Frequently Asked Questions
At REMplenish, we believe healthier breathing should be simple and accessible. Here’s what you need to know.
About REMplenish
Learn how REMplenish works, which option fits your lifestyle, and how to care for your nozzle.
What is REMplenish?
REMplenish is a patented straw nozzle that turns every sip of water into an airway exercise. It helps strengthen the tongue, throat, and airway—supporting healthier breathing, better sleep, and more energy.
Which REMplenish Myo-Nozzle should I choose?
Choosing the right REMplenish Myo-Nozzle is all about your muscle tone and function, not just age. Here’s how to decide:
- Level 1 (lower resistance, higher flow): Best for lower muscle tone of tongue or throat muscles, low resistance, or a gentler starting point. Originally designed for children ages 3–9, Level 1 has also proven to be very effective for adults who are just beginning their airway health journey, have smaller mouths, texture issues, or a strong gag reflex.
- Level 2 (higher resistance, lower flow): Best for adults and older children with more developed muscle control.
Not sure where to start? When in doubt, begin with Level 1—it’s gentler and easier to use consistently, especially for first-timers.
Can I use the REMplenish Myo-Nozzle with hot drinks?
No, we recommend using the REMplenish Myo-Nozzle only with cold or room-temperature water. Because REMplenish therapy works to change your swallowing patterns, using hot water can result in burning your throat.
Can I drink liquids other than water?
We recommend water only. Sugary or flavored drinks can leave residue and make cleaning harder.
Which REMplenish water bottle should I choose?
Our line of water bottles are designed to fit your lifestyle, available in a selection of sizes and colors:
- Stainless Steel (15 oz & 26 oz): Stylish, durable, and insulated.
- Tritan Plastic (18 oz & 32 oz): Everyday, lightweight use.
Can I use the REMplenish Myo-Nozzle with my own bottle or straw?
Yes. REMplenish Myo-Nozzles fit most reusable straws (8–10mm wide).
How do I clean the REMplenish Myo-Nozzle?
Each Myo-Nozzle comes with a cleaning brush. Rinse with warm water after each use and brush as needed. All parts are reusable and easy to wash.
Getting Started with REMplenish
Everything you need to know to start sipping your way to stronger breathing and better sleep.
How do I use REMplenish?
Just drink water through the REMplenish Myo-Nozzle as you normally would. The nozzle adds gentle resistance that strengthens your tongue and throat muscles over time. Adults should aim for drinking 25–64 oz per day; children 15–30 oz per day.
When will I notice results?
Most people notice improvements within 4–6 weeks of consistent use. Some see changes sooner. Progress will continue to build, typically stabilizing at around 6 months.
Do I need to keep using REMplenish after I notice it working?
Yes. Like any muscle exercise, the benefits fade if you stop. Think of REMplenish as a long-term healthy habit—part of how you drink water every day. Once you’ve reached your goal, adults should continue drinking at least 25 oz twice weekly. It is recommended that children drink at least 15 oz daily.
Can kids or older adults use it?
Yes. REMplenish Myo-Nozzles come in two levels to match your muscle tone and function. Level 1 is best for lower muscle tone of tongue or throat muscles, low resistance, or a gentler starting point. Level 2 is best for adults and older children with more developed muscle control.
Does it help with snoring or sleep apnea?
- Many users report reduced snoring after 4–6 weeks of regular use.
- The REMplenish Myo-Nozzle is currently being studied for its role in supporting mild to moderate sleep apnea. It is not a replacement for medical treatment—use it alongside professional care
What about tongue thrust or swallowing issues?
REMplenish is often used by myofunctional therapists to support therapy for tongue thrust. For swallowing difficulties (dysphagia), consult your speech-language pathologist before use.
Ordering, Shipping & Returns
Simple answers about buying, shipping, and returns—so you can focus on feeling your best.
In addition to the U.S. and Canada, where else do you ship?
We ship to most countries worldwide.
How much does shipping cost?
- We offer free U.S. shipping on orders over $99 and free Canadian shipping on orders over $130 CAD.
- Standard and express options are available at checkout.
- International shipping rates are shown at checkout and include duties and taxes (when available) so there are no surprise fees at delivery.
How long does shipping within the U.S. take?
Orders are usually processed within 1–3 business days. U.S. delivery takes 4–7 days with standard shipping.
How long will international delivery take?
Express typically arrives in 2–5 business days; Standard usually takes 6–14 business days (not including warehouse fulfillment or customs delays).
What are duties, taxes, and DDP?
Many countries charge import duties/taxes. With DDP (Delivered Duty Paid), these costs are calculated and collected at checkout to speed customs and avoid extra bills on delivery.
How do I track my order?
REMplenish is often used by myofunctional therapists to support therapy for tongue thrust. For swallowing difficulties (dysphagia), consult your speech-language pathologist before use.
Can I change my shipping address?
Yes, if your order hasn’t been fulfilled yet. Once it ships, we can’t make changes.
What is your return or warranty policy?
If your REMplenish Myo-Nozzle is damaged or defective within 90 days, we’ll provide a one-time replacement at no cost. If you’re not seeing improvement with regular use, please contact us at support@REMplenish.com. Your satisfaction is our priority.
Can I use HSA/FSA funds?
Yes, if your healthcare provider has recommended REMplenish as treatment (for sleep apnea, tongue thrust, etc.). Keep your receipt for documentation.