Troubleshooting Your Vaporesso: Common Problems and How to Fix Them
Need a replacement? Browse Vaporesso kits and pods. If your Vaporesso has stopped working, won't charge, or is flashing lights at you, this guide covers every common issue and how to sort it. Each section starts with a quick check and then walks through the fix step by step. For specs on the kits referenced below, the Vaporesso XROS 5, XROS 5 Mini, and XROS Pro 2 product pages have full details. Jump to your problem: Vaporesso not working At check error Not charging Flashing lights Not hitting or pulling Check atomizer error How to reset XROS 5 Mini not working Vibe not working Balance wire fault Vaporesso Not Working This is the most common issue we hear about. Your Vaporesso won't fire, there's no LED response, and nothing happens when you draw or press the button. Quick check before anything else: Make sure it's turned on. Five rapid clicks of the fire button turns most Vaporesso kits on and off. It's easy to pocket-lock without realising. Check the battery isn't dead. Plug it in for 15 minutes and try again. If the charging LED doesn't light up either. Check the pod is seated properly. Pull it out and push it back in until you feel the click. If it still won't work after those checks: Try a different Vaporesso pod. A faulty pod can stop the whole kit from firing, and swapping it is the quickest way to rule that out. Clean the pod contacts on both the pod and inside the battery well. Use a dry cotton bud to clear any e-liquid residue from the metal pins. Try a different USB-C cable and charge for at least 30 minutes. The cable that came with your phone might not deliver enough power. If your kit has a screen, check for error messages. "At check" and "check atomizer" both have their own sections below. Vaporesso not working after charging? This usually means the pod connection is the problem rather than the battery. Clean the contacts with a cotton bud, try a different pod, and make sure the pod's clicking in with no wobble. Vaporesso At Check Error "At check" shows on your Vaporesso screen when the kit can't detect the pod or coils properly. Some models display this as "check atomizer" instead. Both mean the same thing and the fixes are identical. What "at check" means: Your kit's checking the atomizer resistance and can't get a stable reading. This can be the pod, the coil, or the connection between them. How to fix at check on your Vaporesso: Pull the pod out and check for e-liquid on the base contacts. Wipe both the pod pins and the contacts inside the kit with a dry cloth. If you're using a tank with replaceable coils (Luxe XR Max 2, iTank T), unscrew the coil and screw it back in hand-tight. A loose coil gives an unstable reading. Try a different pod or coil. If the error clears with a new one, the original pod or coil was the problem. Check for liquid inside the 510 connection on sub-ohm kits. Use a twisted tissue to dry it out. At check on the XROS Pro 2: The Pro 2 shows this when the pod magnets aren't making clean contact. Pull the pod, wipe the base, and reseat it firmly. If it keeps coming back, the pod's seal may have warped. Try a fresh pod. Check on the Luxe XR Max 2: Usually the coil inside the pod. Push the coil in firmly and make sure there's no play when you wiggle it. Error Most Likely Cause First Fix At check Dirty pod contacts Clean contacts, reseat pod At check (tank) Loose coil Tighten coil hand-tight At check (persists) Faulty pod/coil Try a different pod or coil Vaporesso Not Charging Your Vaporesso is plugged in but nothing's happening. No charging light, no screen activity, or the light comes on but the battery never fills up. No charging light at all: Try a different USB-C cable. This fixes the problem more often than you'd expect. Not all cables carry enough current for fast charging. Try a different wall adapter or USB port. Some laptop USB ports don't supply enough power. Check the charging port for lint or pocket debris. Use a toothpick to gently clear anything blocking the connection. If the port looks damaged or loose, the USB connection may need repairing. Get in touch and we'll check options. Charging light comes on but battery won't fill: Leave it plugged in for at least 45 minutes. If the battery was completely flat, some kits take a while before the indicator updates. Try charging from a wall socket rather than a laptop or PC. Wall adapters give more consistent power. Charged but still not working: This usually means the battery is fine but the pod connection has an issue. Symptom Try This First No light when plugged in