of the seat. Once you've done this, the belt doesn't develop any slack. Then for good measure, you attach the tether to the underside of the rear of the seat (or a tether hook in some cars). This seat doesn't move after that.

Rear facing, the seat could be improved. This is why the seat doesn't get 5 stars from me. The side lock down mechanism is tightened more by the thickness of the belt. Unfortunately, it can pop open without much pressure. (As a side note, the lockdown on the side of our older Roundabout works great. It is a different design. I'm not sure if Britax thought they were improving and have changed the design or if they have a different lockdown on this seat.) The annoying thing about this is that you have to continuously check to see if it has released.

2. Condition of the straps is important. I haven't seen one manufacturer compare to the quality of the straps. The shoulder straps are thick and wide. They don't fold up on themselves or get tangled. They are also wide across your child's shoulders.

3. Child's comfort. The side guards around the head are great for when they are getting tired and the safety foam is the same as you would find in bike helmets.

Overall, the seat is great. If I could have given it 4.5 stars, I would have. The rear facing problem was minor to us because we could use our Roundabout rear facing, but for someone who needs to use it rear facing for a while, it might be more of a problem. I'm hoping Britax improves that one thing, but overall, this seat is highly recommended by me.
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86 of 90 people found the following review helpful:
5.0 out of 5 stars A Miracle!, August 16, 2007
By M. Bostic (West Virginia) - See all my reviews
(REAL NAME)   
This car seat was a life saver!

Our daughter is almost 4 months now and cried everytime we placed her in her infant seat, except on the day home from the hospital. We couldn't drive down the road without listening to screams - the only time we went anywhere was if she was asleep and often she woke up the minute we put her in her seat. My 8 year old and I would both sit in the back seat with her, it didn't matter. I read the reviews on this seat so we went to 2 different stores and placed her in the demo. She was fine. My mother offered to purchase it for us so we got it.

Sketptical?
I was skeptical, so I first took her for a 5 minute ride - no crying. The next day I chanced 15 minutes - still no crying. The third day we went to my mother's - a 40 minute drive each way. Within a week we were willing to try her on a 3 hour trip. She did great!

I think the key for us was my daughter can see out and doesn't feel confined like the infant seat. She spends most trips gazing out the window and quietly sucking her thumb.

Size
I've read people complain about the size, but it fits fine in our Toyota Prius and our Subaru Outback. In fact it actually allows the front passanger seat to be further back than our previous car seat with a base (Graco Snugride).

Buy Two!
We've had the seat now for 3 weeks and no crying! My husband asks me everyday "How was she in the car" and everyday I say "GREAT!" We bought a second one for the other car.

Installation
This is the easiest car seat I have ever installed, we use the latch system in the Prius and in my mother's car. IT is so much easier than the latch with the Graco seat. Using latch it takes only minutes to go from one car to another. In the Subaru we use the regular shoulder/seat belt (it's 8 years old so latch wasn't available). Which I still like better than the Graco.

It is quite expensive, but to us well worth it. If you're still reading this then you want this seat! (It doesn't feed hungry babies, so they may still fuss.)

A year late...

My daughter is 15 months now and the seat is still wonderful! We now have the seat facing forward and we still love this car seat.
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32 of 32 people found the following review helpful:
3.0 out of 5 stars The Roundabout is a better seat for boys than the Marathon, May 8, 2007
This is a good car seat, with some observations.

Older children may not fit into the Marathon, as the base is too tall and they're likely to outgrow it in height way before they reach the 65 lb weight limit. In contrast, the Roundabout has a lower weight limit (to 40 lbs) and may be a better choice if you're transitioning from an infant seat.

The Marathon seat is shallow and the crotch strap is too short, especially for toddler boys. The Marathon measures 6 inches from the back of the seat to the base of the strap. The Roundabout is deeper, 7 inches from seat back to the base of the strap, which is perplexing. Why would Britax make the larger seat shallower, if it has to fit both infants and older children?

Second, the quick release of the Marathon is so easy to use (gently lift the metal part under the front flap) even a toddler can do it- if they fiddle with it they can loosen the harness while strapped in! Teaching the child the meaning of "no" and placing safety pins on the flap are possible solutions but not what one would expect on an expensive car seat.
It helps to tuck the excess straps between the BRitax and the car's seat.

Please note that some models of the Marathon have a flap with velcro that's easy to lift. The Marathon Greystone sold by Target has a slightly different flap (the metal clasp is still underneath but hidden by a flap that's sewn on the sides - not velcroed like the picture). This looks like an improvement, as most Marathon models have the velcro version. I don't know if the amazon model has this new flap.

The Roundabout has a different harness release system (button) and you need to press hard to release it which makes it more child proof.

Lastly, the Marathon and the Roundabout are handwash & drip dry only according to the owner's manual and care instructions attached to the seat.

It's a good seat for young toddlers, not so much for older ones, especially boys.
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Most Recent Customer Reviews

5.0 out of 5 stars Love it!
This is our second Marathon Cowmooflage Car Seat. It was purchased for our 13 month old. Our almost 3 year old is still comfortable seated in his. Read more
Published 2 days ago by Emily Hagerup

5.0 out of 5 stars AGREE WITH RECOMMENDATIONS! LOVE IT!
EXTENSIVE research resulted in this purchase and thus far (2 months) we LOVE it and it appears our 9 month old son does as well. Read more
Published 3 days ago by Tina

5.0 out of 5 stars Great Car seat
Great product. I have installed this only forward facing so I can't comment on rear facing and problems faced in installing and everything. Read more
Published 6 days ago by Prem Thakur

5.0 out of 5 stars Best Car Seat Ever!
I have tried other convertible car seats with my daughter, this one simply blew me away! It is the easiest car seat to install I have ever seen AND the most secure! Read more
Published 7 days ago by Lorelai Elizabeth

5.0 out of 5 stars Cannot go wrong with this car seat!
Excellent seat for any age comfortable for our large 3 year old son and our 6 month old daughter. We bought another Britax Marathon car seat for our second child. Read more
Published 8 days ago by D. Stevens

5.0 out of 5 stars Great car seat
We already had a Britax Marathon and bought another one because we had a second child. This cover is just as adorable as it looks online and we've been super happy with it!!!
Published 10 days ago by A. Aragon

5.0 out of 5 stars I owe 5 different Britax
I am a true believer of Britax car seats. I own 5 of them.
The marathon is my go to. I like to use it in our truck as it is narrow and with traveling. Read more
Published 10 days ago by Anna C. Greiner

5.0 out of 5 stars Wonderful car seat
I originally purchased this for my son who was still only 4 months because he hated his infant seat and cried all the time. Read more
Published 13 days ago by L. Fowler

1.0 out of 5 stars misleading pic, and come with missing critical parts
Take a close look at the pic of this product: You can see there is a black strap hanging below the seat cover on the side. Read more
Published 19 days ago by Harold Longbaugh

5.0 out of 5 stars If you are going to spend money, buy this seat!
I have gone through 3 car seats, and there is no comparison to how my granddaughter acts in the car since we purchased teh Britax. Read more
Published 1 month ago by V. Suplizio

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