--- product_id: 18580556 title: "pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs" brand: "ecoone" price: "182.78 DT" currency: TND in_stock: true reviews_count: 13 category: "Ecoone" url: https://www.desertcart.tn/products/18580556-ph-plus-by-ecoone-natural-water-ph-increaser-for-hot store_origin: TN region: Tunisia --- # Chlorine & phosphate free Prevents scale & buildup Natural pH balancing power pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs **Brand:** ecoone **Price:** 182.78 DT **Availability:** ✅ In Stock ## Summary > 🛁 Elevate your spa game with naturally balanced bliss! ## Quick Answers - **What is this?** pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs by ecoone - **How much does it cost?** 182.78 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/18580556-ph-plus-by-ecoone-natural-water-ph-increaser-for-hot) ## Best For - ecoone enthusiasts ## Why This Product - Trusted ecoone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Brand:** Earth-friendly ingredients safeguard your spa and sensitive skin alike. - • **Easy Spa Maintenance:** Simple dosing instructions keep your spa perfectly balanced and inviting. - • **Crystal Clear Comfort:** Effectively clears cloudy water by increasing total alkalinity. - • **Skin-Friendly Spa Care:** 100% chlorine and phosphate-free for irritation-free, soothing water. - • **Pure & Natural pH Boost:** Gentle sodium carbonate formula raises spa pH without harsh chemicals. ## Overview EcoOne pH Plus is a 2-pound natural granular powder designed to gently raise and stabilize your hot tub’s pH and alkalinity. Free from chlorine and phosphates, it prevents scale and buildup while ensuring crystal clear, skin-friendly water. Trusted by thousands with a 4.6-star rating, it’s the eco-conscious choice for maintaining a pristine, comfortable spa experience. ## Description desertcart.com : pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs : Patio, Lawn & Garden Review: PH - Spa Treatment - PH - Works in your Hot Tub! It works every bit as good as the stuff that you buy from your Spa Dealer! Review: Worked great! - Worked great for our hot tub! ## Features - BALANCE YOUR SPA’S PH NATURALLY - EcoOne spa pH Plus is a natural granular powder that works to gently raise your spa’s pH. Unlike other hot tub pH increaser brands, ours contains just sodium carbonate, so you’ll never have to worry about chemical residues or strong odors. - SKIN-FRIENDLY FORMULA - Our natural, biodegradable alkaline increaser for hot tubs is 100% free of chlorine, phosphates, and other harsh chemicals that can irritate the skin and eyes. Step into your spa and experience the soothing comfort of perfectly balanced, neutral water with this hot tub pH increaser! - CRYSTAL CLEAR WATER - This total alkalinity increaser for hot tub use from EcoOne makes it easy to clear up cloudy water due to low alkalinity levels, so you can keep your spa looking its best. EcoOne spa chemicals cleanse, balance, and safeguard your spa’s plumbing, heating, and filtration systems. - HOW TO USE HOT TUB PH INCREASER - Test the water pH level. If it’s lower than 7.4, dissolve 2 ounces of EcoOne pH Plus spa pH increaser for hot tub in a small amount of water. Add this mixture directly to your spa, then allow water to circulate for several hours and retest. Repeat until pH is between 7.4 and 7.8. - ABOUT THE BRAND - EcoOne spa chemicals include chlorinating tablets, water balancers, and spa cleaners for a full line of earth-friendly spa care products. Designed to keep your spa cleaned, sparkling, and safe for everyone—even those with sensitive skin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00W5TBNNM | | Best Sellers Rank | #8,179 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Swimming Pool Balancers | | Brand Name | ecoone | | Customer Reviews | 4.6 4.6 out of 5 stars (1,336) | | Item Form | Powder | | Item Weight | 2 Pounds | | Manufacturer | Pacific Sands | | Product Benefits | Naturally balances pH and alkalinity, prevents scale build-up, is skin-friendly. | | UPC | 682373411005 | | Unit Count | 32 Ounce | ## Product Details - **Brand:** ecoone - **Item Form:** Powder - **Item Weight:** 2 Pounds - **Product Benefits:** Naturally balances pH and alkalinity, prevents scale build-up, is skin-friendly. - **UPC:** 682373411005 ## Images ![pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs - Image 1](https://m.media-amazon.com/images/I/51pnXRnouFL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ PH - Spa Treatment *by D***R on December 13, 2025* PH - Works in your Hot Tub! It works every bit as good as the stuff that you buy from your Spa Dealer! ### ⭐⭐⭐⭐⭐ Worked great! *by L***N on November 20, 2025* Worked great for our hot tub! ### ⭐⭐⭐⭐ Works *by T***N on October 26, 2025* Works for alkaline but doesn't help with PH. My mistake, I should researched better. ## Frequently Bought Together - pH Plus by EcoOne | Natural Water pH Increaser for Hot Tub Application | Chlorine-Free, Phosphate-Free Hot Tub pH Increaser | Increases Alkalinity & Neutralizes pH to Prevent Scale & Buildup, 2 Lbs - EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper - EcoOne Spa Monthly | Gentle All-Natural Spa Treatment | Conditioning Hot Tub, Pool, & Spa Cleaner | Above, In-Ground, or Inflatable Hot Tub Cleaner Stabilizes pH & Alkalinity, 8 Oz, (1-Pack) --- ## 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.tn/products/18580556-ph-plus-by-ecoone-natural-water-ph-increaser-for-hot](https://www.desertcart.tn/products/18580556-ph-plus-by-ecoone-natural-water-ph-increaser-for-hot) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*