The 5 Best Bromine Tablets for Hot Tub in 2023

If you have a hot tub, you should familiarize yourself with the various chemical solutions available for maintaining its cleanliness and safety. Aside from Chlorine, Bromine is another popular alternative to keep hot tubs clean. Its milder odor makes it a better option than chlorine for people with sensitive skin. It also makes the levels more consistent since it is more stable.

Although Bromine is more expensive, it can still kill bacteria at even greater temperatures, so you’ll need less of it to keep your hot tub clean, saving you in terms of costs.

If you are looking for the best bromine tablets for your hot tub water this 2023, don’t worry. We’ve got you. Here are our top 3 picks that are worth considering.

  • Aqua Coastal Pool and Spa Bromine Tablets. This is the top choice as the best overall bromine tablet and is Amazon’s choice. One may be confident that this slow-dissolving bactericide, algaecide, and disinfectant is suitable for use around the home and in commercial and industrial applications.
  • Spa Brominating Tablets (750g) by Pool Supplies Canada. This ranks as one of the most affordable, but it is highly efficient in preventing bacteria and algae growth in hot tubs and spas.
  • SpaGuard Bromine Tablets (2kg) (SKU 7515). This one is best for heavy spa usage and has a tested and proven record for reliable results.

Make sure to read until the end as you learn more great options when choosing the best bromine tablets to use in your hot tub.

Aqua Coastal Pool and Spa Bromine Tablets

Aqua Chem Spa Time Brominating Tablets for Spas and Hot Tubs, 1.5-Pound

Those seeking an alternative to chlorine might do quite well by selecting these tablets from Aqua Coastal as their method of choice. It is one of the most effective hot tub chemicals, and the federal government has authorized its usage in swimming pools and hot tubs for a significant amount of time. Because the bromine purification process has a minimal impact on the pH balance of the water, it is an efficient, risk-free option for removing contaminants from the water in swimming pools and spas.

Here are some positive reviews about the product on Amazon:

  • Many hot tub users say it does the job properly for their hot tub and works well.
  • Another user has said that it is a recommendable product that has made their pool crystal clear.

Features

  • Gentle On the Skin. It is comparatively less irritating to the skin and eyes than chlorine products.
  • Good Coverage. The 1-inch tablets are extremely compressed and perform wonderfully with floaters, skimmers, and most automatic feeders.
  • Efficient. In contrast to other regularly used chemicals, this one is effective against bacteria and algae in swimming pool water and works effectively throughout a wide pH range.

Pros

  • Easy to use
  • Good value for the money
  • Safe and effective to use

Cons

  • It won’t dissolve quickly in cold water
Check Prices

Spa Brominating Tablets (750g) by Pool Supplies Canada

HTH Spa Care Bromine Tabs, Spa & Hot Tub Chemical Sanitizer, Fits All Floaters, 2 lbs

With Pool Supplies Canada Spa Brominating Tablets, germs, and algae can be effectively controlled in spas and hot tubs. Like aother spa chemicals, these brominating tablets are powerful spa water sanitizers if they are utilized correctly. You simply have to add tablets to your floating chemical dispenser, and you may take pleasure in soaking in clean water.  After that, add five grams of tablets for every thousand liters of water. This likewise comes in a 750-gram container.

Here are some positive reviews about the product on Amazon:

  • A user said it is nice and easy on the skin, especially when soaking in the hot tub after cleaning.
  • Another user said it worked best for their hot tub and will buy it again.

Features

  • Easy To Use. All that is required of you is to place the tablets inside your floating chemical dispenser. Use 5g of tablets per 1000 liters of water.
  • Generous Package. This comes in a package of 750-gram containers. 

Pros

  • Affordable
  • Safe and effective to use
  • Effectively controls bacteria and algae

Cons

  • It may be small enough for other people’s preferences
Check Prices

SpaGuard Bromine Tablets (2kg) (SKU 7515)

SpaGuard Brominating Tablets (4.5 lbs)

This is an excellent choice for intensive spa usage, and higher temperatures may call for increased consumption rates to maintain appropriate bromine residuals. It has been tried and tested, and it is effective. 

This is because SpaGuard solutions are known for consistently producing trustworthy results and simplifying the process of caring for spas. Especially beneficial for commercial spas and other types of spas that serve large numbers of bathers. It does not smell like chlorine and is less susceptible to pH changes.

