SKU: 65696665388
britax 390 series

britax 390 series Britax Willow S Infant Car Seat with Alpine Base

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Description

britax 390 series Britax Willow S Infant Car Seat with Alpine BaseThe Britax Willow S Infant Car Seat with Alpine Base is designed to give parents peace of mind with its industry leading ClickTight technology, ensuring a secure and effortless installation every time. This rear facing car seat is engineered for maximum safety and comfort, featuring ReboundReduce technology, which minimizes movement in the event of a crash. The RightSize system provides multiple adjustment points at the hips, shoulders, and between

The Britax Willow™ S Infant Car Seat with Alpine Base is designed to give parents peace of mind with its industry-leading ClickTight® technology, ensuring a secure and effortless installation every time. This rear-facing car seat is engineered for maximum safety and comfort, featuring ReboundReduce™ technology, which minimizes movement in the event of a crash. The RightSize™ system provides multiple adjustment points at the hips, shoulders, and between the legs, allowing a customized fit for your baby from day one. Made with premium high-performance fabrics, the SafeWash® cover and inserts are washer and dryer-friendly, free from flame-retardant chemicals, and designed to keep your baby cool and comfortable on every ride.

The Britax Willow S Infant Car Seat seamlessly integrates with Britax Brook™, Brook™+ and Grove™ strollers, offering both parent-facing and forward-facing modes for ultimate versatility. The UPF 50+ canopy with a flip-down visor provides optimal sun protection, while the SpaceSaver™ design ensures a slim fit without compromising comfort. Equipped with Quick-Push LATCH Connectors for an effortless, click-and-go installation, this infant car seat delivers both safety and convenience for parents on the move. Whether installed with or without the Alpine Base, the extra belt path at the back of the seat ensures enhanced security.

The Alpine™ Base enhances safety and convenience with ClickTight® installation, providing a visual indicator to ensure a proper fit. Whether using the vehicle seat belt or lower connectors, this base makes securing the seat effortless. Level indicators and a spring-assist recline help find the correct angle quickly, while the ReboundReduce® stability bar minimizes movement in case of an accident. The Alpine™ base is compatible with Britax® Willow™, Willow™ S, Willow SC, and Cypress™ infant car seats, providing seamless adaptability for parents using Britax travel systems.

Britax is a globally trusted leader in child safety, known for its innovative, high-quality strollers, car seats, and travel systems designed to support families on every journey. With a legacy of over 50 years, Britax is committed to creating products that prioritize safety, comfort, and convenience. From advanced crash protection technology to thoughtfully designed features that simplify daily life, Britax helps parents travel confidently, knowing their little ones are secure and comfortable wherever they go.

Britax Willow S Infant Car Seat with Alpine Base Features:

  • ClickTight® Installation: Secure installation in three easy steps—open, thread & buckle, close—for a hassle-free setup.

  • RightSize™ System: Adjustable points at the hips, shoulders, and legs ensure a perfect fit for your baby’s growth.

  • ReboundReduce™ Carry Handle: Minimizes movement in the event of a crash, enhancing safety.

  • UPF 50+ Protective Canopy: Shields your child from the sun with a flip-down visor for additional coverage.

  • Washer & Dryer Friendly Fabrics: SafeWash® fabrics are machine-washable, free from added flame-retardant chemicals.

  • SpaceSaver™ Design: A compact yet roomy structure that maximizes space in the back seat.

  • Side Impact Tested: Designed to protect your child’s head, neck, and torso in case of an accident.

  • Quick-Push LATCH Connectors: Easily lock into place with a click and release with the push of a button.

  • Base-Free Stability Option: Extra belt path on the seat’s back ensures a secure installation without the base.

  • Compatible with Britax Strollers: Attaches seamlessly to Britax Brook™, Brook™+, and Grove™ strollers in parent-facing and forward-facing modes.

  • Alpine™ Base with Stability Bar: Secure installation with ClickTight® technology, level indicators, and a spring-assist recline for effortless positioning.

