--- product_id: 69300655 title: "SpaGuard Spa Shock-Oxidizer (35 oz) Spa Shock-Oxidizer (35 oz)" brand: "spaguard" price: "51861CFA" currency: XOF in_stock: true reviews_count: 8 category: "Spa Guard" url: https://www.desertcart.sn/products/69300655-spaguard-spa-shock-oxidizer-35-oz-spa-shock-oxidizer-35 store_origin: SN region: Senegal --- # Fast-dissolving formula Crystal-clear water clarity Non-chlorine oxidation power SpaGuard Spa Shock-Oxidizer (35 oz) Spa Shock-Oxidizer (35 oz) **Brand:** spaguard **Price:** 51861CFA **Availability:** ✅ In Stock ## Summary > 💦 Shock your spa into sparkling life—without the chlorine overload! ## Quick Answers - **What is this?** SpaGuard Spa Shock-Oxidizer (35 oz) Spa Shock-Oxidizer (35 oz) by spaguard - **How much does it cost?** 51861CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/69300655-spaguard-spa-shock-oxidizer-35-oz-spa-shock-oxidizer-35) ## 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 - • **Odor-Free Refresh:** Eliminates organic waste without harsh chemical smells, so your spa area stays fresh and welcoming. - • **Gentle Yet Powerful:** Non-chlorine formula oxidizes contaminants without raising chlorine or bromine levels—perfect for sensitive skin. - • **Balanced pH Stability:** Helps stabilize pH to prevent bounce, keeping your spa water perfectly balanced and inviting. - • **Effortless Spa Clarity:** Quick-dissolving granules ensure no residue or clumps, making spa maintenance seamless. - • **Cost-Effective Spa Care:** Reduces the frequency of harsh chlorine shocks, saving you money while maintaining pristine water quality. ## Overview SpaGuard Spa Shock-Oxidizer (35 oz) is a non-chlorine, fast-dissolving spa treatment designed to oxidize organic contaminants and clarify water without raising sanitizer levels. Compatible with bromine and chlorine systems, it stabilizes pH, reduces odors, and keeps spa water crystal clear and comfortable for frequent use. ## Description SpaGuard Spa Shock-Oxidizer (35 oz) (1) BrandSpaGuard Item Weight- 35 Ounces Non-Chlorine Spa Shock. Review: Non-Chlorine Option We Rotate in Between Full Shock Treatments, Keeps the Smell Down - Started using this alongside our regular chlorine routine after reading that alternating in an oxidizer treatment helps break down bather waste without dumping extra chlorine into the water every single time. Wanted something we could use more frequently without the strong smell building up between full shock days. Works well as advertised, water stays clear and doesn't get that dingy feel after a few soaks in a row, oxidizes whatever's built up without needing to wait as long before getting back in like we do after a full chlorine shock. Barely any smell at all using this one, spa area doesn't have that chemical hit you sometimes get walking by right after treating it. 7lb size has stretched further then I expected given how often we use it, probably a couple months in already at roughly weekly dosing between our chlorine shocks. Mixes in easy too, no clumping or undissolved granules sitting on the bottom after adding it in like a lesser product might do. Cost per treatment works out reasonable given how much less frequently we need the harsher chlorine shock now that we're rotating this in, so it's actually saved us money on chlorine over the season while keeping the water in better shape. Only complaint is the container doesn't reseal super tight, had to transfer it to a different sealed bin to keep humidity out in our spa shed. Good product for anyone wanting to cut down on how often they need a full chlorine shock. 7lbs is a good amount. Review: Game changer for hot tub care! - I’ve been using this spa shock oxidizer in my hot tub for several months, and I can confidently say it’s one of the best maintenance products I’ve ever purchased. From the moment I added it to my routine, the difference was noticeable — and consistently impressive. First, the oxidizing power is outstanding. This shock quickly and effectively breaks down organic contaminants like body oils, lotions, and sweat that build up after regular use. Within an hour of treatment, the water is noticeably clearer and fresher. Even after a weekend of heavy use, this shock restores sparkle without unpleasant odors or cloudiness. What really stands out is how easy it is to use. The granules dissolve quickly and evenly, with no clumping or residue. I simply broadcast the recommended amount over the water surface after evening hot tub sessions, let the jets run for a