ALDI shoppers have revealed the meaning behind a code used at stores nationwide, and it’s used like a secret handshake.
The short phrase is only uttered in Aldi stores to alert fellow shoppers that you’ve spotted something they need to look at.

If you ever find yourself wandering the aisles of Aldi and you hear the sound “Caw Caw”, there is a reason behind it.
On social media one shopper asked that the phrase is actually meant to be for, after sharing a sweet moment with another shopper.
The initial post on Facebook from Wednesday said: “To the lady at Washington Aldi tonight who hesitantly looked at me when I was talking to my boyfriend about them putting out the new stuff.
“You made my day! She looked over, smiled and said caw caw??
“And I caw cawed back and we laughed and high fived because it was both of our firsts. My first caw caw was fantastic!”
But it turns out that the code has a deep and layered meaning behind it at Aldi, and it’s used when someone has discovered a bargain.
It’s used to create a community of Aldi deal hunters, and works both as a statement and a question.
In a response, another Facebook user wrote: “There is a secret code used among Aldi shoppers worldwide, according to the FB group “Aldi Aisle of Shame Community,” which has over 3 million members.
“The words “caw caw” are used like a secret handshake to spot fellow members shopping at Aldi, to alert other shoppers of a bargain found while shopping, or to ask other shoppers if there are any. discounts in the store.”
This fun little store quirk seems to be unknown by some, and known by others.
In the comments, one person said: “You have never done this ? I have.”
GARDEN BARGAIN
Speaking of looking for bargains, Aldi shoppers can now get their hands on a perfect item for the summer.
Aldi is selling a Butterfly Wind Spinner that is sure to give your garden a glow up.
This 3D spinner creates a fun pattern when the wind picks up that is designed to keep you relaxed while you enjoy the season.
How many Aldi stores are there in the US?
AS of May 12, 2025, there are 2,510 Aldi stores operating across 41 states and territories in the United States.
Florida leads with 244 locations, followed by Illinois (215), Ohio (170).
In 2025, the company plans to open 225 new stores.
The butterfly is decorated in a variety of bright and warm colors, with yellow and orange wings with blues further down.
At the very bottom, it has beautiful red, yellow and orange chimes and a little orange spinner attached to a chain.
Compared to other versions of the product, it really is a bargain, too.
The Aldi version sells for $9.99, but the Walmart dupe is currently being sold for $34.55.
This makes it $14.56 more expensive, and the butterfly itself is less corful.
Walmart‘s version is a simpler design, featuring a butterfly with orange wings.

If you ever find yourself wandering the aisles of Aldi and you hear the sound “Caw Caw”, there is a reason behind it[/caption]