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Bettys Toy Box is a women-owned, family run sex-positive boutique where pleasure meets confidence, offering body-safe toys, real advice, and a playful space to explore what feels good.

Bathmate Hydromax7 Hydrotherapy Penis Pump

Original price $0.00 - Original price $0.00
Original price $0.00
$169.00
$169.00 - $169.00
Current price $169.00

The Bathmate Hydromax7 is the ideal hydrotherapy penis pump for men with average-sized erections who want to improve erection quality, enhance sensitivity, support blood flow, and boost sexual confidence. Designed for users measuring between 5 and 7 inches erect, the Hydromax7 delivers the perfect balance of chamber size, comfort, and hydrotherapy pressure for effective results.

Using Bathmate's patented water-based pumping technology, the Hydromax7 creates a controlled vacuum that works with your body's natural physiology. Unlike traditional air pumps, the Hydromax7 uses warm water to distribute pressure evenly around the shaft, creating a more comfortable and effective pumping experience.

Whether you're looking to support stronger erections, improve stamina, increase sensitivity, or simply feel more confident in intimate situations, the Hydromax7 is designed to become an easy part of your regular wellness routine.

What Makes Bathmate Different?

Most penis pumps use air pressure. Bathmate uses water.

Water is significantly denser than air, allowing pressure to be distributed more evenly across the erectile tissue. This hydrotherapy approach helps create a comfortable seal while maximizing blood flow throughout the penis.

The result is a premium hydrotherapy system designed to support:

  • Improved blood circulation
  • Firmer erections
  • Enhanced erection quality
  • Increased sensitivity
  • Better stamina and endurance
  • Greater confidence
  • Erectile fitness and performance training

Trusted by over one million users worldwide, Bathmate has become the leading name in hydrotherapy pumping.

Is the Hydromax7 Right for You?

The Hydromax7 is specifically designed for:

  • Men measuring between 5 and 7 inches erect
  • Users with a shaft diameter up to approximately 2 inches
  • Average-sized users seeking the best balance of fit and performance
  • Men looking to improve erection quality and confidence naturally

Choosing the correct Bathmate size is one of the most important factors for success.

A properly fitted cylinder allows the pump to create the ideal hydrotherapy vacuum while leaving enough room for expansion. Selecting a model that is too large can reduce effectiveness by making it harder to generate adequate pressure.

If your erect length falls between 5 and 7 inches and your girth is average, the Hydromax7 is typically the recommended choice.

If your girth is significantly above average, consider the Hydromax7 WideBoy instead.

Why You'll Love It

  • Premium hydrotherapy penis pump for average-sized users
  • Uses water instead of air for enhanced comfort
  • Supports blood flow and erection quality
  • Helps promote firmer, fuller erections
  • Designed for men measuring 5–7 inches erect
  • Comfortable ergonomic seal
  • Waterproof design for use in the shower or bath
  • Easy 15-minute pumping routine
  • Supports erectile fitness and performance training
  • FDA-registered device
  • Discreet packaging for privacy
  • Reusable and easy to maintain
  • Trusted by over one million users worldwide
  • 2-Year Manufacturer's Warranty

How Hydro Pumping Works

The penis contains erectile chambers that naturally expand as they fill with blood during arousal.

The Hydromax7 uses hydrotherapy pressure to encourage increased circulation throughout these tissues. Once filled with warm water and sealed against the body, the pump creates a controlled vacuum that helps draw blood into the erectile tissue.

Many users experience immediate post-session fullness and firmness due to enhanced circulation. With consistent use, hydro pumping becomes part of an erectile fitness routine that supports erection quality, stamina, confidence, and overall performance.

How to Use It

Fill the Hydromax7 with warm water while showering or bathing.

Insert your flaccid penis into the cylinder and position the comfort seal firmly against your body. Create the hydrotherapy vacuum according to the included instructions and maintain pressure for approximately 5 minutes.

Release the pressure and repeat the process two additional times.

Recommended routine:

  • Three 5-minute cycles
  • Maximum session time: 15 minutes
  • Use consistently as part of your regular wellness routine

After your session, gently massage the tissue to encourage recovery and comfort.

What Results Can You Expect?

Many users notice temporary increases in fullness, firmness, and sensitivity immediately after use due to increased blood flow.

With regular use, users commonly report:

  • Improved erection quality
  • Harder, more reliable erections
  • Increased sensitivity
  • Enhanced confidence
  • Better stamina and endurance
  • Fuller appearance and improved girth
  • Improved overall sexual performance

Results vary based on anatomy, consistency, and overall health.

Specs

  • Material: Medical-Grade, Skin-Safe Materials
  • Functions: Hydrotherapy Vacuum Pumping
  • Waterproof Rating: Waterproof
  • Power: Manual Hydrotherapy System
  • Color: Clear
  • Other Details: Hydrotherapy Technology, Ergonomic Comfort Seal, FDA-Registered Design, Discreet Packaging
  • Warranty: 2 Year Manufacturer's Warranty

Measurements:, Length: 10 inches, Inner Diameter: 2.10 Inches

To learn more about penis pumps read Penis Pumps: A Complete Guide to How They Work (and How They Can Help with Erectile Dysfunction)


Who Made My Sex Toy: Learn About the Manufacturer

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FREE USA SHIPPING on all US orders $75 and up before tax and after discounts.

The shipping label will not have Betty's Toy Box printed on the outer packaging, nor any logos or branding. We value your privacy and understand the need for discretion.

Our full shipping policy, including international order policies can be found HERE

For a complete guide on toy care and storage, read
How to Clean, Care For, and Store Your Pleasure Products

Make sure to clean your pleasure product after each use to avoid harboring any bacteria.

Dildos/Vibrators/Anal Toys/Toys with electronics: 

  • Clean your toy with mild soap and warm water, making sure to get into every seam.
  • Do not fully submerge unless the toy is waterproof
  • For non-waterproof, spot clean with a damp cloth. 
  • Use a spray toy cleaner for non-waterproof toys or to give your toy a quick clean. 

Stroker Sleeves

  • Remove from the outer casing and thoroughly rinsed with warm soapy water after each use
  • If your stroker sleeve feels tacky after cleaning, dry thoroughly then add a small amount of pure cornstarch or Renewal Powder - FOUND HERE

Harnesses/Straps

  • Spot clean with a damp cloth

FOR SPOT CLEANING, USE A DEDICATED TOY CLEANER - FOUND HERE

Always dry completely with a lint-free towel before storing, and keep toys in a clean, dry place away from direct sunlight or dust.



Sex toys come in an astounding array of materials, and we at Betty's want you to know exactly what you are putting in, around, and on your body.

That is why we have created this comprehensive Guide to Sex Toy Materials to help you make the best choice for your body.