About Us
Science-Backed Sleep. Doctor Formulated Results.
Increased Energy Levels
Wake up feeling more refreshed and energized, ready to tackle the day with improved mental and physical performance.
Improved Oral Hygiene
Minimises the risk of gum disease, reduces dry mouth, which is a common cause of breath breath and tooth decay.
Better Athletic Performance
Enhances endurance, stamina, and overall fitness by optimizing oxygen intake and improving respiratory efficiency during sleep.
Enhanced Sleep Quality
Promotes deeper, more restorative sleep by encouraging nasal breathing, reducing snoring, and minimizing sleep disruptions.
Improved Immune Function
Quality sleep supported by nasal breathing strengthens the immune system, helping the body to better defend against illness and infection.
Reduced Stress and Anxiety
Activates the parasympathetic nervous system through nose breathing, promoting relaxation and reducing stress and anxiety levels
Meet the Founders: A Personal Journey to Solid Sleep
Solid Sleep was born out of a deeply personal experience — one that began not in a boardroom, but in our home, as parents concerned about our son’s health and well-being.
As healthcare professionals — Dr. Alex’s Kalmanovich, DDS, and Dr. Polina Kalmanovich, PharmD — we thought we knew what to look for. But nothing prepared us for the sleepless nights, the constant restlessness, the open-mouth breathing, the snoring, and the visible fatigue in our young son’s face. We watched helplessly as our vibrant child struggled with what we thought were normal growing pains — until we discovered they were signs of something deeper.
What we found changed our lives.
It wasn’t just sleep deprivation. It was improper breathing. It was oral posture. It was airway health. It was everything they don’t teach parents — and even most doctors — to look for. Our son was dealing with undiagnosed sleep-disordered breathing. And we realized: if we had missed it, how many others were missing it too?
We went down the rabbit hole of research, science, and early intervention. We learned how simple tools — like magnesium, myofunctional support, nasal breathing, and even mouth tape — could dramatically change sleep quality in both children and adults. We watched our son transform. We watched ourselves transform.
From that journey, Solid Sleep was born — a company founded on the belief that true health starts with breath, posture, and quality sleep. We’re here to educate, empower, and provide simple, effective tools for better rest — for every family, everywhere.
We’re not just selling supplements and mouth tape. We’re starting a movement. Because when you sleep well, you heal better. You focus better. You parent better. You live better.
This is personal for us. And we’re honored to share it with you.
Dr. Alex Kalmanovich, DDS & Dr. Polina Kalmanovich, PharmD
Co-Founders of Solid Sleep
Best Sleep Aid I've Tried
SolidSleep Mouth Tape is the best sleep aid I've tried so far. It's non-invasive, easy to apply, and really effective. I wake up feeling more rested and no longer have a sore throat in the morning. It's also discreet and doesn't bother me at all while sleeping. I can't imagine sleeping without it now!
Best Sleep of My Life!
I've never been a great sleeper, but Solid Sleep has completely changed that for me. From the first night on my new mattress, I noticed a huge difference. It’s the perfect combination of support and softness. I wake up feeling refreshed and ready to take on the day. I can't recommend Solid Sleep enough!
Developed by Doctors
Our team of medical experts are innovators who are passionate about bringing people comfort and wellness.
We understand through firsthand experience the importance of restful sleep at night and the impact that has on health, energy, and immunity. Our goal is to educate people about sleep health and it’s connection to overall wellbeing.
Safety is our number 1 priority. Solid Sleep mouth tape can help with improved nasal breathing and reduced snoring. Individuals with respiratory problems, allergies, or claustrophobia should consult a doctor before use. It’s recommended to start with short durations and monitor your body’s response to ensure mouth tape is comfortable and safe for you.
Solid Sleep supplements can help individuals get the best night’s sleep possible. With a blend of scientifically proven ingredients, our non-habit forming and rigorously tested formulas are the ideal choice for anyone looking for the perfect night’s sleep.
