Vinyl Underlayment Comparison: Best 10 for 2025

High-density, vapor-barrier vinyl flooring underlayment with superior soundproofing.

This is a 3-in-1 vinyl flooring underlayment with high-density IXPE vapor barrier padding. It offers an impressive Impact Insulation Class (IIC) rating of 69, making it excellent for soundproofing. Each roll covers 100 square feet.

800SQFT AMERIQUE 1.5MM Premium Flooring Padding 3-in-1 Heavy Duty Foam Blue, 200SF/Roll, Pack of 4 U

Amazon product: 800SQFT AMERIQUE 1.5MM Premium Flooring Padding 3-in-1 Heavy Duty Foam Blue, 200SF/Roll, Pack of 4 Underlayment, with Tape & Vapor Barrier

Soundproof wood fiber underlayment for versatile flooring options.

This 3mm thick underlayment is made from wood fiber and provides an area coverage of 90 square feet. It offers natural soundproofing and insulation and is suitable for use with laminate, vinyl, LVT, LVP, and hardwood flooring.

Multi-functional underlayment with vapor barrier and silent padding for flooring projects.

This underlayment is a 3-in-1 product that offers a vapor barrier and silent padding in one, with a thickness of 2mm. It comes with overlap and tape attached for easy installation, and is certified with an IIC rating of 65. This bundle includes 6 rolls of 100 square feet each, providing a total of 600 square feet of coverage.

Professional-grade underlayment tape for secure and smooth flooring installation.

The ROBERTS 50-040 Underlayment Tape Roll is a professional-grade tape designed for underlayment installation. It enhances seam strength and seal, ensuring a smooth and even flooring surface. The product is ideal for use with a wide range of flooring materials, including vinyl.

Muzata Waterproofing Membrane for Shower 3.8x33feet (125 Sq Ft) 23.6 Mil Thick Uncoupling Polyethyle

Amazon product: Muzata Waterproofing Membrane for Shower 3.8x33feet (125 Sq Ft) 23.6 Mil Thick Uncoupling Polyethylene Fabric Tile Underlayment Waterproof Shower Membrane for Sauna Bathroom Kitchen M034

Eco-friendly underlayment for laminate, hardwood floors with sound and moisture barrier.

QuietWalk Underlayment is a 3mm thick, American-made laminate and hardwood flooring underlayment that serves as a sound and moisture barrier. It's made of recycled fiber and is approved for use with pre-attached pads, making it an eco-friendly and convenient choice for floating floor installations.

Carib Gear Pro Professional Laminate Flooring Tools Installation Kit with Tapping Block, Knee Pads,

Amazon product: Carib Gear Pro Professional Laminate Flooring Tools Installation Kit with Tapping Block, Knee Pads, Rubber Mallet, 45 pcs Pull Bar, and 40 pcs Spacers for Vinyl Plank, LVP, and Hardwood Laminate Floor

2in1 Silent Vapor Barrier Underlayment for Vinyl Flooring | EVA High-Density | 1.2mm 100sf roll

Amazon product: 2in1 Silent Vapor Barrier Underlayment for Vinyl Flooring | EVA High-Density | 1.2mm 100sf roll

Superior sound-reducing, compression-resistant underlayment for LVT/LVP and Carpet Tile.

The DuraPad Premium Flooring Underlayment is specifically designed for LVT/LVP and Carpet Tile. It provides superior sound reduction and is resistant to compression, ensuring a comfortable and quiet living environment. This underlayment is 2mm in thickness and covers an area of 100 Sq.ft.