Different cable Light on, won't fill Wall adapter, wait 45 mins Charged but won't fire Clean pod contacts Red light flashing while charging Normal on some kits, means charging Vaporesso Flashing Lights and What They Mean Vaporesso vape kits use LED colours and flash patterns to tell you what's going on. The colour matches your current battery level: green means above 60%, blue is 30-60%, and red is below 30%. Here's what each pattern means. During normal vaping: The LED flashes in green, blue, or red while you draw. This just shows your battery level. Green is good, blue is getting there, red means charge soon. 3 flashes then the kit stops working: Three flashes in the current battery colour means the voltage is too low. Charge the kit. If it's already been on charge and still shows 3 flashes, the battery may be over-discharged. Leave it plugged in for at least 30 minutes before trying again. 5 flashes then the kit stops working: Five flashes is more serious. This can mean: Low resistance or short circuit: The pod or coil has an electrical fault. Remove the pod, check for liquid on the contacts, and try a different pod or coil. High temperature: The kit has overheated. Let it cool down for 10 minutes before trying again. No load or high resistance: The kit can't detect the pod. Clean the contacts and reseat the pod. 8-second timeout: You've been drawing for more than 8 seconds in one go. This is a safety cutoff. Take shorter draws. While charging: Red breathing (pulsing) light: Normal. The kit is charging. Solid green light: Fully charged. Unplug it. No light while plugged in: Try a different USB-C cable and adapter. 5 clicks of the fire button: The LED flashes to confirm the kit is turning on or off. Five rapid clicks toggles power on most Vaporesso models. Flash Pattern What It Means What to Do 3 flashes, stops working Low voltage Charge the kit 5 flashes, stops working Short circuit, no pod, or overheat Reseat or replace pod, let it cool Flashes during 8s draw Safety timeout Take shorter draws Red breathing while plugged in Charging normally Wait for green Solid green while plugged in Fully charged Unplug Green/blue/red during draw Battery level indicator Normal use No light at all Dead battery or fault Charge with different cable Vaporesso Not Hitting or Pulling You're drawing on your Vaporesso but getting little or no vapour. The LED might flash normally but nothing comes through. This is different from "not working" because the kit is responding, it's just not producing vapour. For draw-activated kits (XROS 5 Mini, Vibe): Check the airflow isn't blocked. On the XROS 5 Mini, make sure the airflow slider isn't fully closed. Draw more slowly. A sharp, hard pull can confuse the draw sensor. A steady two to three second inhale works better. Remove the pod and blow gently into the airflow slot to clear any condensation from the sensor. If the pod's nearly empty, the wicking can't keep up. Refill or swap the pod. For button-activated kits (XROS 5, XROS Pro 2, Luxe XR Max 2): Check the kit isn't locked. On most models, click the fire button 4 times within 2 seconds to lock or unlock. The power on/off function (5 clicks) still works while locked. If the screen shows a wattage but no vapour comes out, the coil may be burnt or flooded. Try a new pod or coil. Check the airflow is open. A fully closed airflow restricts vapour even though the coil is firing. Auto-draw not working on the XROS Pro 2: The Pro 2 has both button and draw activation. If auto-draw stops responding, the draw sensor may have liquid on it. Remove the pod, dry the inside of the battery well, and leave it to air for 10 minutes. Check Atomizer Error on Vaporesso "Check atomizer" is similar to "at check" but specifically means the kit can't read the coil resistance at all. You'll see this on screen-equipped models like the XROS 5, XROS 5 Nano, XROS Pro 2, and Armour Ultra. How to fix check atomizer: Remove the pod or tank completely. Wait five seconds and reinsert it. If you're using a sub-ohm tank, unscrew the coil and check the o-rings. A missing or damaged o-ring can break the electrical contact. Clean the 510 connection (the threaded part on top of the mod) with a twisted tissue. E-liquid in here causes false readings. Try a different coil. If the error clears, the old coil is dead. Check atomizer on the XROS 5 Nano: The Nano's touchscreen shows this when the pod magnets aren't aligned. Push the pod in firmly and make sure it's centred, not sitting at an angle. Short atomizer: The coil resistance is reading too low for the kit to fire safely. It's usually a damaged