Using is a powerful, eco-friendly alternative to harsh chemical cleaners . Known also as washing soda (sodium carbonate), these crystals are highly alkaline with a pH of around 11, making them exceptionally effective at dissolving the organic grease, fat, and soap scum that typically cause clogs. How to Unblock a Sink with Soda Crystals
Soda Crystals. Commonly known as washing soda, these crystals are alkaline powerhouses that break down grease and fat better than almost anything else. Here is your step-by-step guide to getting your sink flowing again. Why Soda Crystals? Unlike some heavy-duty drain cleaners, soda crystals won't damage your plastic pipes or the environment. They are particularly good at: Dissolving Fat: Perfect for kitchen sinks where oils and food scraps build up. Removing Soap Scum: Ideal for bathroom basins and showers. Banishing Odours: They kill the bacteria that cause that "swampy" drain smell. What You’ll Need Soda Crystals (about 250g–500g) Boiling Water (a full kettle) White Vinegar (Optional, for extra fizzing power) The Step-by-Step Method 1. Prep the Drain If your sink is completely full of standing water, try to scoop out as much as possible first. This allows the crystals to get straight to the blockage rather than being diluted by the "pond" in your sink. 2. Pour in the Crystals Pour a generous amount of soda crystals—roughly half a bag—directly down the plug hole. If the grate is too fine, you can dissolve the crystals in a liter of hot water first and then pour the solution down. 3. The "Waiting" Game Let the crystals sit for about 15 minutes. This gives them time to start "eating" through the grease and grime holding the blockage together. Pro Tip: If you have a stubborn clog, pour a cup of white vinegar in after the crystals. The fizzing reaction helps physically agitate the debris. 4. Flush with Boiling Water Boil a full kettle of water. Pour it slowly but steadily down the drain. The heat combined with the alkalinity of the soda crystals should emulsify the grease and flush the blockage away. 5. Repeat if Necessary If the water drains faster but isn't quite "clear," repeat the process one more time. For very old pipes or heavy hair clogs, you may need to use a plunger in conjunction with this method to help move things along. Preventative Maintenance The best way to deal with a blocked sink is to never have one! To keep your drains clear, pour a cup of soda crystals followed by hot water down your sinks soda crystals to unblock sink
: Allow the crystals to sit for roughly 30 to 60 minutes. This gives the alkalinity time to interact with grease and soap scum. Using is a powerful, eco-friendly alternative to harsh
✅ Good for: Routine maintenance, slow drains, and kitchen sink grease. ❌ Not for: Fully blocked sinks or hair-clogged bathroom drains. Commonly known as washing soda, these crystals are