How To Find UPC Codes On Website

Walmart is one of the largest retailers in the world and many Amazon FBA sellers source products from there.

One of the issues resellers have is finding the all important UPC codes. Walmart has them on the site but they are hidden away in the source code.

In this post I want to show how to find these codes.

UPC Codes For Both OA and RA

First, let’s look at why we even bother with finding these UPC codes.

There are actually a lot of different whys to finding these codes.

I personally am not using them for OA ( online arbitrage) but for RA ( retail arbitrage). I want to use either the Brickseek website or the Walton app to see local stock levels to pick up stock.

Other people want to do a Google search of the UPC to hoping find other sources of stock on other websites to do OA.

And there are probably other reasons, but these are the 2 that stand out to me.

Digging Into The Code

So I am not a techy, but here is the process to find the hidden UPC code in the Walmart code. ( there is an easier way that I will show after this)

First you need to be on a Walmart product page (duh!)

Next, you hit Control “U” This opens up the source code of the page

( now don’t be freaking out because of this)

Next hit Control “F” . This is to open up the search function

Next type “UPC” and hit enter

You will see UPC highlighted and the UPC next to this.

Now you can copy this code.

Note: If this is a 3rd party seller on, you might not find a UPC code.

The Easier Way

So this is too much work for me, so I built a Chrome Extension for this.

WM UPC Finder

So on this same page, I just click the WM UPC Finder icon and it pulls this up automtically ( along with an actual bar code)

That is a lot less work!

Using The UPC For Sourcing

I made a video on how to use this for sourcing but first here are the tool I use in the video

When searching the UPC code I am using an extension called OA Highlight for this but you can use Google search for this.

I am also using RA Seek to be able to highlight the UPC and shortcut to the Brickseek page to see local Walmart stock levels.  You can manually do this by copy/paste the UPC code on the Brickseek website

I am also using the Android Walton app to do the same thing as Brickseek with my phone

The video below will show you how to make all of this work


How To Check Product Restriction And Hazmat Status When Doing OA For FBA

How many times have you sourced product via OA ( online arbitrage) for Amazon FBA and when you sent them in, you found out you were restricted or that they were hazmat?

If your answer is anything other than “never”, then you know the sting of eating the cost on those products.

In this post I am going to show how to do this manually and show you my simple work around to make it even easier.

The Hard Way

Most people are going to tell you to try to list it and see if you are allowed to sell it.

This in essence is the right answer, but it is a pain in the butt to do this if you have a lot of 1’s or 2’s of a products.

Since I do mostly RA ( retail arbitrage) I am using the Amazon seller app and it simply tells you (***most of the time) if a product is restricted or hazmat.

This works great if you have the product in hand like you do with RA but when you are doing OA, you don’t have a product to scan.

The process is simple.

You go to seller central and try to list the product.

Then this should pop up.

Now you would enter the UPC or asin ( or do a title search)

In this case, if I try to list Nike socks, it show that it is restricted for me

So pretty simple but time consuming. The AZ seller app would have just put a big red RESTRICTED across the screen.

So now I will tell what I know about determining if a product is Hazmat:

I don’t know! Truthful.

Either I see it with the AZ Seller app warning or when I try to ship it in and Amazon says I can’t.

Here is a Reddit about it

Yeah that sort of sucks.

The East Way

So here is the easy way. I actually built a Chrome extension for seeing if a product was restricted and after people started using it, they were like “Hey you can find out if a product is Hazmat with this”.

Simple dumb luck that I made it but if it works, let’s go with it.

So with this extension you highlight UPC codes and it turns them into barcodes. Then you can scan the bar code with the Amazon seller app which tells you if it is restricted and if it is hazmat.

The Chrome extension I am using is call UPC Detective and you can get it here:

When you highlight a UPC, the barcode pops up and you can scan it with your AZ seller app

This works great if there is a UPC code on the page. Sometimes there isn’t a UPC code and you need to grab the ASIN and take it to a ASIN to UPC converter website

Then you would highlight the UPC code it spits out and then scan the barcode with the AZ seller app

In this case here is the scan from the AZ seller app and notice the hazmat warning on the right side

So there you have it. That is the easy way to check restricted and hazmat product on Amazon FBA when you are doing online arbitrage.



