The Internet's #1 Mini Handheld Ultrasonic Nebulizer!

Roscoe nebGO Portable Handheld Ultrasonic Mesh Nebulizer

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On sale: ~~$89.95~~ $74.95

Part Number: NEB-GO

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Description
Customer Reviews
Questions and Answers

The Roscoe nebGO is the only portable nebulizer solution you will ever need for on-the-go aerosol therapy, designed for the successful treatment of asthma, allergies, and other respiratory disorders. With a small, lightweight design that comfortably fits in the palm of your hand, it delivers powerful, quiet, and discreet nebulizer treatments anywhere using ultrasonic vibrating mesh technology, a long-desired advancement in respiratory therapy compared to the larger tabletop compressor models of yesteryear, which converts the physician-prescribed liquid medication into an aerosol mist for easy inhalation. The nebGO is a terrific solution for patients aged 5 years and older, and may be used comfortably and effectively both at home or the office, as well as in hospital and sub-acute care settings.

Weighing in at just 3.7 ounces (with batteries), it is very lightweight and will easily fit inside most handbags and briefcases so you can take it anywhere you go, providing quick and effective treatments without the bulk and hassle of a standard tabletop compressor.

How Does The nebGO Work?

The nebGO uses vibrating mesh technology which has been shown to be more efficient than jet nebulizers that rely on standard piston pump compressors. Inside the medication cup lies an aperture plate with tiny laser-drilled holes in it, creating a "mesh." While in operation, the plate vibrates, and as the liquid medication passes through the mesh, in a very consistent particle size, the tiny droplets are emitted out of the opening as an aerosol mist.

Product Features:

Handheld & lightweight for the ultimate level of portability.
Miniature size and virtually silent operation allows for discreet nebulizer treatments at any time and place.
Vibrating mesh technology provides quicker and more effective treatments.
Can be used with either a mouthpiece or mask.
Runs on either 2x AA Batteries or USB Power Adapter.
2 year limited manufacturer warranty on the device; 3 months on accessories.
Each package includes everything needed to begin treatment right away:

nebGO Device (Part #: NEB-GO)
Medication Cup (Part #: X1GOSH01)
Mouthpiece (Part #: X1GOSH02)
Adult Mask (Part #: X1GOSH03)
Pediatric Mask (Part #: X1GOSH04)
Lanyard
USB Cord (Part #: X1GOSH06)
Wall Outlet Adapter for USB Cord (Part #: X1GOSH07)
Stylish Hard Shell Carrying Case (Part #: X1GOSH05)
User Manual

Technical Specifications:

Dimensions: 3” (L) x 1.6” (W) x 2.9” (H) ; 7.65cm x 4.1cm x 7.3cm
Weight: 2.6 oz/74g (without batteries) ; 3.7 oz/104.9g (with batteries)
Particle Size: MMAD < 5µm
Average Nebulization Rate: = 0.25mL/min
Operating Cycles: 20 minutes on, 20 minutes off
Battery Life: Up to 90 minutes continuous use; 4 days if used 20 min/day
Power: 2x AA Alkaline Batteries; USB Power Adapter
Power Input: AC100-240V/50-60Hz
Power Consumption: < 1.5W
Medication Capacity: 6mL
Vibrating Frequency: 117kHz (+/- 15%)

Rating Snapshot

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Average Customer Ratings

4.9

Reviews Sorting

Works great

I love this little light weight nebulizer. Wish I could give it six star rating. Thinking about buying another, just to keep on hand.

Did you find this helpful? 3 of 3 Found Helpful

Reviewed by: Wayne from Kentucky on 6/20/2026

Great for once a day

This works great, but if I try to use it more than once a day at work it doesn't work the second time, like the seal on the machine isn't good, and it makes a whistling sound. But when it works like it's supposed to it's great.

Did you find this helpful? 2 of 2 Found Helpful

Reviewed by: Don Bathrick from Mobile on 4/2/2026

love

I really like my nebGO. It is so convenient to use. I am glad I ordered it. I have COPD and and ,Alpha-1, it is a great little Nebelizer.

Did you find this helpful? 4 of 4 Found Helpful

Reviewed by: Ruth Crabtree from Helenwood on 3/3/2026

I love this device!!

I spent a lot of time checking different devices and companies selling nebulizers. There were a lot of mixed reviews. I didn't want something large and bulky, and needed something that not only ran by a/c but also by replaceable batteries in case of power outage. I placed the order and received this nebulizer in LESS THAN 48 hours!!!! I had a question about it, so emailed them and received a helpful and friendly reply within 2 hours of my emailing them! I am strongly considering ordering a second one as a back up, or at least a replacement part (s) for the main body of it and mouth piece. I appreciate that this company is actually there for you! Add to that, this nebulizer is just stinkin' cute for a medical device!

Did you find this helpful? 10 of 10 Found Helpful

Reviewed by: DH from Indiana on 10/18/2025

Completely silent unit. The on/off button is on top and don’t turn it on till you add the medicine. If you try to turn it on with no medicine the bottom green light will not go on. Plus the quietness of the unit will make you think it is defective.

Did you find this helpful? 12 of 14 Found Helpful

Reviewed by: Joe Covelli from Ny on 11/13/2023

Florida

Works very well and is still operating as it is advertised. The unit was purchased for my young grand daughter and she likes to assist in setting it up for her treatment. She uses it and can tell when she's all finished. Did I mention that she's 2 and a half. Awesome device!!!

Did you find this helpful? 15 of 17 Found Helpful

Reviewed by: Horace from Oviedo on 8/22/2022

Portable nebulizer

Was very pleased with unit. Lightweight & discrete. Just what I needed.

Did you find this helpful? 11 of 12 Found Helpful

Reviewed by: Diane from Usa on 7/27/2022

Employed

Found this while on vacation. My dad has breathing problems and we needed something he could use on the go. He loved the small size and it works just as well as his normal nebulizer. Bought a second one as a spare.

Did you find this helpful? 24 of 27 Found Helpful

Reviewed by: Pam from Southaven on 6/7/2021

Great nebulizer in a small package

I had been looking for a quality portable nebulizer. I was.very happy with my choice of the Rosco nebgo..it is portable and easy to use. It can be used with a mask or a mouthpiece.. It is made well and the quality of treatment is excellent.. I have compared it with other portables and it is a great choice for the money.

Did you find this helpful? 17 of 20 Found Helpful

Reviewed by: Carol Larson from Colorado on 3/27/2021

Mrs.

Great little Nebulizer! Convenient for traveling without the big bulky bag. Shipped fast even during a great pandemic. Thank you!

Did you find this helpful? 21 of 25 Found Helpful

Reviewed by: Elaine from Macon on 5/3/2020

Q: Can I purchase the medicine cup only for my portable nebulizer?

Asked by: Jeanne Hershman - 11/7/2021

A: Yes, the part # for the Medication Cup is X1GOSH01. It is not listed separately on our website at the moment, but we can absolutely assist with placing an order together with you as a custom item. Feel free to give us a call during our office hours, and we can help you out, no problem. (888-724-1121, M-F, 9am-5pm Central)

Was this answer helpful? 3 of 3 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (11/8/2021)

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Q: Can this nebulizer be charged to use without batteries?

Asked by: Cathy - 11/1/2025

A: No, this unit uses 2 AA batteries or an AC adapter so you can plug in it if you prefer not to use the battery option.

Was this answer helpful? 3 of 3 Customer(s) found this Answer helpful.

Answer provided by: TENS Pros Management (11/3/2025)

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