Shop Tennant BioModulator®, BioTransducer® & Accessories
Explore the complete Tennant System, individual devices and compatible accessories—supported directly by Tennant Health with guided education and continuing owner support.
Current-generation technology supported by Dr. Jerry Tennant and Tennant Health.
- Current-Generation Devices
- Guided Purchase Process
- Owner Education
- Continuing Support
What Are You Shopping For?
Explore the complete Tennant System, compare current-generation devices or purchase compatible accessories online.
Tennant System Package
Explore both current-generation technologies together with structured owner education and continuing Tennant Health support.
Explore the Complete SystemTennant Devices
Compare the distinct roles of the contact-free BioTransducer® and the adaptive-microcurrent BioModulator®.
Compare Current DevicesAccessories & Components
Shop compatible electrodes, connection wires and application accessories with online pricing and direct checkout.
Shop Accessories OnlineNot Sure Which Option Is Right for You?
A complimentary purchase discussion can help you compare the complete system, individual devices, ownership support and available purchase options.

Tennant Technology
Two Technologies. One Supported System.
The complete Tennant System brings together contact-free polarity support, targeted adaptive microcurrent and structured owner education within one coordinated approach.
Tennant BioTransducer®
Supports polarity alignment and broader field-based balance without direct skin contact or electrical stimulation.
- Contact-free application
- Works through clothing
- Supports polarity within the Tennant framework
Tennant BioModulator®
Applies targeted microcurrent through direct contact and uses adaptive biofeedback to respond as the electrical interaction changes.
- Targeted contact application
- Real-time adaptive biofeedback
- Portable, guided owner experience
Device pricing and purchase options are reviewed privately during your complimentary discussion.
Choose Your Current-Generation Tennant Device
Purchase directly through Tennant Health and receive current-generation technology supported by Dr. Jerry Tennant’s education, updated guidance and continuing owner support.
View Purchase Options
Tennant BioTransducer®
Contact-free scalar technology designed to support polarity alignment and broader energetic balance within the Tennant System.
- No direct skin contact
- Works through clothing
- No electrical stimulation
- Portable rechargeable design
View Purchase Options
Tennant BioModulator®
Targeted microcurrent technology with adaptive biofeedback that responds as the electrical interaction changes during application.
- Targeted contact application
- Adaptive microcurrent output
- Real-time biofeedback
- Guided owner education
Ready to Discuss or Begin Your Purchase?
Schedule a convenient conversation or call us directly for immediate purchase assistance. Our team can explain the differences, discuss pricing, financing, availability and the right ownership option for you.
Your Tennant Health Team Handles the Details
Begin by scheduling a complimentary purchase discussion or calling Tennant Health directly. We can answer your questions, explain pricing and options, and coordinate any purchase requirements.
Start Your Device Purchase
Speak directly with Tennant Health about the complete system, individual devices, pricing, financing, upgrades and the support included with ownership.
Shop and Check Out Online
Compatible accessories and replacement components display their prices online and can be purchased directly through the Tennant Health Shop.
From Questions to Confident Ownership
Clear guidance at every stage—without requiring you to coordinate the process on your own.
- 01
Tell Us What You’re Exploring
Share your goals, questions and whether you are considering one device, the complete system or a current-generation upgrade.
- 02
Compare Pricing and Options
We explain the technologies, current pricing, package options, financing and the education and support included with ownership.
- 03
We Coordinate the Requirements
If your purchase includes the BioModulator®, Tennant Health coordinates the required doctor’s-order review and eligibility confirmation with you.
- 04
Begin With Education and Support
Your ownership experience continues with device orientation, structured education, owner resources and ongoing support from Tennant Health.
Contact-Free General-Wellness Technology
The BioTransducer® does not deliver electrical stimulation and does not require the BioModulator’s doctor’s-order process. Tennant Health will still help you select the appropriate ownership option.
A Straightforward Doctor’s-Order Review
The review confirms important safety information, including whether an implanted electronic medical device such as a pacemaker is present. Tennant Health coordinates this step as part of the purchase process.
Choose How You Would Like to Begin.
Schedule a complimentary conversation or call Tennant Health directly if you are ready to begin your purchase now.
Shop Tennant BioModulator® Accessories & Components
Explore compatible electrodes, application tools, connection wires and replacement components. Accessory pricing is displayed online and no purchase discussion is required.
Showing all available accessories

Snail Electrode / Y-Point Probe
A versatile handheld accessory for controlled placement across targeted external application areas.

