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Britax Marathon Booster Car Seat - Onyx

 
16 reviews
 
from $223.99 18 offers
Key Features
  • Car Seat Type: Booster
  • Seating Direction: Rear / Forward Facing
  • Stay-in Car Base: No Detachable Base
  • Restraint System: 5-Point Safety Harness
  • Adjustable Harness Height: Adjustable Harness Height
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Product Description

 
The legendary Britax Marathon™ convertible car seat is renowned for safety, comfort, and convenience. The Marathon is also one of many Britax products renowned for its ability to keep your child in a harnessed restraint up to 65 pounds.
 
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Review Summary

Rating Distribution
0
1
0
0
15
 
Average Rating: 5.0
Based on 16 reviews
Pros
  • Easy to Use (6)
  • Durable (6)
  • Great Design (4)
  • Safe (4)
  • Comfortable (4)
  • Stable (3)
  • Good Value (3)
  • Easy to Clean (2)
  • Quality Construction (1)
  • Sturdy (1)
Cons
  • Expensive (1)
  • Bulky (1)
  • Heavy (1)
It's Good For
  • Large Cars (6)
  • Toddlers (6)
  • Small Cars (6)
  • Short Trips (6)
  • Long Trips (6)
  • Infants (2)
  • Gifts (1)
  • Preschoolers (1)
  • Travel (1)
  • Girls (1)
Show More »
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Recommendations to buy:
Yes
No
 
15
 
1
Product Reviews Read All Reviews »

When "Good" just isn't enough...

Date of Review:  Jun 15, 2009
The Bottom Line: Easy to use, safer than most and comfortable for the little one.
Review: I am infatuated with my son s Britax car seat. When I worked at Babies R Us (about 6 years ago) I learned just about everything I could learn about car seats, how they re made, how seat A stacks up against seat B and the ratings and what you should...
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  5.0

by: lunachan9
Recommended to buy: Yes

Pros
Ease of use, safety, comfort
Cons
Price, size
 

Safty is worth the price!

Date of Review:  May 29, 2008
The Bottom Line: Great SAFE seat from rear facing infant to toddler of 65 pounds.
Review: We own 2 of the Marathons and 2 of the Regents! We moved our 4 year old into the Regent when baby came. The Regent is a little better for the bigger kids but you certainly don't have to change. We just chose to move her.

**Note Use a pad...
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  5.0

by: hjakeway
Recommended to buy: Yes

Pros
Stable, Safe & Can stay in until 65...
Cons
Smaller base tears up your seats &...
 

Makes me feel my toddler is safe!

Date of Review:  Jan 23, 2007
The Bottom Line: Worth every penny and then some!
Review: On baby # 2 I probably would have kept using the same middle of the road brands that we had used with baby #1, but my son was born with brittle bone disease. So any Unnecessary jarring could cause him to break a bone or 5. So I started to look into...
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  5.0

by: march972
Recommended to buy: Yes

Pros
Safe& Sturdy, Easy to install
Cons
Bulky
 
 
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Video Reviews from Expo TV

Powered By
0:00
Britax Marathon Child Car Seat
5/5 stars
I am demonstrating the Britax Marathon infant/toddler car seat and explaining its great benefits.
1:19
Britax Marathon
5/5 stars
Britax Lindsay Floral Marathon CV Car Seat, Car Seats, Baby & Kids
1:05
Britax Marathon Onyx, Baby & Kids
4/5 stars
expensive, but, hey if it helps you save you kids life priceless:Britax Marathon Onyx, Baby & Kids
2:51
Britax Marathon Car Seat
5/5 stars
So, expensive...is this car seat really worth the extra . Watch this and see.Britax Ashley Floral Marathon CV Car Seat, Car Seats, Baby & Kids


Reviewed by

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People Who Shopped For This Also Shopped For...

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Product Details and Features

Product MPN
MPN E9L0669

Key Features
Car Seat Type   Booster
Seating Direction   Rear / Forward Facing
Stay-in Car Base   No Detachable Base
Restraint System 5-Point Safety Harness
Adjustable Harness Height Adjustable Harness Height

Other Features
Weight Limit 65 - 5 lbs.
Height Limit 18 - 49 In.
Carry handle No Carry Handle
Head Protection No Headrest

Miscellaneous
UPC 652182052492
Product ID 28765004
 
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Details Store Note: New
Britax Marathon Booster Car Seat - Onyx
The legendary Britax Marathon convertible car seat is renowned for safety, comfort, and convenience. The Marathon is also one of many Britax products renowned for its ability to keep your child in a harnessed restraint up to 65 pounds.
Stock Availability   In stock
Base Price $229.99
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42 reviews
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Details Store Note: New
Britax Marathon Car Seat in Onyx (ONX)
Car Seat for use rear-facing from 5 to 35 lbs. and forward-facing from 1 yr of age and 20 to 65 lbs. LATCH compatible up to 40 lbs. Car Seat features Harness Ultra-Guard System.
Stock Availability   In stock
Base Price $223.99
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BabyAge
 
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Details Store Note: Free Shipping
Britax Marathon - Convertible Car Seat - Onyx E9L0669
The standard length of a marathon is 26 2 miles and the Britax Marathon Convertible Car Seat will cover more than 100 times that distance The Britax Marathon Convertible car seat is one of the most functional seats to ever hit the market Slightly larger than other Britax Car Seats the Marathon is legendary for safety and comfort Its important to note that the shell of the car seat is a bit bulkier than others so parents should allow for about 31 inches of seat space when used rear facing Some of the unique features on the Britax Marathon Convertible Car Seat include a five-point polyester harness with no-tangle polyester webbing built in lock-offs for the cars seat belts and a push-button LATCH system with VersaTether This Britax Car Seat provides the utmost security in both forward and rear facing installations The Britax Marathon has Expanded PolyStyrene EPS padding to protect your baby in the event of a collision Britax convertible car seats are equipped with their patented HUGS system which is designed t
Stock Availability   In stock
Base Price $279.99
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