Olora Halo™ Nasal Malodor Barrier

Is Patient Malodor Affecting Your Staff’s Focus and Workflow?

Malodors quietly undermine the quality of care, patient connections, and clinical workflow

Malodor is one of the most disruptive and overlooked challenges in clinical care. Olora Halo is a medical-grade silicone nasal ring with a clinically fresh, encapsulated scent that discreetly helps reduce unpleasant odors — so your care team can stay present, take their time, and deliver better care.

Olora Halo on a nurse who is working with a patient in the OR

Elevate the quality of care at every clinical interaction

Staff may rush through patient care to avoid unpleasant smells, forcing them to power through discomfort. Interactions may be prolonged as associates step away to get fresh air, breaking the continuity of care.

Staff who feel at ease linger longer, listen better, and connect with genuine empathy.

Olora Halo helps keep staff present, focused, and fully engaged and supports unhurried interactions that may positively impact patient satisfaction scores.

The result is a more thorough assessment and better clinical outcomes.

Preserve patient dignity at every interaction

Patients are at their most vulnerable during clinical care, and how they are made to feel in those moments leaves a lasting impression.

Improve staff satisfaction and support long-term retention

Malodor is a silent stressor that compounds over time and may lead to burnout and turnover.

Olora Halo gives your team a simple tool that shows you’re invested in their well-being.

Designed for Clinical Environments:

Low-profile design does not interfere with verbal communication, facial expressions, or routine clinical workflow

Approved vendor in most healthcare systems

Vizient® members eligible for contract pricing

Can be used with or without a mask

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Olora Halo nasal malodor barrier on an ultrasonographer

I wore it with a mask, and it almost eliminated the odor completely

"I recently tried Olora Halo when performing a transvaginal ultrasound and was really impressed. They are super comfortable to wear and very discreet. I wore it with a mask, and it almost eliminated the odor completely. I would highly recommend this product to someone who works in healthcare or anyone who is looking to eliminate odors with a discreet and comfortable design."

Ultrasound Technologist, Waterbury, CT

Removed 100% of the odors present and created a much more comfortable working environment

"I recently had the opportunity to use Olora Halo in a labor and delivery setting, and it made a noticeable difference in managing strong clinical odors. During a postpartum hemorrhage, the presence of blood created an overwhelming smell in the room. After applying Olora Halo, the odor was completely eliminated, allowing me to focus fully on patient care without distraction. I also used Olora Halo in the operating room during surgery, where it was equally effective, removing 100% of the odors present and creating a much more comfortable working environment. Another situation where Olora Halo proved especially helpful was when administering Hemabate®, a medication known to cause diarrhea as a side effect, often leading to strong odors in the room. With Olora Halo in place, the smell was almost entirely neutralized. What stands out most about Olora Halo is how discreet it is. Unlike other odor-masking products, it doesn’t have an overpowering scent, yet it works extremely well. It’s a simple but highly effective solution for healthcare professionals working in environments where strong odors are unavoidable. Overall, I would highly recommend Olora Halo for anyone in clinical settings, it truly enhances comfort and focus during patient care."

RN • Labor & Delivery, Bristol, CT

The nose ring took the edge off of the disgusting smells I encounter in my workplace

"When I placed the Orange/Frankincense/Sandalwood/Lemon scented nose ring, I noticed a balance that wasn’t too strong and made my environment more tolerable. It was comfortable to wear, and I actually forgot about it. The nose ring took the edge off of the disgusting smells I encounter in my workplace."

Diagnostic Ultrasound Technologist, Wellesley Hills, MA

They mask the smell well and allow us to take our time and perform higher quality exams without feeling like we must rush to get through due to strong odors

"The Olora Halos are beneficial to us sonographers because it helps us work more efficiently when performing exams on patients that have a strong unpleasant odor. They mask the smell well and allow us to take our time and perform higher quality exams without feeling like we must rush to get through due to strong odors."

"The Olora Halos are pleasant and super comfortable to wear for extended periods of time. I usually wear peppermint oil and found that the Olora Halos are a better option than alcohol, and sanitizers."

"Overall, I think the Olora Halos would be a positive addition to many departments, especially ultrasound since we work so closely to patients for extended times depending on the exams we are performing."

Ultrasound Technologist, Miami, FL

While using Olora Halo, I was able to perform the skill without the gagging reflex

"I had the opportunity to use the Olora Halo while performing colostomy care. Normally when performing care, I have a "gagging" sensation from the smell. While using Olora Halo, I was able to perform the skill without the gagging reflex. Using the Olora Halo made doing this care more tolerable."

RN, Montgomery, AL

Helped me to focus on my job during the exposure to strong bodily odors

"Wearing the nose guard helped me to focus on my job during the exposure to strong bodily odors, especially urine and an armpit odor during an ultrasound exam."

Ultrasound Technologist, Prospect, IL

Even if visible, it resembles a nose ring and does not make patients feel uncomfortable or embarrassed

"The product is comfortable, discreet, and effective in reducing unpleasant odors during clinical work. It is very subtle and difficult for others to notice, and even if visible, it resembles a nose ring and does not make patients feel uncomfortable or embarrassed. It does not interfere with communication or workflow, and I believe it would be beneficial for many staff members in our department on a daily basis."

Ultrasound Technologist, Glenview, Illinois