See the Entire Britax Collection

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 65696665388

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4.6 ★★★★★
Based on 20 reviews
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A
Verified Purchase
Ashley
West Palm Beach, US
★★★★★ 4
Great Sunscreen, But Size and Application Could Be Better
I’ve been looking for a baby sunscreen with clean ingredients, and this one is fantastic in that regard! It’s gentle on my baby’s sensitive skin and provides great protection against the sun. I love knowing that it’s free from harsh chemicals, and it gives me peace of mind every time we head outdoors. The only reason I’m giving it 4 stars instead of 5 is because of the size and the application. The bottle is smaller than I expected, so I go through it pretty quickly with my active little one. Also, the sunscreen is a bit thick and doesn’t go on as smoothly as I’d like—it takes a little more effort to rub in evenly, especially on squirmy babies! Overall, though, it’s a solid product, and I would definitely recommend it for anyone looking for a clean, safe sunscreen for their baby. Just wish it came in a bigger size and was a bit easier to apply!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2024
B
Verified Purchase
baby momma knows
Houston, US
★★★★★ 5
Florida resident and I LOVE THIS... for kids too! HIGHLY RECOMMEND!
Honest review here. We live in Florida so I have tried a lot of sunscreens and this is my new favorite stick... HIGHLY RECOMMEND. It goes on smoothly and is a thin but white formula. So it shows up and blocks sun but it isn't so thick that it is annoying. Our family spends a lot of time at the beach and outside in the sun. Sun protection is something we take very seriously. I always require SPF 50 and I like a solid block that has Zinc Oxide. So that limits my choices b/c it has to have 50 plus the ZO. I love that this is hypoallegenic (b/c some of them can contain toxic materials that are highly allergic especially for children). My favorite feature is that it is PABA, phthalates, fragrances, parabens, dyes, alcohol and oxybenzone. HIGHLY RECOMMEND!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2020
J
Verified Purchase
Jessyka
Carnegie, US
★★★★★ 5
Convenient non-toxic option
Exactly what I was looking for. Non-toxic convenient option for sunblock. I keep one in my purse, our outdoor bag and in the car. Rubs in easy no weirdness. We are light complected so I'm not sure if it would leave white cast on a darker skin tone. I use it daily on my face, ears and hands.
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Reviewed in the United States on March 4, 2026
A
Verified Purchase
AA
Massapequa, US
★★★★★ 3
Mineral sunscreen stick review - poor at blending
I’m writing a review for this product as well as a number of other mineral sunscreen sticks (MSS) after testing a bunch of them—scroll down to point #6 below if you want to know which one I thought was the best. I’ve placed this exact review on every single other MSS I used. I specifically elected to go with mineral-based sunscreens—lots of talk on the environmental effects of the other sunscreens (not sure how much of this is actually true, but I’m willing to avoid the non-mineral sunscreens given the minimal investment on my part). Here are a few important points about this review: 1. No one paid me to write this review. I put down my own $140 to get all 13 of these MSSs. I just wanted to find the best one by limiting as much bias as possible. Yes, my wife definitely gave me the you’re-crazy-but-I-guess-I’m-stuck-now look. 2. Quick sunscreen tutorial. Most dermatologists say we should try to get an SPF of 30+. Each 1% of zinc counts for 1.6 SPF, so to hit SPF 30, your zinc has to be 18.75%+. Each 1% of titanium counts for 2.6 SPF, so a combination of zinc and titanium could get you to SPF 30 as well. Titanium apparently isn’t good enough to block UV-A (cancer causing and photo-aging) light on its own, so you must add zinc to it. I calculated the SPF based on the stated zinc and titanium percentages on the label and these calculations were usually different from the quoted SPFs (they might be adding more SPFs from other ingredients, but I can’t say for sure). Nine of the 13 MSSs had calculated SPFs 30+. Only 4 of the 13 had a calculated SPF greater than or equal to the label SPF. 3. Because I can’t judge cancer prevention or aging blockade in the short term, avoiding burns and eye irritation are the most important immediately observable elements of an MSS. Every MSS I tested did equally well in burn avoidance and eye irritation avoidance. 4. It should be noted that I’m not Caucasian, I’m South Asian. If you don’t know what that is exactly, Wikipedia it or watch some Russell Peters standup comedy (his old stuff, not his new stuff). My skin color is probably similar to that of Benjamin Bratt (mind you, we’re talking about his skin color only… I’m not even in the same galaxy of overall looks as he is, much to my wife’s chagrin). The ability of a white-colored MSS to blend is crucial for me. And yes, even brown people like me need sunscreen. It would absolutely suck for me as a South Asian to have a higher risk of heart disease, diabetes, and hypertension, skillfully dodge those bullets with diet and exercise and luck, only to get taken out by skin cancer. 5. I like most scents. It seems like so many things are going unscented now—an MSS that is truly unscented is okay, but a lot of things labeled “unscented,” actually have an odd, unpleasant (sort of like bad oatmeal) smell to them. The scent score is logged as a “3” if it’s truly unscented, a “5” if it has a great scent, and a “1” if it smells bad. 6. Here’s the final conclusion. Only 3 of the 13 MSSs I tested had the following combination of characteristics: calculated SPF 30+, smell score 3+, and blend score 4+. These top three were: Neutrogena Sheer Zinc, Aveeno Positively Mineral, and Blue Lizard. When you factor in cost, it’s a no-brainer—Neutrogena and Aveeno were only half the cost of Blue Lizard. Therefore, my two winners (tied for first place) are Neutrogena Sheer Zinc and Aveeno Positively Mineral. Honorable mention for Blue Lizard—twice as expensive as the others, but might be slightly easier to maneuver on your face given the smaller size stick (this is a stretch compliment for Blue Lizard—I think NSZ and APM are just better). Hope this helps you select your next mineral sunscreen stick! A^2
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Reviewed in the United States on July 12, 2020
M
Verified Purchase
Maria Eugenia vivas alba
Birmingham, US
★★★★★ 5
Muy práctico
Este protector solar es muy bueno es orgánico y a pesar q es pequeño rinde mucho y protege mucho es muy práctico usarlo en barra
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026

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