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Dealing with stubborn weight, inflammation, brain fog, low energy, or a weakened immune system? HOCATT™ (Hyperthermic Ozone and Carbonic Acid Transdermal Technology) may be the natural breakthrough your body’s been waiting for.
At Minnetonka Weight Loss, we use HOCATT therapy to help our patients address the root causes of weight or other health disorders—not just the symptoms. Unlike yo-yo diets and extreme exercise plans, HOCATT supports long-term weight and inch loss by naturally boosting metabolism, enhancing energy production, reducing inflammation, and promoting deep detoxification.
In just 30 minutes, the HOCATT™ delivers a powerful combination of advanced, holistic therapies—including ozone therapy, carbonic acid, steam sauna, far-infrared heat, frequency-specific microcurrents, pure oxygen and more. These synergistic treatments work together to:
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Encourage healthy weight loss & body contouring
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Burn stubborn fat & support healthy metabolism
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Support detoxification and cleanse at the cellular level
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Strengthen the immune system naturally
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Enhance skin tone, texture & collagen production
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Soothe pain, reduce inflammation, and support recovery
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Boost energy levels & improve circulation

Whether you're on a weight loss journey, looking for a natural detoxification, or simply want to feel energized and clear-headed, HOCATT™ therapy at Minnetonka Weight Loss offers a safe, non-invasive way to recharge your body, support healing, and help you lose weight—naturally and effectively. Our Discovery Special is the perfect first step.
Here's exactly what to expect during your HOCATT discovery visit:
1. Body Marker Analysis
First our bio-impedance analyzer, a state-of-the-art technology, allows us to see exact changes in fat mass, muscle mass, BMI, basal metabolic rate, visceral fat, body age and over thirty-one body measurements with less than 1% error. This testing will let us determine if you are a good candidate for this therapy. Dr. Arne will go over the results with you and offer his suggestions during your consultation.
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2. HOCATT Treatment
Sit comfortably in the HOCATT and let the steam, ozone, far infrared LEDs, and healing frequencies go to work—detoxifying your body, melting away fat, and restoring your energy from the inside out. The treatment lasts 30 minutes and you have a trained attendant supporting you throughout the session.
3. Full Body Vibration Plate
After your HOCATT session, you’ll spend 10 minutes on our whole-body vibration plate. This gentle yet powerful movement stimulates your lymphatic system, helping your body process and eliminate the toxins, fat byproducts, and cellular waste released during the session. It also enhances circulation, supports detox drainage, and leaves you feeling energized, clear, and ready to take on the rest of your day.


Each 30-minute session combines advanced technologies that are beneficial on their own, but together they create a powerful, results-driven experience that helps your body burn fat, clear toxins, reduce inflammation, and and reset your metabolism for lasting results. Scroll through below to learn more about some of HOCATTs synergistic modalities.
Ozone (Activated Oxygen) Therapy
Oxygenates your cells and improves mitochondrial efficiency, helping your body burn fat more effectively while flushing toxins that can stall weight loss.
What Our Patients Are Saying
Kim R
I’m very happy with my results after 8 weeks of various therapies at The Arne Clinic. I’ve lost the “slug weight” that has accumulated through menopause & appreciate the work done to help me detox and improve my overall wellness. For the ultimate detox experience, try their Hocat machine!
Jonathan K
Lost over 30 pounds in six weeks, consisting of water and fat weight. Dr. Brian and the team are great to work with and truly care about your health.
Linda R
What a wonderful place! Dr. Brian has helped me with my overall health. After just 5 weeks I have more energy, sleep better and have lost 14.5 pounds. Ellie is very helpful and Teresa is so nice. Everyone knows me when I walked in the door. I highly recommend this clinic.
Claim Your Discovery Package!
Fill out the form and we will reach out or call us at (952) 541-0200
Still Have Questions? Read Our FAQs
What is included in the HOCATT Discovery Visit? Your visit includes a comprehensive body composition analysis, a 30-minute HOCATT session, and 10 minutes on the full-body vibration plate. You'll also receive a personalized consultation to review your results and determine the best next steps for your goals.
Is the Discovery Visit really only $75? Yes! For a limited time, we're offering the complete Discovery Package for just $75. There's no obligation to commit beyond that, though many clients choose to continue once they experience the benefits.
