Struggling with limescale buildup in your carafe? Glass decanters and bottles get cloudy fast from hard water minerals, especially noticeable when guests are over. The narrow neck makes thorough cleaning a challenge.
Fortunately, as cleaning experts know, a simple household solution using white vinegar, rice, and coarse salt dissolves and scrubs away deposits effortlessly.

1. Pour white vinegar into the carafe until halfway full.
2. Add a handful of uncooked rice.
3. Add a tablespoon of coarse salt.
4. Stopper the carafe with your finger or a cork.
5. Shake vigorously for 30-60 seconds to loosen limescale and grime.
6. Empty the contents.
7. Rinse thoroughly with clean water.
And just like that, your carafe is pristine—no more limescale!
It regains its crystal-clear transparency, making it inviting to use again. Vinegar's acidity breaks down mineral deposits, while rice and salt provide gentle abrasion to lift stubborn residue. This method works reliably on glass, crystal decanters, and wine carafes, banishing red wine stains too.
It's equally effective for narrow-neck vases, glass globes, or any hard-to-reach container.
For heavily calcified carafes, fill completely with white vinegar and let soak for 2 hours. Then drain partially, add rice and salt, stopper, and shake vigorously.
Finish by running through the dishwasher for a deep clean—remove labels first to avoid clogs.
A bottle brush can help dislodge tough spots. This trick is also perfect for baby bottles and similar items.