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Bathmate Hydromax 9 Clear

$219.99 $209.99

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The Bathmate Hydromax9 hydro pump is a hydrotherapy system that uses the natural power of... Read more

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The Bathmate Hydromax9 hydro pump is a hydrotherapy system that uses the natural power of water and vacuum for a temporary enlargement of the penis.
Once filled with warm water, the pump seals against the body and helps create harder, longer-lasting erections.
Results are not permanent.
You can also get the Bathmate shower strap and the cleaning kit.
Do not use if:
You have heart or lung disease, seizures or Epilepsy, or you have kidney, bladder, high blood pressure, testicle or penis problems, or have circulatory problems or leukemia
You should consult your doctor prior to using the penis pump as it can cause sexual arousal and may cause an increased heart rate.

Bathmate Hydromax9 features:

  • Waterproof
  • Use with water for maximum vacuum
  • Increases both the circumference and length of penis

Size and material:

  • Hydromax9 will fit you if your erect penis measures:
    • Between 7" - 9" / 18 cm - 23 cm in length
    • Less than 7.16" / 19 cm in girth

🔥 Pleasure Scale™ Rating

This Toy: 🎒 Bedroom Backup

Solid choice, not always first pick but glad it's there.
Reliable, easy to use, and perfect as a secondary option in your toy drawer.

Who is this penis pump for?

The Bathmate Hydromax9 is ideal for:

  • People looking to increase temporary length and girth—great for enhancing confidence and achieving a fuller look before intimacy.
  • Users experiencing ED or inconsistent erections, looking for alternate ways to boost circulation and firmness.
  • Fans of solo play with a practical twist—who enjoy routine-based growth exercises.
  • Body-optimizing enthusiasts curious to explore water-based pumping in a safe, well-engineered format.

How to use the Bathmate Hydromax9?

  1. Warm up: Start with a warm shower or bath for 5–10 minutes to relax tissues and stimulate blood flow.
  2. Fill Hydromax9 with warm water until the cylinder is full, then insert your penis into the chamber.
  3. Seal against the body tightly at the base, ensuring a proper vacuum seal before starting.
  4. Pump downward using both hands to build vacuum slowly. Repeat until comfortably pressurized. Water will release through the valve as pressure builds.
  5. Release pressure using the quick-release valve at the top when you're ready to remove.

Great positions to try:

  • Standing in the shower: Ideal for discreet use and cleaner cleanup.
  • Sitting in a bathtub: Comfortable for longer sessions with warm water immersion.
  • Legs apart at the edge of a bed: Helpful for clear visibility and relaxing control during use.

How to clean and care for the Bathmate Hydromax9?

  • Cleaning: Rinse with warm water and mild soap immediately after each use. Use a bottle or toy brush to reach inside the chamber.
  • Drying: Allow to air dry fully before storing. Towel dry the external areas to prevent mold or mildew.
  • Lubricant compatibility: Water-based lubes are safe but often not needed since it’s used with water.
  • Storage: Store in a cool, dry place like a drawer or pouch. Avoid direct sunlight and keep separate from sharp objects or hot surfaces.

Penis pump practical use info:

  • This toy is meant to be used alone
  • It can be used externally

Additional information:

  • This toy might be suitable for folks who have trouble maintaining erection or experience ED because when used routinely it improves blood circulation within the penis, leading to longer and firmer erections.
  • When combined with a cock ring, this toy might help achieve an erection sufficient for sexual intercourse.

Special considerations when using Bathmate Hydromax9:

  • Needs active grasp to be put on/off
  • Needs reach to access genitals
  • Needs strength in arm/hand to push the pump downwards

User experience tips:

  • Trim pubic hair at the base before use to get a tighter, more effective seal with less discomfort.
  • Start slowly—build vacuum gently and give your body time to adjust to the sensation, especially on first use.
  • Warm the Hydromax9 under hot water for 1–2 minutes before filling—it makes the experience more comfortable and improves suction.
  • Try using a cock ring right after pumping to help maintain fullness for longer during foreplay or intercourse.
  • Consistency is key: Repeating sessions 3–5 times per week for 15–20 minutes can show more noticeable results over time.
  • Use in water only: The Hydromax9 is optimized for in-shower or in-bath use. Dry use is not recommended and won’t be as effective.

Yes! All our packages are shipped discreetly to ensure your privacy. We ship in plain boxes with generic packaging labels.

We ship and bill as ''Rumor Lab'' - without any visible logos or stickers.

Discreet box


Discreet label

Standard Shipping: Your products will arrive within 4 to 6 days after processing and shipping.

3-Day Expedited Shipping: $15.91 flat rate. Your products will arrive within 1 to 3 business days after processing and shipping.

2-Day Expedited Shipping: $29.65 flat rate. Your products will arrive within 1 to 2 business days after processing and shipping.

Free Shipping: Spend $89 or more to qualify. Your order will arrive in 4 to 6 days after processing.

🇨🇦 We offer identical shipping options for Canada, with prices automatically converted to Canadian dollars at checkout.

Digital products: Digital products should arrive instantly, however, we do check all orders and re-send them in 1-2 days if the system malfunctioned.

You can reach out to our email address: support@thesexshed.com or hello@thesexshed.com.

You can also reach out through the chat option in the Shop app or via any of our social media accounts (might take more time to respond).

You can also ask a product-related question using the form below.

We will respond as soon as we can.

While we are a relatively new store (since 2022), there aren’t LOADS of reviews (we didn’t pay some guy named "Bob" to leave us fake five-star reviews).

But hey, you can check out all the real ones right here — and peek at our Trustpilot page too.

Questions? Hit us up — we don't bite (unless you ask nicely).

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Bathmate Hydromax 9 Clear

$219.99 $209.99
Upgrade from DIY to OMG Our tools we'll take you places you never imagined.
Reliable & made to last. Premium tools. 1-year warranty.
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Free Shipping Free shipping for orders over $89.
Reliable & Made To Last. Premium tools. 1-year warranty.
Explore More Your desires, our tools.
Satisfied. Confident. Energized. When you feel good, you move differently.