How do I claim my Discovery Visit? Simply fill out the form above or call us at (952) 541-0200 to reserve your spot. Our team will follow up to schedule your appointment and answer any remaining questions.
Is the HOCATT safe? Yes, the HOCATT is safe, non-invasive, and FDA-registered as a wellness device. It’s used globally by health clinics and integrative practitioners for its detox and regenerative benefits.
Can anyone use the HOCATT? Most people can safely enjoy HOCATT therapy. However, it's not recommended for individuals who are pregnant, have certain cardiovascular conditions, or implanted electronic devices (like pacemakers). We’ll review your health history to ensure it's a good fit for you.
How does the HOCATT help with weight loss? The HOCATT uses a combination of ozone therapy, steam sauna, infrared heat, and microcurrents to promote fat burning (up to 600 calories/session), boost metabolism, reduce inflammation, and support deep detoxification—helping your body function more efficiently and naturally shed unwanted weight.
I'm not looking to lose weight. Would I still benefit? Yes—absolutely! While many people use the HOCATT for weight management, the benefits go far beyond fat loss. The HOCATT is designed to support whole-body wellness through powerful detoxification, oxygenation, and immune support. Even if weight loss isn’t your goal, HOCATT can help with: -Detoxifying heavy metals, mold, and parasites -Reducing inflammation and pain -Improving energy, circulation, and skin health -Boosting immune function and speeding recovery -Lowering stress and promoting relaxation It’s a great option for anyone looking to feel better, heal deeper, or simply support their body’s natural healing processes.
How soon will I see results? Many clients feel a boost in energy, mental clarity, and reduced bloating after just one session. For longer-lasting results in weight loss or detox, we typically recommend a series of sessions.
How should I prepare before my HOCATT session? Hydrate: Drink plenty of water before and after your session—hydration is key for supporting detoxification and helping your body process ozone therapy effectively. Avoid Lotions or Oils: Please avoid applying any lotions, oils, or skincare products prior to your session, as these can block ozone absorption through the skin. Eat Light: Avoid heavy meals for at least 1.5 hours before your appointment. A light snack is fine if you’re feeling hungry. Skip Caffeine: Try to avoid caffeine beforehand, as it can be dehydrating and interfere with your body’s natural detox process. Medications: If you take medications, consult with your doctor ahead of time to ensure there are no concerns related to sauna heat or ozone therapy. Dress Comfortably & Remove Jewelry: Wear loose, comfortable clothing. You'll be provided a wrap for the session, and it's best to remove metal jewelry or wear it loosely to avoid discomfort during the heat. Medical Questionnaire: Before your first session, you'll receive a detailed health and medical history form. This helps us ensure there are no contraindications and that HOCATT therapy is a safe fit for you.
What should I wear to my HOCATT session? Most clients wear nothing inside the HOCATT, as it’s a private session and optimal skin exposure enhances results. A towel or wrap is provided for modesty, and you’ll be fully supported by our trained staff.
What should I expect during my HOCATT session? Your HOCATT session takes place in a private, serene room for your comfort. During the treatment you sit comfortably in the HOCATT chamber, with only your head outside the system to allow for relaxation. The chamber delivers a blend of ozone, carbonic acid, far-infrared heat, and other therapies to your body for 30 minutes.You’ll feel a gentle warming sensation as your body begins to sweat, aiding in detoxification and circulation.The process is entirely non-invasive and tailored to your comfort level. A trained professional will guide you through the session and ensure you’re comfortable throughout.
Is there anything I need to do after my HOCATT session? Yes—post-session care is important for maximizing the benefits: Stay Hydrated: Continue drinking plenty of water throughout the day to help your body flush out the toxins and waste released during the session. Avoid Showering Immediately: It’s recommended to wait at least 4–6 hours before showering. This allows the ozone to continue absorbing through your skin and extending its therapeutic effects even after the session ends. Take It Easy: You may feel deeply relaxed or even a little tired afterward—this is normal. Give your body time to rest, integrate the detox, and recover.
How many sessions does the discovery package include? The discovery package includes one HOCATT session along with a bio-impedance analysis, a consultation, and vibration plate therapy.
Do you offer packages? Yes! After your trial session you will have the option to purchase a package of 6 or 10 sessions at a unbeatable cost.