Head Enlarger

Special Price $59.00 Regular Price $69.00
In stock

Dr. Joel Kaplan's Head Enlarger is compatible with all Dr. Joel Kaplan Pump Systems.The Head Enlarger is used for immediate increase in size for the penile gland.

1 SIZE ONLY - Fits up to 5.25 INCH Erect Head Circumference

Injection Molded
Seamless and Edgeless
Durable One Piece Construction
Works with ALL of our Pump Systems
3 Month Warranty

For immediate increase in volume.

IMPORTANT:  This item will only fit up to 5.25" erect head circumference.

Dr. Joel Kaplan's Head Enlarger is precisely sized to increase expansion by maximizing blood-flow.

This Dr. Joel Kaplan Head Enlarger is specially-sized to offer restriction-free blood-flow to the penis head, maximizing expansion.

Dr. Joel Kaplan's products include KaplanCare™ customer support and education. Our helpful staff is available to answer your questions online and over the phone.

How to Choose Your Cylinder Size

The cylinder should give you enough room to fully expand.

Measure your penis using the instructions below to select a cylinder that fits properly and provides maximum expansion and comfort.

  • Wrap a string around the ERECT shaft at the largest part of the penile gland.
  • Mark where the ends of string meet.
  • Lay string flat and measure the distance between the two marks with a ruler.

Proper Penis Measurement

Use the chart below to determine your best size:

Penis Head Circumference (Inches) Cylinder Size (Opening Diameter)
Up to 5" Circumference (S)
5.10" - 5.50" Circumference (M)
5.51" - 6.25" Circumference Size Unavailable
6.26" - 8.00" Circumference Size Unavailable

Dr. Joel Kaplan, a PHD from Saybrook Institute, is a pioneer of men's products for sexual health and wellness. For over 30 years, he has dedicated his career to empower men with the best tools for sexual enhancement and pleasure.

Warning: Consult your physician if you have a blood-disorder or take blood-thinners. Apply the minimum amount of vacuum pressure necessary to achieve an erection. Discontinue use if pain occurs. Use as instructed. Misuse of a vacuum pump may result in injury.

Copyright © 2023 Dr. Joel Kaplan, Inc. All rights reserved.