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 Graco Nautilus
On 9 Apr 2024 (16 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, Graco Nautilus 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 |  Graco Nautilus The Graco Nautilus 3-in-1 Car Seat is a safe and versatile option for parents looking for a convertible car seat that offers side-impact protection, energy-absorbing foam, and a steel-reinforced frame. | - | - | - | - | - | - | - | - | - | - |
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 
Graco Nautilus 
As can be seen below, in Apr 2024 neither Britax Marathon ClickTight nor Graco Nautilus 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 [20]
Total expert reviews: 20
- with a score: 6
- without a score: 14
| Highest score by SheSpeaks | 92 |
| Average score based on 20 reviews | 86 |
| Lowest score by ChickAdvisor | 78 |
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:
- Integrated harness storage compartment holds unused harness straps while in the belt positioning booster mode
- One-hand, 5-position adjustable headrest is easy to use and adapts for your growing child.Do not use bleach
- 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
No manufacturer information linked for Graco Nautilus.
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.
This is a 3-in-1 model, which can be used in a front-facing position for kids from 20 to 65 pounds, as a highback booster seat for children from 30 to 100 pounds, and as a backless belt-positioning seat for kids from 40 to 120 pounds. It features a cup holder and storage for small items, plus 3 different recline positions. Some customers note that the front buckle is not adjustable and can cause inconvenience for older kids.
Adjustable Features
Harness Type
What type of harness is used to secure the child
5-point
5-point
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.
- The automatic locking retractor will not permit the lap belt to lengthen once it is
- buckled. Tighten the belt by feeding the belt back into the retractor while pushing down hard on the child restraint.
Child Restrictions
Age Range
0 - 5 Years
At least one year of age
Weight Range
Minimum weight to maximum weight
5lb - 40lb
22-100 lbs.
Height Range
Minimum height to maximum height
49 inches
27-57 inches
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)
Clicked into a base (the base 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
Premium push-on LATCH connectors
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
Physical Features
Weight of the seat
28 lbs
21 lbs
Dimensions
Loading product dimensions...
Loading product dimensions...
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.
If such a defect is discovered during the limited warranty period, we will, at our sole option, repair or replace your product at no cost to you.
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In comparison:
10.0
Amazing