---
product_id: 725373779
title: "Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm)"
brand: "amazonベーシック(amazon basics)"
price: "2057.33 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Amazonベーシック(Amazon Basics)"
url: https://www.desertcart.com.om/products/725373779-amazon-basic-car-soundproofing-deadening-seat-34-piece-9-8
store_origin: OM
region: Oman
---

# 34 sheets for full coverage Reflective aluminum foil insulation Strong self-adhesive backing Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm)

**Brand:** amazonベーシック(amazon basics)
**Price:** 2057.33 OMR
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury — upgrade your ride’s vibe now!

## Quick Answers

- **What is this?** Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm) by amazonベーシック(amazon basics)
- **How much does it cost?** 2057.33 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/725373779-amazon-basic-car-soundproofing-deadening-seat-34-piece-9-8)

## Best For

- amazonベーシック(amazon basics) enthusiasts

## Why This Product

- Trusted amazonベーシック(amazon basics) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal & Acoustic Shield:** Reflective aluminum foil adds insulation, keeping your ride cooler and quieter.
- • **Value-Packed Soundproofing:** 34 large sheets cover 4.2 sq. ft. per piece, maximizing noise reduction without waste.
- • **Trusted Quality, Guaranteed:** Amazon bestseller with a 1-year limited warranty for peace of mind on every journey.
- • **Quieter Drives, Elevated Focus:** Dramatically reduce road noise and vibrations for a serene cabin experience.
- • **Precision Fit, Effortless Install:** Flexible sheets cut and mold easily to any car interior shape with strong adhesive backing.

## Overview

Amazon Basic Car Soundproofing Deadening Seat offers 34 flexible, butyl rubber-based sheets with strong self-adhesive backing and reflective aluminum foil. Designed to reduce vehicle noise and vibrations, these 25 x 40 cm panels provide effective acoustic dampening and thermal insulation, making your car interior quieter and more comfortable. Backed by a 1-year limited warranty and highly rated by thousands, it’s a top choice for professional drivers seeking premium soundproofing at an unbeatable value.

## Description

desertcart Basics is a global brand that is created by the desertcart group to provide customers with high quality products at low prices. After purchase, you can use the Japanese Japanese warranty with a limited 1 year warranty. (desertcart Partner Warranty)

Review: 唱和４５年式の旧車に施工したが、遮音性が高く、驚くほど効果があった。 また、車内形状に柔軟に従い、密着する素材と、必要十分な接着力で施工が非常に楽である。 費用対効果も高く満足した。 他の所有車にも施工する予定である。
Review: Sound proof this - One of the better cospa's and availble in a few sizes to minimize waste.

## Features

- Car soundproof sheets for a quieter and more comfortable interior space (34 sheets per pack)
- Acoustic dampening material (composite rubber based on butyl rubber) reduces annoying vibration and noise from vehicles and road surfaces
- Strong self adhesive backing for secure application and reflective aluminum foil on front for added insulation
- Flexible material can be easily cut and mounted on the car, car floor or trunk. Installation Kit Includes Instructions
- Each piece measures 9.89 x 15.6 inches and has a total area of 4.2 sq. ft. and comes with a 1 year limited warranty on desertcart Basics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XJ5MVQ8 |
| Amazon Bestseller | #115 in Automotive ( See Top 100 in Automotive ) #1 in Automobile Insulation |
| Batteries Required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,679) |
| Date First Available | July 20, 2021 |
| Included Components | No |
| Item Model Number | AMZ1903 |
| Item Weight | 11.71 kg |
| Item model number | AMZ1903 |
| Product Dimensions | 24.89 x 0.03 x 39.88 cm; 11.71 kg |
| Size | 25 x 40 cm |
| UPC | 840095812641 |

## Product Details

- **Brand:** Amazonベーシック(Amazon Basics)
- **Manufacturer:** Amazon
- **Material:** Rubber
- **Product Dimensions:** 40L x 25W cm
- **Recommended Uses For Product:** Noise Reduction

## Images

![Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm) - Image 1](https://m.media-amazon.com/images/I/812CFW5wk4L.jpg)
![Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm) - Image 2](https://m.media-amazon.com/images/I/81UKVUUSGsL.jpg)
![Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm) - Image 3](https://m.media-amazon.com/images/I/91hlFS6ySBL.jpg)
![Amazon Basic Car Soundproofing Deadening Seat 34 Piece 9.8 x 15.7 inches (25 x 40 cm) - Image 4](https://m.media-amazon.com/images/I/91u9Fa02JoL.jpg)

## Questions & Answers

**Q: Is this 50 or 80 mil material?**
A: Ok, so I seriously doubt there is any way it is actually 0.01" as stated in the add description.
That is really thin for sound and heat blocking.
It is most likely a typo and should read 0.10" OR 100 Mil. 
It makes no sense for Amazon to create their own competitive product for this application at the same cost as several others on Amazon and then make their product 8 times thinner, but yet their matching package size weighs more.
Most others on amazon for this same product and size are 50 or 80 Mil thick.
The one I have been buying often is 80 Mil or 0.08" and it is thick and works extremely well. 
When you look the specifications side by side, they are the same dimensions wide and long.  
Then ship weight is clearly more on the amazon product.  
Amazon's own product almost has to be thicker to account for this added weight.  
I'm going with Amazon's product being thicker at 100 Mil or 0.01".
It makes much more sense to advertise same product but a bit better and the same cost.
They both cover the same square footage and are the same material with a foil cover and adhesive backing.
Amazon's product must be thicker, which would result in a more effective heat and sound blocking property.  
Since the two I am comparing are the same cost, I'm going to order the amazon product and give it a try.  
The worst that can happen is I return it for free.

**Q: Does it come with a roller?**
A: Yes. If you buy the 18" x 402" kit it will come with a red handle roller. Mine did.

**Q: Not sure why every reviewer thinks this is a good deal, 36 sq ft of 80 mil material is $59 and the exact same quantity of kilmat is $57.99. explain?**
A: Kilmat 80 mil is 0.5 lbs/1sqft. This is 0.7lbs/sqft (better per $)

**Q: can this be used inside a house window to reduce noise from the street ?**
A: No, it's for sheet metal use, dampening the noise transmitted through sm.  A better bet for you would be to buy some 1/8" thick acrylic sheet and silicone it to the inside of the window frame, creating an air barrier between the pane and the sheet, and to fill the area behind your walls with rock wool or fiberglass insulation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by く***う on December 22, 2025*

唱和４５年式の旧車に施工したが、遮音性が高く、驚くほど効果があった。 また、車内形状に柔軟に従い、密着する素材と、必要十分な接着力で施工が非常に楽である。 費用対効果も高く満足した。 他の所有車にも施工する予定である。

### ⭐⭐⭐⭐ Sound proof this
*by T***U on December 19, 2025*

One of the better cospa's and availble in a few sizes to minimize waste.

### ⭐⭐⭐⭐⭐ Review
*by マ***ハ on January 24, 2026*

値段以上の品質 明らかに音質変わりました

## Frequently Bought Together

- Amazon Basics Car Sound Deadening Mat, 9.8″ x 15.7″, 34-Piece
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller
- Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/725373779-amazon-basic-car-soundproofing-deadening-seat-34-piece-9-8](https://www.desertcart.com.om/products/725373779-amazon-basic-car-soundproofing-deadening-seat-34-piece-9-8)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-09*