• Breath Test Guide: When & how often?

  How to Get the Most from Your Breath Testing Breath testing doesn’t have to be complicated. With a few simple habits, you can build a clearer picture of your digestion while keeping the process stress-free. Remember: every test you take is a step toward understanding your gut better. Start with a Baseline It’s helpful to take a breath test first thing in the morning before eating. A pre-food reading gives you a clear “baseline” to compare with later in the day. 💡 *If you notice a higPopular

• Breath Test Guide: Tips & Technique

  Tips for Successful Breath Testing If you’re new to breath testing, it’s normal to wonder if you’re doing it correctly. Don’t worry — it often takes a little practice, and every test you take helps you get closer to understanding your gut. Here are some simple tips to make your results as accurate and useful as possible: Before You Start Take your breath tests in a relaxed state - not immediately after exercise or rushing around. Try to test indoors where conditionsSome readers

• AIRE 2: Care instructions for AIRE 2

  Caring for your AIRE 2 device Here are some guidelines on how you can take good care of your FoodMarble device: Try not to take more than 10 breath tests in a 24 hour period, except on challenge days. Too many tests can harm your device sensors. Refrain from breath testing if you've consumed alcohol. Alcohol can cause elevated fermentation scores and repeat exposure to alcohol in the breath may harm the sensors in your device. Keep your FoodMarble device away fromSome readers

• Can I see my results in PPM (Parts per million)?

  Yes! You can enable PPM units in your app settings: Go to the Profile menu. Select Preferences. Turn on Expert Mode — this will allow you to view PPM units. ✨ You’re in control — once enabled, you’ll have even more detail to help you understand your results. Things to check first: iPhone: you’ll need version 6.8.3 or greater. Android: you’ll need version 7.2.7 or greater. If you started using FoodMarble before July 2025, you may need to unpairSome readers

• How Do FoodMarble Devices Work?

  What Do FoodMarble Devices Do? FoodMarble devices are small handheld tools that use breath analysis to measure how much fermentation is happening in your gut after you eat different foods. Think of them as activity trackers for your digestion. They don’t diagnose medical conditions, but they can help you better understand how your body responds to foods and identify which foods are most compatible with your unique digestive system. How FoodMarble can help AIRE 2 is designed fFew readers

• How to Charge Your AIRE 2

  Charging Your AIRE 2 Your AIRE 2 is designed to charge quickly and reliably, using a standard USB-C connection. How to Charge A USB-C charging port is located on the side of your device. A USB-C cable is included in the box with your device. Make sure the cable is fully inserted into the port before charging. ⚠️ Tip: The mouthpiece is sometimes mistaken for the charging port. Please double-check the port location in the image below. Power Source For the best rFew readers

• How to Get a Copy of Your FoodMarble Data

  Can I Get a Copy of My Results and Logged Data? We understand how valuable your data can be — whether you want to share it with your healthcare provider, review progress, or simply take a closer look yourself. While it’s not yet possible to automatically export data directly from the app (something we hope to offer soon!), our Customer Experience (CX) team can provide you with a spreadsheet containing your raw logged data. What’s included in the download? Your data will be proviFew readers

• SIBO: Testing and Monitoring Options

  Monitoring SIBO with AIRE 2 AIRE 2 is a hydrogen and methane breath testing device that can help you better understand your digestion on a daily basis. For those who have already been diagnosed with Small Intestinal Bacterial Overgrowth (SIBO) by a healthcare professional, AIRE 2 can be a valuable tool to track fermentation levels over time and see how lifestyle or dietary changes may influence your symptoms. For clear guidance on monitoring SIBO, click here (https://support.foodFew readers

• Can I test for SIBO using AIRE 2?

  What is SIBO? We all have microbes living throughout our bodies — and this is completely normal and healthy. In the digestive system, the number of microbes increases as we move down the tract, with the largest concentration found in the large intestine. Sometimes, however, too many microbes end up in the small intestine. When this happens, it can lead to a condition called Small Intestinal Bacterial Overgrowth (SIBO). Common symptoms of SIBO People living with SIBO may experFew readers

• Can I Use FoodMarble if I Have a Medical Condition?

