Spotlight: FROG Serene

Hot tub water maintenance can sometimes seem like a large task when all you want to do is soak in bubbly hot water. If you're tired of worrying about your sanitizer on the daily, or looking for a simpler solution when starting up a new spa, FROG Serene (previously known as the incredibly popular Spa Frog) may offer the option you are looking for. The FROG Serene floating system is an easy to use, worry-free water care system that not only uses up to 50% less sanitizer, but provides soft-feeling mineral water that is gentler on skin, bathing suits and spa surfaces.

The FROG Serene Floating Sanitizing System  bundle includes everything you will need for 3+ months of fresh-feeling sanitization and is as simple as replacing the floating bromine cartridge approximately once per month and the mineral cartridge every 4 months.

Here are just a few of the many benefits and advantages to using the FROG System:

  • Pre-filled cartridges eliminate the need for measuring out sanitizer, greatly reducing the amount of time you'll spend sanitizing your spa water
  • The bromine cartridge releases sanitizer slowly and completely in hot water and produces less odours than traditional chlorine-based sanitizers
  • The mineral cartridge destroys bacteria while neutralizing acids, allowing for better overall pH control and sanitizing effectiveness
  • The floating system will remind you when it is time to change the bromine cartridge - if it is tilted in the water, it is time for a replacement

Using your hot tub with the FROG Serene Floating System

Prepare your tub:

  • If you are new to the FROG system or are switching over from a chlorine based sanitizer, you will want to drain your hot tub to get rid of any existing chemicals before refilling with fresh water. This may also be a great opportunity to flush out your plumbing, clean your filters, or perform any required maintenance - have a look at our previous blog for more info on how to thoroughly clean your spa
  • Once the tub has been filled with fresh water, test your water using water test strips to check the starting values of your water's pH and alkalinity
  • Balance your water (always balance alkalinity first, wait at least 6 hours, then test water again and adjust pH if still required) and then shock the hot tub using FROG Jump Start (included in the FROG Serene kit) to rid your water of any existing unwanted material
  • Set your FROG system according to the included instructions, set it afloat, heat your tub to the desired temperature, and test water again daily for the first week to make sure chemical levels are staying in the proper range

Enjoy your tub!

The compact size of the bromine and mineral cartridges make it easy to remove and replace the system as required. Before entering your spa simply remove the floater, allowing the water to drain, and set upside down beside your hot tub. After all bathers have exited the tub, remember to place the floater back in the water and let it go to work.

Replacement Cartridges

Replacing your cartridges is literally a snap, and the FROG bromine and mineral cartridges are both available as individual refills or can be purchased in a convenient 4 month refill kit. If you're looking for a solution other than a floating system, FROG also offers a cartridge holder for certain brands of hot tubs that were designed specifically to use the Spa Frog sanitizing system.

Spa Frog: FROG Serene Bromine Kit for Hot Tubs

Spa FROG: FROG Spa Test Strips

Spa Frog: FROG Serene Replacement Kit 4 Months  

The FROG Serene bundle contains all you need to get your spa started with the FROG system, and even includes replacement cartridges so you're set for months of use! The Spa Frog: FROG Test Strips are specifically designed to work with the FROG Serene bundle to ensure your chemical levels are remaining at optimal levels for crystal clear water. About every 3-4 months (depending on spa use), you'll need to stock up on replacement cartridges and replace your mineral cartridge. The FROG Refill Kit contains months of replacement cartridges.

Regardless of the brand and size of your hot tub, there is a FROG sanitizing system option that will have you soaking with ease in no time.