Here are some positive reviews about the product on Amazon:

  • A user said that it works well as advertised and it has kept their hot tubs clean.
  • Another user said they were very happy with the purchase, and it is a great product for its price.

Features

  • Flexibility. Especially beneficial for commercial spas and other types of spas that serve large numbers of bathers. 
  • Effective Compounds Used.  The strength of an organic brominating chemical known as BCDMH condensed into a tablet of 1 inch.
  • Simple and Easy To Use. Brominating Tablets can be placed in a brominator or a SpaGuard Floating Dispenser, where they will disintegrate gradually while providing ongoing protection.

Pros

  • Good value for money
  • Good for daily maintenance at levels of 3.0-5.0ppm

Cons

  • Chemical exposure
  • Some tablets end up powdery
  • Acidic and may lower pH
Check Prices

Natural Chemistry Spa Bromine Tablets

NC Brands Natural Chemistry Spa Bromine Tablets (1.5 lb)

Activating the bromine reserve in your spa or hot tub with Natural Chemistry Spa Bromine Tablets is the most effective approach to sanitizing your system against bacteria, algae, and other organic impurities. For comprehensive protection, while eliminating messy liquids that require measurement, all you need to do is add these tablets to the floater tablet feeder or automatic brominator that comes with your spa.

Here are some positive reviews about the product:

  • A user said these are very good bromine tablets that work great at a good price. 
  • Another user said it had a positive effect in keeping the bromine levels balanced.

Features

  • No Foul Odor. In contrast to other solutions on the market, Spa Bromine Tablets do not emit repulsive or distracting chemical odors that could disrupt your otherwise calm soak.
  • Industry Proven And Tested. Because Natural Chemistry has been an innovator in the field for more than twenty years, utilizing the power of naturally occurring compounds and enzymes to clean pools and spas, you may buy their products with complete peace of mind.

Pros

  • Offers a bromine residual that is still active
  • Keeping the water in the hot tub free of bacteria and algae
  • No chlorine odor

Cons

  • Tablets may fall apart or break
Check Prices

SpaGuard Brominating (Bromine) Tablets

SpaGuard Brominating Tablets - 1.5 lbs

Owners of hot tubs have access to an organic brominating substance in the form of a time-release tablet, thanks to SpaGuard’s Brominating Tablets. These bromine tablets simplify maintaining a clean spa while also providing ongoing sanitation. The Brominating Tablets from SpaGuard are made to work with the Brominators and the Floating Dispenser.

Here are some positive reviews about the product:

  • A user said it is great, long-lasting, and does not have an overwhelming odor.
  • Another user said that they had no problem with the product.

Features

  • Fast Acting. Dissolve gently while consistently protecting the area.
  • Good Coverage. Especially beneficial for commercial spas as well as other types of spas that serve large numbers of bathers.

Pros

  • Good value for money
  • Easy and safe to use
  • Long-lasting

Cons

  • It may become powdery when not handled properly
Check Prices

Frequently Asked Questions

How Many Bromine Tablets Should I Use Hot Tub?

It is suggested that between 1 to 3 tablets be utilized for more small hot tubs while between three and five tablets are utilized for more spacious hot tubs. 

However, the answer to this issue cannot be reduced to a single, straightforward statement because it depends on a wide variety of elements, including the flow of water, the amount of use, and the size of the hot tub. After the system has been started, you should conduct routine water quality tests to monitor how the hot tub bromine level is progressing.

Are Bromine Tablets Or Granules Better?

If you do choose to use bromine in your spa, you must make sure that you use the granular form of the chemical at all times. If you use bromine tablets in a dispenser that floats on the water, the water will not be sanitized in an even manner. As a result, some areas of the water in your spa will be over-sanitized, while others will not be sanitized at all.

Is Bromine Better For Hot Tub?

When compared to chlorine, the use of bromine in a spa offers a number of significant benefits. It may cost a very little bit more, but it lasts much longer. It also does a good job than chlorine does of killing bacteria and keeping hot tub water clean, particularly at high temperatures and with high pH levels. You just have to know how much bromine is right for your hot tub.

Conclusion

Even though chlorine is the go-to disinfecting pools, bromine is the sanitizer of choice for hot tubs many hot tub owners, and for a great reason. So if you are in the shop for bromine tablets, simply look at the reviewed products above and get your hot tub one!