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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
britax quick click Britax Marathon ClickTight Car SeatAt A Glance Features The Britax Marathon ClickTight Convertible Car Seat is a superior choice for safety. Quick glance features: Quick, Easy, and SAFE installation every time Gone are the days of wrestling your childs car seat in the car, hoping to install it correctly. With Britaxs ClickTight technology, you can install your childs car seat within minutes with peace of mind. Combined with superior safety features including SafeCell impact protection,
At-A-Glance Features
The Britax Marathon ClickTight Convertible Car Seat is a superior choice for safety. Quick glance features:
Quick, Easy, and SAFE installation every time
Gone are the days of wrestling your child’s car seat in the car, hoping to install it correctly. With Britax’s ClickTight technology, you can install your child’s car seat within minutes with peace of mind. Combined with superior safety features including SafeCell impact protection, an impact-absorbing base, and stabilizing steel frame, you can be content in the knowledge that your baby is sufficiently protected during your travels.
Britax Marathon ClickTight Convertible Car Seat Features
- The safest and easiest installation with ClickTight
- Superior safety features
- 12-position fit with no re-threading
- Easy to buckle and clean
- Specifications: Rear-facing (5 lbs - 40 lbs, 7.6 in - 16.95 in), Forward-facing (20 - 65 lbs, 7.6 in - 16.95 in)
- Color options available
The safest and easiest installation with ClickTight
Safely install your child’s car seat in just a few steps and within mere minutes using Britax’s exclusive ClickTight technology.
Superior safety features
Britax car seats offer a wide array of life-saving safety features that go above and beyond the standards:
- Harness pads that absorb impact and holds your child safely, reducing forward movement
- Side-impact protection with a deep foam-lined shell
- A base that compresses the force of collision
- A superior steel frame which stabilizes the car seat to the vehicle
- A V-shaped tether that reduces rotation and movement when forward-facing
- Staged released stitches slow the seat’s forward movement when in an impact
- Harness pads that absorb impact and holds your child safely, reducing forward movement
12-position fit with no re-threading
The Marathon CT convertible car seat holds a 12-position harness that is quickly changed with a click of a button.
Easy to buckle and clean
The Marathon CT Convertible Car Seat is specially designed to keep buckles and straps out of your way as you secure your child comfortably inside.
Color options available
- Cowmooflage
- Verve
- Twilight
- Vibe
- Rio
Britax Marathon ClickTight Convertible Car Seat Specifications
| Child Weight (lbs) | Rear Facing: 5 - 40 lbs Forward Facing: up to 65 lbs |
| Child Standing Height (in) | 49 or less |
| Child Seated Shoulder Height (in) | Rear Facing: 7.6 - 16.95" Forward Facing: 12-16.95" |
| Product Weight (lbs) | 28.5 lbs |
| Product Width (in) | 23" |
| Seating Compartment Height (in) | 23.5" |
| Seat Area Depth / Width (in) | 10.5" / 11.5" |
| Shoulder Width (in) | 16 |
| Harness Slot Heights (in) | 8.35" - 17.7", 12 positions |
| Crotch Buckle Strap Depths (in) | 5.35" / 7" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Great option
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
always a yummy choice.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Love this variety pack!
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
Love my fishies and love this amazingly large size for such a great price. Always fresh. Perfect for snacking in every situation.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Exceptionally Clean Taste and Reliable Hydration
Size: 12 Fl Oz (Pack of 12), Number of Items: 12
I’ve tried a lot of bottled waters over the years, and Essentia consistently stands out. The taste is incredibly clean and smooth—there’s none of that mineral aftertaste you sometimes get with other brands. It genuinely feels more refreshing, especially after workouts or long days.
What I appreciate most is the consistency. Every bottle tastes the same, and you can tell there’s a strong focus on quality. The higher pH and added electrolytes seem to make a difference in how hydrated I feel compared to standard bottled water.
The 12 oz size is also convenient—easy to grab on the go or keep at your desk without committing to a larger bottle. And knowing the bottles are BPA and phthalate-free is an added bonus.
Overall, it’s a premium water that delivers on its promise. Definitely worth it if you’re looking for something a step above the typical bottled options.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Life-changing Water. Extreme statement, noted, try it & you'll get it. Kids prefer it over soda? A+
Size: 42.3 Fl Oz (Pack of 12), Number of Items: 12, Size: 42.3 Fl Oz (Pack of 12), Number of Items: 12
This is by far the best tasting water that I have ever had. When I'm really thirsty, there is only one thing that I can really take in a good amount of and not feel nauseous and that's slightly chilled Blue Gatorade. But with the Essentia, I can drink the whole 1.25L bottle in one go and actually feel satisfied.
The Gatorade will give me heart burn, but the Essentia does the opposite because of its high pH, making it a base. It will relieve heart burn, it will satisfy thirst, and after the longest time of our kids drinking the filtered water from the fridge, they have start begging us if they can open a bottle of Essentia to split between time. They like it cold like mom though.
I'm the only one that drinks it warm and maybe I'm the weird one, but I truly enjoy it. We've been drinking it for over a year now and feel great. I highly recommend it and suggest buying the 12x1.25L or 12 by 1.5L (in the rare cases they come up) cases. The size is convenient, it doesn't get that stale taste if you forget to put the cap on for a little while, and it's just an enjoyable way to get your daily water intake.
As for the health impact, many bacteria, diseases, and even cancer, etc which I'm, thrive in an acidic environment, after 3 months of drink Essentia and a pH test, I'm at about 8 on the pH scale and have stayed that way. Just for a refreshed 0-6 is acidic, 7 is neutral, and 8-14 is alkaline or basic. Knock on wood, but I have not but I have not been sick in 3 years, just check up visits and I'm a cancer survivor in remission for 13 years now. I cannot tell you exactly when we bought the first bottle in the super-market, but it has been easily 3+ years now.
A+ and a continued customer for sure. I also like that they literally fill the bottle to the top, to where you have to carefully unscrew the cap without it spilling. That says something about the company, not trying to save the ounce of water at the top of the bottle and fill it with air.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Love this water! Here's why!
Size: 42.3 Fl Oz (Pack of 12), Number of Items: 12
I am pretty picky about bottled water. I will only drink black capped water as white caps make me very ill and blue caps don't have the taste or quality of black caps (the color of caps indicate how it is collected and process). Of all the black caps, Essentia is my favorite brand. I love the strong, sturdy bottles, and prefer the larger size to help me remember to hydrate. Most people don't feel like water has affects like coffee or energy drinks, but this water is clean and provides me with a boost of alertness.
In terms of the value, I think it's definitely overpriced. I don't believe water should come at such a high price, yet I still pay for this brand because of the taste, the enjoyment, my energy levels and how clean it tastes going down. And it doesn't make me ill.
If you're new to understanding water, pH balances, and how water is different based on how it is processed, give this a try and experience the difference of it's effectiveness.
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Reviewed in the United States on February 3, 2026