coil. Replace it with a fresh one. Error Message What It Means Fix Check atomizer Can't read coil Reseat pod/coil, clean contacts Short atomizer Coil resistance too low Replace coil No atomizer No pod/coil detected Insert pod, check connection How to Reset Your Vaporesso A reset clears glitchy behaviour, resets the puff counter, or fixes a kit that's stuck on a weird setting. The method depends on which kit you've got. XROS 5 (screen model): Click the fire button 3 times within 2 seconds to enter the mode settings menu. Use the fire button to cycle through options. Wait 3 seconds to save and exit. To reset the puff counter on the XROS 5, click the fire button 2 times within 2 seconds. Select YES when prompted and wait 3 seconds to confirm. XROS 5 Nano (touchscreen): The Nano has a RESTORE option integrated into its touchscreen menu. Navigate to settings and select RESTORE to return the kit to factory defaults. XROS Pro 2 (screen model): Click the fire button 2 times within 2 seconds to enter the puff reset screen. Click the fire button to choose YES or NO. Wait 3 seconds to exit. For full settings changes, click the fire button 3 times within 2 seconds to enter the mode menu. XROS 5 Mini (no screen): The Mini doesn't have a traditional reset since it's draw-activated only with no buttons or menus. If it's misbehaving, remove the pod, plug it in to confirm it charges, then reinsert the pod. That's the closest thing to a reset on this kit. Luxe XR Max 2: Click the fire button 3 times within 2 seconds to access the settings menu. Navigate using the up and down buttons. Armour Ultra and other AXON chip mods: Click the fire button 5 times to turn off, then 5 times to turn back on. For mode settings, click the fire button 3 times within 2 seconds and use the adjustment buttons to navigate. The Armour Ultra also has a physical lock slider on the side for quick locking without button presses. Vaporesso XROS 5 Mini Not Working If you are troubleshooting the previous-generation model instead, the Vaporesso XROS 4 Mini page covers spec details and pod fitment for that older device. The XROS 5 Mini is draw-activated only with no fire button and no screen. That makes troubleshooting slightly different because you can't see error messages or manually fire the coil. LED doesn't light up at all: Charge it for at least 20 minutes using a different cable from the one you've been using. If the LED still doesn't appear during charging, the battery may have failed. Get in touch about a replacement. LED lights up but no vapour: The pod isn't seated properly. Pull it out and push it back in firmly until you feel the magnetic click. Clean the contacts on both the pod base and inside the kit with a dry cotton bud. Try a different pod. If a new pod works, the old one was the issue. Draw more slowly. The XROS 5 Mini's draw sensor needs a steady, gentle pull rather than a sharp inhale. LED flashes but cuts out mid-draw: The battery's low. Charge it up. If it cuts out with a full charge, the draw sensor may have liquid on it. Remove the pod and let the kit air dry for 15 minutes with the pod slot facing down. XROS 5 Mini stopped working suddenly: Usually one of two things. Either the battery's completely flat (charge it), or e-liquid has reached the draw sensor through the pod contacts (clean and dry everything). Vaporesso Vibe Not Working The Vibe SE and Vibe Nano are draw-activated pod kits that get a lot of "pod check" errors. Vibe pod check error: Pull the pod out and check for liquid around the contacts. Wipe the pod base and the inside of the kit with a tissue. Push the pod back in until it clicks firmly. If "pod check" keeps showing, try a different pod. The contacts on the original may be worn. Vibe SE not working: Charge it first. The Vibe SE has a small battery, so it runs flat quickly with heavy use. If the LED flashes red when you draw, it's out of charge. If no lights appear at all, try a different cable and adapter. Vibe SE flashing red: Red flashing on the Vibe usually means low battery. Plug it in. If it flashes red while charging and then stops, the charge may have completed. Try drawing on it. Vaporesso Balance Wire Fault This error appears on dual-battery Vaporesso mods like the Armour Max and older Gen series. It means the mod has detected a voltage difference between the two batteries. What it means: Your two batteries aren't at the same charge level. This is a safety warning because mismatched batteries can cause problems. How to fix it: Remove both batteries and charge them externally in a dedicated battery charger until both are fully