{"product_id":"frog-soothe-calcium-total-hardness-increaser-for-hot-tubs-swim-spas-2-lb-with-trudose-cap","title":"FROG Soothe Calcium Total Hardness Increaser for Hot Tubs \u0026 Swim Spas – 2 lb with TruDose Cap","description":"\u003ch2\u003eEffortless hardness balancing for your spa water\u003c\/h2\u003e\n\u003cp\u003eMeet FROG Soothe Calcium Total Hardness Increaser, a fast-dissolving solution designed to raise and stabilize total hardness in hot tubs and swim spas. By maintaining an appropriate hardness level, you can help protect surfaces and equipment from wear and mineral-related staining, while supporting the look and feel of your water.\u003c\/p\u003e\n\u003cp\u003eDesigned with user convenience in mind, this formula features the TruDose measuring system. The cap seals securely to prevent spills, and the bottle includes standard cup and tablespoon indicators. The translucent cap makes dosing straightforward, so you can add the right amount with confidence—no arithmetic needed.\u003c\/p\u003e\n\u003cp\u003eCompatibility is the key. FROG Soothe works with hot tubs and swim spas of any size and accepts any sanitizing chemistry—chlorine, bromine, or salt. The included dosage guide covers both hot tubs and swim spas, making it easy to follow along with your specific setup.\u003c\/p\u003e\n\u003cp\u003eFor ongoing water care, FROG brings more than 25 years of experience to your routine. The brand's patented Mineral Technology and prefilled cartridges help create water that reads cleaner, feels softer, and leaves surfaces looking clear. These elements are designed to complement existing sanitation and maintenance regimes.\u003c\/p\u003e\n\u003cp\u003eReal-life use scenarios include after refilling a spa, during seasonal balance shifts, or when water is reused after maintenance. This product helps maintain a protective hardness level, contributing to a stable, balanced spa environment. While results can vary, many users find the routine easier and the water feel more consistent when used as part of regular maintenance.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003e1. Check your spa water reading with a standard test strip. 2. Open the TruDose cap and pour the recommended amount. 3. Reseal and rinse if needed. 4. Re-test and adjust as advised by the dosage guide.\u003c\/p\u003e\n\u003ch4\u003eFast, effective benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRaises total hardness quickly to protect equipment\u003c\/li\u003e\n  \u003cli\u003eReduces the risk of surface staining from mineral scaling\u003c\/li\u003e\n  \u003cli\u003eSupports stable water balance without guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy choose FROG Soothe\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy dosing with measuring cap and clear instructions\u003c\/li\u003e\n  \u003cli\u003eFully compatible with chlorine, bromine, and salt systems\u003c\/li\u003e\n  \u003cli\u003eBacked by decades of water care experience and Mineral Technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is FROG Soothe Calcium Total Hardness Increaser used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It raises and stabilizes total hardness in hot tubs or swim spas, helping protect surfaces and equipment from mineral-related wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I dose and apply FROG Soothe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the TruDose cap with measurement markings to dose, then follow the included dosage guide for hot tubs or swim spas.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FROG","offers":[{"title":"Default Title","offer_id":48198598033652,"sku":"B0FLRR97KV","price":27.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/frog-soothe-calcium-total-hardness-bottle.jpg?v=1778407649","url":"https:\/\/www.cerapatiogarden.com\/products\/frog-soothe-calcium-total-hardness-increaser-for-hot-tubs-swim-spas-2-lb-with-trudose-cap","provider":"Cera Garden","version":"1.0","type":"link"}