Can I use essential oils in my backyard hot tub?

Jun 30, 2025

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David Smith
David Smith
David is a key figure in Bestview Spa's R & D department. He has been involved in creating innovative designs for roto mold spas, ensuring that the company stays at the forefront of the industry in terms of product features and functionality.

Hey there! As a backyard hot tub supplier, I often get asked all sorts of questions from customers. One question that pops up quite a bit is, "Can I use essential oils in my backyard hot tub?" Let's dive right into this topic and figure out if it's a good idea.

First off, what are essential oils? These are concentrated plant extracts that capture the plant's scent and flavor, or "essence." They've been used for ages in aromatherapy to help with relaxation, stress relief, and even some minor health issues. The idea of adding them to a hot tub sounds pretty appealing, right? Imagine soaking in warm water, surrounded by the soothing aroma of lavender or eucalyptus.

But before you start pouring essential oils into your hot tub, there are a few things you need to consider.

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The Good Stuff

Let's talk about the potential benefits of using essential oils in your hot tub.

Relaxation: Aromatherapy is well - known for its ability to relax the mind and body. When you're in a hot tub, the warm water already helps to ease muscle tension. Add in the calming scent of an essential oil like chamomile or bergamot, and you've got yourself a recipe for ultimate relaxation.

Mood Enhancement: Certain essential oils can have a positive impact on your mood. Citrus oils like lemon or orange are known to be uplifting, while lavender can help reduce anxiety. So, if you've had a long, stressful day, a hot tub session with some essential oils could be just what you need to turn your mood around.

Respiratory Relief: Eucalyptus and peppermint essential oils are great for clearing the sinuses. If you're feeling a bit stuffed up, the steam from the hot tub combined with these oils can help open up your airways and make breathing easier.

The Not - So - Good Stuff

Now, it's not all sunshine and rainbows when it comes to using essential oils in your hot tub.

Foam and Bubbles: Essential oils can cause excessive foaming in your hot tub. This might seem like a fun party trick at first, but too much foam can actually be a problem. It can clog your hot tub's filtration system, which means it won't work as effectively to keep the water clean. And let's be honest, a foamy mess in your hot tub isn't exactly the most inviting sight.

Damage to the Tub: Some essential oils can damage the surface of your hot tub. If you have an Acrylic Hot Tub, certain oils can break down the acrylic over time. This can lead to scratches, discoloration, and other issues that will shorten the lifespan of your tub.

Skin Irritation: Not everyone's skin reacts well to essential oils. Some people may experience allergic reactions or skin irritation, especially if they have sensitive skin. And when you're in a hot tub, your skin is more porous, which means it can absorb the oils more easily. So, it's important to do a patch test on a small area of your skin before using an essential oil in your hot tub.

Types of Hot Tubs and Essential Oils

The type of hot tub you have also plays a role in whether or not you should use essential oils.

Round Hot Tub: These hot tubs usually have a smaller surface area compared to rectangular ones. This means that the essential oils can be more concentrated in the water, increasing the risk of foaming and damage. However, if you use a very small amount of oil and keep an eye on the water, you might be able to get away with it.

Balboa Hot Tub: Balboa hot tubs are known for their high - quality components and advanced technology. But they're also sensitive to chemicals and foreign substances. Using essential oils in a Balboa hot tub could potentially damage the pump, heater, or other parts of the system. So, it's best to be extra cautious if you have one of these.

How to Use Essential Oils Safely in Your Hot Tub

If you still want to give essential oils a try in your hot tub, here are some tips to do it safely.

Choose the Right Oils: Stick to high - quality, pure essential oils. Avoid synthetic oils or those that contain additives, as these can be more likely to cause problems. Some good options for hot tub use include lavender, tea tree, and ylang - ylang.

Use a Diffuser: Instead of pouring the essential oil directly into the water, use a diffuser. There are special hot tub diffusers available that can disperse the oil into the air around the tub, allowing you to enjoy the aroma without having to worry about the oil getting into the water.

Start Small: If you do decide to add essential oil directly to the water, start with a very small amount. One or two drops per 100 gallons of water is a good rule of thumb. Monitor the water for any signs of foaming or other issues.

Clean Your Tub Regularly: After using essential oils in your hot tub, make sure to clean it thoroughly. This will help prevent any buildup of oil in the filtration system or on the surface of the tub.

Alternatives to Essential Oils

If you're still not sure about using essential oils in your hot tub, there are some alternatives you can try.

Hot Tub Scents: There are specially formulated hot tub scents available that are designed to be safe for use in hot tubs. These scents won't cause foaming or damage to your tub, and they come in a variety of fragrances.

Natural Herbs: You can also use natural herbs like rosemary, thyme, or mint in your hot tub. Simply tie them up in a muslin bag and hang it over the side of the tub. The warm water will release the herbs' natural oils and scents.

In conclusion, using essential oils in your backyard hot tub can have some benefits, but it also comes with some risks. If you're careful and follow the tips I've outlined, you might be able to enjoy the relaxing and therapeutic effects of essential oils in your hot tub.

If you're in the market for a new hot tub or have any questions about hot tub maintenance, don't hesitate to reach out. We're here to help you make the most of your hot tub experience. Whether you're interested in a Round Hot Tub, Acrylic Hot Tub, or Balboa Hot Tub, we've got a great selection for you. Contact us to start the conversation and let's find the perfect hot tub for your backyard!

References

  • "The Complete Book of Essential Oils and Aromatherapy" by Valerie Ann Worwood
  • "Hot Tub Handbook and Illustrated Buyer's Guide" by Steve Goodway
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