Effective Date: August 1, 2026
These Terms and Conditions (the “Terms”) govern your use of test2.flowkeepers.com (the “Website”) and any purchase of FlowKeepers® products from Krenerb, LLC (“Krenerb,” “FlowKeepers,” “we,” “us,” or “our”). By accessing the Website, creating an account, or placing an order, you agree to these Terms. If you do not agree, please do not use the Website or purchase products through it.
1. Eligibility and Website Use
You must be at least 18 years old and legally able to enter into a binding agreement to use this Website or place an order. You agree to use the Website only for lawful purposes and in accordance with these Terms.
You may not misuse the Website, attempt to gain unauthorized access to it, interfere with its operation, introduce malicious code, collect information about other users without authorization, or use its content or services for any fraudulent or unlawful purpose.
2. Product and Medical Information
FlowKeepers® is an FDA-cleared powered muscle stimulator intended for temporary improvement of local blood circulation in healthy leg muscles. Information on the Website is provided for general informational and educational purposes and is not medical advice. It is not a substitute for consultation, diagnosis, or treatment by a qualified healthcare professional.
FlowKeepers® is not intended to diagnose, treat, cure, or prevent any disease. Individual experiences and results may vary. Always follow the instructions, warnings, contraindications, and safety information supplied with the product and published on the Website.
Do not use FlowKeepers® if you have an active deep vein thrombosis (DVT), a cardiac pacemaker or implantable cardioverter defibrillator, are pregnant, are under 18 years of age, are allergic to electrode gels, or have broken or infected skin in the application area. Consult a qualified healthcare professional before use if you have a medical condition, implanted device, heart condition, epilepsy, or any concern about whether the product is appropriate for you. Do not use a powered muscle stimulator while driving, operating machinery, or during an activity in which involuntary muscle contractions could create a risk of injury.
If you believe you may be experiencing a medical emergency, seek immediate medical assistance.
3. Product Descriptions and Availability
We make reasonable efforts to describe and display our products accurately. Product images, colors, packaging, specifications, availability, and other details may vary or change without notice. We do not guarantee that every description, image, price, or other item of Website content will always be complete, current, or error-free.
All products and offers are subject to availability. We may limit quantities, discontinue products, correct errors, or cancel an order when reasonably necessary. If we cancel an order after payment has been received, we will issue a refund to the original payment method.
4. Prices, Orders, and Payment
Prices are shown in U.S. dollars unless otherwise stated. Prices, promotions, discounts, shipping offers, and product availability may change without notice. The price and terms shown at checkout at the time an order is submitted will apply to that order, subject to correction of obvious errors.
By submitting an order, you represent that the billing, shipping, and payment information you provide is accurate and complete and that you are authorized to use the selected payment method. Your order is an offer to purchase and is subject to our acceptance. An automated confirmation does not necessarily mean an order has been accepted or shipped.
We may decline, limit, or cancel an order because of suspected fraud, payment authorization issues, inventory limitations, pricing or product-information errors, shipping restrictions, or other legitimate business reasons.
5. Shipping and Delivery
Shipping times and delivery estimates are provided as estimates only and are not guaranteed. We are not responsible for delays caused by carriers, severe weather, service interruptions, incorrect or incomplete addresses, customs, or other events outside our reasonable control.
Customers are responsible for providing a complete and accurate delivery address. Please contact us promptly if an order is lost, damaged, or delivered incorrectly so that we can review the matter and, when appropriate, work with the carrier.
6. Returns, Refunds, and Exchanges
Returns, refunds, and exchanges are governed by our Refunds & Returns Policy, available at:
The policy is incorporated into these Terms by reference. Please contact us before sending a product back. If these Terms conflict with the Refunds & Returns Policy on a return-specific issue, the Refunds & Returns Policy will control.
7. Accounts
If you create an account, you are responsible for maintaining the confidentiality of your login information and for activity conducted through your account. You agree to provide accurate information and notify us promptly if you suspect unauthorized account access or use.
We may suspend or terminate an account that is used fraudulently, unlawfully, or in violation of these Terms.
