Shopping & order questions.
Find quick answers about choosing a model, ordering, delivery, returns, and requesting product information. Follow the linked owner guides when you need more detail.
Models & product help
Where do I find my model number?
- Read the model on your device label and compare it with the box or supplied guide.
- Copy the complete code, including any suffix. MY135, MY139, YS35, and CN69 have separate support pages.
- If you cannot read the label, take a clear photo and send it with your purchase reference.
Where can I get the instructions?
Choose your model above, then request the matching guide from support. Include your model and any lot or serial number on the label. Always follow the instructions supplied with your specific device.
Can I order a replacement cup or mask?
Contact support to check model compatibility and availability. Include your model, order reference, and a photo of the part. See replacement part requests for the details to prepare.
Can you help with an order from another store?
Include the retailer name and your order reference when contacting support. Your original retailer may need to handle the return or refund, depending on where you purchased.
How do I contact Mayluck?
Email support@mayluck.store. Support hours are Monday–Friday, 9 am–5 pm EST, with a reply target of 24–48 business hours. Include your model, purchase reference, and what happened; keep prescriptions and detailed medical information out of the message.
A few fundamentals
What is a nebulizer?
A nebulizer turns liquid medicine into a mist inhaled through a mouthpiece or mask. Device choice and medication suitability should be discussed with your healthcare professional.
General device education: American Lung Association: Using and caring for a nebulizer
How do mesh, compressor, and ultrasonic types differ?
The difference is how the mist is created: mesh uses a fine membrane, a jet/compressor uses compressed air, and ultrasonic uses high-frequency vibrations. The type alone does not establish which medicine is suitable.
Learn about the three device types: MedlinePlus: How to use a nebulizer
What should I check before the first use?
- Match the model on the device to the supplied guide.
- Check the included components against the package information for your exact purchase.
- Read the setup and care sections, and confirm medicine suitability with your healthcare professional.
Where should I start with cleaning?
Identify the washable components and approved cleaning and disinfection method in your exact-model guide. Plan for drying and storage as well. Our care page helps you organize those instructions.
Orders & delivery
Where is my order?
Check your shipping confirmation for a tracking link. If you ordered from another retailer, use its order page. Our order help page explains the next steps.
How long does US delivery take?
Allow 1–2 business days for processing after payment, then an estimated 3–10 business days for US transit after dispatch. Delivery estimates can vary. See shipping & delivery.
Do I need to return an item for a refund?
For an eligible order, email support within 30 days of delivery with your purchase reference and reason. Once your refund is approved, you do not need to return the product. See refund requests.
My tracking number has no update. What should I do?
A newly issued tracking number may take 24–48 hours to become active. If the parcel is significantly delayed, contact support with the order reference and tracking number.
Can I change an address or cancel an order?
Contact support immediately with your order reference and request. Changes or cancellations must be confirmed before shipment. After dispatch, refund requests follow the refund policy; approved refunds do not require a physical return.
What should I send if something arrives damaged?
Contact support promptly, preferably within 7 days of delivery, with the order reference and clear photos of the affected item and packaging. Describe what is damaged or missing.
Mayluck Care · Owner support
Bought your Mayluck on Amazon?
Start with Mayluck Care for help identifying your device and finding product-support resources. Amazon purchases follow the original retailer’s return and refund rules.
How do I find the exact model if I bought it through a creator video?
Check the model code on the device label or packaging rather than relying on the video title or appearance. Keep your retailer and order reference with it. Find your model at Mayluck Care, or send support a label photo.
Talk to Mayluck
Contact support Still need a hand?
Tell us your model and what you need help with.