2026-10-1 price revision: list by brand and annual cost difference
Good evening,Heated cigarette blogger Genki (@MOQLOG_JP)I am....suddenly, my My Cos (My Icos) has broken down.
Icos users, have you registered your own Icos products on the official Icos website?
Registering your product not only gives you a generous warranty, but also offers a variety of other benefits.
In this article, we will explain the benefits of device registration as well as the process of product registration for your Icos, and we hope that you will use this article as a reference while registering your Icos.
Icos Warranty Period (Product Warranty)
Because Icos are electrical appliances and use lithium batteries, they can go bad after six months to a year.
Since defects inevitably occur in daily use, the warranty period is an important factor.
The warranty period and contents of the warranty for Icos vary depending on whether the product is registered or not, so please refer to the following explanations of two patterns: with and without product registration.
Please refer to the table below for devices and peripherals covered by the product warranty. Devices covered by the product warranty are the same regardless of product registration.
| Product | Warranty coverage |
|---|---|
| IQOS Irma Prime | IQOS Irma Holder IQOS Irma Prime Pocket Charger Genuine power adapter Genuine charging cable |
| IQOS Irma | IQOS Irma Holder IQOS Irma Pocket Charger Genuine power adapter Genuine charging cable |
| IQOS Irma One | IQOS ILMA ONE body Genuine power adapter Genuine charging cable |
| IQOS 3 Duo / IQOS 3 | IQOS3 Duo Holder IQOS3 Pocket Charger Genuine power adapter Genuine charging cable |
| IQOS 3 Multi | IQOS3 Multi Genuine power adapter Genuine charging cable |
| IQOS 2.4 Plus | IQOS Holder IQOS Pocket Charger Genuine power adapter Genuine charging cable |
Product Warranty for regular IQOS purchases
First, we will explain the product warranty for normal purchases.
Regular purchases are those made through authorized channels, including convenience stores, iCos stores, iCos online stores, and other distributors.
If the product is purchased through an authorized channel, it is covered by a manufacturer's warranty for a certain period of time from the date of purchase, as is the case with electrical appliances, and this is the basis of the warranty.
Warranty period for Icos product warranty for normal purchases
Duration of warranty for regular Icos purchases:6 months from the date of purchase of the IQOS
Basically, the warranty period is calculated from the date of purchase, so even if the product is stored without being used after purchase, the warranty period will end in 6 months, regardless of whether it is used or not.
Malfunctions often occur in the early stages of use, so even if you purchase the product as a spare, be sure to check its operation.
Warranty coverage for Icos product warranty for normal purchases
Warranty for regular Icos purchases:Up to one free replacement with a new one in case of natural failure
Natural failure is defined as a failure (malfunction) that occurs even though the product has not been dropped or submerged in water and is being used correctly according to the user guide.
Please note that if any of the above problems occur due to the product being dropped or submerged in water, it will be treated as self-inflicted damage and will not be covered under the warranty.
Also, you can tell if it has been dropped or damaged by examining the inside, so you should not lie and replace it.
Product Warranty at the time of IQOS device registration (product registration)
Next, we will explain the duration and content of the warranty when the device is registered.
Device registration is the process of registering IQOS in order to link IQOS to your account after registering as a member on the official IQOS website.
This may sound like a lot of work, but there are many advantages to registering devices, such as extended warranty periods and better warranty coverage.
Warranty period for device-registered Icos product warranty
Duration of warranty for registered IQOS products:The day I purchased IQOS12 months
The warranty period was 6 months at the time of purchase, but can be extended to 12 months by registering the product.
Since the life of the battery is approximately one year, as long as the product is registered, it is guaranteed until it is replaced, which means that even if it goes bad, there is no need to replace it for one year.
Warranty coverage for device-registered Icos product warranty
Warranty for regular Icos purchases:Up to one free replacement with a new one, including self-inflicted damage
The biggest advantage of registering your device is that here, even if it is a self-loss, they will exchange it for a new one with free shipping one time.
Few electrical appliances are warranted to self-damage, and the coverage is quite generous.
There are also great benefits to registering, such as the ability to extend your one-time product warranty up to three times by increasing your membership rank!
*The warranty does not apply only to lost items, so be sure not to lose them.
Register your product after purchasing IQOS Irma!
Registering your product comes with other exciting benefits in addition to the extended warranty period and warranty coverage mentioned earlier.
List of advantages of registering your product
- (1) Extension of warranty period
- The normal 6-month warranty is extended to 1 year.
- (2) Expansion of guarantees
- Even if the product is self-inflicted, such as being dropped or accidentally broken while being cared for, it will be replaced free of charge on the first occasion, with no shipping charges.
- (3) New delivery within 24 hours
- If a malfunction is diagnosed, a new product will be delivered free of charge within 24 hours before the defective product is returned.
- Overseas Assistance Service
- Even in the event of a breakdown or self-inflicted damage overseas, the company provides 24-hour Japanese-language support and will deliver a new one to the designated location.
- 5) Point Campaign
- You will be able to enter the campaign to win prizes.
- ⑥Pre-sale of limited products
- Pre-sales are sometimes held exclusively for members, such as when limited color Icos are released.
- (7) Lounge access at the official Icos store
- You can use the lounge of an Icos store with a lounge attached.
Not only will you receive this extensive service by simply registering your product, but you will also receive discount coupons and further benefits as you move up the ranks.
As a precision instrument, it is inevitable that it will malfunction, and since it is used so heavily every day, there is always the possibility that it will be dropped.
As long as you register your products properly, they will provide you with more support than consumer electronics manufacturers, so please be sure to register your products when you buy a new device.
Problems not covered by IQOS warranty
I'm talking only about the Icos Ilma and Ilma Prime, but there are some problems that are not covered by the warranty.
It is the new "auto-start" and "smart gesture" features on the Icos Ilma and Icos Ilma Prime.
Even if these functions malfunction and are no longer usable, you can still use the icos without any problems by using the buttons, and you will not be able to have them replaced.
The loss of the "auto-start" and "double-tap" functions does not affect the performance of the product itself, so please continue to use the product.(Not covered by warranty)
https://jp.iqos.com/support/iluma-prime
Icos How to exchange products under warranty
There are three ways to exchange products.
- Call Customer Center
- Chat with us to request an exchange
- Exchange request by e-mail
All methods are easy, so it is best to use the method that suits you best.
Now, please refer to the explanations one by one.
How to exchange IQOS warranty ① Call Customer Center