Comb Electrode
A comb-style contact accessory designed for scalp use and broader surface-area application.

Cosmetic Electrode
A smooth handheld electrode designed for gentle, precise external facial and cosmetic applications.

Paravertebral Electrode – Double Bell
A dual-contact accessory designed for comfortable placement across broader external application areas.

BioModulator Pet Brush
A brush-style contact accessory designed for comfortable, guided external application with animals.

2-Pin Connection Wire
Connects the BioModulator® with two compatible self-adhesive electrodes for hands-free placement.

4-Pin Connection Wire
Connects the BioModulator® with four compatible self-adhesive electrodes for broader hands-free placement.

Self-Adhesive Square Electrodes
Reusable electrode pads compatible with the 2-pin and 4-pin BioModulator connection wires.
Not Sure Which Component You Need?
Contact Tennant Health before ordering and we will help identify the appropriate accessory for your device and intended setup.
Find the Right Accessory for Your Setup
Choose the type of application or connection you are exploring to see which Tennant BioModulator® accessories may fit that setup.
Controlled Handheld Placement I want a versatile accessory for targeted areas.
Snail Electrode / Y-Point Probe
The Snail Electrode is a handheld option for controlled, targeted placement. Its compact design allows the user to guide the electrode across selected external areas.
- Handheld application
- Targeted external placement
- Connection wire included
- Compatible with the Tennant BioModulator®
Broader Contact Coverage I want an accessory for the scalp or a wider area.
Comb Electrode
The Comb Electrode uses multiple contact points to support smoother movement across the scalp or other broader external application areas.
- Multiple contact points
- Designed for scalp application
- Broader coverage than a point accessory
- Attached connection wire
Gentle Precision Placement I want a smaller accessory for facial use.
Cosmetic Electrode
The Cosmetic Electrode has a smooth contact surface designed for controlled external placement across smaller facial and cosmetic application areas.
- Smooth contact surface
- Smaller application area
- Handheld controlled placement
- Attached connection wire
Spaced Dual Contact I want simultaneous contact across two points.
Paravertebral Electrode – Double Bell
The Double Bell uses two rounded contacts with fixed spacing to support broader placement across two external contact points at the same time.
- Two rounded contact surfaces
- Fixed spacing between contacts
- Designed for broader areas
- Compatible connection setup required
Hands-Free Pad Placement I want to use self-adhesive electrode pads.
Electrode Pads With a Compatible Connection Wire
Self-adhesive pads connect to the BioModulator® through either a 2-pin or 4-pin connection wire. Choose the wire based on the number of pads needed for the setup.
- 2-pin wire connects two pads
- 4-pin wire connects four pads
- Reusable self-adhesive electrodes
- Supports hands-free placement
Animal Wellness Routine I want a brush-style accessory for a pet.
BioModulator Pet Brush
The Pet Brush combines a brush-style head with metal contact points for gentle external application across larger areas on an animal.
- Brush-style contact surface
- Designed for external animal application
- Attached connection wire
- Use according to official guidance
Accessory selection should follow official device instructions and owner guidance. Contact Tennant Health if you are uncertain about compatibility with your device.

The Device Is Only Part of the Experience
Tennant Health provides current-generation Tennant technology together with the education, guidance and continuing support needed to understand how each device fits within the complete Tennant System.
The current-generation Tennant BioTransducer® and Tennant BioModulator® provided through Tennant Health are the technologies supported by Dr. Jerry Tennant today.
Current Technology
Receive today’s Tennant devices with their current features, capabilities and supported ownership experience.
Dr. Tennant’s Framework
Learn how the technology fits within Healing Is Voltage® and the broader Tennant System.
Guided Orientation
Begin ownership with foundational device guidance instead of being left to understand the technology alone.
Continuing Support
Stay connected to Tennant Health as questions arise and educational resources continue to evolve.
Direct Support Pathways
Access clear Tennant Health warranty, service, upgrade and customer-support pathways.
Updated Guidance
Receive current owner information and updated educational guidance associated with today’s technology.
Support Continues After Your Device Arrives
Current-generation device ownership includes more than receiving technology. Tennant Health helps owners build understanding through orientation, structured education and continuing support.
Device Orientation
Start with foundational guidance covering your technology, its controls and its distinct role within the Tennant System.
Owner Education Center
Access organized owner materials, foundational instruction and guided learning designed for current-generation technology.
Power Hour Sessions
Continue learning through recurring owner-focused sessions, practical discussion and answers to common ownership questions.
Updated Owner Guidance
Stay connected as educational resources, supported applications and current-generation guidance continue to develop.
Direct Owner Support
Contact the Tennant Health team when questions arise about ownership, education, warranty or available support pathways.
Learn the System, Not Just the Buttons
Tennant Health education helps owners understand how polarity, cellular voltage, targeted application and guided protocols relate within Dr. Jerry Tennant’s Healing Is Voltage® framework. Detailed protocols and application instruction remain within the protected owner education environment.
Discuss Current-Generation Upgrades and Trade-In Opportunities
Previous-generation owners can compare technology, learn what has changed and ask about currently available upgrade or trade-in opportunities.
Ready to Explore Tennant Technology?
Speak directly with the Tennant Health team about the complete Tennant System, individual devices, current-generation upgrades, financing and the purchase process.
Complimentary discussion • No obligation • Direct Tennant Health support

