--- product_id: 14453303 title: "SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack" brand: "spaguard" price: "$61.81" currency: USD in_stock: true category: "Spa Guard" url: https://www.desertcart.us/products/14453303-spaguard-total-alkalinity-increaser-2-lb-single-pack store_origin: US region: United States of America --- # Corrosion defense for spa longevity Boosts total alkalinity by up to 30 ppm Prevents pH bounce for stable water chemistry SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack **Brand:** spaguard **Price:** $61.81 **Availability:** ✅ In Stock ## Summary > 🛁 Elevate your spa game—because balanced water means endless bliss! ## Quick Answers - **What is this?** SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack by spaguard - **How much does it cost?** $61.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14453303-spaguard-total-alkalinity-increaser-2-lb-single-pack) ## Best For - spaguard enthusiasts ## Why This Product - Trusted spaguard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **pH Stability Guaranteed:** Eliminate disruptive pH fluctuations to protect your spa’s delicate balance and sanitizer efficiency. - • **Trusted SpaGuard Quality:** Join thousands of spa owners who rely on SpaGuard’s proven, professional-grade formulas. - • **Corrosion & Surface Shield:** Protect your spa’s surfaces and equipment from costly corrosion damage with every use. - • **Effortless Spa Maintenance:** Spend less time testing and adjusting—enjoy more time relaxing in perfectly balanced water. - • **Precision Alkalinity Control:** Maintain spa water alkalinity within the ideal 80-120 ppm range effortlessly. ## Overview SpaGuard Total Alkalinity Increaser is a 2 lb tablet formula designed to raise and stabilize total alkalinity in spa water, preventing pH bounce and protecting against corrosion. Trusted by thousands with a 4.8-star rating, it ensures optimal water balance for a safer, longer-lasting spa experience. ## Description Raises the total alkalinity. ## Features - Raises Total Alkalinity: Our SpaGuard Total Alkalinity Increaser provides spa owners with a simple, effective treatment to combat too low spa alkalinity, which if left untreated can cause corrosion damage, weaken your sanitizers ability to keep your spa clean, and cause skin and eye irritation. Once applied, you can spend more time enjoying you spa rather than maintaining it. - Prevents pH Bounce: This product effectively eliminates pH bounce, which is an assortment of pH fluctuations caused by disproportionate quantities of any added chemicals, especially low alkalinity levels. - Defense for Spa Corrosion and Surface Protection: This product ensures that you can spend more time enjoying your spa, as it helps maintain a comfortable environment for bathers, reducing the need for constant maintenance. Formulated to combat low pH levels, it safeguards your spa against corrosion and surface damage, ensuring lasting tranquility. - Pool Water Balancer: Keeping the right balance of your spa water is necessary. Balancers control scale, adjust pH and total alkalinity and correct mineral imbalances. With SpaGuard's line of spa care products and water treatment solutions, your spa maintenance will be a breeze. - Tested and Proven Effective: SpaGuard products are known for delivering reliable results and making spa care less complex. SpaGuard carries an extensive line of spa solutions that match your unique needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006MHSKZ2 | | Best Sellers Rank | #866 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6 in Swimming Pool Balancers | | Brand Name | SpaGuard | | Customer Reviews | 4.8 4.8 out of 5 stars (3,839) | | Item Form | Tablet | | Item Highlight | Prevents pH Bounce, Proven Pool Water Balancer, Suitable for Spas and Hot Tubs | | Item Type Name | Spa Total Alkalinity | | Item Weight | 2 pounds | | Manufacturer | SpaGuard | | Manufacturer Part Number | 42275BIO | | Model Number | BIO42275 | | Number of Items | 1 | | Product Benefits | Corrosion | | UPC | 017541612272 | | Unit Count | 32 Ounce | ## Product Details - **Brand:** SpaGuard - **Item Form:** Tablet - **Item Weight:** 2 pounds - **Product Benefits:** Corrosion - **UPC:** 017541612272 ## Images ![SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack - Image 1](https://m.media-amazon.com/images/I/51tljQUSVaL.jpg) ![SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack - Image 2](https://m.media-amazon.com/images/I/41+7BDSaM-L.jpg) ![SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack - Image 3](https://m.media-amazon.com/images/I/31ckEG2yhIL.jpg) ![SpaGuard Total Alkalinity Increaser, 2 lb, Single Pack - Image 4](https://m.media-amazon.com/images/I/41uvVM-MdUL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Frequently Bought Together - SpaGuard Spa Total Alkalinity - 2 Lb - SpaGuard Balance pH Increaser for Spas & Hot Tubs, 18 oz (1.12 lbs/510 g) - SpaGuard Spa Calcium Hardness Increaser - 12 Ounce --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/14453303-spaguard-total-alkalinity-increaser-2-lb-single-pack](https://www.desertcart.us/products/14453303-spaguard-total-alkalinity-increaser-2-lb-single-pack) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-17*