  Important Information About Using FoodMarble Devices If you have a medical condition and your diet is directed by a doctor or dietitian, you should speak with them before using FoodMarble. Your healthcare professional can help you decide how best to use the device alongside your treatment plan. It’s important to note that FoodMarble devices should never be used to diagnose, treat, cure, or prevent any medical condition. Instead, they are tools to help you understand how your body rFew readers

• Can FoodMarble Detect Gluten Sensitivity or Intolerance?

  Can FoodMarble Detect Gluten Sensitivity? FoodMarble devices are not designed to detect gluten-related issues. If you suspect you may have a problem with gluten — such as coeliac disease or gluten sensitivity — the best step forward is to speak with your doctor, who can arrange the appropriate tests. Why you might feel better avoiding wheat Many people who don’t have a medical sensitivity to gluten still notice they feel better when they cut back on wheat. In these cases, it may nFew readers

• Can a FoodMarble device be shared?

  Can a FoodMarble device be shared by more than one person? AIRE and AIRE 2 breath testing devices are designed for personal use. One device per user. To get the most from a device, ideally a single user will take regular breath tests on their device throughout the day, while logging important factors like symptoms, meals, sleep and stress on the app. Please remember that FoodMarble devices come with safe usage guidelines: We recommend taking no more than 10 breath tests in a 24 hourFew readers

• Can Alcohol, Mouthwash or Tinctures Affect My FoodMarble Results?

  Alcohol, Mouthwash & Tinctures: What You Need to Know We know life doesn’t stop just because you’re testing with your FoodMarble device — but some things can temporarily affect your results. Here’s what to keep in mind when it comes to alcohol, mouthwash, and tinctures so you can get the most accurate readings possible. Alcohol If you’ve recently consumed alcohol, it’s best to refrain from breath testing. Alcohol can cause artificially elevated fermentation scores. ReFew readers

• How to Share Your FoodMarble Results with Your Doctor

  Can My Results Be Shared with My Doctor? Yes, absolutely. Many healthcare practitioners are excited by the way FoodMarble devices allow patients to monitor and track fermentation levels day to day, especially when used alongside treatment plans. Sharing your data can help your doctor better understand your digestive patterns and support more personalised care. FoodMarble Healthcare offering At FoodMarble, we’re expanding our Healthcare program and working with an increasing numberFew readers

• Can FoodMarble Diagnose Digestive Problems?

  FoodMarble devices are not designed to diagnose, treat, cure, or prevent any medical condition. Instead, you can think of your FoodMarble as an activity tracker for your gut. What FoodMarble does Your device helps you understand how your body responds to the foods you eat. By tracking fermentation levels over time, you’ll be able to: Identify which foods are most compatible with your unique digestive system Spot patterns in your symptoms Gain insights to help guide everydayFew readers

• How to clean the mouthpiece?

  Cleaning Your FoodMarble Device – The Dos and Don’ts Cleaning your FoodMarble device is quick and simple, but it’s important to follow the right steps to keep it working properly. Don’ts ❌ To protect the sensitive gas sensors inside your device, never: Wet your device Submerge your device in water Use alcohol-based wipes Use any cleaning products containing silicones Direct contact with liquid can damage the sensors, so always keep the main body of the device dry. DosFew readers

• Secondhand Devices: What you need to know

  Secondhand FoodMarble Devices – What You Need to Know If you’ve seen an ad for a secondhand FoodMarble device online, you might be wondering if it’s a good idea to buy one. While it can be tempting, there are some important things to consider before making that decision. Our priority is your health, safety, and overall experience, so here’s what you should know. 1. Health and hygiene risks FoodMarble devices are designed to be personal digestive breath testers, and they do come into cFew readers

• Who is the FoodMarble Healthcare app for?

  At FoodMarble, we have two apps. They are the FoodMarble app and the FoodMarble Healthcare app. When you search the Google Play Store or App Store for FoodMarble, you will see both app options. Which app should I download? Healthcare app: If you are working with a FoodMarble registered clinician, you should download the FoodMarble Healthcare app. FoodMarble consumer apFew readers

• Which Food Intolerances Can I Discover with FoodMarble?

