Improve Your Product Research with Our Amazon Seller Extension
Increase your profits on Amazon with our easy-to-use advanced seller tool Chrome extension. A tool that provides all the information you need to make the best business decision!


Start Making Smarter Sales Decisions with Ecom Circles Extension
Our Chrome extension for Amazon helps with product research, setting prices, and understanding selling costs. Get UPC codes, ASIN details, and other key data on your product page. Quickly see info and filter out products sold by Amazon, those with many sellers, or under a specific best seller rank.
Helping Walmart Sellers Succeed
Join the community of over 4,000 Walmart Sellers who are actively using Ecom Circles to automate and grow their ecommerce empires across multiple platforms.
Getting Started with Amazon Chrome Extension for Sellers
Walmart Price History
See how a Walmart item’s price has changed over time:
- Price movement displayed directly on Walmart product pages
- Shows whether Walmart itself is on or off the listing
- Shows whether the current seller is WFS or seller-fulfilled
- Displays category rank when available
This gives sellers a quick visual sense of pricing behavior, marketplace involvement, and listing competitiveness.
Seller List & Stock Levels
View the full list of sellers on a Walmart listing along with stock levels:
- Complete seller list pulled into the extension
- Stock quantities displayed per seller (some estimated, some actual)
- Useful for evaluating competition, depth of inventory, and how quickly a listing may turn
This helps sellers assess whether a listing is saturated or has room for entry.
Restricted Brand & Compliance Signals
The extension flags brands and listings that may pose compliance or enforcement risks:
- Identifies brands with known intellectual property or trademark restrictions
- Flags products that may require special compliance documentation
- Surfaces brands which may be associated with reported cease & desist activity or legal enforcement patterns
These signals help sellers avoid listings with higher account-risk potential before investing time or inventory.
Advanced Walmart Filters on Search Pages
Narrow down Walmart results with a few clicks
Filter search and category pages by:
- Seller Type: Walmart vs. third-party
- Fulfillment: WFS vs. seller-fulfilled
- Walmart+ Eligibility
- Delivery Options
These filters help you focus on products that fit your sourcing or fulfillment model.

Enriched Product Cards
See the data you need before clicking into a product.
Each product card displays key insights
- Walmart ID and UPC
- Number of Seller & their Type (WFS, Non-WFS, or Walmart itself)
- Whether it’s Walmart+ or not
- If the item is available via Ship, Pickup, or Delivery
This is allows very quick research directly from the Walmart search and department pages
Stay Informed With Useful Product Information
The Ecom Circles extension for Amazon sellers shows product details when you hover over images. It also displays important stats like FBA, FBM, item rank, and prices after fees. Use it to find low-competition items and shape your business strategy effectively.
Walmart UPC Lookup
Look up any Walmart listing by UPC.
- Enter a UPC to find the matching Walmart product
- Works from within the extension or Ecom Circles tools that pass UPC data
- Helpful for both wholesale catalogs and reverse lookup workflows
This feature is also baked into our scanner so you can find/match UPC codes from Walmart in bulk.
Identify Your Profit Potential with an In-Built Profit Calculator
Optimize your e-commerce profits with the Ecom Circles Amazon Seller Extension’s built-in calculator. It shows your potential profit and ROI instantly, helping you decide which products to sell for maximum profit on Amazon.


Auto-Apply to Ungate (Amazon)
A streamlined helper for sellers managing Amazon approvals.
- Detects when a product may be eligible for ungating
- Provides a fast path to submit an ungating request
- Saves time during cross-marketplace research sessions
Designed to remove friction, not to replace full research tools.
The Best Chrome Extension For Researching Profitable Products!
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Frequently Asked Questions
How does the Ecom Circles Extension help with profit margins?
The built-in profit calculator analyzes costs, selling prices, and fees to give you an accurate view of your profit margins.
Can the extension identify product restrictions?
Yes, it shows warnings about problematic and restricted products to help you avoid listing issues.
Does the Amazon Seller Extension provide monthly sales estimates?
Yes, it offers estimates on monthly sales to help you gauge product demand and make informed decisions.
What kind of product research data does the extension offer?
It provides data on FBA, FBM, and WFS sellers, item ranks, prices after fees, and price history to aid in thorough product research.
Is the extension compatible with both Amazon?
Yes, the Ecom Circles extension works with both platforms, allowing comprehensive product research and analysis.
Can the extension show UPC codes?
Yes, it automatically finds and shows UPC codes on Amazon product pages.