Product Highlights
Circumference
Pressure Gauge
Pressure release
Silicone Sleeve
Compatible
of Hanging Weight
Fenrir Clamp
An innovative device with skin-safe materials, designed for safe pressure control, hands-free use, and versatile training modalities.
Features
- All-in-One Training Tool: Engineered for both girth and length workouts, including clamping, manual stretching, extending, and hanging.
- Smart Pressure Control: Built-in gauge and quick air-release valve let you adjust intensity safely and precisely.
- Premium Build: Features a skin-safe platinum silicone sleeve, ergonomic fit, and smooth, fast application.
- Modular & Expandable: Compatible with a range of accessories to enhance and customize your routine.
Package Inlcudes
- Fenrir Clamp x 1
- Air Inflation Bulb x 1
- Attachable Handles x 2
- Strap with Grommets x 1
- Carabiner x 1
- M8 Screws x 2
- Allen Keys x 2
- Travel Bags x 2
Popular Accesories
Couldn't load pickup availability
Pickup available at Berlin Pickup
Usually ready in 4 hoursProduct Highlights
Circumference
Pressure Gauge
Pressure release
Silicone Sleeve
Compatible
of Hanging Weight
Pairs well with
Built to Order: Ships within 1-4 weeks
Worldwide Express Shipping
Fenrir Clamp
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
In-stock items ship within 1 business day. Build-to-order items ship after the stated production time on the product page. We do not ship on Sundays.
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Customer Support
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FAQ’s
Visit our FAQs page to find answers to common questions.
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Contact Us
We'd love to hear from you. Our team is here to help. Visit our contact page to send us a message or reach out via our support chat.
Safe pressure control with instant emergency release valve.
Modular design for easy upgrades and customization options.
Real skin-safe silicone ensures comfort and protection during use.
Versatile training modes for beginners and advanced users.
Built to Achieve Permanent Results.
Designed for both enthusiasts and veterans, this device redefines performance.
With intuitive controls and adaptable features, it empowers you to take control of your progress, combining safety, comfort, and versatility in one sleek design.
One Device. Many Exercises
Clamp, PAC, stretch—with hanging weights, extenders, or manual techniques. The Fenrir Clamp is your all-in-one tool for almost every type of PE exercise.
Crafted in Germany, Powered by Purpose
All Fenrir original products are locally made by hand in Germany, ensuring precision, durability, and care in every detail. No mass production, just honest, high-quality craftsmanship by someone who believes in the power of natural progress. Built to last. Built for you.
Product details
Dimensions
Dimensions image
Materials
- Clamp Frames: PLA (will begin to deform above 50° C / 122° F)
- Sleeve: Platinum-Based Silicone Rubber. Fully degassed and pressurized.
- Inner Tube: PVC-U
- Srews: Stainless Steel
Features
- All-in-One Training Tool: Engineered for both girth and length workouts, including clamping, manual stretching, extending, and hanging.
- Smart Pressure Control: Built-in gauge and quick air-release valve let you adjust intensity safely and precisely.
- Premium Build: Features a skin-safe platinum silicone sleeve, ergonomic fit, and smooth, fast application.
- Modular & Expandable: Compatible with a range of accessories to enhance and customize your routine.
Documents
Box Contents
Fenrir Clamp
Air Bulb with Hose
Strap with Grommets
Carabiner
2 Handles
2 M8 Screws
M4 & M8 L Keys
2 Travel Bags
FAQs
Please read our FAQs page to find out more.
Does it fit my size?
The Fenrir Clamp is compatible with all circumferences up to 19.3 cm / 7.6” and does not have a minimum size requirement.
What lubricants can I use?
You can use any lubricant you like, as long as it’s not silicone-based, silicone lube can degrade the platinum-cured silicone rubber of the sleeve. We recommend using coconut oil for a natural and body-safe option.
What are the recommended pressure levels?
There are no universal pressure levels that work for everyone. Each body is different, and pressure affects people in different ways. We recommend adjusting the pressure gradually to find the level that feels right and effective for you.
How much time should I use the device?
Start with 3–4 sets totaling 20–25 minutes per session. As you gain experience, gradually increase your weekly time. Never exceed 12 minutes per set to avoid risk of injury.
For full guidelines, please refer to the instruction manual available on this page, on our Resources page, in your order confirmation email, or in your user account under your order.
How much weight can I hang with this?
You can safely hang up to 4.5 kg / 10 lbs with the standard setup, and up to 9 kg / 20 lbs when using the Hanger Conversion Kit.