charged. Always use a matched pair of batteries. Same brand, same age, same capacity. Don't mix old and new batteries. If you only have one battery charger bay, charge one at a time and make sure both reach full charge before reinserting. If the error keeps appearing with fully charged matched batteries, one of the batteries may be degraded. Replace both as a pair. Note: This error only applies to dual-battery mods with removable batteries. If you're using a kit with a integrated battery like the Armour Ultra or any of the XROS 5 range, you won't see this message. Don't ignore the warning if it does appear on an older mod. Mismatched batteries can reduce performance and potentially cause safety issues. Vaporesso Leaking or Spitting If your Vaporesso pod is leaking from the bottom, air hole, or into your mouth, we've covered it separately. The fixes are different from the troubleshooting steps on this page. Read the full guide: Why Your Vaporesso Pod Is Leaking and How to Fix It When to Fix vs When to Replace Not every problem is worth fixing. Here's a rough guide for when to troubleshoot and when to move on. Worth Fixing Time to Replace Pod connection issues (clean contacts) Water damage (dropped in liquid) Charging cable problems (swap cable) Charging port physically broken off Pod or coil failure (swap for new) Screen completely dead after reset Airflow blockage (clean and dry) Kit gets hot during normal use Software glitch (factory reset) Battery won't hold any charge If your kit's beyond fixing, get in touch and we'll check your options before you spend anything on a replacement. If you're choosing what to move to, the current XROS pod kit lineup keeps pods compatible across generations. For the latest specs and pricing on the current XROS lineup, see the Vaporesso XROS 5, XROS 5 Mini, and XROS Pro 2 product pages. Related products & ranges Vaporesso kits Vaporesso pods Vaporesso coils More vaping guides Best e-liquids for the XROS Why your Vaporesso leaks How to use the XROS 5 Luxe XR Max 2 vs XR Max
Why Your Vaporesso Pod Is Leaking and How to Fix It
A leaking Vaporesso pod is annoying but it's rarely a fault with the pod itself. Most leaks come down to how you're filling it, what juice you're using, or a seal that needs replacing. The fix is usually quick once you know where the leak's coming from. If you're after the matching replacement pods for an XROS kit, both the COREX 3.0 and COREX 2.0 generations are stocked. This guide covers the most common reasons Vaporesso pods and tanks leak. You'll find specific fixes for the XROS 5 series, the Luxe XR Max 2, and sub-ohm tanks like the iTank T. We'll go through each type of leak, what causes it, and how to stop it happening again. Vaporesso Pod Leaking from the Bottom Leaking from the bottom is the most common complaint we hear about Vaporesso pods. Juice pools underneath the pod and seeps down into the battery connection. You'll usually notice it when you pick your vape up and your fingers are sticky. Or when you pull the pod out and there's liquid sitting in the well. What causes it: The seal between the pod and the base isn't sitting right. This happens when a pod hasn't clicked in fully or when the rubber seal around the base has worn down. Hairline cracks you can't easily see are another common cause. Overfilling is another big one because the excess juice has nowhere to go except down through the airflow channel. How to fix it: Pull the pod out and dry the connection area with a tissue or cotton bud. Get right into the pin contacts where juice likes to collect. Check the bottom of the pod for cracks. Hold it up to a light and look for hairline fractures around the base and the seal edges. Push the pod back in firmly until you hear it click. On the XROS 5 and XROS 5 Mini, the magnetic connection should pull it in snugly with no wobble. If the leak keeps coming back with the same pod, swap it for a fresh one from the COREX 3.0 or COREX 2.0 range. The seals wear out over time, especially if you're pulling the pod in and out a lot to refill. Vaporesso Leaking from the Air Hole Juice coming out of the airflow slots is usually a sign that the coil chamber's flooded. Instead of being vaporised, liquid's sitting in the coil area and getting pushed out through the air holes. This happens when you inhale or when pressure changes inside the pod. What causes it: The three main reasons are overfilling, using e-liquid that's too thin for your pod, and inhaling too hard without firing the coil. Leaving your vape on its side for a long time can also let juice seep into the airflow channel by