Duzzy 118 in Collapsible Shower Water Dam - Wet/Dry Barrier

In this review of the Duzzy 118 in Collapsible Shower Water Dam, the bottom line is simple: this flexible silicone water dam is for homeowners who want an easy, low-profile way to keep shower and sink water contained without major remodeling. It delivers a clear separation of wet and dry areas, is long enough for many thresholds, and collapses when stepped on for safety. Installation is straightforward with the full-back adhesive, and the material feels like a high-quality silicone rubber that holds up to daily use while remaining easy to trim to fit.

Key Features

• Collapsible design: The dam compresses when stepped on or rolled over then returns to shape, reducing trip hazards while maintaining a water barrier.
• Length and size: At 118 in long and about 1.18 in wide, it covers long thresholds or can be cut down to size for custom installations.
• Easy to trim: The soft silicone material can be cut with a utility knife so you can create curves or shorter runs without special tools.
• Full-back adhesive: An adhesive backing makes initial placement quick and simple, holding the dam in position during normal use.
• Versatile use: Rated for shower pans, kitchen sinks and toilet areas, it helps prevent water from leaking into adjacent floors and keeps bathrooms drier.
• Durable material: Made from silicone-like soft rubber used in demanding applications, it resists deformation and returns to shape after compression.

Who It's For

This product is well suited to renters or owners who need a non-permanent, low-cost way to contain water inside a shower or around a sink threshold without replacing flooring or installing a curb. It also appeals to families who want a barrier that gives underfoot when necessary, lowering trip risk for children and older adults.

Those who require a completely watertight, permanent installation or who cannot use an adhesive-backed solution should look at molded curbs or professional waterproofing. Also, if you need a preformed corner or very rigid barrier, this flexible dam may not match that specific need.

Pros & Cons

Pros

• Long 118 in length covers most thresholds or can be cut to exact size.
• Collapsible silicone rubber provides safety underfoot while keeping water contained.
• Easy to install with full-back adhesive and simple trimming.
• Suitable for multiple locations including showers and kitchen areas.

Cons

• Adhesion is mixed in customer reports, so extra sealant is recommended for long-term use.
• Some users find it firmer than expected, so flexibility can vary by installation.

Specifications

Length	118 in
Width	1.18 in
Height	1.101 in
Material	Soft silicone/ rubber
Installation	Full-back adhesive, trim with utility knife
Suitable for	Shower pan, kitchen sink, toilet thresholds

Our Verdict

The Duzzy 118 in Collapsible Shower Water Dam is a practical, value-focused option for anyone wanting to create a wet/dry separation without major work. Its length, collapsible safety design and easy trimming make it flexible for many homes, though buyers should plan to use additional sealant for long-term adhesion. For those who need a temporary or adjustable water barrier, it represents good value and sensible performance.

Frequently Asked Questions

Can I cut the dam to fit my doorway?
Yes, the dam is designed to be trimmed with a utility knife so you can size it to your threshold.

Is adhesive included for long-term sealing?
The product has a full-back adhesive for initial installation, but additional silicone sealant is recommended for long-term leak prevention and is not included.

Will it hold up if stepped on?
Yes, the collapsible design compresses underfoot and returns to shape, which reduces trip risk while maintaining a water barrier.