POOL FROG® Model 5400

Automatic Mineral Pool Care System for up to 40,000 Gallons.

Average Rating: 5 95 Reviews

If you’d rather spend your free time IN the pool than maintaining it, this system is for you. POOL FROG uses sanitizing minerals in conjunction with a very low level of chlorine to kill bacteria two ways. The result is Fresh Mineral Water®. It feels softer, looks clearer and takes far less time and effort to maintain. The bonus? It uses up to half the chlorine of standard water treatment systems—making it easier on skin, swimsuits and noses.

Pool Foreground Hot Tub Foreground
10K-40K Gallons

For swimming pools up to 40,000 gallons

Icon 2 Ways

Kills bacteria two ways with minerals and chlorine

Icon 50% Less

Lower your chlorine use up to 50%* with minerals

Icon Precision Performance

Precision performance – just set it and forget it

Soft Feeling

With less chlorine, it’s easier on skin and helps protect pool surfaces

Icon Cartridge

Pre-filled cartridges for no mess, no guess, no stress

Icon 90 Days

90 Day Algae Protection Guarantee with FROG BAM®

Icon Lifetime Warranty

10-Year warranty on the POOL FROG Cycler


Video Introduction to POOL FROG Model 5400

Pool Frog 5400

Additional Information

The POOL FROG sanitizing system uses a combination of minerals and a LOW level of chlorine that creates Fresh Mineral Water. It starts with the Cycler that is installed after the pump and filter. Then the Mineral Reservoir is inserted inside with minerals that destroy bacteria all summer long. The Bac Pac® goes in next and precisely dispenses the small amount of chlorine needed for each pool. Everything is pre-filled for no mess, no guess and no stress. Simply replace the Bac Pac every 1-3 weeks when empty and the Mineral Reservoir every 6 months. Less work leaves your pool for nothing but fun!

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How would I get started with POOL FROG?

Your dealer would help you install a POOL FROG Cycler on your pool and supply you with the POOL FROG pacs that go inside. After that, it’s easy!  Simply replace the pacs when needed.

Which pacs fit the POOL FROG 5400 system?

Mineral: POOL FROG Mineral Reservoir 40K
Chlorine: POOL FROG Bac Pac

How long do the pacs last?

The POOL FROG Mineral Reservoir lasts 6 months or one pool season whichever is shorter. The POOL FROG Bac Pac will last 1-3 weeks; depending on the size of the pool and how often the pool is used.

Why should I use FROG BAM?

If you struggle with the mess of algae every summer, FROG BAM is the answer. FROG Bam is pre-filled and pre-measured to treat up to 15,000 gallons each; use multiple bottles to treat bigger pools. No algae for 90 days — guaranteed!

How does POOL FROG measure up to other pool sanitizing systems?

POOL FROG has been sanitizing pools since 1997 and has hundreds of thousands of happy customers.  It is very effective, easy to use with pre-filled replacements, helps maintain the water with far less work and is reasonably priced.

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* Compared to the minimum EPA recommended chlorine level of 1.0 ppm for a stabilized swimming pool.

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See Our Customer Reviews

  1. Tim Muncie

    Rating: 3


  2. Ken Wilkinson

    Rating: 3

    Got the Frog chlorine/mineral system for my Mom’s (21×41) in-ground pool. I pay for and maintain my Mother’s pool as well as my own (16×31) where I use a Nature2 (+ Chlorine) system. To be fair my water volume is way less (about half) than my Mom’s pool, but her operational costs with the Frog system is exponentially more. I dissolve 2-3 chlorine tabs a week and she does 1 chlorine canister. With the price of the mineral canister and the propitiatory chlorine packs, the operational costs per week are about $40 (based on a 12 week season) where my pool with the Nature 2 system is about $10. The Frog system is good, but is very costly to operate.

  3. Brian Jennings

    Rating: 5

    We’ve have used the frog system for the last 16 years and year in and year out the water is crystal clear. set it and forget it

  4. James A Nelson

    Rating: 4

    I pulled the red tab on top of the bacpac and the whole top of the cylinder came off. Now what???

  5. Douglas Finnegan

    Rating: 5

    Excellent no nonsense system. Merely put new Bac Pac in every 10-14 days and it does all the work. Purchase a once a year mineral pack as well. Nothing more and your water is crystal clear.

  6. Denise Shaw

    Rating: 5

    Great products. Easy to use. My pool water is always sparkling.

  7. Levon Yeriazarian

    Rating: 5

    I had lots of compliments from my guest about how soft and odorless my pool water is

  8. Steffanie Dennis

    Rating: 5

    This brand makes all the difference, with less chlorine and less work to dispense, the mineral cartridge is the key making this product live up to it’s name, @Ease(-ey), I love not having to worry about pool down time with nasty water problems!

  9. mike

    Rating: 5

    Works great every year. once I get everything stabilized after opening its very little work to keep the pool crystal clear and algae free w/ the Frog BAM.

  10. Kevin Kitson

    Rating: 5

    Simple and easy. Lower chlorine usage. Our pool is staying sparkling clean. I have had several guests comment on how clean it always looks. Without a doubt worth every penny.

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