Simple Technique For Proving Pixel For Pixel Theft Of Merch By Amazon Designs

As a person that has had a #1 selling tee shirt design on the Merch By Amazon platform, I can attest to the fact of people stealing designs via the pixel for pixel method. It can be very frustrating and the simple fact is that you don’t always know how Amazon will handle this from day to day or case to case.

Sure there is copyright law but having a copyright and enforcing a copyright are two different things. It gets really muddy when Amazon is involved. It is more about how Amazon enforces copyright and in this post I want to show a simple, 1 minute or less technique that probably 99.9% of the people are not using that might just sway Amazon to rule in your favor when and if one of your tee shirt designs are hijacked.


Before we begin, I want to cover some basics on copyright ( and I need to fill some space in this post)

You can download a copy of the copyright basics from the official government copyright site here:

Straight from the government:

“Copyright is a form of protection provided by the laws of the United States (title 17, U.S.Code) to the authors of “original works of authorship,” including literary, dramatic, musical, artistic, and certain other intellectual works”

So your original tee shirt design would fall under artistic works.

Again straight from the government:

“Copyright protection subsists from the time the work is created in fixed form. The copyright in the work of authorship immediately becomes the property of the author who created the work”

So if you are sitting at your laptop at 2AM and create a tee shirt design, it is automatically copyrighted to you.

Publication is no longer the key to obtaining federal copyright as it was under the Copyright Act of 1909.”

When you create a design, you don’t have to do anything to get it copyright like people had to do in the past.

Copyright is what we are going to use to help prove to Amazon that we were the creator of a design and legal copyright holder in the event that we have people stealing our designs.

Using Copyright Symbol In Our Designs

“The use of a copyright notice is no longer required under U.S. law, although it is often beneficial.”

This is what we are going to do because as it said, it is beneficial.

“Form of Notice for Visually Perceptible Copies

The notice for visually perceptible copies should contain all the following three elements:

1 The symbol © (the letter C in a circle), or the word “Copyright,” or the abbreviation “Copr.”; and

2 The year of first publication of the work. In the case of compilations or derivative works incorporating previously published material, the year date of first publication of the compilation or derivative work is sufficient. The year date may be omitted where a pictorial, graphic, or sculptural work, with accompanying textual matter, if any, is reproduced in or on greeting cards, postcards, stationery, jewelry, dolls, toys, or any useful article; and

3 The name of the owner of copyright in the work, or an abbreviation by which the name can be recognized, or a generally known alternative designation of the owner.

Example: © 2011 John Doe”

Do you have a copyright notice on any of your stolen designs? I am guessing 99.9% of the people reading this don’t.

Adding Copyright Notices

We are going to add copyright notices to all our designs. This will not take away anything from the design because outside of the Merch world it is common practice for all companies to place copyright and trademark symbols on their products.

Image if I have someone steal my design pixel for pixel, it will also contain my copyright notice. When I contact Amazon, it is a slam dunk case when the image of the other Merch seller says

Copyright Jason Wilkey 2017

The common practice is to place the notice at the bottom of the image. I simply have this notice saved on my desktop and drag it to the template just prior to saving the image to be uploaded. This might require changing the text color or resizing it slightly, but this should take less than 30 seconds.

Now I would guess that some of the design thieves might get wise to this, so to have a little fun, we can actually move this into the body of the design and use it to delete out some areas of color ( this is easier to see on the video) Basically you can have “hidden messages” with your designs. ( this is also fun to do with other text messages if you are immature and sophomoric like me)

This video show what I am talking about



While we don’t know for sure what Amazon will do in every case, by adding the copyright notice to every image we create ( which we are legally entitled to do) , this is almost absolute proof that you own the image design and  i would believe that Amazon would be hard pressed to deny this.

This is a very simple technique that most people overlook because it is not something we are use to doing as opposed to traditional businesses. Take the extra minute or so to include this and add some protection to your designs.