Consumer Score
In comparison:
Britax Marathon ClickTight ranks #32 out of 68. Very high levels of customer satisfaction.
Go to rankings
Go to rankings
9.7
Amazing
Consumer Score
In comparison:
10.0
Amazing
Experts prefer Britax Marathon ClickTight over Britax Allegiance
On 9 Apr 2024 (10 days ago) we went through 84 Convertible Car Seat expert endorsements .
Currently, Britax Marathon ClickTight received 1 endorsement from Parenting Pod (9 Feb 2024). Meanwhile, Britax Allegiance did not receive any endorsements this month.
| Rank | Change | Price | Convertible Car Seat | Best Products  | Good Housekeeping  | what to expect  | Verywell Family  | BabyGearLab  | Parenting Pod  | babylist  | Parents  | Strolleria  | Wirecutter  |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | N/A | Check price |  Britax Marathon ClickTight The Britax Marathon ClickTight car seat is a highly recommended convertible car seat that prioritizes safety, comfort, and ease of use, with a steel frame, side-impact protection, and a patented ClickTight installation system. | - | - | - | - | - | 8 |
- | - | - | - |
| N/A | N/A | Check price |  Britax Allegiance | - | - | - | - | - | - | - | - | - | - |
Curious to see this month's entire Convertible Car Seats ranking? It's here
Endorsement summary:
- On 9 Feb 2024 Parenting Pod ranked Britax Marathon ClickTight as #8
Rank Convertible Car Seat Comment ... ... ... #8 out of 9 Britax Marathon ClickTight Best Without Booster... ... ... Source: parentingpod.com
Where to buy?
Britax Marathon ClickTight 
Britax Allegiance 
As can be seen below, in Apr 2024 neither Britax Marathon ClickTight nor Britax Allegiance were recommended by key experts who publish Convertible Car Seats recommendations.
| Rank | Change | Price | Convertible Car Seat | Best Products | Good Housekeeping | what to expect | Verywell Family | BabyGearLab | Parenting Pod | babylist | Parents | Strolleria | Wirecutter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | - | Check price |  Nuna RAVA The Nuna RAVA convertible car seat is a highly recommended product for parents who prioritize safety, comfort, durability, ease of use, and style, with multiple safety features, adjustability, convenience, and a sleek design. | 4 | 5 | 5 | 9 | 5 | - | 4 | 9 | 1 | - |
| 2 | - | $239 |  Graco 4Ever DLX The Graco 4Ever DLX Convertible Car Seat is a safe, durable, and adjustable car seat that can accommodate children from infancy to toddlerhood and beyond. | 6 | - | 1 | - | 1 | 2 | 2 | - | - | - |
| 3 | +1 | Check price |  Britax One4Life The Britax One4Life Convertible Car Seat is a highly recommended car seat for parents who prioritize safety, comfort, durability, ease of use, and style, with a 5-star rating in all categories and a range of adjustable features. | - | - | 2 | - | - | 1 | 1 | - | - | - |
| 4 | +1 | Check price |  Cosco Scenera Next The Cosco Scenera Next car seat is a budget-friendly, safe, and portable option that is suitable for short trips or occasional use, making it a great choice for families with young children who want a functional and stylish car seat. | - | 2 | 3 | - | - |
4 | 7 | - | - | 3 |
| Show all rows | |||||||||||||
Expert reviews [17]
Total expert reviews: 17
- with a score: 4
- without a score: 13
| Highest score by bestcarseathub.com | 380 |
| Average score based on 17 reviews | 164 |
| Lowest score by parentingnerd.com | 90 |
Score distribution:
| 80-100 | |
| 60-80 | |
| 40-60 | |
| 20-40 | |
| 0-20 |
Expert reviews [7]
Total expert reviews: 7
- with a score: 2
- without a score: 5
| Highest score by craftymotherfather.com | 92 |
| Average score based on 7 reviews | 82 |
| Lowest score by BabyGearLab | 72 |
Score distribution:
| 80-100 | |
| 60-80 | |
| 40-60 | |
| 20-40 | |
| 0-20 |
From Seller:
- Easy installation: Patented click tight makes car seat installation as simple as buckling a seat belt
- No rethreading, ever: 14 position harness, 2 position buckle for a comfortable fit as your child grows
- Read more
From Seller:
- Easy installation: Push button LATCH connectors and built in lock offs make car seat installation a breeze
- No rethreading, ever: Quick adjust 10 position harness (8.5 to 17.5 inches) with headrest grows along with your child
- Read more
BG Review: Car Seat Britax Marathon ClickTight Ultimate Comfort
Review by Baby Gizmo
Popular! 70K views!
Play video review
Britax Marathon ClickTight Forward-Facing Install
Review by CarseatBlog
Popular! 49K views!
Play video review
Britax Marathon Clicktight - Installing of our pick for best convertible car seat
Review by Wirecutter
Play video review
Official Urls:
EAN Numbers: 0652182723927, 0652182733872
UPC Numbers: 652182723927, 652182733872
Model Numbers: E1A383D, E1A385R
Official Urls:
EAN Numbers: 0652182731458
UPC Numbers: 652182731458
Model Numbers: E1A889N
General Info
Description
The Marathon ClickTight is suitable for kids from 5 to 40 pounds and can be used as a rear-facing car seat. It also converts into a forward-facing car seat for children from 1 year and 20-65 pounds. It features the SafeCell Impact Protection system and a 12-position adjustable harness.
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Adjustable Features
Harness Type
What type of harness is used to secure the child
5-point
10-Position Harness
Adjustable Recline
Can the seat’s recline angle be adjusted?
Padding or insert included
Extra padding is required to have a newborn or small baby fit properly in a convertible car seat
Adjustment Features
How the straps and buckles adjust to ensure that the child is secured
Easy-buckle system keeps buckles and straps out of your way when positioning your child.
10-Position Harness easily adjusts
Child Restrictions
Age Range
0 - 5 Years
Up to 2 years old
Weight Range
Minimum weight to maximum weight
5lb - 40lb
5 to 65 lbs
Height Range
Minimum height to maximum height
49 inches
49 in
Booster seat
Can the convertible car seat be used as a booster seat?
Installation
How the seat is installed
If the seat is clicked into a base, the seat can can be taken out of the car easily with the child still in it.
Clicked into a base (the base is not movable)
Installed directly into the car (the seat is not movable)
LATCH Connectors
What LATCH system connectors does the seat use to be secured in the vehicle?
Easy-On / Easy-Off LATCH Connectors
LATCH connectors lock into place with a click, and are released with the push of a button.
Car Size
What size vehicles does this seat work with?
- Small (e.g. Toyota Prius)
- Medium (e.g. Kia Optima)
- Large (e.g. Dodge Charger)
- SUV / Minivans
- Small (e.g. Toyota Prius)
- Medium (e.g. Kia Optima)
- Large (e.g. Dodge Charger)
- SUV / Minivans
NHTSA Rating
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Physical Features
Weight of the seat
28 lbs
20 lbs
Dimensions
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Other info
Return Policy
How long the trial period is and what the return policy is like
Britax Child Safety, Inc. will only accept returned child restraints that have been issued a "Return Authorization Number" from the Britax Child Safety Consumer Service Department.
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In comparison:
10.0
Amazing