· Todd Martin · Pool Care · 20 min read
How To Clean Blow Up Pool

How To Clean Your Blow Up Pool: A Complete Guide
Summer days mean fun in the sun, and for many families, a blow up pool is the perfect way to cool off. These inflatable oases provide endless joy for kids and adults alike. But, like any body of water, blow up pools need proper care. Learning how to clean a blow up pool is crucial for keeping it hygienic and extending its life. A neglected pool can quickly become a breeding ground for algae, bacteria, and mold, turning your refreshing retreat into a murky health hazard.
This comprehensive guide covers everything you need to know about cleaning and maintaining your blow up pool. We will explore why regular cleaning is important, list the essential tools you will need, and walk you through a step-by-step cleaning process. We will also address common issues like algae and mold, suggest natural cleaning solutions, and provide tips for proper seasonal storage. By following these steps, you can ensure your blow up pool remains a safe, clean, and enjoyable part of your summer fun for years to come.
Takeaway
Keeping your blow up pool clean is simple and essential for health and durability.
- Drain and scrub your pool regularly to prevent algae and mold growth.
- Use mild cleaners like soap, vinegar, or baking soda for safe cleaning.
- Always dry the pool completely before folding and storing it to avoid mildew.
- Implement daily maintenance like skimming and covering to keep water fresh.
How to Clean a Blow Up Pool
To clean a blow up pool, first empty all water and remove debris. Next, use a soft brush or sponge with a solution of mild dish soap and water or white vinegar to scrub all interior and exterior surfaces. Rinse the pool thoroughly with a hose until all cleaning solution is gone. Finally, ensure the pool is completely dry in the sun before refilling or storing to prevent mold.
Why Regular Cleaning Matters for Your Blow Up Pool
Imagine a sparkling blue pool, inviting you to jump in on a hot day. Now, picture a slimy, green pool with debris floating on top. Which one would you prefer? Regular cleaning is not just about aesthetics; it is vital for the health and longevity of your blow up pool. This simple routine protects both the people using the pool and the pool material itself.
Leaving water in your blow up pool for too long without cleaning creates a perfect environment for unwanted guests. Algae thrives in warm, stagnant water, turning surfaces green and slippery. This green film not only looks bad but also makes the pool unsafe. Beyond algae, bacteria and mold can also grow, leading to skin irritations, infections, or respiratory issues. We do not want our fun summer activity to cause health problems.
Proper cleaning prevents these issues from taking root. It removes dirt, leaves, insects, and other organic matter that can break down and feed microscopic organisms. By regularly scrubbing surfaces, you disrupt the growth cycles of algae and mold. This also removes any lingering residue from sunscreens, body oils, or lotions that can build up on the vinyl. A clean pool means clear water and a safe swimming environment for everyone.
Moreover, consistent cleaning helps maintain the structural integrity of your blow up pool. The chemicals and organic matter in dirty water can slowly degrade the vinyl material. Algae can embed itself into the plastic, making it harder to remove over time and potentially staining the pool. Mold can also lead to permanent discoloration and even weaken seams. Regular care extends the life of your investment, meaning more summers of splashing fun without needing to buy a new pool. Taking a little time to clean now saves you time, money, and hassle in the future.
Essential Tools and Supplies for Cleaning a Blow Up Pool
Before you start scrubbing your blow up pool, gather all the necessary tools and supplies. Having everything ready makes the cleaning process much smoother and more efficient. You will find that most items are common household products, making blow up pool cleaning an easy task. You do not need specialized equipment to get great results.
First, you need a way to empty the pool. A standard garden hose is perfect for draining water, or a small submersible pump if your pool is very large. You will also need a soft-bristled brush or a large sponge. These tools are effective for scrubbing surfaces without causing any damage to the vinyl material. Avoid using abrasive scrubbers or steel wool, as these can scratch or tear your pool.