gravity. How to fix it: Close the airflow slider if your kit has one. On the XROS 5 and Luxe XR Max 2, slide it fully closed. Hold the pod over a tissue and blow gently through the mouthpiece to clear excess liquid from the coil chamber. You should see droplets come out of the air holes. Take a few short puffs without inhaling to burn off any remaining flood. You might get a slight gurgling sound for the first couple of draws, and that's the excess burning away. When refilling, leave a gap at the top of the pod. Filling right to the brim forces juice into the airflow channel as soon as you push the stopper in. Store your vape upright when you're not using it. Lying it flat lets juice migrate towards the air holes over time. Vaporesso Leaking into Your Mouth Getting e-liquid in your mouth when you take a draw feels unpleasant and it's usually a flooding issue. The coil can't vaporise the juice fast enough, so liquid gets pulled up through the mouthpiece instead of vapour. What causes it: Drawing too hard is the most common reason, especially on mouth-to-lung pods like the 0.8 ohm COREX 3.0. Pod kits don't need the same suction as a cigarette. Hard pulls drag more liquid into the coil chamber than it can handle. Using a very thin e-liquid (high PG) in a pod meant for thicker juice causes the same problem. The liquid wicks too fast, floods the coil, and gets pulled up through the mouthpiece. How to fix it: Take slower, gentler draws. With the XROS 5 on auto-draw, a steady two to three second inhale works better than a sharp pull. If you're getting liquid in your mouth consistently, try tightening the airflow. A narrower airflow slows the air speed and reduces the chance of pulling liquid through. Check your e-liquid ratio. For Vaporesso pod kits, 50/50 or 60/40 VG/PG works best. High PG liquids (70% PG or more) are too runny and flood the coil. Our e-liquid guide explains ratios in more detail. Flick the pod gently over a tissue to clear any excess from the mouthpiece. Some condensation builds up naturally and a quick flick sorts it. Why a New Vaporesso Pod Might Leak Brand new pods shouldn't leak, but they sometimes do in the first few fills. This catches people out because they assume a new pod means a faulty pod, when it's usually down to one of two things. Priming too aggressively. If you've dripped liquid directly onto the coil or overfilled while waiting for it to soak, the wicking material gets saturated. The excess has to go somewhere. Fill the pod, leave it standing upright for two to three minutes, and that's enough time for the cotton to absorb the juice without flooding. Not seating the pod properly. New pods can feel stiff before the seal's bedded in. Give it a firm push until you feel the click. If there's any movement or wobble, the seal isn't making full contact and liquid will find its way through the gap. Fixing Leaks on the Vaporesso XROS 5 Series The XROS 5 range uses COREX 3.0 pods with improved seals compared to the older COREX 2.0 versions. Leaking is less common on these pods, but it still happens if the basics aren't right. XROS 5 and XROS 5 Nano: Both have adjustable airflow sliders. Close the airflow before you refill the pod and keep it closed for about thirty seconds after filling. This stops air pressure from forcing juice down through the coil while the wicking catches up. Open it back up once you're ready to vape. XROS 5 Mini: The Mini is draw-activated only with no fire button. If you're getting gurgling or spit-back, the pod's likely flooded. Blow gently through the mouthpiece onto a tissue to clear the coil chamber, then take a few light puffs to burn off the remaining excess. XROS Pro 2: The Pro 2 has a slide-lock on the side that prevents accidental firing. If it's been going off in your pocket without you realising, the coil heats up and creates pressure changes that push liquid out. Make sure the lock's engaged when you're not using it. All XROS models: The fill port plug on XROS pods needs pressing in firmly after filling. If it's sitting proud by even a millimetre, it'll let juice weep out slowly. Press it flat with your thumb until it's flush with the top of the pod. Fixing Leaks on the Vaporesso Luxe XR Max 2 The Luxe XR Max 2 uses a larger pod than the XROS range and it connects to the base via a press-fit rather than magnets. Most leaks on this kit come from two places. The pod-to-base connection. E-liquid residue builds up around the contacts over time and stops the pod from seating flush. Pull the pod out and wipe both the base connection and the bottom of the pod with a dry cloth. Push it