Why is My Yocan Blinking 3, 4, 5, 10 Times & Not Hitting?


So you’re enjoying a nice vape session when suddenly your Yocan starts freaking blinking at you. Not cool! A blinking light on any vape usually signals some kinda problem under the hood that needs addressing.


Don’t stress, bud. We’ll figure this out together. Chances are the issue is something simple, like a low battery or gunked up connection. Easy fixes to get you back to blowing fat clouds in no time!

First things first, plug that bad boy into the charger and let it juice up. Give it a few hours minimum, a good long drink can work magic. While you’re waiting, inspect all the threaded parts and tighten any loose connections between the battery, tank, mouthpiece, etc. I know, kinda annoying but it beats blinking lights of doom. Oh, and check your coil too – if it’s looking funky or burnt, toss a new one in.

If after charging and part swapping that light keeps on blinking, something funkier might be afoot. Could be fluids or debris gunking up the interior. Consider a deep clean with some rubbing alcohol and cotton swabs. Be gentle though!


Stay calm, vape on my friend. With some basic troubleshooting, we’ll sleuth out why your Yocan is blinking and get you happily puffing away once more. Now, what flavor are we vaping today?

Why is My Yocan Blinking?

Why is My Yocan Blinking


Some common reasons why your Yocan may blink include:

  • Low Battery Charge
  • Faulty Coil
  • Connection Issues
  • Short Circuit
  • Defective Device

Understanding why the blinking occurs is the first step to getting your Yocan working properly again. Read on for an in-depth look at the most common causes of Yocan blinking, troubleshooting tips, prevention methods, and the top vape pens Yocan offers.


Reasons Behind Blinking Yocan 3, 4, 5, 10 Times

Low Battery Charge

One of the most common triggers for Yocan blinking is a battery that needs recharging. Yocan vape pens have indicator lights that will blink when the battery level drops too low.

How many times it blinks signifies just how low the battery has gotten:

  • 3 Times Blinking – Battery is very low
  • 4 Times Blinking – Battery is critically low
  • 5 or 10 Times Blinking – Battery is empty

Before anything else, try plugging the battery in to recharge. Give it at least a couple of hours connected to the charger to see if that solves the blinking issue.

Faulty Coil

Inside every Yocan tank is an atomizer coil that heats the vaping material for inhalation. These coils eventually wear out with prolonged use and need replacement. A damaged or worn-out coil can cause connectivity issues that lead to a blinking light.


Check the coil first when troubleshooting a blinking Yocan vape pen. Remove it, inspect for any broken pieces or corrosion, and try replacing it with a fresh coil. This often does the trick!

Connection Issues

Problems can occur if the connections between the battery, tank, coil, and mouthpiece aren’t completely secure. When parts become loose or fall out of alignment, this interrupts the power supply to the atomizer and causes the light to blink.

Carefully inspect all threaded connections on a blinking Yocan pen. Tighten anything loose, gently twist apart and reconnect pieces, and ensure dose caps or mouthpieces are fitted properly.

Short Circuit

Rarely, an internal electrical issue like a short circuit could be to blame when a Yocan vape blinks. This typically requires disassembling the device to locate and correct.


Examine wires and connections inside battery compartments or tanks for any signs of burns, moisture, or damage. If you find anything suspicious that could be shorting the circuit, a replacement part may be required or the entire pen may need retirement.

Other Possibilities

Less common reasons for a blinking Yocan include:

  • Faulty Charger – If the battery won’t hold a charge, the issue may lie with the charger instead. Try a different USB cord or wall adapter that’s known to work properly.
  • Defective Device – Occasionally a coil, battery, or vape pen arrives defective from the factory. If no other troubleshooting works, contact Yocan support about a replacement.
  • Spilled Liquids or Debris – E-juices, oil concentrates, or foreign particles in the wrong areas can cause electrical malfunctions leading to blinking. Thorough cleaning may help.

Methods to Fix 3, 4, 5, 10 Times Blinking

  • Charge battery fully
  • Check coil and replace if needed
  • Inspect all threaded connections
  • Clean debris/liquid spills
  • Replace defective parts
  • Contact manufacturer

Follow this process when troubleshooting step-by-step:

  1. Recharge Battery
  2. Check Coil
  3. Inspect Connections
  4. Clean Device
  5. Replace Parts
  6. Contact Yocan Support

How to Fix Yocan Blinking Issue?

  • Step 1 – Charge Battery Plug the USB charger into the battery and give it ample time to recharge fully. Check the user manual for the recommended initial charge time. Leaving it to charge overnight is ideal.
  • Step 2 – Check Coil Carefully unscrew the tank from the battery to access the coil. Remove the coil and look for any damage or residue buildup. Replace the coil if needed or clean gently with a cotton swab or compressed air.
  • Step 3 – Inspect Connections With the tank separated from the battery, check that all threaded connections are sound. Gently tighten any loose parts with your fingertips. Reassemble tank components and reconnect to the battery.
  • Step 4 – Clean Device Use a cotton swab soaked in rubbing alcohol to gently clean connection points and hard-to-reach crevices on the mouthpiece, tank, and battery exterior. Let all parts dry fully before reassembling.
  • Step 5 – Replace Parts If cleaning connections, replacing the coil, and recharging the battery still don’t solve the blinking issue, certain components may just need complete replacement. Consider trying a new tank, battery, or USB charger.
  • Step 6 – Contact Support If blinking continues after trying the above troubleshooting, reach out to Yocan’s customer support online or by phone. They can recommend the next best steps or process a replacement request if needed.