For cleaning solutions, mild dish soap is often sufficient for general dirt and grime. Choose an eco-friendly option if you are concerned about runoff into your yard. White vinegar is another excellent, natural cleaner. It is effective against mildew, mild algae, and general grime. You can combine vinegar with baking soda for a powerful, non-toxic scrubbing paste, as detailed in our guide on how to clean with vinegar and baking soda. A spray bottle is handy for applying diluted vinegar solutions.
Other helpful items include a bucket for mixing solutions, a few clean rags or old towels for wiping surfaces, and a small pool net or scoop for removing large debris before you drain the water. Safety gear, like rubber gloves, is also a good idea to protect your hands from cleaning solutions. Having these items organized before you begin helps you move through the cleaning steps without interruption. This preparation ensures a thorough and effective clean for your blow up pool.
Step-by-Step Guide to Cleaning Your Blow Up Pool
Cleaning your blow up pool might seem like a big job, but breaking it down into simple steps makes it manageable. I follow these steps to ensure my own inflatable pool stays spotless throughout the summer. It is a routine that saves time and keeps the pool ready for spontaneous dips. Let us get your pool sparkling clean.
1. Empty the Pool Completely
The first step is always to get rid of all the water. Most blow up pools have a drain plug at the bottom. Open this plug and allow the water to flow out. You might need to gently press down on the sides of the pool to help the water exit faster, especially as it gets shallower. Make sure the water drains away from your house foundation or any plants that might be sensitive to pool water. For larger pools, a small submersible pump can speed up this process significantly. Remove any large items like toys before draining.
2. Remove Large Debris and Rinse
Once the pool is empty, you will likely find leaves, insects, grass, or other debris stuck to the bottom and sides. Use a small dustpan or your hands (wearing gloves) to scoop out all visible large debris. Give the entire inside of the pool a quick rinse with a garden hose. This initial rinse helps wash away loose dirt and prepares the surfaces for scrubbing. You want to remove as much surface gunk as possible before applying cleaners.
3. Prepare Your Cleaning Solution
Now it is time to mix your cleaner. For general cleaning, I usually use a solution of warm water and a few drops of mild dish soap. You can also opt for a natural, more powerful solution by mixing equal parts white vinegar and water in a spray bottle. For tougher spots or areas with light algae, a paste made from baking soda and a little water works wonders. If you are dealing with a green pool, our guide on how to clean above ground pool with algae offers further insights. Never use abrasive chemical cleaners designed for rigid pools, as they can damage your inflatable material.
4. Scrub All Interior Surfaces
With your chosen cleaning solution ready, it is time to scrub. Dip your soft-bristled brush or sponge into the soapy water, or spray the vinegar solution directly onto the pool’s interior surfaces. Work in small sections, scrubbing the bottom, sides, and any inflatable rings. Pay close attention to areas that feel slimy or have visible discoloration. Gentle but firm circular motions are effective. The goal is to loosen all dirt, grime, and any nascent algae.
5. Address Stubborn Stains and Algae
If you encounter stubborn stains, dark spots, or patches of green algae, you may need a more targeted approach. For these areas, I recommend applying a baking soda paste directly to the stain. Let it sit for 10-15 minutes to penetrate the grime. Then, scrub vigorously with your soft brush. For very persistent algae, a highly diluted bleach solution (1 part bleach to 10 parts water) can be used as a last resort on isolated spots. Always test a small, inconspicuous area first and rinse extremely well afterward. Remember, you can get more information on handling specific issues like green buildup by checking our article on how to clean blow up water slide, as the materials are similar.
6. Rinse Thoroughly
This step is critical. After scrubbing, use your garden hose to thoroughly rinse all cleaning solution from the inside of the pool. Start from the top and work your way down, ensuring all soapy residue or vinegar smell is completely washed away. Rinsing multiple times is often necessary. You want to avoid leaving any cleaning agents behind, as they can irritate skin or degrade the pool material over time. A clean rinse means your pool is safe for the next use.
7. Clean the Exterior and Surroundings
While the interior is drying, do not forget the outside of the pool. Use a damp cloth with a mild cleaning solution to wipe down the exterior walls, especially if they have splashed dirt or grass stains. Also, clear any debris or standing water from the area immediately around the pool. This prevents new dirt from being tracked back into the pool. A clean surrounding area contributes to a cleaner pool.
