A blister pack of four blue, diamond-shaped Viagra pills lies in front of its blue and white box, labeled for treatment of male erectile dysfunction, on a gray textured surface.

Many everyday products that achieved massive success began with difficult starts or poor sales. Some sold poorly, some were made for the wrong job, and some were almost thrown away. Through persistence and finding new applications, their creators turned initial failures into triumphs.

They changed the idea and found a new use. Let´s discover 14 products that initially had a difficult start.

1. Post-it Notes

Large orange Post-it Big Notes pad is displayed next to a much smaller green Post-it Notes pad on a white shelf with a pegboard background.
technocloudmau5/via reddit.com

In 1968, a scientist invented a glue, but it was too weak to hold items together. Years later, a coworker used it to keep bookmarks in his hymn book. Once professionals used the notes, they realized the utility and demanded more.

2. Play-Doh

A set of nine colorful Play-Doh containers labeled with names like Butter, Bubble Pop, Crystal Crunch, HydroGlitz, Super Stretch, and Foam, arranged on a clear tray atop a purple patterned fabric.
hopefulstoner420/via reddit.com

It began as a putty to clean coal soot off wallpaper. When homes switched to other heating, sales fell, and it shifted into a toy.

3. Coca Cola

A dark glass bottle labeled “Coca Cola Syrup for Nausea and Vomiting” sits on a gray countertop. A wicker basket and a clear plastic food container are visible in the background.
Nobody5464/via reddit.com

It was first sold in 1886 as a headache tonic. It sold very few glasses, and it took a change in how it was sold to make it a soft drink people loved.

4. Bubble Wrap

Young child in an orange striped shirt sits on the floor, focused on playing with a sheet of bubble wrap.
Wikimedia Commons

Bubble wrap was originally invented in 1957 as a textured plastic wallpaper, but it failed because consumers did not want squishy, plastic-bubble walls. It only took off when IBM began using it to protect computers during shipping.

5. Viagra

A blister pack of four blue, diamond-shaped Viagra pills in front of a blue and white Pfizer box on a textured surface.
Wikimedia Commons

In the late 1980, scientists at Pfizer synthesized a compound to create an everyday pharmaceutical solution for cardiovascular issues. The drug “failed” its purpose because it did not relax the blood vessels around the heart. Then the people in the trial reported a strange side effect, and the drug found its real use.

6. Kleenex

A hand holds a pack of five stacked Kleenex tissue boxes, each with a different color swoosh design, in a home setting.
Wikimedia Commons

When Kimberly-Clark launched Kleenex in 1924, it was positioned as a luxury makeup and cold cream remover tissue for women. Customers kept using it to blow their noses instead, so the company changed its ads to match.

7. WD-40

A can of WD-40 lubricant with a red cap and blue label listing its uses, such as stopping squeaks and loosening rusted parts. The label includes English and Spanish text.
Wikimedia Commons

The name means “Water Displacement, 40th try,” because the first 39 chemical mixtures did not work. It was made to stop rust on rockets, and people soon found it useful around the house.

8. Velcro

A white Adidas sneaker with three Velcro straps in varying shades of green sits on a light gray tile floor. The shoe features dark green details on the heel and branding on the tongue and side.
Wikimedia Commons

Invented by Swiss engineer George de Mestral in 1941 after noticing burrs sticking to his dog’s fur, fashion people laughed at it. It only got respect after NASA used it to keep things in place in space.

9. Tupperware

Two round plastic containers, one orange and one yellow, with matching lids, sit side by side on a wooden kitchen counter. Kitchen appliances are visible in the background.
HeyFlo/via reddit.com

Tupperware initially failed as an everyday product because consumers did not understand how to use its seal, causing it to sit untouched on traditional retail store shelves. Sales grew when the company started selling it through home parties, where someone could show how it worked.

10. Instagram

The Instagram logo: a white outline of a camera with a circle and dot inside, set against a gradient background of pink, purple, orange, and yellow.
Wikimedia Commons

It began as Burbn, a check-in app that tried to do many things at once, and few people used it. The founders cut down 90% of its functions to focus on just photo sharing.

11. Lego

Three colorful LEGO structures sit on a windowsill, each built from assorted bricks. One features the Avengers logo, another has a TNT sticker, and small LEGO accessories are scattered nearby.
pizzamangosnchinken/via reddit.com

The company started with wooden toys and later moved to plastic bricks. The first bricks did not hold together well, and the design only worked when the studs and tubes were added. It nearly collapsed into bankruptcy in 2003 due to an aggressive overexpansion that abandoned its core product: the brick, before orchestrating one of the greatest turnarounds in corporate history later.

12. Dyson Vacuum

A person holds a cordless stick vacuum cleaner with a red and silver handle, cleaning a beige carpet.
andreyred/via reddit.com

James Dyson built 5,127 prototypes over five years before he had a vacuum that worked. Many companies turned him down, but the final product became a best seller.

13. Slack

Slack logo with a colorful hashtag symbol on the left and the word “slack” in bold, black lowercase letters on the right.
Wikimedia Commons

It was born inside a video game company whose game, Glitch, failed and shut down. The team’s internal chat became Slack as we know it.

14. Nintendo

Three Nintendo 3DS game cases and cartridges are above a Nintendo Switch and a white Nintendo 3DS XL, all on a beige patterned bedspread.
illyoi657/via reddit.com

Before Nintendo became a multi-billion-dollar company, it spent its first 80 years failing. It started in 1889 making playing cards, and later tried taxis and instant rice, which did not work out. Toys and video games finally gave it its big break.

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Meet the Writer

Mariano holds a Bachelor’s Degree in Advertising and is a Show Production graduate. He is deeply passionate about pop culture and creativity, and believes in the power of storytelling to shape ideas and inspire people to enjoy the otherwise occasionally mundane slog of a typical workday just a bit more, with entertaining content. Find Mariano over on IG at @marianmontagna.