Questions About Purchasing Tennant Technology
Find answers about purchasing the Tennant BioTransducer®, Tennant BioModulator®, complete Tennant System and compatible accessories directly through Tennant Health.
Where can I purchase the current Tennant BioModulator®?
The current-generation Tennant BioModulator® is available directly through Tennant Health. Schedule a complimentary purchase discussion or call us at (972) 525-7412 to discuss the technology, pricing, purchase requirements, education and ownership support.
Can I purchase a Tennant device directly online?
Device purchases are completed with direct support from the Tennant Health team. You can schedule a convenient purchase discussion or call us if you are ready to move forward now. We will help you compare the BioTransducer®, BioModulator® and complete Tennant System and then coordinate the appropriate purchase steps.
Why does the BioModulator® require a doctor’s order?
The BioModulator® is a prescription electrostimulation device. The doctor’s-order review confirms relevant safety information, including whether an implanted electronic medical device such as a pacemaker is present.
Do I have to arrange the doctor’s order myself?
No. Tennant Health coordinates the required review as part of the guided BioModulator® purchase process. Our team explains what is needed and helps you complete the appropriate steps.
Does the BioTransducer® require the same review?
No. The BioTransducer® is a separate contact-free general-wellness technology that does not deliver electrical stimulation. It does not require the BioModulator’s doctor’s-order process.
Can I purchase the BioTransducer® separately?
Yes. The BioTransducer® can be purchased individually or as part of the complete Tennant System. Contact Tennant Health to discuss current pricing, availability and the ownership option that best fits what you are exploring.
Can I purchase the BioModulator® separately?
Yes. The BioModulator® can be purchased individually after the required review, or together with the BioTransducer® as part of the complete Tennant System. Tennant Health coordinates the purchase and doctor’s-order process with you.
Why are device prices not displayed on the Shop page?
Device pricing and options are reviewed directly with you so the Tennant Health team can explain individual devices, complete system packages, financing, available upgrades and everything included with ownership. You can schedule a discussion or call us for current information.
Can accessories be purchased online?
Yes. Compatible electrodes, application tools, connection wires and replacement components display prices online and can be purchased through the Tennant Health checkout without a device purchase discussion.
How do I know which accessory is compatible?
Each accessory product page identifies its intended device and connection requirements. The compatibility guide on this page also explains common handheld, pad-based, broader-area and animal-application setups. Contact Tennant Health before ordering if you are uncertain.
What is included with device ownership?
Current-generation ownership includes device orientation, access to structured owner education, guided resources, recurring learning opportunities and continuing support from Tennant Health.
How do I identify current-generation Tennant technology?
Tennant Health provides the current-generation Tennant BioTransducer® and Tennant BioModulator® supported by Dr. Jerry Tennant today. The official product images on this page include their corresponding current Tennant certification badges.
Are financing options available?
Financing options may be available for qualified purchasers. Ask the Tennant Health team about current financing choices when you schedule a purchase discussion or call us directly.
Can previous-generation owners discuss an upgrade?
Yes. Previous-generation owners can contact Tennant Health to compare technologies and discuss currently available upgrade or trade-in opportunities.
Does Tennant Health offer international purchase and shipping options?
Yes. Tennant Health supports customers around the world. International delivery options depend on the product and destination. When needed, our team can help you use a commonly used third-party freight forwarder that receives your order at a United States address and coordinates delivery to your destination. Contact Tennant Health to review the international purchase and delivery options available to you.