Teak furniture brings a touch of timeless elegance to any home or garden. Known for its incredible durability and rich, golden-brown hue, this tropical hardwood is a popular choice for a wide range of applications, from patio sets to indoor tables. However, like any natural material, teak requires some care to maintain its beauty. Exposure to the elements can cause it to develop a silvery-grey patina, while everyday use can lead to stains and grime.
Learning how to clean teak furniture properly is essential for preserving its stunning appearance and ensuring it lasts for generations. Whether your pieces are brand new or have been part of your home for years, a simple cleaning routine can rejuvenate them. This guide will walk you through everything you need to know, from basic maintenance to deep cleaning and stain removal. With the right techniques and a little bit of effort, you can keep your teak looking as good as the day you bought it.
Why Does Teak Need Cleaning?
Teak is naturally rich in oils and has a dense grain, which makes it highly resistant to rot, pests, and water damage. (Does Water Damage Teak Wood? An In-Depth Look, 2025) This is why it’s a favorite for outdoor and marine use. (Why Burmese Teak Is Perfect for Marine Applications, 2025) Over time, however, sunlight and rain break down the natural oils on the surface, causing the wood to oxidize and develop a silvery-grey patina. (Care & Maintenance – Teak Furniture, n.d.) While some people appreciate this weathered look, others prefer to maintain the original honey-brown color.
Beyond natural weathering, teak furniture can accumulate dirt, dust, mildew, and stains from food and drink spills. Regular cleaning removes this buildup, prevents discoloration, and helps maintain the wood’s health and integrity.
Gathering Your Cleaning Supplies
Before you begin, gather all your necessary materials. This makes the process smoother and more efficient. You won’t need anything too specialized, and you likely already have most of these items at home.
Here’s what you’ll need:
- Soft-bristle brush: A non-metallic brush is essential to avoid scratching or damaging the wood grain. A dish brush or a specialized teak cleaning brush works perfectly.
- Buckets: You’ll need at least two—one for your cleaning solution and another for clean rinse water.
- Mild soap and water: A simple solution of dish soap and water is an effective way to clean on a routine basis.
- Teak cleaner (optional): For deep cleaning or tackling tough mildew, a commercial teak cleaner can provide more powerful results.
- Clean cloths or sponges: For applying solutions and wiping down the furniture.
- Garden hose or watering can: For thoroughly rinsing the furniture.
- Protective gear: Gloves are a good idea, especially if you’re using a commercial cleaner.
How to Clean Teak Furniture in 4 Simple Steps
Follow these instructions for a straightforward and effective cleaning process. It’s best to clean your furniture on a warm, overcast day to prevent the cleaning solution from drying too quickly on the wood surface.
Step 1: Prepare Your Cleaning Solution
For a gentle, routine clean, mix a small amount of mild dish soap into a bucket of warm water. Stir until you have a slightly sudsy solution.
If you’re dealing with more significant dirt, mildew, or a heavy grey patina, a commercial teak cleaner is your best option. These products are formulated to deep clean teak without causing damage. Follow the manufacturer’s instructions for dilution and application, as they can vary.
Step 2: Wet and Scrub the Furniture
Start by rinsing the furniture thoroughly with a garden hose or by pouring clean water over it. This helps to loosen surface dirt and prepares the wood for scrubbing.
Dip your soft-bristle brush into your cleaning solution and begin scrubbing the furniture in the direction of the wood grain. Applying gentle but firm pressure will help lift dirt from the grain without scratching the surface. Pay special attention to areas with visible dirt or mildew. For stubborn spots, let the cleaning solution sit for a few minutes before scrubbing again.
Step 3: Rinse Thoroughly
Once you’ve scrubbed the entire piece, rinse it completely with clean water. Use a garden hose on a low-pressure setting or pour water from your second bucket. It’s crucial to remove all soap or cleaner residue, as any leftover solution can leave streaks or attract more dirt.
Step 4: Let it Dry Completely
After rinsing, wipe the furniture down with a clean, dry cloth to remove excess water. Then, let the furniture air dry completely, which usually takes about 24 hours. Place it in a sunny, well-ventilated area to speed up the process. Do not use the furniture or apply any protective finishes until it is 100% dry to the touch.
Tackling Common Teak Problems
Sometimes, your teak furniture requires more than a standard wash. Here’s how to handle common issues like mildew and tough stains.
Removing Mildew
Mildew often appears as black spots, especially on outdoor furniture left in damp, shady areas. (How to Get Rid of Mildew Stains on Outdoor Fabric Furniture, 2018) For mild cases, your soap and water solution should be enough. For more stubborn mildew, mix a solution of one part white vinegar to three parts water. Apply it with a sponge or cloth, let it sit for 15-20 minutes, then scrub with your soft brush and rinse thoroughly. Commercial teak cleaners are also highly effective against mildew.
Dealing with Stains
Accidents happen, but most stains can be removed if treated promptly.
- Water Marks: These often disappear as the wood dries. If they persist, light sanding with fine-grit sandpaper can remove them.
- Grease and Oil Stains: For fresh stains, immediately apply a paper towel to absorb as much of the stain as possible. Then, use a commercial teak cleaner or a degreasing agent designed for wood.
- Wine or Coffee Stains: A mild soap solution should work. If the stain is stubborn, a specialized teak cleaner may be needed.
Preserve Your Teak’s Beauty
Cleaning your teak furniture is the perfect first step in its long-term care. Once your pieces are clean and dry, you have the option to apply a protective finish to maintain their color and add a layer of defense against the elements. You can use a teak sealer to preserve the golden-brown hue or let it weather naturally to a beautiful silver-grey. Whatever you choose, regular cleaning will ensure your furniture remains a cherished part of your home for years to come.
