--- product_id: 454397698 title: "Algae Guard Advanced" brand: "hth" price: "€ 55.24" currency: EUR in_stock: true reviews_count: 8 category: "Hth" url: https://www.desertcart.de/products/454397698-algae-guard-advanced store_origin: DE region: Germany --- # Fast-acting algae eliminator Compatible with all pool types Prevents green, black & mustard algae Algae Guard Advanced **Brand:** hth **Price:** € 55.24 **Availability:** ✅ In Stock ## Summary > 💦 Stay ahead of algae—because your pool deserves to sparkle! ## Quick Answers - **What is this?** Algae Guard Advanced by hth - **How much does it cost?** € 55.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/454397698-algae-guard-advanced) ## Best For - hth enthusiasts ## Why This Product - Trusted hth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Non-Foaming Formula:** Keeps your pool water clear and inviting without unsightly foam buildup. - • **Triple-Algae Defense:** Powerfully destroys and prevents green, black, and mustard algae for pristine water. - • **Crystal Clear Confidence:** Fast-acting formula lets you swim immediately after application—no waiting, no hassle. - • **Universal Pool Protector:** Safe and effective for all pool types, including vinyl-lined and saltwater systems. - • **Weekly Maintenance Must-Have:** Integrates seamlessly with your routine and HTH Shock products for unbeatable algae control. ## Overview HTH 67084 Pool Care Algae Guard Advanced is a 32 fl oz fast-acting liquid algaecide designed to destroy and prevent heavy blooms of green, black, and mustard algae. Compatible with all pool types, including vinyl-lined and saltwater pools, its non-foaming formula allows immediate swimming after application. Ideal for weekly maintenance and works synergistically with HTH Shock products to keep pool water crystal clear and algae-free. ## Description YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Algae Guard Advanced as part of your weekly maintenance routine; Works great with HTH Shock products Review: As far as I can tell this stuff really works to prevent algae growth. - When we put our pool up many years ago we didn't have any great options that kept it away from trees. I had to either deal with the leaves falling off the trees into the pool or cut the trees down. I was not going to cut the trees down. Every year it seems I am having to deal with at least two outbreaks of algae growth in the pool, possibly due to the leaves falling into the pool. Before I opened the pool this year I did some research on preventing algae. What I found was make sure the pool water is stabilized, chlorine level is always kept at the proper level and all other required chemicals are kept at their proper level. I've been doing that every year but still got algae. This year I decided to use an algaecide along with regular chemical maintenance. I followed the instructions for initial treatment for my pool size and added that amount. I'm also adding 2 ounces to my 15,000 gallon pool every 5 days. A bit more than recommended, but to date I have not had any algae problems. And now that I said that I'll probably have an issue. :-) But it's getting late in the season for where I live, we close the pool right after labor day, and so far no issues with algae. I'm going to attribute my lack of algae growth to this product. The addition of this algaecide is the only thing that's changed from previous years when I was having an algae problem. And it's been hot this year and heat typically aids in algae growth. Product seems to be working well for me. It's worth a shot if you have algae issues. Review: Easy to use - This stuff was a pool saver. Works great! You need this if you own a pool. Easy to use. ## Features - BENEFIT: Be all clear for more summertime fun; Use this powerful, non-foaming formula to kill and prevent heavy amounts of algae blooms for crystal clear pool water - POWERFUL ALGAE CONTROL: HTH Algae Guard Advanced effectively destroys and prevents heavy green, black and mustard algae blooms - NON-FOAMING, FAST-ACTING: Add HTH Algae Guard Advanced directly to your swimming pool water and swim right away - COMPATIBLE WITH ALL POOLS: This product is great for all swimming pools including vinyl-lined and saltwater systems - YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Algae Guard Advanced as part of your weekly maintenance routine; Works great with HTH Shock products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09R82XDTD | | Best Sellers Rank | #4,964 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Swimming Pool Algaecides | | Brand | HTH | | Brand Name | HTH | | Customer Reviews | 4.6 out of 5 stars 1,938 Reviews | | Global Trade Identification Number | 00073187670847 | | Included Components | HTH - 73187670847 | | Item Form | Liquid | | Item Type Name | HTH - 73187670847 | | Item Weight | 16 ounces | | Manufacturer | HTH Store | | Manufacturer Part Number | HTH - 73187670847 | | Manufacturer Warranty Description | Warranty | | Model Number | HTH - 73187670847 | | Number of Items | 1 | | Product Benefits | Controls Algae | | UPC | 073187670847 | | Unit Count | 32.0 Fluid Ounces | ## Product Details - **Brand:** HTH - **Item Form:** Liquid - **Item Weight:** 1 Pounds - **Product Benefits:** Controls Algae - **UPC:** 073187670847 ## Images ![Algae Guard Advanced - Image 1](https://m.media-amazon.com/images/I/71eXh23mwgL.jpg) ![Algae Guard Advanced - Image 2](https://m.media-amazon.com/images/I/71zcry9u-oL.jpg) ![Algae Guard Advanced - Image 3](https://m.media-amazon.com/images/I/81W7TBcYExL.jpg) ![Algae Guard Advanced - Image 4](https://m.media-amazon.com/images/I/8107ZvWqIqL.jpg) ![Algae Guard Advanced - Image 5](https://m.media-amazon.com/images/I/61Bnd0ymwWL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does it contain copper?** A: No, the HTH Pool Care Algae Guard Advanced does not contain copper. If you are looking for a product that does contain copper, you will need the HTH Pool Care Algae Guard ULTRA. **Q: How much to use for a 18x48 round above ground pool that holds 6500gallons water?** A: For 6500 gallon pool, you would need 2.6 oz initial dose and then .7 oz as a regular maintenance dose. If you need additional help, feel free to call our Consumer Engagement Team at 866-484-7665. We're Here to Help! **Q: So in Washington State we are not allowed to kill algae growing in our pools?** A: That sounds ridiculous, but I'm not from there so I can't say whether it's true or not. But come on, I think they are concerned with run off when you drain or backwash your pool and the possible release of the chemical, but that's a guess. You'd have to contact your city **Q: Does this contain any metal based ingredients?** A: The HTH Pool Care Algae Guard Advanced does not contain copper. If you are looking for a product with copper, you will want to use the HTH Pool Care Algae Guard ULTRA. ## Customer Reviews ### ⭐⭐⭐⭐⭐ As far as I can tell this stuff really works to prevent algae growth. *by J***F on August 15, 2025* When we put our pool up many years ago we didn't have any great options that kept it away from trees. I had to either deal with the leaves falling off the trees into the pool or cut the trees down. I was not going to cut the trees down. Every year it seems I am having to deal with at least two outbreaks of algae growth in the pool, possibly due to the leaves falling into the pool. Before I opened the pool this year I did some research on preventing algae. What I found was make sure the pool water is stabilized, chlorine level is always kept at the proper level and all other required chemicals are kept at their proper level. I've been doing that every year but still got algae. This year I decided to use an algaecide along with regular chemical maintenance. I followed the instructions for initial treatment for my pool size and added that amount. I'm also adding 2 ounces to my 15,000 gallon pool every 5 days. A bit more than recommended, but to date I have not had any algae problems. And now that I said that I'll probably have an issue. :-) But it's getting late in the season for where I live, we close the pool right after labor day, and so far no issues with algae. I'm going to attribute my lack of algae growth to this product. The addition of this algaecide is the only thing that's changed from previous years when I was having an algae problem. And it's been hot this year and heat typically aids in algae growth. Product seems to be working well for me. It's worth a shot if you have algae issues. ### ⭐⭐⭐⭐⭐ Easy to use *by S***S on April 19, 2026* This stuff was a pool saver. Works great! You need this if you own a pool. Easy to use. ### ⭐⭐⭐⭐⭐ This stuff works well *by B***Z on November 25, 2025* Have used this on my inground pool during summer months when I have problems w green algae. Clears the pool pretty fast. It does on occasion leave bubbles on surface for a day or 2 so recommend not using pool for 24 to 48 hrs. But it does clear the pool of algae ## Frequently Bought Together - HTH 67084 Pool Care Algae Guard Advanced, All Algae Eliminator for Swimming Pools - Fast-Acting, Destroys & Prevents Green, Black & Mustard Algae, Keeps Pool Water Crystal Clear, 32 fl oz - HTH 67067 Swimming Pool Care Clarifier Advanced - Crystal Clear Water in 24 Hours - HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 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.de/products/454397698-algae-guard-advanced](https://www.desertcart.de/products/454397698-algae-guard-advanced) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-05-11*