  What Intolerances Can I Discover Using My FoodMarble Device? Using your AIRE 2 and food intolerance test, you’ll have the opportunity to test your body’s response to four common FODMAPs: Inulin Lactose Fructose Sorbitol These tests can be completed through the FoodMarble program in the app, giving you step-by-step guidance as you establish your Baseline, Reset your gut and then explore your personal digestive responses through the Discovery stage of the program. A quick rFew readers

• How do I know if I'm a methane producer?

  Methane producers are common but the amount you produce varies from one person to another. About 60% of us have the gut microbes required to produce methane, however, the amount you produce will depend on many factors such as diet, age or medication use. Production of methane and other gases fluctuates daily – by using AIRE 2 and tracking your diet and other lifestyle factors in the app, it enables you to see how these gases affect you and your gut health.Few readers

• How FoodMarble Can Help After a SIBO Diagnosis

  Why speak with your doctor It’s always important to speak with your doctor if you suspect you may have SIBO. Only a qualified healthcare professional can provide a diagnosis and guide you through treatment options. How FoodMarble can help after diagnosis If you’ve already been diagnosed with SIBO, your FoodMarble device can be a helpful companion. By tracking your fermentation levels day to day, you’ll gain valuable insights into how your digestion responds over time — helFew readers

• Can a Child or Baby Use FoodMarble?

  Can a Child Use a FoodMarble Device Like AIRE 2? Yes — children can use FoodMarble devices successfully, as long as they are guided and supervised by an adult. The process for children is exactly the same as it is for adults. Day-to-day breath testing for children As long as your child can comfortably: Pause their breathing for 3 seconds, and Exhale gently and consistently for 5 seconds …they should have no trouble completing day-to-day breath tests. Food intolerancFew readers

• Can FoodMarble Help If I Don’t Have IBS?

  I Don’t Have IBS, But I Do Have Symptoms — Can FoodMarble Help Me? FoodMarble devices, including AIRE 2, are well known for supporting people with IBS (Irritable Bowel Syndrome) by helping them identify trigger foods and reduce symptoms. But their usefulness doesn’t stop there. If you experience digestive discomfort after meals — even if it doesn’t disrupt your life completely — FoodMarble can still provide valuable insights to help you feel better and more in control. WhaFew readers

• Will I Lose My Data if I Upgrade My Device?

  If I Upgrade My Device, Will I Lose My Data? No. Upgrading to a new FoodMarble device should feel exciting, not stressful. And the good news is: you won’t lose your historic data. Why your data is safe No data is stored on the device itself. All of your logged results are linked to your FoodMarble account. When you log in with your usual details, your data is automatically available. As long as you have a stable internet connection or connect to WiFi regularly, your resuFew readers

• What do the FODMAP test substrates consist of?

  What are the FODMAP test substrates made of? The FODMAP substrates consist only of sugar. Are they gluten free? They do contain gluten and would be safe for you to use as a coeliac. Can I complete these tests if I'm diabetic? As with any serious medical condition, if you are diabetic, always consult your healthcare provider before doing a challenge.Few readers

• How Can AIRE 2 Help with IBS?

  Can AIRE 2 help me with my IBS? Visceral hypersensitivity (sensitivity to distension of the GI tract) and altered motility (constipation or diarrhea) are characteristics of IBS. About 40% of those with IBS tend to have more diarrhea. About one third of those with IBS are generally more constipated. The remainder switch between constipation and diarrhea. Those with IBS-C tend to have more methane producing microbes than those with IBS-D. Measuring both gases can help you gain clarity aroundFew readers

• FoodMarble Warranty

  Warranty Information Your FoodMarble device comes with a one-year warranty, starting from the date your order is shipped to you. If your device develops a fault due to a manufacturing defect during this period, our team will help you with troubleshooting and, if necessary, provide a replacement free of charge. Please note that accidental damage is not covered under the warranty, but we can offer an upgrade discount to existing FoodMarble customers - reach out to our team by chat tFew readers