The telephone is the best choice for a quick response, as you will be connected directly to an operator after the automated voice prompts.
I used to have a bad image of the Icos customer center, such as being disconnected and inflexible, but now they have improved a lot and provide stress-free service.
There is also a call-back service, where you can contact us through the chat on the IQOS support page to inform us of the problem, and we will call you back if the problem is not resolved by the automated response.
This is recommended for those who are not in a hurry or want to get answers on the call.
Customer Center Contact
0120-190-517
*Only between 9:00 and 21:00
IQOS Warranty Replacement Method (2) Request a replacement via chat

Entering a malfunction (flashing red light, no power, etc.) in the input field will be recognized as a malfunction inquiry and questions about the device's status will begin.
When the questions are answered, the symptoms are determined and addressed.
It sounds convenient, but it is faster to call or email from the beginning, because there are some things that cannot be communicated well in a chat room.
Chat Request Contact
The process of diagnosing a malfunction via chat on the IQOS support page
- STEP01Enter your inquiry and you will receive an automatic response.
- STEP02If the auto-response does not resolve the issue, click "Unresolved
- STEP03You can choose the content of your inquiry, so choose chat.
- STEP04The chat screen switches to a chat screen, where you can consult with the staff.
Depending on the nature of your initial inquiry, you may not be able to switch to chat immediately and will need to answer questions.
The questions are mainly about the red light, but they ask about the status of the two LEDs on the charger and the LED on the holder.
IQOS Warranty Replacement Method 3) Exchange Request by Email

The process of inquiring by e-mail from the official website is the same as the process of using the chat introduced earlier, only the contact point for inquiries is different.
It has the advantage of being easier to describe details than chat, but since timely communication is not possible, symptoms and other information must be well described in the e-mail.
When sending an email, it is helpful to include the registration status, device model number, symptoms, and device diagnostic results.
Email Contact
The process of sending an email to IQOS Customer Center with the details of the malfunction
- STEP01Enter your inquiry and you will receive an automatic response.
- STEP02If the auto-response does not resolve the issue, click "Unresolved
- STEP03You can choose the content of your inquiry, so choose e-mail.
- STEP04The screen changes to an e-mail screen, and you can consult with them.
If you want to skip the troublesome work, try sending an e-mail to the e-mail address below, describing the failure.
They will reply and give us a direction for the future.
IQOS Limited Edition Replacement Flow