back in until it clicks and do this every few refills. The coil is not sitting right. The Luxe XR Max 2 uses press-fit coils inside the pod. If the coil isn't pushed in all the way, juice bypasses the seals and leaks through the base. When you swap a coil, push it firmly until you feel resistance stop. There shouldn't be any give when you wiggle it. There's a comparison between the XR Max and XR Max 2 on the blog if you want a closer look at what's changed. Fixing Leaks on Vaporesso Sub-Ohm Tanks If you're using a sub-ohm setup like the iTank T on the Vaporesso Armour Ultra, the leak points are different from pod kits. Base connection. Make sure the coil's screwed into the base straight and hand-tight. Cross-threading is the most common cause of sub-ohm tank leaks. If the threading feels rough, back out and start again rather than forcing it. O-rings on the coil. Every coil has small rubber o-rings around it that create the seal. Before you screw a new coil in, check the o-rings are sitting in their grooves and haven't slipped or torn. A missing o-ring means a guaranteed leak. Top cap. After filling through the top, make sure the cap's fully closed. On the iTank T, the top slides open to reveal the fill port. If it's not pushed all the way back to the locked position, juice can seep through under the cap. The right e-liquid. Sub-ohm tanks need thicker juice than pod kits. Stick to 70/30 VG/PG or higher. Using 50/50 in a sub-ohm tank is one of the most common causes of flooding. The thinner liquid wicks too fast for the coil to vaporise and leaks through the base. E-Liquid and Leaking: Getting the Right Ratio Using the wrong VG/PG ratio for your kit is one of the easiest mistakes to make and one of the simplest to fix. The wrong thickness floods the coil and causes leaking from the air holes, mouthpiece, or base. Kit Type Best Ratio Why XROS 5 / 5 Mini / 5 Nano 50/50 or 60/40 VG/PG Thinner juice wicks properly in pod coils XROS Pro 2 50/50 or 60/40 VG/PG Same pod platform as XROS 5 Luxe XR Max 2 50/50 or 60/40 VG/PG Pod with similar coil size iTank T / Armour Ultra 70/30 VG/PG or higher Sub-ohm coils need thicker juice If you're using nic salts in a pod kit, most bottles are already mixed at 50/50. That's the right consistency for XROS and Luxe pods without needing to check. The nic salt strengths guide covers which strength to pair with which pod. How to Stop Your Vaporesso Leaking Long-Term Fixing a leak once is straightforward, but preventing it from happening again takes a bit of habit. Fill carefully every time. Angle the bottle nozzle against the inside wall of the fill port and squeeze slowly. Never squeeze liquid down the centre air tube. Leave a two millimetre gap at the top and press the fill port stopper flat after you're done. Wipe the connections regularly. Every time you pull a pod out to refill, take five seconds to dry the contacts with a tissue. Residue builds up and stops the pod seating properly, which leads to slow leaks you won't notice until juice is already in the battery well. Store upright and keep the airflow closed. When your vape's sitting on a desk or in a bag, stand it up and close the airflow. Both reduce the chance of juice migrating into the air channel. Replace pods before they fail. Pods don't last forever. Once flavour drops off or you notice the seal around the base getting soft, swap it out rather than waiting for it to leak. COREX 3.0 pods last longer than the older 2.0 versions, but they still need changing. Most vapers get one to two weeks out of a pod before the seal starts to soften. Both pod generations are listed under the wider Vaporesso XROS range page if you need to top up. Match your e-liquid to your kit. This comes back to the VG/PG table above. If you've been getting repeated leaks and can't find a physical cause, check the bottle. Wrong ratio is the most common thing people overlook. The Vaporesso maintenance guide covers cleaning, storage, and when to replace parts if you want a full walkthrough. When It's Not a Leak You Can Fix Sometimes the pod or tank has a fault from the factory. If you've tried everything above and the same pod still leaks in the same spot every time, it's likely a manufacturing defect. Same goes for a brand new pod that leaks before you've even filled it. Get in touch with us and we'll sort a replacement. For the latest specs and pricing on XROS replacement pods, see the COREX 3.0 and COREX 2.0 pages. Related products & ranges Vaporesso replacement pods Vaporesso coils Shop coils & pods More vaping guides How long do vape coils last? How to prime a vape coil