# How to Get Rid of a Bad Blender Smell for Good > Blender smell not going away with normal washing? Here are the right steps to clean the jug gasket, the real source of the smell, and when to replace it. Canonical: https://mizaanhome.com/en-eg/blog/how-to-get-rid-of-blender-smell/ Last updated: 2026-08-02 --- A bad blender smell is usually not caused by the jug itself, it's caused by a small rubber ring called a gasket, which seals the blade base to the jug and traps food residue and moisture that normal washing never reaches. The fix is to remove and clean that gasket on its own, not just repeat the same jug wash. Let's walk through the right steps. ## The quick answer **A bad blender smell is usually caused by the jug gasket, which traps food residue and moisture, not the jug itself.** Detach the blade base, remove the gasket if it comes apart, wash it separately with soap and warm water using a small brush, and let it dry fully before reassembling. If the smell comes back after thorough cleaning, the gasket itself needs replacing. ## Key points - **A blender is made up of a jug, a blade base, and a rubber gasket between them** that prevents leaks, a core part of the design ([blender definition from Britannica](https://www.britannica.com/dictionary/blender)). - **A gasket's job is sealing, not decoration**, and by nature it traps moisture and small residue in its grooves ([gasket definition from Britannica](https://www.britannica.com/science/rubber-chemical-compound)). - **Normal washing reaches the outer surface, not the gasket itself**, which is why the smell persists even after repeated jug washing. - **Trapped moisture after washing is a main cause of the smell**, so full drying before reassembly matters as much as the cleaning itself. - **Vinegar or baking soda helps with light odors**, but it's not a substitute for cleaning the gasket if that's where the problem lives. ## Why does the smell come back after normal washing? Most of us wash the jug and blade only, which does clean the visible surface, but the rubber gasket that seals the blade base to the jug has small grooves that trap tiny food residue and moisture. Over time, that residue ferments and produces a bad smell that doesn't go away with a simple rinse of the jug. The key is reaching the gasket itself, not repeating the same surface wash. ## Steps to properly clean the gasket 1. **Unplug the blender** and lift the jug off the base. 2. **Detach the blade base from the jug** according to your model's design (most models let you separate the base from underneath the jug). 3. **Remove the rubber gasket** if the design allows, and inspect it closely for cracks or persistent dark stains. 4. **Wash it separately** with dish soap and warm water, using a small brush or an old toothbrush to reach its grooves. 5. **Rinse well and let it air dry completely** before reassembling, since trapped moisture brings the smell back even on a clean gasket. 6. **Reassemble the gasket and base** and confirm it's seated correctly before use. ## The vinegar or baking soda trick for light smells If the smell is still mild, mix warm water with a tablespoon of white vinegar or baking soda in the jug and run the blender empty for a minute or two. This loosens light residue on the jug wall and reduces the smell temporarily. But this step complements gasket cleaning, it doesn't replace it. If the smell returns after every use despite the vinegar or baking soda, the gasket itself is most likely the problem. ## When does the gasket need replacing? If you've cleaned the gasket thoroughly and regularly and the smell still returns, or you notice small cracks or stiffening in the rubber, the gasket itself has become a permanent source of the odor rather than just needing another wash. In that case, a replacement seal that fits your blender model is a cheap, practical fix instead of replacing the whole blender, and it's usually available from the same spare-parts source as your model. ## If you're thinking about replacing the blender itself If the blender is old and its gasket and other parts are generally worn out, it might be the right time to consider a new one instead of continuing to patch up the old one. The **Kenwood BLP15.360** (2L jug, 500W) is an example of a practical option that balances price and function, which is why it tops our [guide to the best blender in Egypt](/en-eg/best/best-blender/). You'll find its current price and the Noon link in the card below. ## Bottom line A bad blender smell is usually caused by the gasket between the jug and the blade base, not the jug itself, so the fix is to detach and clean it separately on a regular basis and dry it fully before reassembly. Vinegar and baking soda help with light smells, but if the problem persists despite cleaning, the gasket needs replacing. If your blender is generally old and you're considering a replacement rather than patching it up, read [is a cheap blender good enough?](/en-eg/blog/is-a-cheap-blender-good-enough/), and if your budget is tight, see [the cheapest good blender in Egypt](/en-eg/blog/best-budget-blender-egypt/). For the full breakdown, see the [how to choose a blender](/en-eg/guides/how-to-choose-a-blender/) guide or browse our [blenders section](/en-eg/blenders/). ## Sources - Britannica, "Blender", definition of the electric blender and its jug and blade-base components: https://www.britannica.com/dictionary/blender - Britannica, "Rubber", definition of the gasket and its role in sealing joints between parts: https://www.britannica.com/science/rubber-chemical-compound ## Where to buy - [Flexible Silicone O-Rings Seals Leak Proof Teflon Replacement O-Rings for F](https://www.amazon.eg/dp/B0CZHVYDJC/ref=nosim) - [Kenwood BLP15.360 (2L, 500W)](https://www.amazon.eg/dp/B08KGCH64L/ref=nosim) --- > منهجية ميزان هوم: نعتمد على المواصفات الرسمية وإجماع تقييمات المشترين والأسعار المحلية، ولا نختبر المنتجات بأنفسنا (بلا ادعاء تجربة شخصية، وبلا تقييمات Review/AggregateRating من تأليفنا). الأسعار تقريبية ووقت النشر، وقد يحتوي الدليل على روابط تابعة. > > Mizaan Home method: we rely on official specifications, the consensus of buyer reviews, and local prices. We do not test products ourselves (no firsthand-testing claims, no self-authored Review/AggregateRating). Prices are approximate and correct at publication; this guide may contain affiliate links.