A lesson in good marketing
Did you know that Zipper is a brand and not the name of the product?
Published on December 19, 2025
Credit: Jeanson Wong
When thinking about a certain product, we can all point to a brand that is the most known. But sometimes, a brand will be so popular that it will become the generic name of the product. Let’s have a look at 10 brands that have become a synonym for the product’s name.
Chapstick
Credit: Melissa Di Rocco
A staple in the wintertime, Chapstick is actually a well-known brand of lip balm that has been around since the late 19th Century. With a trajectory that long, it’s no surprise that the name has become synonymous with the product.
Crock-Pot
Credit: Zhisheng Deng
What family has not been saved by a Crock-Pot on a busy day? This appliance lets you cook food at a steady temperature and a slow pace, and its actual name (slow cooker) reflects that. However, the Crock-Pot brand of slow cookers is so popular that it is used as a generic name.
Jacuzzi
Credit: Zoe Stefanatou
Jacuzzis are a great way to destress after a hectic week and to relieve body pains. However, what we colloquially call ‘a jacuzzi’ is in fact a hot tub (sometimes called a whirlpool tub). The Jacuzzi company not only sells hot tubs, but also products such as mattresses and towels.
Kleenex
Credit: Christopher Bill
You might know this one: kleenex are not really called kleenex, but facial tissues. The Kleenex brand offers a wide range of products, most of them paper-based, with tissues being one of the best-known.
Memory Stick
Credit: Barry A
What do you use for transferring archives and data between computers? If you said ‘Memory stick’, you are wrong (unless it's from the brand Sony). The proper generic name for this device is flash memory storage device.
Ping Pong
Credit: Lisa Keffer
The name ‘ping pong’ is so common that we sometimes forget that the sport’s actual name is table tennis. Ping Pong is a trademarked name, nearly a hundred years old.
Scotch Tape
Credit: Jo Szczepanska
The use of ‘scotch tape’ as a generic name is so widespread that it even appears in some dictionaries. However, its correct name is clear adhesive tape, which sometimes is from the Scotch Tape brand.
Tupperware
Credit: S'well
The prized possession of many mothers around the world, the Tupperware brand is one of the best-known when it comes to kitchen products. Its containers are particularly famous, and the brand name is often used for any plastic container.
Zipper
Credit: Marcus Urbenz
No one can argue that the word zipper is part of the common lexicon and it’s used in a generic sense. But the word has been trademarked by the Universal Fastener Company since 1917. Similar products from different brands should be called ‘separable fasteners’.
Frisbee
Credit: C MA
The use of this word as generic involves a legal battle between Wham-O (the original trademark owner) and another toy company that argued that the word ‘frisbee’ had been incorporated into the common language as generic. The court ruled in favor of the original company, so off-brand frisbees are still legally called flying disks.