Best Extender™ V4.0

Sale price$179.00
Shipping calculated at checkout.
  • Free Shipping on All Orders
  • 24/7 Support
  • Discreet Packaging & Shipping

The new and improved version of the best extender is Here!

Best Extender V4 is here! 

Here are the improvements we made from last version:

1. Silicone base is thicker, softer and more flat to provide extra comfort!

2. We made the hook more shallow for easier attachment and detachment

3. The print on the scale is much more durable and doesn't rub off

4. Improved spring and inner system to provide smoother adjustment of tension.

5. Added new top bracket that makes the device super sturdy and also provides attachment holes for the included strap.

It accurately measures tension with our unique spring twist design.

Best extender also adapts to any vacuum cup including PeniMaster, Totalman, Phallosan Replica, Phallosan, Stealth and more. 

It can also be worn at any angle with the included neck strap.

Built on advanced medical research and state-of-the-art technology, the Best Extender offers a non-invasive and drug-free alternative to traditional treatment options. It helps stimulate blood flow and promote the regeneration of blood vessels within the penile tissue.

One of the key advantages of the device is its convenience and ease of use. The device is compact, portable, and designed for discreet use in the privacy of your own home. Its user-friendly interface allows for personalized treatment sessions, tailored to your specific needs and preferences.

With just a few simple steps, you can embark on a journey toward reclaiming your sexual vitality and experiencing a renewed sense of confidence!

Main Features:

- Ability to measure tension

- Comfort silicone padded base

- Ability to stretch in any angle

- Adaptability to any vacuum cup

Recently viewed


Yes, the Best Extender is designed with safety in mind. It is built on advanced medical research and adheres to strict quality standards. When used according to the provided instructions, it offers a safe and non-invasive solution for male enhancement.

Results may vary from person to person. However, many users start experiencing noticeable improvements within a few weeks of consistent use. For optimal results, it is recommended to use the Best Extender as directed and maintain a regular routine.

Yes, the Best Extender is versatile and can adapt to various vacuum cup systems, including popular brands like PeniMaster, Totalman, Phallosan Replica, Phallosan, Stealth, and more. This flexibility allows you to integrate it seamlessly into your existing routine.