8. Privacy
Our collection and use of personal information are described in our Privacy Policy, available at:
By using the Website, you acknowledge that you have reviewed the Privacy Policy.
9. Intellectual Property
The Website and its content—including the FlowKeepers® name and marks, text, graphics, logos, photographs, videos, product information, page designs, and other materials—are owned by or licensed to Krenerb, LLC and are protected by applicable intellectual-property laws.
You may access and use the Website for your personal, noncommercial use. You may not reproduce, modify, distribute, publish, sell, license, scrape, exploit, or create derivative works from Website content without prior written permission from the applicable rights owner.
10. Reviews, Feedback, and User Submissions
If you submit a review, testimonial, comment, image, feedback, or other content, you represent that it is truthful, based on your experience, does not violate another person’s rights, and is not unlawful, misleading, defamatory, obscene, or malicious.
You grant Krenerb, LLC a nonexclusive, worldwide, royalty-free license to use, reproduce, display, adapt, and distribute the submitted content for operating, improving, and promoting FlowKeepers®, subject to applicable law and our Privacy Policy. We may decline, remove, or moderate submissions that violate these Terms, but we are not obligated to publish any submission.
11. Third-Party Services and Links
The Website may link to or rely on services operated by third parties, including payment processors, shipping carriers, video platforms, social-media platforms, and other websites. We do not control and are not responsible for third-party content, policies, availability, security, or practices. Your use of third-party services may be governed by separate terms and policies.
12. Disclaimer of Warranties
To the fullest extent permitted by applicable law, the Website and its content are provided on an “as is” and “as available” basis. Except for any express written warranty supplied with a product, Krenerb, LLC disclaims all warranties, express or implied, including implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement.
We do not warrant that the Website will always be uninterrupted, secure, error-free, or free of harmful components, or that Website content will always be complete or current. Some jurisdictions do not permit certain warranty exclusions, so some of these exclusions may not apply to you.
Nothing in these Terms limits any warranty or consumer right that cannot lawfully be excluded or limited.
13. Limitation of Liability
To the fullest extent permitted by applicable law, Krenerb, LLC and its owners, officers, employees, agents, contractors, and affiliates will not be liable for indirect, incidental, special, consequential, exemplary, or punitive damages, or for loss of profits, revenue, data, goodwill, or business opportunities arising from or related to the Website, products, or these Terms.
To the fullest extent permitted by applicable law, our total liability for a claim relating to a product purchase will not exceed the amount you paid for the product giving rise to the claim. These limitations do not apply where liability cannot lawfully be excluded or limited, including any rights or remedies available under applicable consumer-protection law.
14. Indemnification
To the fullest extent permitted by law, you agree to indemnify and hold harmless Krenerb, LLC and its owners, officers, employees, agents, contractors, and affiliates from claims, losses, liabilities, damages, and reasonable costs arising from your unlawful misuse of the Website, your violation of these Terms, or your infringement of another person’s rights.
15. Governing Law
These Terms are governed by the laws of the State of Delaware, without regard to conflict-of-law principles. Any dispute relating to these Terms, the Website, or a purchase will be brought in a court with appropriate jurisdiction in Delaware, unless applicable consumer law requires otherwise.
16. Changes to These Terms
We may update these Terms from time to time. The updated version will be posted on this page with a revised Effective Date. Changes will apply prospectively from the date they are posted. Your continued use of the Website after an update constitutes acceptance of the revised Terms.
17. Severability and Waiver
If any provision of these Terms is found unenforceable, the remaining provisions will remain in effect, and the unenforceable provision will be modified or limited to the minimum extent necessary to make it enforceable. Our failure to enforce a provision is not a waiver of that provision or any other right.
18. Entire Agreement
These Terms, together with the Privacy Policy, Refunds & Returns Policy, and any product-specific written warranty or instructions, constitute the agreement between you and Krenerb, LLC concerning use of the Website and purchases made through it.
19. Contact Us
Questions about these Terms may be directed to:
Krenerb, LLC / FlowKeepers®
Email: info@test2.flowkeepers.com
Phone: (302) 388-5016
Delaware, United States