8. Dry Completely
Perhaps the most important step for long-term maintenance is complete drying. Once rinsed, allow the pool to air dry completely in the sun. Flip it periodically to ensure all surfaces dry, including creases and folds. Any moisture left behind will lead to mildew or mold growth, which can cause unpleasant odors and permanent stains. I usually leave my pool out for several hours on a sunny day. If you plan to store the pool, it must be bone-dry.
9. Store Properly (If Not Refilling)
If you are putting the pool away for a period, once it is completely dry, carefully deflate it. Fold it neatly to prevent sharp creases that could weaken the vinyl. Store it in a cool, dry place, away from direct sunlight, extreme temperatures, and rodents. A storage bin or a sturdy bag works well. Proper storage prevents damage and ensures your blow up pool is ready for fun next season.
Tackling Common Blow Up Pool Problems: Algae and Mold
Even with regular cleaning, sometimes problems like algae and mold can pop up in your blow up pool. These issues are common, but they are also fixable. I have dealt with green pools myself, and I know how frustrating it can be to see that slimy film. The good news is, effective solutions exist to get your pool back to its pristine condition.
Algae usually appears as a green, slimy film on the bottom and sides of the pool. It thrives in warm, still water exposed to sunlight. To remove algae, you first need to drain the pool completely. Once empty, generously spray the affected areas with a solution of equal parts white vinegar and water. Let it sit for 15-20 minutes. Then, scrub the algae away vigorously with a soft brush or sponge. The vinegar helps break down the algae and makes it easier to remove. For persistent green stains, a paste of baking soda and water can be applied directly, left to sit, and then scrubbed. Remember to rinse thoroughly after scrubbing to remove all residue. We have more detailed tips for how to clean above ground pool with algae, which can be adapted for blow-up pools.
Mold, often appearing as black or dark spots, typically forms when the pool is left damp or stored wet. It has a musty smell and can be harder to remove than algae. For mild mold, a vinegar solution (undiluted white vinegar applied directly) is often effective. Spray the moldy areas, let the vinegar sit for about 30 minutes, and then scrub with a soft brush. For stubborn mold, a very diluted bleach solution (1 part bleach to 10 parts water) can be used cautiously. Apply it only to the affected areas, let it sit for a few minutes, then scrub and rinse extremely well. It is important to note that bleach can potentially fade colors or weaken vinyl over time, so use it sparingly and always test a small area first. For general mold cleaning, our article on how to clean black mold off wood provides insights into effective methods.
Preventing algae and mold is always better than treating them. Make sure to drain and dry your pool completely after each use, especially if it will be sitting empty for more than a day. Store the pool in a dry, well-ventilated area. Using a cover when the pool is not in use can also reduce sunlight exposure and keep debris out, slowing down growth. Consistent maintenance is key to keeping these unwanted growths at bay.
Best Practices for Maintaining a Clean Blow Up Pool
Keeping your blow up pool clean is not just about big cleaning sessions. Small, consistent actions can make a huge difference in maintaining its cleanliness and extending its life. I have found that a little daily effort goes a long way in preventing major cleaning headaches. These best practices help ensure your pool is always ready for fun.
First, invest in a simple pool cover. A cover prevents leaves, dust, insects, and other debris from falling into the water when the pool is not in use. This reduces the amount of organic matter that can feed algae and bacteria. It also helps prevent evaporation, keeping your water level consistent. Covering your pool overnight or when you are away for a few hours is a simple yet effective maintenance step.
Regular skimming is another key practice. Even with a cover, some debris might find its way in. Use a small pool net or even a kitchen strainer to skim the surface of the water daily. Removing floating leaves, grass clippings, or bugs before they sink and decompose significantly reduces the buildup of contaminants. This quick task takes only a minute or two but makes a big impact on water quality.
