Recently, I discovered a super practical trick with a dishwashing bottle cap, and now I can’t live without it! It’s a small trick, but it makes everyday tasks so much easier.
It all started when I finished a bottle of dishwashing liquid and removed the cap. Out of curiosity, I carefully cleaned it, making sure no residue was left inside. If you try this, you can use soap, a cotton swab, or even an old toothbrush to clean it properly.
Then, an idea came to me: I tried screwing the cap onto a bottle of sunflower oil. And wow, it worked perfectly! Now, the oil comes out in a fine, steady stream, making it much easier to control the amount. No more accidental spills or messy drips!
But here’s where it gets even better: the threads on these caps are quite standard. I tried it on a few other bottles, and it fits perfectly on things like vinegar, soy sauce, and even water bottles. Now, almost every bottle in my kitchen has one of these caps, and I couldn’t be happier!
Other ways to use this simple, brilliant trick:
- For vinegar, syrups, and sauces: The cap helps control the flow, allowing you to use the right amount without waste.
- For watering plants: Attach it to a water bottle, and you’ll have a gentle and precise tool for watering indoor plants or young seedlings.
- For liquid soap and shampoo: A great trick for travel or camping: just pour the soap into a bottle with this cap for easy use.
- For technical liquids: Whether it’s motor oil, cleaner, or cleaning solutions, this cap makes pouring cleaner and easier.
It’s a small change, but the convenience is huge! Try it—I bet you’ll like it as much as I do.


