100 x 100 in Hot Tub Mat - Extra Large Waterproof Protector

In this review the 100 x 100 in Hot Tub Mat is evaluated for homeowners and spa owners who need a durable, oversized floor protector under an above-ground hot tub or inflatable pool. The bottom line: this felt and PVC-backed mat is best for anyone who wants to protect decking or indoor floors from moisture, reduce noise and abrasion, and absorb splash water without constant mopping. The mat's oversized 100 in diameter and thick felt surface make it especially useful for round or square tubs up to 100 in across, and the construction balances absorbency with a nonslip, wear-resistant base.

Key Features

• Extra large size: The 100 x 100 in diameter covers tubs up to 100 in and accommodates steps and surrounding splash zones so users do not need multiple smaller mats.
• High quality felt surface: The felt top absorbs water and oil to keep floors clean and helps muffle drainage noise during use.
• PVC waterproof backing: The coated bottom is wear-resistant and tear-resistant to prevent moisture transfer to the ground and to reduce slipping on smooth surfaces.
• Noise and abrasion reduction: The thick pad prevents collision and friction between the tub and floor, extending tub life and lowering operational noise.
• Easy care and storage: The mat folds for compact storage, dries quickly in sun or ventilation, and local stains can be wiped with soapy water for spot cleaning.

Who It's For

The mat is ideal for homeowners with above-ground hot tubs, inflatable spas or small pools who need a single, large pad to protect wooden decks, patios or indoor floors from moisture and wear. It also fits people who want a quick solution to absorb splash and reduce noise without installing a permanent underlay.

Those who need a decorative rug or a precision-fitted protective barrier for an irregular installation may want to consider a custom-cut product; machine washing is not recommended, so users who require full-machine-cleanable mats should look elsewhere.

Pros & Cons

Pros

• Large 100 x 100 in coverage handles most round or square hot tubs up to 100 in diameter.
• Felt surface soaks up splashed water and oil to keep surrounding floors dry.
• PVC underside provides a durable, slip-proof barrier against ground moisture and wear.
• Foldable for compact storage and easy placement under tubs or pools.

Cons

• Not recommended for machine washing, so deep cleaning requires spot treatment and sun drying.
• Oversized dimensions may be bulky to maneuver for a single person during installation.

Specifications

Brand	Aoebwpwi
Size	100 x 100 in diameter
Surface material	Felt (water and oil absorbent)
Backing	PVC waterproof, slip-resistant
Primary use	Hot tub and above-ground pool floor protector
Care	Spot clean with soapy water; air dry in sun or ventilated area

Our Verdict

This 100 x 100 in hot tub mat is a practical, high-value protector for anyone with an above-ground tub or inflatable pool up to 100 in diameter; it effectively absorbs splash, reduces noise and prevents abrasion while the PVC backing keeps floors dry. It is a straightforward, durable solution for floor protection and heat retention, though buyers should be prepared to clean by spot treatment rather than machine wash.

Frequently Asked Questions

Can this mat fit under a 100 in round hot tub?
Yes, the mat is sized to cover round or square tubs up to 100 in in diameter.

How should I clean the mat?
Spot clean local stains with soapy water and air dry in sun or a ventilated area; machine washing is not recommended.

Will the mat slip on smooth floors?
The PVC-coated underside is designed to be slip-resistant and reduce movement on smooth indoor or outdoor surfaces.