Encourage bathers to rinse off before entering the pool. Sunscreen, body oils, and dirt from feet can quickly contaminate the water and leave a greasy residue on the pool walls. Setting up a small bucket of water or using a garden hose nearby for a quick rinse-off can drastically reduce the amount of foreign matter introduced into the pool. This simple habit keeps the water clearer for longer.
Regular water changes are also important. Even if the water looks clean, contaminants build up over time. For smaller blow up pools used daily, changing the water every 1-3 days is a good rule of thumb. For larger pools, testing the water with simple pool test strips can help determine when a full drain and refill is needed. Consistent fresh water helps maintain optimal hygiene and prevents the buildup of harmful bacteria.
Finally, always ensure the pool is completely dry if you plan to store it, even for a short period. I cannot stress this enough. Leaving moisture in the folds can lead to stubborn mold and mildew, which can be difficult to remove and can damage the vinyl. After draining and cleaning, let the pool air dry in the sun for several hours, flipping it to expose all surfaces. Proper drying is perhaps the most critical step in long-term pool health.
Natural and Chemical-Free Cleaning Solutions for Your Blow Up Pool
When it comes to cleaning your blow up pool, using harsh chemicals can be a concern. You might worry about skin irritation for swimmers or damage to the pool material itself. I prefer to use natural, chemical-free cleaning solutions whenever possible. These options are effective, safe, and often readily available in your pantry. They provide a gentle yet powerful clean without the risks associated with strong chemicals.
White vinegar is a cleaning powerhouse that I rely on frequently. Its acidic properties make it excellent at cutting through grime, dissolving mineral deposits, and killing mold and mildew. For general cleaning of your blow up pool, mix equal parts white vinegar and water in a spray bottle. Spray the solution onto the pool surfaces after draining the water. Let it sit for a few minutes, then scrub with a soft brush or sponge. For tougher spots or light algae, you can use undiluted white vinegar. Just spray it on, let it work for 15-20 minutes, then scrub. Remember to rinse the pool thoroughly with fresh water afterward to remove all vinegar residue and odor. Our article on how to clean pool tile with vinegar offers more ways to use vinegar for cleaning, which can be adapted to your blow-up pool.
Baking soda is another fantastic natural cleaner, particularly for scrubbing and deodorizing. It is mildly abrasive, making it perfect for gently scouring away stuck-on dirt, slime, and minor stains without scratching the vinyl. To use baking soda, make a thick paste by mixing it with a small amount of water. Apply this paste directly to stubborn spots or slimy areas on the pool surface. Let the paste sit for about 10-15 minutes. Then, scrub with a soft brush or sponge. The baking soda will lift away the grime and also help neutralize any odors. Afterward, rinse the pool completely to remove all baking soda residue. Combining baking soda and vinegar can create a fizzing reaction that is surprisingly effective for tough grime; you can learn more about this method in our guide on how to clean with vinegar and baking soda.
Lemon juice, similar to vinegar, contains citric acid that can help with mild stains and odors. You can mix lemon juice with water or even baking soda to create a natural cleaning solution. For minor discoloration, rubbing a cut lemon directly on the spot can sometimes help. Always test natural solutions on an inconspicuous area first, especially if your pool has printed designs, to ensure they do not cause any fading. These natural options offer a safe and effective way to keep your blow up pool clean and fresh.
Seasonal Storage and Winterizing Your Blow Up Pool
As summer winds down, thoughts turn from splashing fun to proper storage. Winterizing your blow up pool is essential to ensure it lasts for many more seasons. Proper storage protects the vinyl from harsh weather, pests, and material degradation. I learned the hard way that simply tossing it in the garage can lead to unpleasant surprises next spring. Taking a little extra time now saves you from needing to buy a new one later.
The absolute most critical step for seasonal storage is ensuring your blow up pool is completely clean and dry. I cannot emphasize this enough. Any lingering moisture will lead to mildew and mold, which can permanently stain the vinyl and create a persistent, musty odor. This is also where rodent problems can start, as they are drawn to damp, dark spaces. After you have cleaned the pool thoroughly using the steps outlined earlier, let it air dry in direct sunlight for at least 24-48 hours. Make sure to flip it over and open up all creases to ensure every surface is dry. You can even wipe it down with a dry towel before folding.
