SKU: 87276175887
cybex eternis s all-in-one convertible car seat

cybex eternis s all-in-one convertible car seat CYBEX Eternis S SensorSafe All-in-One Convertible Car Seat

$23.95 $26.61
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Ships within 48 hours · Estimated delivery Oct 26 - Oct 31

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Description

cybex eternis s all-in-one convertible car seat CYBEX Eternis S SensorSafe All-in-One Convertible Car SeatThe CYBEX Eternis S with SensorSafe is the only car seat your child will need from their first ride home through every carpool adventure. With its three adaptable modesrear facing, forward facing, and boosterthe Eternis S is designed to protect children from birth up to 120 lbs. Built with CYBEXs signature safety features and thoughtful design, it ensures unparalleled comfort and security for your little one at every stage. From its advanced Linear

The CYBEX Eternis S with SensorSafe is the only car seat your child will need from their first ride home through every carpool adventure. With its three adaptable modes—rear-facing, forward-facing, and booster—the Eternis S is designed to protect children from birth up to 120 lbs. Built with CYBEX’s signature safety features and thoughtful design, it ensures unparalleled comfort and security for your little one at every stage. From its advanced Linear Side-impact Protection (L.S.P.) to the intuitive SensorSafe™ technology that monitors your child’s well-being, this car seat provides peace of mind wherever the road takes you.

What Is SensorSafe? Keeping Your Child’s Safety Front and Center

Equipped with SensorSafe™ technology, the CYBEX Eternis S delivers real-time safety alerts directly to your phone via the SensorSafe app. This innovative chest clip tracks critical safety indicators, such as unbuckling, temperature, and even periods of inactivity, helping you ensure your child’s safety without taking your eyes off the road.

Cybex Eternis S SensorSafe All-In-One Convertible Car Seat Features

3-in-1 Versatility: Switch between rear-facing (4-50 lbs.), forward-facing (22-65 lbs.), and booster (40-120 lbs.) modes to accommodate your child’s growth.
SensorSafe Technology: Safety alerts for peace of mind, including temperature and child unbuckling notifications.
Linear Side-Impact Protection (L.S.P.): Absorbs up to 25% more impact forces in a near side-impact crash.
12-Position Height-Adjustable Headrest: Grows with your child, making adjustments easy with no need to rethread the harness.
Internationally Patented 3-Position Reclining Headrest: Keeps your child’s head in a safe, comfortable position, reducing the risk of forward head slump.
In-Seat Recline and 6-Position Seat Recline: Designed for ergonomic support and extra legroom in the rear-facing position.
Magnetic Buckle Holders: Allows for easy seat entry and exit without searching for the buckle.

Cybex Eternis S SensorSafe All-in-One Convertible Car Seat Weight and Height Limits: How Long Can You Use Cybex Eternis?

Designed to grow with your child, the Eternis S supports rear-facing up to 50 lbs. or until your child reaches 48 inches, forward-facing up to 65 lbs., and then transitions to a high-back booster for children up to 120 lbs. This extended lifespan means your child can enjoy the safety and comfort of the Eternis S for up to 10 years.

Is CYBEX Eternis FAA Approved?

Yes, the CYBEX Eternis S is FAA-approved for air travel, ensuring your child’s safety in-flight. The FAA recommends securing children in an approved child restraint during flights for additional safety during unexpected turbulence. As always, please confirm with your airline before departure and refer to the car seat’s manual for aircraft installation instructions.

Cybex Eternis S SensorSafe All-In-One Convertible Car Seat Manual and Instructions for Installation

Installing the Eternis S is straightforward with CYBEX’s clear, detailed instructions, and it offers LATCH compatibility for secure installation. For a perfect fit and peace of mind, refer to the user manual for guidance on latch, tether, harness, and recline limitations for each mode.

Cybex Eternis S SensorSafe All-in-One Convertible Car Seat Reviews: Why Parents Love It

The CYBEX Eternis S with SensorSafe has received high praise from parents and caregivers who appreciate its seamless blend of safety, comfort, and durability. Many users highlight the SensorSafe technology, noting that it provides an added layer of security, especially for longer drives or busy days. Parents also love the versatile design, allowing them to use one seat for all stages of their child’s growth—from birth up to 10 years. The seat’s sturdy steel-reinforced frame and the unique L.S.P. system are often mentioned in reviews as standout safety features that make parents feel confident in their choice.

