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POOL FROG® Model 5400

Pool FROG® Model 5400

Easiest Pool Sanitizing System up to 40,000 gallons

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Bigger pools mean bigger fun! Pool FROG 5400 delivers sparkling, crystal clear water in a bigger way. Even better, Pool FROG creates Fresh Mineral Water®∞ with FROG minerals and a very low level of chlorine – up to 50%* less! That means it kills bacteria 2 ways, while it keeps water clear and silky soft. The best part – it’s easy to take care of. Prefilled cartridges make it no guess, no mess and no stress.

  • Kills bacteria 2 ways
  • Reduces chlorine use up to 50%*
  • Precision performance – set it and forget it


A fresh approach to clean, clear water
using mineral technology.

Flippin Frog Video

Create Fresh Mineral Water in your pool with Pool FROG.

All-in-one sanitizing system.

Kills bacteria
2 ways

Lower chlorine
use up to 50%*



With less chlorine
it’s easier on skin

Pool FROG’s unique delivery system makes water care easy




Mineral Reservoir

Fresh sanitizing minerals make chlorine last 2X longer

Learn more >




90-day algae protection guarantee

Learn more >



Bac Pac®

Prefilled for no mess, no guess and no stress


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The Reviews Are In

Sarah Shesko - September 1, 2021

WE have used the Frog System for our pool for 4 years now and it makes it so easy opening, maintaining, and closing a pool. I would recommend to everyone to switch over!

Scott Franz - September 1, 2021

A great product. Reduces the amount of chlorine I use and water is always soft and crystal clear.

Joy Dundes - September 1, 2021

Love my Pool Frog 5400! Water is always clear, sparkling, and feels incredibly soft! Highly recommended!

Crisco - August 24, 2021

We just put our pool in this year and the Frog system is working great for us!

Norman P Casher - August 19, 2020

Third year for our new pool and the Frog 5400 came with it. We were so glad it did. cut our maintenance by more than 50%. Great product, been recommending it to our friends.

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Test Strips

With FROG, you use lower levels of chlorine. Other test strips may indicate chlorine levels are too low, which can cause you to over-chlorinate and waste chlorine. Only FROG test strips help maintain Fresh Mineral Water in your pool.


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!

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.

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

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.

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!

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.



For above-ground or in-ground, Pool FROG 6100 is just the right size.

*Compared to the minimum EPA recommended chlorine level of 1.0 ppm for a stabilized swimming pool. ∞For pools and hot tubs.