What Size Bathmate Should I Get?

XX50 bathmate bathpump

XX50 bathmate bathpumpThe Bathmate Bathpump is one of the best penis enlargement pumps in the world. Not only is it made of the highest quality materials, its unique design allows you to pump while in the bath or shower. This allows you to pump while you go about your normal bathing routine – and in your busy life, multi-tasking like this is a great way to save time!

However, one of the questions we get most often is –

What size Bathmate should I get?

Bathmate offers a wider range of sizes. Their 20-, 30-, 40-, and 50-series penis enlargement pumps ensures they have a penis pump perfectly sized for you. But, how do you determine what is your perfect sized pump?

Why Is Choosing the Right Sized Bathmate Penis Pump Important?

Choosing the properly sized Bathmate pump is need to ensure you maximize the effectiveness of the pump.

  • Too Large? – A penis pump that is too large for you reduces vacuum pressure. This then means you don’t get the maximum vacuum and results.
  • Too Small? – A Bathmate penis pump that is too small for you means you won’t get the maximum expansion possible, whether that be in girth, length or both dimensions.

Keep reading to learn how to measure your penis correctly.

3 Steps to Choosing the Right Size Bathmate

Thankfully, choosing the right sized Bathmate penis pump for you is just 3 easy steps away!

  • measure erect penis with rulerStep 1 – Get an erection. Because you’ll become erect in the Bathmate, it’s important to take your measurements from an erect state.
  • Step 2 – Measure your erect penis with a ruler pressed lightly into your pubic bone.  If you do not have a ruler, use any rigid, straight tool, mark the length, and then measure that using a measuring tape. The purpose of using something rigid is so you can do a bone-pressed length measurement. Measure right to the tip of your penis. If you have a curve to your penis, try to straighten your penis as much as possible along the ruler.
  • Step 3 – Find the best Bathmate penis pump for you, depending on this measurement. (See the sizes below.)

Best Bathmate Penis Pump for Penises Up to 5 Inches

If your bone-pressed erect length measurement was less than 5 inches, Bathmate has developed the X20 series specifically for you.  You can choose either:

Bathmate X20 Bathpump HerculesBathmate Hydropump Hercules
Bathmate X20
Bathmate X20 Xtreme

Best Bathmate Penis Pump for Penises between 5 and 7 Inches

If your bone-pressed erect length measures between 5 and 7 inches, the Bathmate X30 series, as well as the Bathmate original Hercules, are perfect for you. You can choose:

bathmate hydropump herculesbathmate X30 hydropump herculesbathmate X30 Xtreme hydropump hercules
Bathmate Hercules
Bathmate X30
Bathmate X30 Xtreme

Best Bathmate Penis Pump for Penises between 7 and 9 Inches

If your bone-pressed erect length measures between 7 and 9 inches, the Bathmate X40 series is what you need. You can choose:

bathmate X40 hydropump herculesbathmate X40 Xtreme hydropump hercules
Bathmate X40
Bathmate X40 Xtreme


Best Bathmate Penis Pump for Penises Above 9 Inches

If your bone-pressed erect length measures greater than 9 inches, the Bathmate X50 series is what you need. This specially-designed pump is made specifically for men with larger penises. It is the largest, most powerful pump on the market. NOTE: DO NOT overestimate your size. If you are truly not over 9 inches, this pump will be too large for you, and you will not get the proper vacuum.

bathmate X50 Xtreme hydropump hercules
Bathmate X50 Xtreme




  1. Hi, I was wondering if there is a in between base insert that is sized in between the x20 and the x30 that I can purchase to get me up to the original base that came with my bathmate x30? If not has anyone out there that has a bathmate run into the problem of maybe purchasing one thats too big at the moment and had to modify the detachable base . My problems occur when im pumping to a specific vacuum and either my balls get sucked in or my cock ligaments do, no matter how I position it. I figured if the company offers a x20 base ring that will fit the x30 bathmate then guys that measure@ 5″x5″ can benefit from having an opportunity to gain the extra size that the bathmate x30 may offer without having to first purchase the bathemate x20 then graduate to the x30 and so on. Thanks for any help

    • Okay this is my two sense because i have the x30 and im just under 6pbel my balls get sucked in sometimes so then i took out the base but i was still having the same problem, for that you want to use the bathmate when your balls are hanging low. And if your balls are always tight they will get sucked right in, what i started to do and this outside the box that helped me was i flipped the whole entire bathmate backwards that helped and that actually how i use it now.

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