Another common highlight is the ease of use. Parents appreciate the adjustable headrest, easy recline options, and magnetic buckle holders, which simplify getting children in and out. Overall, the Eternis S offers long-term value and trusted safety, making it an exceptional investment in your child’s travel safety.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 87276175887

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4.2 ★★★★★
Based on 7 reviews
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Product Reviews
M
Verified Purchase
Melissa Overton
Alexandria, US
★★★★★ 4
Super cute
Color: Gray, Size: 8 IN
Super cute in person. Didn’t last two weeks with our aggressive chewer but he sure had fun with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
B
Verified Purchase
Bob
San Leandro, US
★★★★★ 5
We call him Armie! Dog loves it.
Color: Blue, Size: 14 IN
The dog loves it! Routinely carries it around squeaking all the way. The squeak is more like a quack and makes everyone giggle. It’s nice and big so a good match for our tall dog. Probably too big though for smaller dogs. Holding up well so far and that’s no mean feat given our pup’s destruction skills.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
T
Verified Purchase
Trust Me!
New York, US
★★★★★ 5
The chewability of this toy from 1-10 is a 10 all day 👍🏻
Color: Gray, Size: 8 IN
I have a Boston Terrier and he’s a serious extreme CHEWER! He loves this Hollypet Plush Dog Squeaky Toy Stuffed Armadillo! My doh gnaws on the tail, legs, the ears and the nose and all are still in tact. He’s had it for what I consider a long time. Usually he rips toys apart in the first day but this has been months! I throw this in the washing machine with his other stuffed animal toys simply because the ears, noses and tail get so stiff from chewing on them they need to be washed and they bounce right back just like new. Chewability from 1-10 is a 10 all day long! He plays with it a for a long while each time he uses it. Very active with his Armadillo and it’s so cute and the squeaker is just right, it’s not that loud screaming squeak. If he ever lost this or it got destroyed somehow? I’d buy him this all over again. Worth the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
J
Verified Purchase
James Brummett
Cuba, US
★★★★★ 4
Fun dog toy, but not for heavy chewers
Color: Pink, Size: 14 IN
The armadillo is cute. My pittie, Sasha, was very excited to see it. She just had TPLO surgery on her left knee (she tore her ACL just before the 4th of July), and I wanted to get her something she could play with while she convalesces, that isn't a ball—she really likes to run and jump and chase the ball, but with her knee out of commission, I didn't want her to get depressed being trapped in her crate while she heals—with this toy, she was able to keep playing and not over excert herself and get more hurt. It quickly became her favorite toy; she chews it relentlessly and gets made when I take it from her (see below). It makes a funky squeak that's not a high-pitched squeak, like I thought it would be; it's more a low-pitched, lowing sound like a baby calf. One thing I would like to point out to other purchasers about what the description says: "Durable and Long Lasting - Made from premium soft materials, our cute plush dog toys can withstand rough play for indoor or outdoor and last for years to come. The textured surface also helps massage and soothe your dog's gums during playtime" This is a little misleading. It's a good texture and Sasha loved to play with it, but it wasn't very durable. It might be when compared to other chew toys, but not for my baby. She tore the nose off within 20 minutes of getting it. The next morning, she ripped off an ear, and I had to pull the stuffing out of the face so she wouldn't eat it while chewing away. She doesn't seem to mind, but I sure wish it had held up a little more. All-in-all, this was a good toy for a few days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
T
Tracilee79
Houston, US
★★★★★ 5
I wish we had found this alot sooner!
Color: Purple
I love this cute slow feeder dog bowl! We have a pitbull/bulldog mix and have issues with her chowing down on her food like she hasn't eaten in months! I couldn't wait to try out this new slow feeder dog bowl and am happy to say that it tremendously works to help slow down her eating habits. The bowl includes a silicone spatula, which is useful because we use it to spread peanut butter around the edge of the bowl, and make sure to put it into the grooves and then put her food in, the peanut butter will help the food stick to it so your dog will have to spend more time licking it off which will then make them slow down eating because they'll have to work harder to get the food and peanut butter off their bowl. Our dog loves the bowl too. We don't have as much of an issue of her begging for food either because I will put a bit of peanut butter only (if it's not time for her food) in her bowl while we're eating and she will enjoy that instead of trying to display her cuteness to us in hopes we will cave and give up our food lol. I also love that this bowl has a strong suction cup on the bottom because otherwise, this bowl would be moving all over the place with her trying to get every last morsel out of it. The suction cup is actually pretty strong and stays put while she's eating. Overall, this is definately worth the price and is a solid choice for anyone looking for a wonderfully designed slow feeding dog bowl to help their dogs digestion by slowing down their eating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026

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