
Bathmate Hydromax 7 Wide Boy Penis Pump
€149.99

Bathmate Hydromax 7 Wide Boy Penis Pump
Vacuum penis pump from the Bathmate Hydromax range, in size 7 Wide Boy. You fill it with water, and as you pump, the bellows creates a vacuum around the penis. You use it in the shower or bath. Do not use any lubricant, and it must not be used with sickle cell anaemia, clotting disorders or anticoagulants such as aspirin.
Temporarily Out of Stock
This product is temporarily out of stock. Check these similar alternatives:
Bathmate Hydromax 7 Wide Boy Water and bellows, no lubricant.
You fill it with water, press it against your pubic bone with your flaccid penis inside and pump slowly. When you let go, the bellows expands and leaves a partial vacuum inside the cylinder. To take it off, you press the valve cap and the vacuum releases straight away.
- Water-filled
- Bellows pump
- No lubricant
- Max. 15 min

The essentials
Bathmate Hydromax 7 Wide Boy: what you need to know before you buy
Is it for you?
Who the Bathmate Hydromax 7 Wide Boy is for, and who it isn't for
It suits you if…
- You want a penis pump that works with water rather than air.
- You want to use it in the shower or bath, as part of your routine.
- You will be the only one using it. The manufacturer designed it for a single user.
- You want a vacuum limited by the bellows itself and a valve that releases it instantly.
Better look elsewhere if…
- You have sickle cell anaemia or a clotting disorder, you take anticoagulants such as aspirin, or you have had prolonged erections. The manual says not to use it.
- You have reduced sensitivity to pain in the penis, or little strength in your hands to release the valve.
- You want to use it with lubricant. Avoid it.
Step by step
How to use the Bathmate Hydromax 7 Wide Boy
- Relax for a few minutes in the shower or bath with warm water, so your testicles loosen and sit outside the seal. Trimmed pubic hair helps.
- Fill it with water. In the shower, close the valve by moving the black pivot to one side until it clicks, take off the cushion and hold the pump upside down under the shower head. In the bath, fill it with the bath water. Then put the cushion back on.
- Place it over your flaccid penis, pressed firmly against your pubic bone with your testicles outside. The bevel can face up or down, whichever is more comfortable.
- Open the valve and pump. With the pump tilted slightly upwards, move the black pivot to the central position (if you filled it in the shower, it was closed to one side) and pump slowly and evenly until the bellows stays compressed. Use only as much vacuum as you need.
- Take breaks. Every 2 or 3 minutes, take it off, massage your penis at rest for 2 minutes and start again, up to 3 times in a 15-minute session.
- To take it off, press the valve cap inwards. The vacuum releases and the pump slides off.
Cleaning
Wash it with warm water and a mild, non-abrasive soap, and rinse it well. For a deep clean, an antibacterial toy cleaner is fine. If you remove the valve cap, do it by turning the screwdriver, without prising, and let everything dry before storing it somewhere dry, out of direct sunlight.
Manufacturer's warnings
- Do not use any lubricant with it.
- Do not use it for more than 15 minutes every 24 hours, or more than five times a week.
- Do not use it if you have sickle cell anaemia, have had prolonged erections, have a clotting disorder or take anticoagulants such as aspirin.
- Do not use it either if you have reduced sensitivity to pain in the penis, or under the influence of alcohol or drugs. Do not fall asleep with it on.
- Talk to your doctor first if you have diabetes, a heart or lung condition, high blood pressure, epilepsy or any other condition listed in the manual.
- A vacuum pump can cause bruising or break blood vessels in the penis or scrotum, and can make Peyronie's disease, priapism or urethral strictures worse. If you feel strong pain or discomfort, stop and talk to your doctor.
- It is for a single user, and you need strength in your hands to release the valve.
Specifications
Bathmate Hydromax 7 Wide Boy: technical specifications
- Type
- Hydraulic bellows vacuum penis pump
- Range and size
- Hydromax, size 7 Wide Boy
- Sizes in the range
- 3, 5, 6, 7, 7 Wide Boy, 8 and 9
- Cylinder
- Impact-resistant polycarbonate
- Use
- With water, in the shower or bath
- Lubricant
- The manufacturer does not recommend any
- Maximum time
- 15 minutes every 24 hours, up to five times a week
- Valve
- With quick vacuum release
- Power
- 35% more than the Bathmate Hydro
- Registration
- FDA registered
- Brand
- Bathmate
- EAN
- 5060140209447
Questions
Bathmate Hydromax 7 Wide Boy: frequently asked questions
Can you use the Bathmate Hydromax 7 Wide Boy penis pump in the shower?
Yes. It is designed to be used with water, in the shower or bath. In the shower, you fill it with the valve closed and then open it to pump.
What lubricant goes with the Bathmate Hydromax 7 Wide Boy penis pump?
None. The manual advises against using lubricant, because the pump is used full of water.
How long can you use the Bathmate Hydromax 7 Wide Boy penis pump for?
15 minutes at most every 24 hours, and up to five times a week. The manual says to take it off every 2 or 3 minutes and massage your penis for 2 minutes before putting it back on, up to 3 times per session.
What size is the Bathmate Hydromax 7 Wide Boy penis pump?
It is the 7 Wide Boy size in the Hydromax range, which is also sold in 3, 5, 6, 7, 8 and 9. We have not confirmed the measurements for this size. The manufacturer's website points you to its size calculator to help you choose.
How do you clean the Bathmate Hydromax 7 Wide Boy penis pump?
With warm water and mild soap, and a good rinse. Then let it dry completely and store it somewhere dry, out of direct sunlight.
Who shouldn't use the Bathmate Hydromax 7 Wide Boy penis pump?
Anyone with sickle cell anaemia, a clotting disorder or reduced sensitivity to pain in the penis, anyone who takes anticoagulants such as aspirin, or who has had prolonged erections. If you have diabetes, heart problems, high blood pressure or other conditions listed in the manual, talk to your doctor first.
Before publishing this product sheet we check that every figure is in its sources and that what it says holds up. Product sheets that do not pass this check are not published. How we verify information ›
Product sheet updated on 2 November 2026
Manufacturer documentation
Current manufacturer documentation for Bathmate Hydromax 7 Wide Boy Penis Pump.
Check that the model and version match your product. Follow the complete manufacturer instructions.
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