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Description
britax marathon infant insert Britax Cypress Infant Car Seat - with Alpine BaseCherish the journey together with the Cypress infant car seat and Alpine base. This rear facing car seat offers convenience, premium style, and trusted Britax safety, giving you the assurance you need on your first ride home and every drive after. Our exclusive ClickTight technology provides a simple installation in 3 easy steps: open, thread and buckle, click it closed. This newborn car seat offers the perfect combination of style and convenience.
Cherish the journey together with the Cypress™ infant car seat and Alpine™ base. This rear-facing car seat offers convenience, premium style, and trusted Britax safety, giving you the assurance you need on your first ride home and every drive after. Our exclusive ClickTight® technology provides a simple installation in 3 easy steps: open, thread and buckle, click it closed. This newborn car seat offers the perfect combination of style and convenience. The double-knit mélange accents have a soft sheen and a smooth finish for an elegant look and feel. Made with SafeWash® performance fabrics, the cover is washer and dryer-friendly and naturally flame-retardant with no added FR chemicals. Cypress includes three padded inserts to help create a cozier and more customized fit. Two of the inserts layer behind baby’s head and neck for support. This infant car seat also features an aluminum carry handle that easily adjusts with one hand to keep your other hand free. The Alpine base is equipped with a ReboundReduce™ stability bar to help minimize movement so you can travel with confidence.
Features:
- Fit: Designed for rear-facing use only for 4 to 30 pounds and up to 32 inches
- Install with Confidence, Every Time: Britax is the only brand with ClickTight® technology, so you know it can be installed securely on the first ride and beyond
- Premium Mélange Fabrics: Double-knit mélange accents have a soft sheen and a smooth finish
- Three Inserts for a Custom Fit: Includes three padded inserts to help create a cozier and more customized fit; two inserts layer behind baby's head and neck while the third sits underneath the child for support
- Extra-Large Window: Check on your little one through the extra-large mesh window with a quiet magnetic closure
- Ultra-Portable: Lightweight and easy to carry, this newborn car seat features an aluminum carry handle that adjusts easily with one hand; carry handle provides additional stability when used in the upright position
- Washer and Dryer-Friendly: The SafeWash® car seat cover makes cleanup easy so you can keep moving; no more hand-washing or waiting for fabrics to air-dry!
- No Added FR Chemicals: The car seat cover is made with naturally flame-retardant fabrics with no added FR chemicals
- Plush Comfort: Extra cushioning on the head pillow, harness pads, and infant inserts, keeps your child comfy and cozy
- ReboundReduce™ Stability Bar: Helps minimize movement in the event of a crash
- Customize to Baby’s Size: The RightSize™ system provides adjustment points at the hips, shoulders, and between the legs to help you find the perfect fit
- SpaceSaver™ Design: Slim outside, spacious inside! Frees up backseat space while giving your child plenty of room for the ride
- Easy In, Easy Out: Built-in harness holders and flip-forward belly pad clear the way for breezy boarding and unboarding
- Side Impact Tested: Helps protect your child’s head, neck and torso for peace of mind
- SafeCell® Technology: Acts as a crumple zone, helping to keep crash energy away from your child
- Easy Find & Recline: Level indicators make it easy to find the correct installation angle for your vehicle
- ClickTight® Indicator: Helps provide a visual guide while installing the base *Indicator window may vary by model. Refer to user guide for specific instructions
- Base-Free Stability: Extra belt path on the back of the seat provides security when installing without the base
- Sun Protection: UPF 50+ canopy and flip-out visor offer more sun protection while in the car or out for a stroll
- Compatible with Britax Brook™, Brook+ and Gove™ strollers along with select competitive strollers
Specifications:
- Product Weight (Car Seat Only): 9.7 lbs
- Product Dimensions: 28.1"L x 16.9"W x 24.11"H
- Seat Back Compartment Height: 21"
- Harness Slot Heights: 5.5" / 7.5" / 9.5" / 11.5"
- Buckle Strap Depths: 2.25" / 5.5"
- Child Weight: 4-30 lbs
- Rear-facing Harnessed Height: Less than 32"
- Product Weight (Base Only): 10.2 lbs
- Seat Area Depth/Width: 12" / 9.5"
- Shoulder Width: 10"
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
4.0 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Seems to help
I usually really like Sun Bum products so I was excited to try this. I am on vacation in FL right now and spending a lot of time in the sun.