Once the pool is bone-dry, carefully deflate it. Start by opening all air valves and letting the air escape naturally. You can gently press on the pool to help force out the remaining air. Avoid pulling or stretching the vinyl excessively during deflation. When the pool is fully deflated, fold it neatly. Try to follow the existing fold lines if possible. Folding helps keep the vinyl organized and prevents sharp creases that could weaken the material over time.
Now, it is time to find a suitable storage location. Choose a cool, dry place that is protected from extreme temperature fluctuations. A shed, garage, or even a large closet works well. Avoid storing it in direct sunlight or in areas exposed to freezing temperatures, as these can damage the vinyl. It is also a good idea to store the pool in a sturdy storage container, such as a plastic bin with a lid, or a heavy-duty storage bag. This protects the pool from dust, dirt, and potential rodent damage. If rodents are a concern in your storage area, consider placing some deterrents around the container.
Before you put it away, make sure all small accessories, like drain plugs or repair patches, are stored with the pool. Labeling the container can also be helpful, so you easily find it next spring. By following these steps for seasonal storage and winterizing, your blow up pool will remain in excellent condition, ready to bring joy again when the warm weather returns.
Frequently Asked Questions About Cleaning Blow Up Pools
How often should I clean my blow up pool?
For pools used daily, a full drain and scrub is recommended every 1-3 days to prevent algae and bacteria buildup. If you use it less frequently, clean it after each use before storing. Regular skimming and covering help extend the time between deep cleans.
Can I use bleach to clean my blow up pool?
Bleach can be used sparingly for stubborn mold or algae, but only in a highly diluted solution (1 part bleach to 10 parts water). Test a small, hidden area first. Rinse the pool extremely thoroughly afterward. Overuse can damage vinyl or cause color fading.
How do I get rid of green algae in my blow up pool?
To remove green algae, drain the pool completely. Scrub the affected areas with a solution of equal parts white vinegar and water, or a baking soda paste. Allow the solution to sit for 15-20 minutes before scrubbing. Rinse the pool thoroughly with fresh water afterward.
What’s the best way to dry a blow up pool before storing?
The best way to dry a blow up pool is to lay it flat in direct sunlight for at least 24-48 hours after cleaning and rinsing. Flip it periodically to ensure all surfaces, including folds and creases, are completely dry. Any moisture will cause mold or mildew.
Can I leave water in my blow up pool overnight?
Leaving water in your blow up pool overnight is generally okay, especially if covered. However, for hygiene, it is best to drain and clean it every few days if used regularly. Stagnant water quickly becomes a breeding ground for algae and bacteria, making daily draining or very frequent water changes a better choice.
Are there special cleaners for blow up pools?
While some “pool cleaners” are marketed, most are designed for larger, permanent pools. For blow up pools, mild dish soap, white vinegar, and baking soda are often the safest and most effective options. Avoid harsh chemicals like muriatic acid, as they can damage the inflatable vinyl.
Conclusion
Keeping your blow up pool clean and inviting is simple, yet incredibly rewarding. By following the comprehensive steps and tips we have discussed, you can ensure your inflatable oasis remains a source of safe, refreshing fun throughout the entire summer season. Remember, regular maintenance, from daily skimming to thorough cleaning and drying, is the key to preventing common issues like algae and mold. A little effort consistently applied goes a long way in preserving the longevity and hygiene of your blow up pool.
Embrace natural cleaning solutions like vinegar and baking soda to keep your pool spotless without harsh chemicals. Always prioritize complete drying before storage to avoid mildew and prepare your pool for its next adventure. By understanding how to clean a blow up pool effectively, you are not just maintaining an item; you are protecting your family’s health and ensuring countless hours of joy. So, get ready to dive into crystal-clear water and make lasting summer memories. Happy splashing!