Margo Moo Steam Inhaler


The Margo Moo™ Steam Inhaler is a kid-friendly way to help children gently relieve congestion, clear the lungs, break up blocked sinuses, soothe sore throats, and moisturize nasal cavities. Margo comes with a soft and detachable, latex-free mask that fits comfortably over small faces.

In stock

This product provides relief from: Sinus Trouble

The Margo Moo™ Steam Inhaler for kids is a HealthSmart™ Kids product by Mabis. Its fun, child-friendly design helps your child feel more relaxed during inhalation therapy. The Margo Moo inhaler provides warm steam vapor in a fine mist to naturally, safely and effectively relieve the symptoms of allergies, sinusitis, rhinitis, bronchitis, colds, flu, and more. The steam soothes your child's irritated nose and throat, and helps to loosen congestion in nasal and sinus passages. Steam also helps to moisturize nasal cavities, which can become dry with the use of decongestants or antihistamines, and also if you live in a very dry climate or if your home has a forced hot air heating system. In fact, customers often report their children experience much less nasal pain and dryness, and also require far less nasal medication with regular use of Margo Moo.

The Margo Moo Steam Inhaler for kids comes with many features to enjoy. Simply fill the water tank using the included measuring cup, and water is heated in just 60 seconds ‒ ready to provide fast relief for 6-9 minutes of steady steam therapy. Use the variable steam control to set the steam level that's best for your child – down when inhaling through the nose – up when inhaling through the mouth. The neck of the unit also slides up or down for comfortable positioning, and for regulating steam temperature. The Margo Moo Steam Inhaler is also ideal for aromatherapy or saline therapy, and includes a separate tank for adding saline or aromatherapy water. A 5-foot power cord lets you place the inhaler on a counter or tabletop without issue. The soft mask is latex free, and contours comfortably over your child's nose and mouth to reduce pressure and prevent discomfort.  1-Year Manufacturer's Limited Warranty.

Margo Moo™ is the first steam inhaler created just for kids. It helps to relieve congestion and irritation caused by allergies, colds, flu, sinus infection, sore throat, bronchitis, and other respiratory irritation.

What Comes with the Margo Moo™ Steam Inhaler?

  • The Steam Inhaler (main unit) includes:
    • Soft, Latex-Free Mask (detachable)
    • Extension Tube (the neck of the unit, detachable)
    • Main Cover (with variable steam control adjuster, detachable)
    • Water Heater Tank (internal to unit)
    • Lid (cap) for Water Heater Tank (detachable)
    • Aromatherapy/Drain Tank with suction tubing (one-piece, dual tanks, detachable)
    • Nozzle Pin (stored under unit – used to clean the unit's nozzle, if required)
    • 5-foot Power Cord (integral, with power switch)
  • 25 mL Measuring Cup
  • Detailed Guidebook with Illustrations (English and Spanish)


  • Designed especially for children to help them relax and have fun during inhalation therapy
  • All-natural, effective steam therapy soothes nose, throat and lungs without the use of drugs
  • Relieves congestion and symptoms from allergies, sinusitis, colds, flu, and more
  • Helps to moisturize and heal dry throat and irritated nasal passages
  • Produces a fine, steady mist, adjustable to large or small-size particles
  • Fast 6-9 minutes of therapy, with only 60 seconds of warm-up
  • Also ideal for aromatherapy and saline therapy
  • Soft, comfortable mask – latex free
  • Auto shut-off safety feature
  • Power "On" indicator
  • Created for children, but suitable for anyone

Specifications for the Margo Moo Steam Inhaler by Mabis®


• Name: Margo Moo Steam Inhaler
• Model #: 40-750-000
• Weight: 1 lb. 5 oz.
• Dimensions: 4.8" x 7" x 10.4"
• Power: Standard AC power (2-prong plug)
• Power Consumption: 300 Watts (max)
• Internal Water Heater Tank Capacity: 25 mL
• Aromatherapy Tank Capacity: 60 mL
• Measuring Cup Capacity: 25 mL
• Water Boiling Time: Approx. 60 seconds
• Operation Time: Approx. 6-9 minutes

Directions for Use:

Please see Owner's Manual tab for a Guidebook on the Margo Moo™ Steam Inhaler by Mabis®.


  • Please read and carefully follow all instructions that come with the product.

  • The inhaler's heated water tank uses regular tap water. Use the measuring cup provided in the package to fill the water heater tank. Do NOT overfill, and use ONLY water (no medicines or inhalants) in this tank.

  • The inhaler comes with an automatic safety shut-off feature if the unit overheats. If this occurs, unplug the power cord from the outlet and allow unit to cool for 30 minutes. Check the extension tube (neck) and air vents to ensure there are no obstructions before reusing.

Cleaning the Detachable Parts:

  • Prior to first-time use (or if stored for a long period of time):
    • Clean the mask, extension tube, lid (cap) for the water heater tank, the unit's main cover, and the one-piece aromatherapy/drain tank (but not the suction tubing) by washing in warm, soapy water using a mild detergent.
    • Rinse thoroughly, and allow to dry completely before assembling or using.
  • After each use:
    • Rinse the aromatherapy/drain tank with hot tap water (but not the suction tubing)
    • Dry with a clean towel or allow to completely air dry.
  • Once a week:
    • Clean the mask, extension tube, lid (cap) for the water heater tank, the unit's main cover, and the one-piece aromatherapy/drain tank (but not the suction tubing) by washing in warm, soapy water using a mild detergent.
    • Rinse thoroughly, and allow to dry completely before assembling or using.


  • Children and invalids should only use this inhaler under adult supervision.
  • Be sure to unplug the power cord from the outlet when not in use, or prior to disassembling any parts for servicing or cleaning.
  • Never operate the unit without water in the heated water tank.
  • To avoid electrical shock, keep the unit away from water.
  • Do NOT immerse the main inhaler unit in water, as this will likely damage the unit. To clean it, wipe down the exterior using a soft, water-dampened cloth.

Click here to view the Owner's Manual for the Mabis® Margo Moo™ Steam Inhaler.