Essentially, the process in the event of a malfunction or failure is to diagnose the device online, then call or email.
However, please note that limited edition models such as limited colors, motor editions, and NIGO models do not support device diagnostics and require immediate contact with the Customer Center.
However, the details of the inquiry by phone or e-mail are the same, so it may be a good idea to summarize the model number and symptoms in advance.
For limited edition models, call to be sure.
How to register your Icos product
There are three ways to register your Icos product.
- Register your device on the official IQOS website
- Register your device on the official IQOS LINE account.
- Register your device at the IQOS Customer Center
All methods are easy, so use the method that suits you best to register your product.
Now, please refer to the explanation of how to register one by one.
How to register your product on the official Icos website
Official Icos website What you need to register your productIcos unit to be registered
There are no special precautions regarding Icos device registration.
Just remember where you can register and you will be fine, so please take a quick look.
- STEP01Log in to the official website
Icos official website https://jp.iqos.com/
Tap the menu button in the upper left corner.
- STEP02Select "myIQOS List" from the menu
Tap the Menu button to open the menu shown in the image and select the myIQOS list.
You can also register from your account information, but we explain it in the myIQOS list, which is an easy-to-understand guide. - STEP03Tap "Product Registration" in the submenu
A sub-menu will appear as shown in the image, tap "Product Registration" at the top.
- STEP04Tap Product Registration
A page will appear prompting you to register your product, but there is no need to read it, so tap the "Register Product Now" button.
- STEP05Tap "Register" from the list of registered devices
This page isIQOSのRegistered Productsindicates object of desire, like, hate, etc.confirmationPages where you canBut now it is showing that the device is not registered because there is none.
2nd unitThe registered icos will be displayed here, for example, when registering for the
Tap "Register" without worrying about it.
- STEP06Enter date of purchase and product number
Enter the date of purchase and product number.
→How to read the product numberIt is okay to have a slight error in the date of purchase, but if it is too different, it may be played back due to the difference from the product number, so enter it correctly.
- STEP07Registering...
There is nothing in particular to do.
Inquire whether the registered product number and date of purchase are duplicated or incorrect.
- STEP08Registration Complete
When the registration is successfully completed, the holder and charger are registered in the list as shown in the image.
*Only one icos ilma one.
Product registration through the official Icos LINE account
If you have already created an Icos account and have already "added friends" to the official LINE account,You can also register Icos products through the official LINE account.
The process of registration is the same, but LINE may be easier because it proceeds in the form of questions.
Icos LINE Official Account Add Friend

Scan the QR code in the image to receive an invitation to add friends.
Register your Icos product through the official Icos LINE account

When you open your official LINE account, you will see a menu at the bottom of the screen, from which you can tap "Support".
Then, the support menu will appear in the message field. Tap "Product Registration" and then follow the instructions to complete the product registration.
Register your product through the iCos Customer Center
You can also call IQOS Customer Center to register your product.
However, in some cases, you may be asked to provide proof of purchase such as a receipt, so be sure to have the receipt as well as the Icos unit ready when you contact them for registration.
You can also register from the IQOS app, but with a phone call, the product is registered directly at the phone number, so it is reflected quickly.
Cases where IQOS cannot be registered
Product registration not availableThis would mean that the IcosProduct RegistrationThe following message is displayed at times.

This is the error message I got the other day when I tried to register to try out one of the Icos Ilma neon units I bought on Yahoo! for review.
Of course, the date of purchase was near the release date of the Icos Ilma "Neon", but no luck.
It's a common story, but if you buy from Yahoo! Shopping, Rakuten Market or Mercari (resale products) like I do, there is a high probability that you will not be able to register your product because it is "product registered".
Note that the same risk applies even if the product page says "Product Registration Not Registered".
The reason for this is that even if the reseller thinks the product is unregistered, if the buyer purchases it from an official website or store, the product is registered at the time of purchase, even if it is unopened.
Please note that all resale products outside of the authorized channels are at risk for this kind of risk, and there is no warranty when the product cannot be registered.
How to deregister your IQOS product
It is actually quite easy to deregister your product by simply calling the customer center and providing them with the product number of the Icos you wish to change your registration.
Give it as a gift to your friend! You can remember this method for times such as
However, it is not possible to deregister resale items, as the "registered person" must call to deregister the Icos.
I bought a resale item and someone else has registered it, so I want you to delete my registration information and register it for me! You can't ask for registration information to be deleted and registered to yourself.
Summary of Icos Warranty Duration and Contents
Today, I hope you found this explanation of the Icos warranty period and its contents helpful.
Icos are electrical devices, so defects and other problems will inevitably occur with daily use.
Registering your product offers a variety of benefits, including an extended warranty period, so don't forget to do so if you haven't done so already.
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