I got a bit burned the first day so I used this that night. It’s meant for the face but I also used some on my arms.
It has no scent at all. I’m fine with that. It is a watery spray. So when you spray it on your skin it sort of beads up. I suppose you can let it soak in but I was impatient so I rubbed it in.
It did not sting and it did leave my skin feeling somewhat moisturized but it’s not like using lotion or cream.
It did not reduce any of the redness from the sunburn although I’m not sure if it’s supposed to. But my sunburn did not hurt the next day after using it.
To be fair, I use tretinoin cream so my face is especially sensitive to the sun.
My skin gets irritated very easily but this spray did not bother me at all.
For myself, I’ll probably continue to use sunscreen for sunburn aftercare but this spray is convenient and it doesn’t leave any residue like creams would.
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Basic hypochlorous acid
My family has used hypochlorous acid for a long long time for everything from cuts and scrapes to pink eye to sunburns to preventing mold and mildew in kid cups and showers. It’s an amazing solution to so many things and even makes an awesome hand sanitizer. Plus it’s safe for consumption so can be used on kid toys or directly on skin.
Despite packaging differences they’re pretty much all the same if they’re pure hypochlorous acid. Like others this one is not greasy, has no fragrance and is lightweight. It is water based so it’s moisturizing and prevents infection.
At a current price of $14 for 2 ounces this is on the higher end. I think the value is just okay and worth comparing other brands (check ingredients!) but this small size is very handy for throwing in a beach bag or purse.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
A versatile hypochlorus acid product from a well-known company
This product is billed as an after-sun spray, but really, it is so much more. It is actually a hypoclorous acid product, and a quick Internet search will tell you all of its possible uses. To summarize, hypoclorous acid is a disinfecting and soothing agent that—unlike rubbing alcohol or hydrogen peroxide—is very gentle on the skin.
This product came with both a foil seal and in tamper-proof packaging, which I appreciated. The bottle included a separate optional spray pump, so that you can dab it on with a cotton ball or q-tip straight from the bottle, or use the spray for an all-over application.
The ingredients showed that the product is made from only three ingredients: water, salt, and hypochlorus acid. It smells a bit like swimming pool water, but every fragrance-free hypochlorus acid product is going to smell like this because hypochlorus acid itself has a very faint chlorine scent.
There are many hypochlorus acid products on the market. This one worked fine, and came from a known name brand, unlike most of the other options out there that are manufactured by no-name brands. If you are looking for a brand name option, this is a good one. If you don’t care about that, there are likely better values out there.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Finally, a after-sun mist that actually does something
I was skeptical - three ingredients, simple packaging, no dramatic claims — After a long day in the sun my face was red and hot, and I did a split test: sprayed it on one half and left the other alone.
The difference was visible within minutes.
The treated side calmed down, the redness faded faster, and it just felt immediately soothed. I went back and sprayed the other half immediately.
The active ingredient is hypochlorous acid, which is actually something your own immune system produces — it's antimicrobial and anti-inflammatory without being harsh or sensitizing. No alcohol, no fragrance, no parabens, no dye. Nothing on this ingredient list that has any business irritating already-angry skin. It's pH balanced and truly non-stinging, which matters a lot when your skin is compromised.
I've also been using it on insect bites and it's become my first reach for anything red and irritated. It takes down the swelling and calms the area noticeably. Not a substitute for antihistamine if you're having a real reaction, but as an immediate soothing step it's excellent.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Perfect Little Sun Care Kit — Great for Travel!
Style: Original, Style: Original
I love this Sun Bum Road Tripper set! The travel‑sized products are perfect for tossing into my beach bag or carry‑on, and everything smells amazing. It has all the essentials you need for a day in the sun without taking up a ton of space. The quality is exactly what you expect from Sun Bum — gentle, effective, and reliable.
This is such a convenient little kit for trips, beach days, or keeping in the car. Definitely a must‑have for anyone who loves being outdoors.
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Reviewed in the United States on April 27, 2026