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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
uppababy merino wool UPPAbaby ARIA V2 Infant Car SeatThe Light Fit. The Aria V2 redefines lightweight infant car seat standards weighing in at just 6 lbs. Engineered for parents on the go, it combines a sturdy yet light build with extra legroom for added comfort. With innovative features like SmartSecure technology, an extra large canopy, and an included All Weather FootCover, it offers a safe, spacious, and convenient ride for both baby and parents. Lightweight Portability Aria sets a new standard as
The Light Fit.™
The Aria V2 redefines lightweight infant car seat standards weighing in at just 6 lbs. Engineered for parents on the go, it combines a sturdy yet light build with extra legroom for added comfort. With innovative features like SmartSecure® technology, an extra-large canopy, and an included All-Weather FootCover, it offers a safe, spacious, and convenient ride for both baby and parents.
Lightweight Portability
Aria sets a new standard as the market’s lightest car seat at just 6 lbs. Its ergonomic aluminum carry handle is designed for both lightweight portability and stability.
No-Rethread Harness for Effortless Fit
Effortlessly adjust the 5-point no-rethread harness height as your baby grows without removing or rethreading straps. Easily keep your little one safe and comfy at every stage!
Covers From the Elements
The All-Weather FootCover keeps baby covered year-round, while the XL UPF 50+ canopy with back panel ventilation & pop-out sunshade offer extra airflow and sun protection
Seamless Compatibility
For the ultimate in portability and safety, the Aria V2 directly attaches to both the Vista® and Cruz® strollers. It’s also compatible with the Minu® travel strollers and Ridge® jogging stroller with the addition of simple adapters. This stylish and hassle-free solution lets you go from drive to stroll with a quick press of the convenient release button!
ARIA V2
- Lightweight design at just 6 lbs, the lightest on the market
- Included All-Weather FootCover ensures baby is secure, cozy, and covered in all seasons
- Two-Piece Robust Infant Insert ensures proper fit and body positioning for preemies from approximately 4 lbs. with ability to fit babies up to 4 months
- Adjustable headrest with 25 preset positions for a more precise fit
- Ergonomic aluminum carry-handle for comfort and portability
- Extra-large, UPF 50+ canopy with pop-out sunshade and ventilation for airflow
- Back panel ventilation for additional airflow keeping baby cool and comfortable
- Advanced Side Impact Protection with energy-absorbing EPP foam
- Simple one-crotch buckle position simplifies the buckling process
- Effortless no-rethread 5-point harness adjusts as your baby grows
- European Belt Routing for a more secure installation when installing without the base
- Removable, machine-washable seat and canopy fabrics for easy cleaning
- All fashions are Fire Retardant Free through our DualTech™ fabrics
- Effortless compatibility and portability with direct attachment for Vista® and Cruz® strollers
- Convenient adapters available for the Minu® and Ridge® strollers
- Designed and tested to comply with FMVSS 213a and 213b standards
- FAA certified for aircraft use
- Product Lifetime Warranty
ARIA Base
- Included base with adjustable load leg for stability and energy absorption
- Enhanced safety with Anti-Rebound+ Panel for increased stability
- Narrow 17” wide footprint to maximize space in your backseat
- SMARTSecure® System with red-to-green visual indicator installs in seconds
- Easy-to-release base for quick attachment and detachment
- Adjustable base foot with four positions to accommodate different seat angles
- Auto-Retracting LATCH for effortless installation
- Built-in lock-off for secure seatbelt installation
- Dual bubble level indicators ensure correct base alignment
- Streamlined, low-profile base with finished bottom
Specifications
- Approximately 0–1 years
- Suitable from birth (4 lbs - 30 lbs and up to 30” in height) whichever comes first (US only)
- Carrier Weight: 6 lbs (without canopy and insert)
- Base Weight: 12.8 lbs
- Carrier Dimensions 25.8 L x 17 W x 23.7 H
- Base Dimensions 23.9” L x 14” W x 15.2” H
Includes
Infant car seat, car seat base, two piece robust infant insert and all weather foot cover
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
4.5 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Top quality
Model: SLH20025
This Siless Hybrid 3-in-1 sound deadening mat is easy to work with and feels high-quality. The butyl material is thick and pliable, making it simple to cut and fit into doors, floors, or panels.
After installation, road noise and vibrations are noticeably reduced, and it also seems to improve the overall cabin feel. No bad smell.
At 25 sq ft per roll, it’s a good value for anyone looking to dampen noise and improve car acoustics. Overall, a solid, effective option for automotive soundproofing. Used on a Fiesta ST.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Made a big improvement in cabin noise—highly recommend
Model: SLH20025
Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road.
I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth.
Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
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Reviewed in the United States on December 2, 2025
★★★★★ 5
Very good product at a fair price
Model: SLH20025
Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
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Reviewed in the United States on April 19, 2026
★★★★★ 5
I wish I had Siless 20 years ago!!!
Model: SLH20025, Model: SLH20025
I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Works well and is easy to install.
Model: SLH20025, Model: SLH20025
I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing.
Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble.
The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition.
Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway.
All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
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Reviewed in the United States on April 13, 2025