FROG® @ease Test Strips are the dedicated water testing strips for the FROG® @ease sanitizing system. With a technology as unique as @ease, the test strips need to be unique too — and these are designed specifically to work with the way SmartChlor® Technology behaves in your spa. If you're running a FROG @ease system, these are the only test strips you should be using. The reason matters: SmartChlor® intentionally holds your spa's free chlorine at a consistent, low level (typically 0.5–1.0 ppm). A standard hot tub test strip will read that as dangerously low and tell you to add chlorine — which would break the entire @ease system. FROG® @ease Test Strips understand that low chlorine reading is normal and instead give you what you actually need: a simple visual "out indicator" that tells you when the SmartChlor® cartridge needs replacing. Each bottle contains 30 strips that test four things in about two seconds: the SmartChlor® level (so you know when to swap cartridges), plus pH, Total Alkalinity, and Total Hardness — the three water-balance factors you actually need to keep an eye on. Dip, shake, read. Done. Why @ease-Specific Test Strips Matter: The most common mistake new @ease owners make is using their old test strips out of habit. Those strips will tell you the free chlorine is low (because it is low — that's the whole point of @ease) and prompt you to add chlorine that the system doesn't need. Using the right test strips isn't an upsell — it's how you read your water correctly. Brand FROG®
