Reducing the noise from your air conditioner’s compressor can significantly enhance comfort at home or work. This guide highlights the top air conditioner noise reduction blankets designed to lessen sound levels efficiently while being easy to install and durable. Below is a summary table for a quick comparison of the selected products.
Product | Brand | Size/ Fit | Noise Reduction |
---|---|---|---|
Brinmar SBUHD Compressor Sound Blanket | Brinmar | Fits compressor up to 10″ x 10″ x 19″ | Not specified |
Supplying Demand 68-23427-25 Compressor Sound Blanket | Supplying Demand | 17″ x 10″ | 8.8dB |
Brinmar Replacement Heavy Duty Sound Blanket | Brinmar Replacement | Universal Fit | Minimum 5 dB |
ANILD Compressor Sound Blanket Wrap | ANILD | Up to 10″ x 10″ x 19″ | Approximately 10 dB |
BXI Soundproofing Closed Cell Foam (2 Pack) | BXI | 16″ x 12″ x 1.8″ foam panels | Not specified (sound absorption) |
Content Navigation
- Brinmar SBUHD Universal-Fit Air Conditioner Blanket
- Supplying Demand 68-23427-25 Compressor Sound Blanket
- Brinmar Replacement Heavy Duty Noise Reduction Blanket
- ANILD Compressor Sound Blanket Wrap for Outdoor Units
- BXI Soundproofing Closed Cell Foam Acoustic Panels
- Buying Guide: Choosing the Right Air Conditioner Noise Reduction Blanket
Brinmar SBUHD Universal-Fit Air Conditioner Blanket

The Brinmar SBUHD Universal-Fit Sound Blanket is designed for air conditioner compressors measuring up to 10″ x 10″ x 19″. Its universal-fit design ensures it adapts conveniently across a wide range of units without complex installation. This blanket aims to reduce noise effectively and improve neighborhood peace. Adding this wrap is simple and it helps lower sound levels from the compressor significantly, making it an excellent choice for residential and commercial use where noise sensitivity is a concern.
Supplying Demand 68-23427-25 Compressor Sound Blanket

This Supplying Demand compressor sound blanket features a one-piece design that simplifies installation and requires minimal adjustments. Its soundproofing material combines 1/8 inch thick vinyl with 1/2 inch thick urethane foam. Hook and loop seams allow secure attachment and flexibility. The manufacturer states an average noise reduction rating of 8.8 decibels, making it effective for reducing compressor noise while maintaining ease of access for maintenance.
Brinmar Replacement Heavy Duty Noise Reduction Blanket

The Brinmar Replacement Sound Blanket offers a universal fit and is designed to provide a minimum noise reduction of 5 decibels, helping users comply with local noise regulations. Its heavy-duty construction makes it suited for outdoor compressors, improving overall noise control without compromising on durability. Although it has a basic design, it effectively reduces ambient compressor sound in indoor and outdoor settings.
ANILD Compressor Sound Blanket Wrap for Outdoor Units

The ANILD Air Conditioner Compressor Cover uses high-density soundproofing materials to reduce noise by approximately 10 decibels, one of the higher reductions available. Its cross-shaped, adjustable design makes it compatible with various compressor models up to 10″ x 10″ x 19″. Constructed from heat-resistant PVC imitation PU fabric, it withstands temperatures from 80°C to 100°C. While not fully waterproof, this cover offers excellent resistance to dust, moisture, and wear, balancing durability and effective sound reduction.
BXI Soundproofing Closed Cell Foam Acoustic Panels

The BXI Closed Cell Foam comes in 2-pack self-adhesive panels measuring 16″ x 12″ x 1.8″. Designed with a thickened egg crate pattern, the high density foam improves noise absorption and reduces sound reflections and echoes. Besides soundproofing, it provides thermal insulation and moisture resistance, helping maintain stable compressor performance. These foam panels are a versatile solution for blocking and absorbing sound in addition to traditional sound blankets.
Buying Guide: Choosing the Right Air Conditioner Noise Reduction Blanket
When selecting a sound blanket for your air conditioner compressor, consider the following factors:
- Size and Fit: Read product dimensions carefully to ensure the blanket fits your compressor model. Universal designs offer flexibility but confirm maximum fit sizes.
- Noise Reduction Level: Look for decibel reduction ratings to quantify effectiveness. Higher dB reduction indicates better noise suppression.
- Material Quality: Durable, heat-resistant materials such as PVC imitation PU or combinations of vinyl and foam improve longevity and performance, especially outdoors.
- Ease of Installation: Simple attachment methods like hook and loop seams or one-piece designs save time and ensure proper placement.
- Weather Resistance: Moisture and dust resistance protect the blanket and compressor, especially in outdoor environments. Consider waterproof or water-resistant options when exposed to elements.
- Additional Features: Some blankets include thermal insulation which can protect your compressor against temperature extremes, extending the equipment’s life.
- Compatibility with Compressor Type: Ensure the blanket suits scroll, reciprocating, or other compressor types common to your air conditioning system.
Choosing the right noise reduction blanket involves balancing these factors based on your specific compressor size, location, and desired noise reduction level. Whether you want an ultra-quiet environment or want to comply with noise regulations, the right blanket can help you achieve that goal effectively.