Do Air Up water bottles truly deliver on their promise? Our extensive testing journey revealed that they do indeed succeed in transforming water into flavorful experiences with their pods. The mango-passionfruit pod, in particular, stood out with its juicy and delightful "flavor." However, opinions on the orange-vanilla pod were mixed, with some finding it somewhat artificial.

As we delved into the data and the feedback from our testers, it became evident that personal preferences and scent perception played a significant role. Scent perception is a highly individual matter, influenced by personal associations and the nuances of each person's olfactory sensitivity. Some testers did not envision incorporating the Air Up water bottle into their daily routine after testing, while others regarded it as an innovative addition.

One tester noted, "Inhaling the scent didn't enhance the flavor for me," while another commented, "This is no mere gimmick. On days when plain water doesn't appeal to me, the Air Up bottle adds a layer of enjoyment to hydration." Ultimately, your interaction with Air Up is intimately tied to your sensory perceptions.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

What is Air Up?

Lena Jüngst and Tim Jäger, two enterprising German university students, founded Air Up during their academic pursuits after reading Neurogastronomy: How the Brain Creates Flavor and Why It Matters, a book by neuroscientist Gordon M. Shepherd. Shepherd's book challenges traditional notions by highlighting the pivotal role of the sense of smell in flavor perception. This revelation inspired Jüngst and Jäger to develop their first Air Up prototype, driven by the motto "Neuroscience meets design." Their mission is clear: to promote better health worldwide by addressing the issue of poor nutrition, particularly inadequate hydration. The iconic Air Up water bottle is designed to accommodate 15 unique flavor pods and is available in both plastic and stainless steel versions, allowing for personalization with a range of colorful accessories.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

How Air Up works

Air Up revolutionizes the way we experience taste by tapping into our olfactory receptors. These tiny sensors, capable of detecting over 1 trillion scents, play a pivotal role in our sense of taste. Air Up explains:

"Retronasal smelling is the key to our innovation, enabling us to infuse plain water with flavor. Our bottles allow you to consume 'flavored' air from our pods with every sip. Your nasal receptors translate this 'flavored' air into taste, enhancing your water without actually adding any flavor. It's like tasting with your sense of smell."

With Air Up, you can savor scents as flavors through the magic of retronasal olfaction.

To elevate your hydration experience, follow these simple steps: Fill your water bottle to the capacity line, then attach the mouthpiece with the straw. Place the circular pod over the mouthpiece, push it into place, and ensure it's activated. When you take a sip, scented air bubbles travel through the straw, producing a delightful bubbling sound, and voilà—your senses perceive it as taste.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

How we tested Air Up

At the Good Housekeeping Institute Kitchen Appliances and Innovation Lab, we take water bottles seriously. Over the years, we've rigorously assessed countless options for performance, durability, and ease of use. But when the Air Up water bottle entered our testing lineup, it was clear that this was no ordinary examination.

Our 11-person testing panel, featuring consumers, dietitians, kitchen equipment experts, engineers, and chemists, embarked on a thorough evaluation journey. The result? A wealth of data, comprising over a hundred data points and invaluable feedback. This feedback ranged from taste assessments to comfort during usage and observations on shifts in hydration habits.

Inside our Lab, no detail was overlooked. We conducted drop and leak tests on both plastic and stainless steel Air Up models. We meticulously scrutinized nine distinct flavor pods, rating them for flavor quality, longevity, and strength. Additionally, we assessed the water bottle's user-friendliness, covering aspects like filling, carrying, drinking, and cleaning.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

What is in the flavor pods?

Air Up's flavor pods are a testament to their commitment to natural ingredients. According to the company, these pods are infused with natural flavors derived from plants, fruits, and spices. While they keep certain details related to their intellectual property confidential, their dedication to using pure, natural elements is evident.

On the brand's website, you'll find an enticing array of 15 flavors, ranging from classic apple to the innovative basil-lemon and the delightful orange-vanilla. You can explore these scents through variety packs or indulge in three-packs of your favorite flavor. Additionally, every water bottle starter set includes a selection of flavor pods.

In our testing, personal preferences played a significant role, with no single scent unanimously favored. Testers shared their impressions, highlighting differences in scent intensity and flavor preferences.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

How long do Air Up pods last?

Air Up asserts that each of its pods can enhance approximately 1.3 gallons of water with delightful scents. Furthermore, the company recommends checking the "best before" date on each pod, as the scent's intensity may diminish over time, delivering the most satisfying experience when the pod is freshly opened. Keeping the pods in their original packaging is essential, as they cannot be cleaned and should only be unsealed just before attaching them to your water bottle.

In our investigations, we noted that if the pods remained affixed to the water bottle for an extended duration without being used, the fragrance gradually faded, resulting in a milder "flavor" for the water. Given the per-pod price and the current online-exclusive availability, our experts expressed a desire for pods with a more prolonged lifespan.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

Additional Lab and tester notes

In our comprehensive evaluation of Air Up water bottles, we've closely examined their durability, weight, and comfort features. We've provided insights into the lightweight plastic version and compared it to the substantial stainless steel alternative in terms of weight.

Through meticulous drop testing, we've assessed how well both materials can withstand multiple falls onto hard concrete surfaces, revealing their strengths and potential vulnerabilities. These real-world tests offer valuable insights into their overall durability.

Our leak testing procedures aimed to determine the bottles' ability to remain leak-free when placed horizontally with tightly secured lids. Discover the variations in leak resistance between the plastic and stainless steel models.

Additionally, we explored the comfort aspect of the Air Up water bottle, particularly focusing on the mouthpiece and ease of sipping. Cleaning and maintenance considerations, including the advantages of the stainless steel model, are also addressed

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

So, is the Air Up water bottle worth it?

The Air Up water bottle poses a question: is it a worthwhile investment? This distinctive bottle caters to those who savor the taste of flavored water and find it more enticing to meet their hydration goals with a dash of flavor.

Stefani Sassos, M.S., R.D.N., C.S.O., C.D.N., NASM-CPT, the Nutrition Lab Director at the Good Housekeeping Institute, believes, "Individuals who struggle to stay adequately hydrated would appreciate this bottle, especially those who deem plain water uninspiring." If you lead a busy life and lack the time to infuse your water with fresh ingredients, Air Up could be the solution you've been seeking.

However, it's important to note that the Air Up water bottle may not suit everyone, particularly those who consume large quantities of water and require a more capacious bottle (the plastic version holds 22 ounces, while the stainless steel version holds 28 ounces). As one tester remarked, "I wish it were available in different sizes to reduce the need for frequent refills."

Consider your budget as well, as regularly purchasing flavor pods can add up in cost. A three-pack of pods, which flavors approximately 3.9 gallons of water, may impact your finances. Despite these considerations, seven out of 11 testers recommended Air Up, indicating its appeal to the majority.

Air Up Compatible Food Grade Flavor Pods and Bottles: Sipperment

ref: Air Up Water Bottle Review: We Tested the Water Bottle That "Flavors" Water Via Scent