Tips to Prevent This Issue in the Future

Proper handling and maintenance go a long way toward preventing many Yocan blinking issues:

  • Fully recharge the battery each time
  • Replace coils every few weeks
  • Check threaded connections routinely
  • Clean all parts regularly
  • Store the device safely when not in use
  • Avoid overheating, drops, liquids

Get in the habit of performing basic upkeep like replacing coils before they burn out entirely and keeping connections clean and snug.

Always power the device off when vaping for the session and store it safely to prevent falls or spills which could lead to electrical issues over time. With consistent TLC, your Yocan can enjoy an extended lifespan free of blinking woes!

Top Vaping Pens from Yocan:

Known for quality and innovation, Yocan offers an array of feature-packed vape pens to suit personal preferences and needs. Here are 5 top devices that deliver exceptional functionality with the brand’s signature sleek style.

  • Yocan UNI Pro 2.0 Box Mod This lightweight, discreet box mod delivers a customizable output of up to 25W for oil cartridges with remarkable battery efficiency. The adjustable height makes any cart fit perfectly and it charges devices via USB-C.
  • Yocan Orbit Vaporizer Pen Featuring a unique orbital airflow design for smooth full flavor hits, the Orbit has a durable compact frame with leak resistant connections and utilizes top quality Japanese organic cotton wicks.
  • Yocan LUX 510 Threaded Vape Pen Battery No need for adaptors with the LUX! This pen threads directly onto 510 carts and offers three voltage outputs, preheat functions, and charge level indicators in an ultra-portable format.
  • Yocan Kodo Pro Box Mod Built for power and durability, this mod outputs a whopping 80W over a wide precision temperature control range. The large HD display and ergonomic design also make adjustments and monitoring super convenient.
  • Yocan Pillar E-Rig The Pillar combines cutting-edge e-rig functionality with the convenience of a portable device by using a powerful triple quartz coil atomizer for flavorful vapor production all in a compact, sleek frame.
  • Yocan Evolve Plus XL Vaporizer Optimized for vaping concentrates on-the-go, the Evolve Plus XL uses quad quartz coils and dual quartz rods with adjustable airflow in an enlarged chamber so you can vape all day long between charges.
  • Yocan Vane Portable Vaporizer Discreet, lightweight, and easy to use, the Vane features isolated air paths to prevent leakage and utilizes a U-tech coil-less ceramic core atomizer to deliver pure, smooth hits from your favorite dry herb or wax concentrates.


  1. Why is my Yocan blinking 3 times?

A Yocan blinking 3 times typically signals a low battery that requires recharging.

  1. Why does my Yocan keep blinking?

Persistent blinking usually indicates an underlying issue like a faulty coil, damaged connection, shortage, or defective component that needs troubleshooting and replacement.

  1. How do I reset my Yocan vape pen?

Start by fully recharging the battery. Check coil connections next before attempting to replace the coil. If blinking continues, parts may need replacement.

  1. What does it mean if my vape pen won’t hit?

If a Yocan pen fails to produce vapor when inhaling, it generally points to connectivity issues between the tank, coil, and battery, requiring inspection of parts and connections.

  1. Why does my vape taste burn all of a sudden?

Burnt taste typically comes from an overused coil reaching the end of its effective lifespan. Replacing the coil often remedies burnt taste issues.

  1. How often should you change your vape coil?

Expect to change your Yocan coil every 1 to 2 weeks with moderate use to maintain performance and flavor. High viscosity vape juices may require more frequent coil changes.

  1. Can I use a ceramic coil in my Yocan?

Yocan products are primarily designed for quartz coils, however, some models like the Vane do allow ceramic atomizer options for greater versatility. Consult the specifications of your device.

  1. How long does a Yocan vape pen battery last?

On average, Yocan batteries last between 1-2 years with proper maintenance before needing replacement. Lifespan varies depending on charging habits, device care, and regularity of use.

  1. What temperature is best for vaping weed?

Ideal vaping temps for dried botanicals like cannabis range between 385°F to 415°F, high enough to vaporize terpenes and cannabinoids without combusting plant material.

  1. Can you put nicotine e-liquid in a weed vaporizer?

While possible, it’s typically not recommended to use nicotine e-liquids with weed pens since some components may react and degrade over time with exposure to differing vape juices.

Also Check:


Understanding common triggers like low battery charge, bad coil, and faulty connections makes it easier to troubleshoot your Yocan when the blinking light signals a problem.


With information on likely causes and the helpful fixes outlined here, you can get your pen firing properly in no time.

Remember to regularly maintain your device by recharging batteries, replacing coils, cleaning components, and inspecting for broken parts to help prevent many of these blinking issues altogether.

Consider trying one of Yocan’s newest innovative vape pens like the feature-packed UNI Pro 2.0 mod or Orbital vaporizer for the purest possible vaping experience with less hassle from start to finish!

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