Bathmate Hydromax5 X20

The Bathmate Hydromax5 X20 (previously known as Hydromax X20) is a compact, highly effective water penis pump ideal for men with erect lengths up to 5 inches, delivering noticeable improvements in temporary size, erection firmness, and confidence through its advanced hydraulic design. As part of the best-selling Hydromax series, it provides 35% more power than the original Hydro models via a redesigned bellows and latch valve system, using warm water for uniform, gentle pressure that outperforms air pumps in comfort and tissue response.

Over several weeks of consistent use in shower routines, this mid-size hydro pump proved beginner-friendly yet rewarding: fill the clear cylinder with warm water, seal with the comfort ring (ensuring testicles stay clear), press to expel excess until pressure peaks, then hold 5-minute sessions (up to 3 reps daily, 30 minutes total with breaks). The even suction created rapid, visible engorgement—often adding impressive girth and length temporarily—while feeling spa-like and low-risk for irritation. Post-session firmness lingered longer than with basic methods, supporting better performance and reduced anxiety. The measurement markings helped track subtle changes, and moisturising afterwards kept skin smooth. Start with shorter holds and lower pressure to adapt; it's particularly effective at this size range, where gains feel most pronounced for many. Suitable for newcomers building routines or those with smaller dimensions seeking a reliable starter pump—upgrade to HydroXtreme5 later for more intensity if desired.

Manufactured in the UK from high-quality, phthalate-free ABS plastics and elastomer (clinically tested, rigorously durability-checked to 100,000 cycles), it's fully waterproof, lightweight (0.95 lbs), and easy to clean with mild soap. Available in Crystal Clear, Brilliant Red, or Aqua Blue for personal style. This model suits beginners or intermediate users focused on gradual enhancement, ED support, or daily penile fitness without complexity.

Features

• Compact cylinder optimised for erect lengths up to 5 inches (max width ~1.75 inches)
• 35% more suction power than original Hydro7 for enhanced hydraulic performance
• Redesigned bellows and latch valve for easier attachment and stronger pressure
• Soft sealing comfort ring for secure, comfortable fit
• Clear polycarbonate with metric/imperial measurements for progress tracking
• Phthalate-free, body-safe ABS plastic and elastomer construction
• Waterproof for seamless bath or shower integration—no batteries needed
• Removable parts for thorough cleaning and maintenance

Pros and Cons

• Pros:
• Ideal sizing delivers pronounced, quick visible results for smaller lengths
• Gentle water pressure minimises discomfort and skin issues
• Simple, intuitive design integrates easily into daily routines
• High user satisfaction with noticeable erection quality boosts
• Durable, clinically tested build ensures long-term reliability
• Cons:
• Limited to smaller erect sizes—may not suit average or larger users
• Requires warm water access and proper sealing technique

This compact water penis pump offers an accessible entry into effective hydro enhancement with proven user appeal. Explore similar hydro options in our water penis pump collection. Browse the complete range via our our full range of penis pumps and enlargers. Get the fundamentals from the starter’s handbook for penis pumping and hands-on instructions for effective penis pump sessions. Understand the advantages in our real benefits of regular penis pump use, select the best build with the materials breakdown for durable penis pumps, and stay protected following the protect yourself with our penis pump safety rules. For progression, review the advanced tips to maximise your pumping sessions. Begin gently, monitor comfort, and results vary—consistency and patience are key.

- Fast Shipping Everywhere in Australia (24hr dispatch)

- Shipped same day or next business day guaranteed for all sex toys.
- Dispatched from our closest warehouse:
    - Queensland (Brisbane, Cleveland)
    - New South Wales (Sydney, Strathfield)
    - Victoria (South Melbourne)
    - South Australia (Adelaide, Norwood)
    - Western Australia (Perth, Balcatta)
    - Northern Territory (Darwin, Winnellie)