SKU: 77139694251
britax trendline car seat

britax trendline car seat Britax Willow S Infant Car Seat with Alpine Base

$18.38 $20.42
Save 10%
No.2 Bestseller on virtipatel.com >

Pay in installments of $5.11 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

britax trendline car seat 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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 77139694251

Discover Niche Categories That Outsell britax trendline car seat

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Goleta
Battle Creek, US
★★★★★ 5
Quality product
Seeing as it passed the smog test without any issues, it seems this product worked exactly as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Melodie G Cross
Draper, US
★★★★★ 5
So far so good
It seems to be working well, so far. The check engine light turned off and the my vehicle seems to be running well. Be sure to follow the instructions. A while back, I wasted some money on a different catalytic converter cleaner because I put the cleaner in on a full tank of gas. It's best to wait until you're at a half tank or less of gasoline before you put in your catalytic converter cleaner. Also, I drove around right after I put in the catalytic converter cleaner and before I filled up my tank again. A couple of days later, I went to the gas station and topped off my tank. Again, it seems to be running well for now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
C
Verified Purchase
ckanchola
Birmingham, US
★★★★★ 4
Works ok for some stuff.
I tried this mainly to clean my cats. It sadly didn't work for that at all. It did however work great as a basic fuel system cleaner. It smoothed out my idle and cleaned my O2 sensors they were a bit lazy before using this product now they switch fast like they are supposed too. In terms of my recommendation I say use as a fuel system cleaner. Or if your cats aren't too clogged in my case I bought an old neglected used car that likely had that problem for years. So I don't think any pour in tank cleaner would work in my case. However if your car just started having cat issues. This might work?? I think it's worth a try at least and isn't much more expensive than a basic fuel system cleaner so why not?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
M
Verified Purchase
Mary C. Lucking
Belleville, US
★★★★★ 5
PASSED MY INSPECTION! THIS PRODUCT WORKS LIKE A MIRACLE DONT HESITATE TO BUY IT!
Inspection on my car due the end of January! My check engine light was coming on so I checked with a code reader & found it was a P0420. Read about the Catalytic Converter System possibly being in need of replacement or perhaps clogged. I am a woman, and know next to ZERO about cars, but I can read. Did investigate and found that the replacement of a Catalytic Converter system is mad expensive- also found this Moly Cleaner to add to gas tank. I'm not going to lie; I was nervous as I have a Kia Rio 2014 that has a very small gas tank and gets great gas mileage. In reading the consensus seemed to be to add to 1/4 tank of gas and drive fast for good periods of time to blow out the clog (if it was a clog). Did I mention I live in NYC and driving for long periods of time at high speeds can be a problem because of terrible traffic. Anyhow, this Saturday I poured the can into my 1/2 filled tank and hit a parkway near my home early morning. I did drive for 45 miles sometimes at 80mph then 60mph but tried to do it for a good few minutes at a time without getting pulled over. Checked my reader again, and it was not quite ready but the engine light did stay off. Next day, drove to work, stuck in traffic somewhat & never made it over 20mph & checked my reader again- all good to go for inspection. Went last night- my car PASSED and got that sticker in my window- so I am good for another year. The BEST money I have spent all year. Thank you for carrying this product! Saved me thousands! DONT HESITATE TO USE THIS. The hardest part for me was removing the cap on the can!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
C
Verified Purchase
CLEVEinCR
Bozeman, US
★★★★★ 5
Great stuff
Seemed to work as well as or better than some more expensive catalytic converter cleaners. I put it in while at 1/3 tank and my Check Engine light went out almost immediately once I started driving. My Tundra has almost 230,000 miles and still runs great but was getting a little harder to start after I switched from full synthetic oil to conventional. I’ll never do that again and immediately switched back but the damage was done. Check engine light came on and I had to crank longer to get it started. Adding this Liquid Moly fixed both issues temporarily. I have to wonder if this was used regularly, say every 3 months, if it would clean the catalytic converter more permanently?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025

recommand products

UPPAbaby Minu V3 Stroller – Swaddles Baby
22.45
UPPAbaby Minu V3 Stroller Jake (Charcoal Black)
20.50
UPPAbaby Minu V3 Stroller
21.23
UPPAbaby
27.99
UPPAbaby MINU V2 Stroller
24.27