Best Carpet Underlay For 2020 [Our Reviews and Comparisons]

Best Reviewer may collect a share of sales or other compensation from the links on this page.

best carpet underlay

Carpet underlay is crucial when buying new carpeting. You want to research for thermal insulation, noise reduction as well as finding the best underlay that will give you the sought after luxurious and soft feeling when walking on your carpet.

Bottom line: the quality of the underlay is just as important as the carpet itself. Here is our recommendation for the best five carpet underlays in the market to help you make the right choice.

Read Article: Best Bird Tables For 2020

Comparison Table

PRODUCT FEATURES LATEST PRICE
1. Plushwalk Carpet Underlay
  • Luxurious underfoot feel
  • High acoustic
  • Thermal insulation
Check Price
2. Luxury 12mm Thick PU Carpet Underlay Rolls
  • Environmentally friendly
  • Great value for money
Check Price
3. Cloud 9 Cumulus 11mm Thick PU Carpet Underlay Rolls
  • Easy to install
  • Firm layer
  • Soft thickness
Check Price
4. Platinum Underlay
  • Better priced
  • Easy to install
  • Feels soft underfoot
Check Price
5. SnugStep® Carpet Underlay
<
  • Easy to install
  • Luxurious underfoot feeling
  • Suited for all carpets
Check Price

Our Our Best Carpet Underlay Reviews and Comparisons

1. Plushwalk Carpet Underlay

Product Highlights

Plushwalk Underlay offers the soft and sumptuous feeling underfoot when walking on your carpet. The two plastic backings offer the desired durability, longevity as well as noise reduction.

Denser than it’s competition means you have increased sound reduction and TOG ratings. Suitable for all types of floors.

Features

  • F12mm memory foam
  • 2 PE backings
  • Damp-proof membrane

What We Like About Plushwalk Carpet Underlay

The thickness of underlay comes in 8mm, 10mm or 12mm
Sound Reduction: Plushwalk 12mm = 47db approx. Plushwalk 10mm = 44db approx. Plushwalk 8mm = 39db approx.
Thermal TOG: Plushwalk 12mm 3.3 TOG approx. Plushwalk 10mm 2.7 TOG approx Plushwalk 8mm 2.1 TOG approx,
It provides a soft and thick feeling when walking on the carpet

What We Don’t Like About Plushwalk Carpet Underlay

No negative feedback on this product

PROS

  • Luxurious underfoot feel
  • Suitable for all types of floorin
  • High acoustic
  • Thermal insulation

CONS

  • None indicated

2. Luxury 12mm Thick PU Carpet Underlay Rolls

Product Highlights

Made from polyurethane (PU) foam, this underlay provides the desired soft underfoot feeling. PU foam is environmentally friendly being made from recycled furniture foam and can be recycled again after use.

The thickness of the underlay determines its effectiveness for insulation, luxurious feel and noise reduction.

Features

  • 1.37m wide and 12mm thickness
  • Environmentally friendly
  • Non-toxic
  • 90kg per m3
  • 2.71 TOG

What We Like About Luxury 12mm Thick PU Carpet Underlay Rolls

Easy to lay. The underlay is nice and thick and a consistent depth throughout.
The company offers free samples upon request.

What We Don’t Like About Luxury 12mm Thick PU Carpet Underlay Rolls

Many gaps have been found in the padding and the carpet lumpy. It is insufficiently soft or dense.

PROS

  • Environmentally friendly
  • Great value for money
  • Stands the test of time in higher traffic areas

CONS

  • Gaps
  • Lumpy
  • Insufficiently dense

3. Cloud 9 Cumulus 11mm Thick PU Carpet Underlay Rolls

Product Highlights

This soft carpet underlay is suited for any room in the house. Thanks to the PU foam, with this underlay you get a high noise reduction of 43dB and a TOG rating of 3.1 offerings suitable insulation and soundproofing.

Features

  • 1.37m wide and 11mm thickness
  • Environmentally friendly
  • Non-Toxic
  • Easy to fit

What We Like About Cloud 9 Cumulus 11mm Thick PU Carpet Underlay Rolls

When laid on the stairs, the surface is slightly bouncy and easier to walk. After placing heavy objects the residual deformation is minimal.

The underlay may be thicker than others, prompts the need to trim a bit near the doors. No smell at all.

What We Don’t Like About Cloud 9 Cumulus 11mm Thick PU Carpet Underlay Rolls

No negative input on this product.

PROS

  • Easy to install
  • Firm layer
  • Soft thickness
  • Minimal residual deformation

CONS

  • Lacks printed lines/mesh which would aid in cutting

4. Platinum Underlay – 10mm Thick Foam Carpet Underlay Roll

Product Highlights

Platinum underlay is of PU foam composition with a double-sided plastic laminate that offers total moisture resistance.

Features

  • High quality carpet underlay rolls
  • 10mm thick luxury recycled foam filler
  • FPU construction; double-side plastic laminate
  • Approximately 12kg in weight

What We Like About Platinum Underlay – 10mm Thick Foam Carpet Underlay Roll

10mm underlay which delivers a luxury solution for a reliable and comfortable floor, while keeping costs low.

80kg/m2 density; 2.20 tog rating; 32db acoustic resistance; roll size is 15m2 (10.95m x 1.37m)

What We Don’t Like About Platinum Underlay – 10mm Thick Foam Carpet Underlay Roll

Found to be of poor quality that some customers have reported it to fall apart when unrolling and laying.

Thickness is shy of 10mm, closer to 8.5-9.0mm.

It does not cut well with a knife, better to use large scissors or shears instead.

PROS

  • Better price compared to others
  • Easy to install
  • Carpet feels soft underfoot

CONS

  • Flimsy quality

5. SnugStep® Carpet Underlay – 12mm Thick PU Foam

Product Highlights

SnugStep carpet underlay’s 12mm thickness offers the desired luxury soft feeling underfoot as well as reliable soundproofing and heat insulation.

The non-woven backing means longevity and protection for your carpet, which aids in reducing wear and tear on your carpet. The high spring back foam minimizes furniture indentation marks.

Features

  • SnugStep 12mm thick PU foam carpet underlay
  • 15m² roll measures 11metres x 1.37metres
  • Solid soundproofing and insulation
  • Spring back foam high quality

What We Like About SnugStep® Carpet Underlay – 12mm Thick PU Foam

Suitable for all carpets in all areas of your home. It is easy to cut and install.

You get great quality for the price offering a thickness and walking experience that you can enjoy.

What We Don’t Like About SnugStep® Carpet Underlay – 12mm Thick PU Foam

Some areas of the underlay have been found to be lumpy and other areas are bare. Overall poor quality.

PROS

  • Easy to install
  • Luxurious underfoot feeling
  • Suited for all carpets

CONS

  • Lumpy in some areas
  • Bare in some areas

Final Verdict

Plushwalk Carpet Underlay and Cloud 9 Cumulus appear to be the best choices when you lay down your new carpet. It’s nice to have choices when you want the best underlay for your carpet.