--- product_id: 55790085 title: "H2o Labs Water Distiller Cleaner & Descaling Crystals, 16 oz. Made in USA. | Ideally suited for Water Distillers. Removes Stubborn Water Scale & Residue. Enviromentally Safe and Biodegradable. 1 lb jar." brand: "h2o labs" price: "$83.54" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/55790085-h2o-labs-water-distiller-cleaner-and-descaling-crystals-16-oz store_origin: US region: United States of America --- # Long-Lasting 16 oz Jar Biodegradable & Eco-Friendly 100% Citric Acid Power H2o Labs Water Distiller Cleaner & Descaling Crystals, 16 oz. Made in USA. | Ideally suited for Water Distillers. Removes Stubborn Water Scale & Residue. Enviromentally Safe and Biodegradable. 1 lb jar. **Brand:** h2o labs **Price:** $83.54 **Availability:** ✅ In Stock ## Summary > ♻️ Clean smarter, not harder—because your distiller deserves the best! ## Quick Answers - **What is this?** H2o Labs Water Distiller Cleaner & Descaling Crystals, 16 oz. Made in USA. | Ideally suited for Water Distillers. Removes Stubborn Water Scale & Residue. Enviromentally Safe and Biodegradable. 1 lb jar. by h2o labs - **How much does it cost?** $83.54 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/55790085-h2o-labs-water-distiller-cleaner-and-descaling-crystals-16-oz) ## Best For - h2o labs enthusiasts ## Why This Product - Trusted h2o labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Formula:** Biodegradable and phosphate-free, safe for you and the planet - • **Simple & Effective Use:** Just add crystals, boil, wait, and rinse—cleaning made hassle-free - • **Effortless Scale Removal:** Dissolves stubborn water scale for pristine distiller performance - • **Plant-Based Cleaning Power:** Made from natural citric acid found in lemons and limes—no harsh chemicals - • **Durable, Mess-Free Packaging:** Convenient 16 oz jar keeps your cleaning crystals fresh and easy to store ## Overview H2o Labs Water Distiller Cleaner & Descaling Crystals offer a powerful, plant-based solution to remove stubborn water scale and residue from your water distiller. Made primarily of 100% citric acid mono-hydrate, this biodegradable and phosphate-free formula ensures effective cleaning without harsh chemicals. Packaged in a convenient 16 oz jar, it’s designed for easy use and long-lasting performance, helping extend the life of your distiller while being environmentally responsible. ## Description Water distiller cleaning crystals remove stubborn water scale residue. Long lasting 16 Ounce Jar (453 Grams). Made primarily of citric acid mono-hydrate which exists in all plants, especially in lemons and limes. Removes any stubborn residue and scale remaining in the boiling tank. Instructions: Fill 1 gallon stainless steel boiling chamber with water to fill line as normal and add 1 1/2 tablespoons Cleaning Crystals. (For 2 gallon Durastill or other brand boiler, use 3 tablespoons.) LEAVE TOP OFF and turn unit on until water just begins boiling. Turn unit off and wait 20 minutes to 1 hour depending on amount of water scale. Discard water and rinse interior well. (If used in a plastic boiling chamber, do not turn unit on to heat.) NOT SUITABLE FOR FOOD USE. CAUTION: MAY CAUSE SKIN, EYE AND RESPIRATORY TRACT IRRITATION. KEEP OUT OF REACH OF CHILDREN. ## Features - Water Distiller Cleaning Crystals: Easily remove stubborn water scale residue remaining in the boiling tank of your water distiller. Also great for other household water scaling problems. - Safe Materials: Made primarily of citric acid mono-hydrate which exists in all plants, especially in lemons and limes. The phosphate-free active ingredient is citric acid anhydrous 100%. - How To Use: Fill the boiling chamber with water to fill line and add 1 1/2 tablespoons crystals per gallon. Leave top off & turn unit on until water begins boiling, Turn unit off and wait 20 min to 1 hour. Discard water & rinse interior well. - Small Footprint: H2o Labs cleaning crystals are biodegradable and kind to the planet. With no harsh chemicals used, your distiller will remain intact and longer-lasting. - Convenient Packaging: Comes in a jar so there are no messy bags to contend with. The jar is 16 ounces/453 grams making it long-lasting, too. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B078YHL5L8 | | Best Sellers Rank | #456 in Coffee & Espresso Machine Cleaning Products | | Date First Available | January 11, 2018 | | Manufacturer | H2o Labs | | Package Dimensions | 4 x 4 x 4 inches; 1 pounds | ## Product Details - **Brand:** H2o Labs - **Item Form:** Granule - **Material Feature:** Eco-Friendly - **Scent:** Citrus - **Specific Uses For Product:** Water Filter ## Images ![H2o Labs Water Distiller Cleaner & Descaling Crystals, 16 oz. Made in USA. | Ideally suited for Water Distillers. Removes Stubborn Water Scale & Residue. Enviromentally Safe and Biodegradable. 1 lb jar. - Image 1](https://m.media-amazon.com/images/I/715KwotHSfL.jpg) ## Questions & Answers **Q: The website says "primarily citric acid". Does anyone know the other ingredients?** A: Product purchased Sept 2021 lists active ingredients - Citric Acid Anhydrous 100% **Q: can this be used for Model 200?** A: Yea, it will clean any water distiller **Q: How often do you need to descale unit?** A: I make 2 batches every day and it needs to be descaled about once every 3-4 weeks. Your water source will also determine how often to descale. I have a very hard water source. Another tip, put it on a timer so it cycle off before it boils dry. This will make it last longer before it needs to be descaled. I set my for 5 hours and it leaves about an inch of water in the bottom which results in less scale attaching to the surface of the container making it much easier to clean. **Q: I live in az. my last bottle is so hard i cannot separate the crystals to clean. does this jar stay dry crystals? or will it clump together.** A: My jar of crystals and never hardened. I don’t use it very often. I keep it on a high shelf in my kitchen. No clumps so far. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing cleaner. *by on Reviewed in the United States February 4, 2026* This cleaner works great. It is the only cleanser I will use in my distiller. Believe me, I have tried several. It is a little expensive, but it really works. ### ⭐⭐⭐⭐⭐ It works! *by on Reviewed in the United States September 24, 2025* Been using H2o cleaner for the last 3 years and it works Great! ### ⭐⭐⭐⭐⭐ It works great *by on Reviewed in the United States October 9, 2025* It works, it cleans up nice. ## Frequently Bought Together - H2o Labs Water Distiller Cleaner - Citric Acid Crystals Remove Stubborn Water Scale Residue From Distilled Water Machines - Environmentally-Safe And Biodegradable - 16 oz/453g Jar - H2o Labs Exclusive Carbon Pods for Water Distillers - Lasts 2x as Long as Most Other Filters & Sachets - Contains 3x More Carbon for Pure Distilled Water - One-Year Supply - H2o Labs Best-in-Class Countertop Water Distiller - Stainless Steel Home Water Distiller with 1 Gallon Glass Carafe - Porcelain Nozzle Insert & Optimal Heating Element for Pure Distilled Water - 300SS --- ## 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/55790085-h2o-labs-water-distiller-cleaner-and-descaling-crystals-16-oz](https://www.desertcart.us/products/55790085-h2o-labs-water-distiller-cleaner-and-descaling-crystals-16-oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-19*