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Silicone Waterproof Plug For ULW Doll

By Leon January 17th, 2026 455 views
Silicone Waterproof Plug For ULW Doll

ULW Series: New Waterproof Plug & Proper Usage Guide

To further enhance the safety, durability, and long-term performance of the ULW (Ultra Lightweight) series, we have reviewed and optimized the included accessories and are pleased to introduce a new practical complimentary item: the Waterproof Plug.

This guide focuses on the function, applicable scenarios, and critical precautions that must be strictly followed when using the waterproof plug.


Why Does the ULW Series Require a Waterproof Plug?

The ULW series utilizes a polyurethane (PU) foam lightweight structure, designed to significantly reduce overall weight while maintaining realistic touch and reliable structural support.
Because of this advanced lightweight construction, proper water protection is especially important.

The primary functions of the waterproof plug during cleaning are to:

  • Effectively seal the internal ventilation channel

  • Prevent water from entering the internal structure during cleaning

  • Protect the internal frame and lightweight filling materials from water damage

    Waterproof Plug Usage Demonstration


Potential Risks If Water Enters the Interior

If moisture penetrates the interior of a ULW product, it may cause the following issues:

• Increased Weight

PU foam lightweight materials have water-absorption properties. Once water is absorbed, the product may become noticeably heavier, compromising the core lightweight advantage of the ULW series.

• Internal Moisture Risks

If the interior cannot fully dry over time, it may:

  • Promote bacterial growth

  • Cause unpleasant odors

  • Negatively impact hygiene and overall user experience

• Structural Damage & Reduced Lifespan

Water exposure may lead to irreversible damage to the internal frame, joint connections, and ventilation system, significantly shortening the product’s service life.


Important Usage Instructions for the Waterproof Plug

Before cleaning the silicone torso or the product’s exterior, ensure the waterproof plug is correctly installed.

Please strictly follow these guidelines:

  • For daily exterior cleaning and splash-resistant environments only

  • Always confirm the waterproof plug is fully and securely inserted before cleaning

  • Avoid directing running water at the same area for extended periods


The Following Actions Are Strictly Prohibited

Please be aware that the following actions are considered serious misuse:

  • Fully submerging the product in water while squeezing, pressing, or kneading it

  • Performing the above actions even if the waterproof plug is properly installed

Reason:

When the product is squeezed or compressed, internal pressure changes occur. Even with the waterproof plug in place, these pressure fluctuations can cause water to rapidly and extensively enter the internal structure.


Consequences of Improper Use (Please Take Seriously)

Engaging in the prohibited actions above may result in:

  • Irreversible internal water damage

  • Compromised structural safety

  • Significantly reduced product lifespan

Such damage does not fall under normal usage conditions and must be strictly avoided.


Complete ULW Series Complimentary Accessories List

ULW full-size sex dolls included accessories:

  • Black Cleaning Irrigator

  • Basic Lingerie Set

  • Brush

  • White Cotton Gloves

  • Two Combs

  • Hex Key

  • Drying Rod

  • Heating Rod

  • Polka-Dot Lingerie Set

  • Black Rubber Gloves

  • Shoes

  • Socks

  • Waterproof plug (newly added)

 

ULW sex doll torsos included accessories:

  • Comb

  • Black Cleaning Irrigator

  • White Cotton Gloves

  • Brush

  • Lingerie Set

  • Hex key

  • Heating Rod

  • Drying Rod

  • Waterproof plug (newly added)


Summary

The waterproof plug is not designed for underwater washing but for internal protection during proper cleaning scenarios.

Correct use of the waterproof plug, combined with standardized cleaning practices, ensures the ULW series’ lightweight structure performs as intended, providing long-term safety, durability, and reliability.

For additional care and maintenance guidance, please refer to other usage guides on our website or contact our support team. At service@climax-doll.com

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