few minutes, and the water feels refreshed come morning. It’s a huge help in keeping pH and sanitizer levels balanced, and it reduces the need for frequent filter cleaning. Another big plus: the formula is powerful without being harsh. It does its job without irritating skin or eyes — my friends and family all comment on how soft and comfortable the water feels. That’s a rare win in spa care products! ## Features - Non-Chlorine Shock Treatment: SpaGuard Spa Shock-Oxidizer is a non-chlorine hot tub shock-oxidizer for use in bromine and chlorine spa sanitation systems. It does not raise chlorine residual and an easy to use, quick-dissolving shock treatment. - Clarifies Water: SpaGuard's Spa Shock-Oxidizer enables spa owners to use a non-chlorine based shock-oxidizer treatment that stabilizes your spas pH level to prevent any bounce as well as producing crystal clarity to your water by removing any microscopic organic contaminants missed by the filtering system. - Keeps a Clear & Healthy Spa: SpaGuard Spa Shock-Oxidizer is designed to provide the oxidation power needed to keep a clear and healthy spa without raising the chlorine or bromine levels. This makes it ideal for when you need to shock the hot tub shortly before use. Do not use Hot Tub within 15 minutes after addition of Spa Shock. - Compatibility: Spa Shock's formula does not replace sanitizers or algaecides, and is compatible with chlorinating and brominating sanitation systems. - 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 | B077ZFZ9CX | | Best Sellers Rank | #3,546 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #62 in Swimming Pool Chlorine | | Brand | SpaGuard | | Brand Name | SpaGuard | | Customer Reviews | 4.8 out of 5 stars 2,760 Reviews | | Global Trade Identification Number | 00017541657587 | | Item Form | Powder | | Item Type Name | Spa Shock-Oxidizer | | Item Weight | 2.2 pounds | | Manufacturer | BioGuard | | Manufacturer Part Number | 42624BIO | | Model Number | 42624BIO | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Eliminates organic contaminants for clean, clear water | | UPC | 017541657587 | | Unit Count | 35 Ounce | ## Product Details - **Brand:** SpaGuard - **Item Weight:** 2.2 Pounds - **Item Form:** Powder - **Product Benefits:** Eliminates organic contaminants for clean, clear water - **UPC:** 017541657587 ## Images ![SpaGuard Spa Shock-Oxidizer (35 oz) Spa Shock-Oxidizer (35 oz) - Image 1](https://m.media-amazon.com/images/I/515bnk3XaRL.jpg) ![SpaGuard Spa Shock-Oxidizer (35 oz) Spa Shock-Oxidizer (35 oz) - Image 2](https://m.media-amazon.com/images/I/51JLb1nal0L.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Questions & Answers **Q: Will this kill the canine parvovirus in the washing machine?** A: Nope, not even close. This is a hot tub shock treatment. It is not a sanitizer, it is not a veterinary medicine, it is not for laundry. **Q: 2 ounces is equal to how many teaspoons? It’s a dry product but I don’t have a scale to measure** A: I toss in 3 teaspoons every week - 10 days or so. Depends on how many people and how often ! **Q: Where do i add this solution on sundance cameo spa? and how often? after each use or weekly? thank you** A: I put two capfuls fight into the water once per week along with 2 tablespoons of chlorine granulars. All depends on amount of use though. More use more chemicals ! **Q: Does this product have any salt in it? my hot tub was all in sync for 6 months and then i started using this and now the hot tub has too much salt.** A: The potassium salt is a product of the peroxymonosulfuricacid in this product. It is an oxidizer like a chlorine oxidizer, but only to be used in a low chlorine system such as the Nature 2 Mineral sanitizer if you are not using this system then you would need a chlorine based oxidizer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Non-Chlorine Option We Rotate in Between Full Shock Treatments, Keeps the Smell Down *by H***O on July 21, 2026* Started using this alongside our regular chlorine routine after reading that alternating in an oxidizer treatment helps break down bather waste without dumping extra chlorine into the water every single time. Wanted something we could use more frequently without the strong smell building up between full shock days. Works well as advertised, water stays clear and doesn't get that dingy feel after a few soaks in a row, oxidizes whatever's built up without needing to wait as long before getting back in like we do after a full chlorine shock. Barely any smell at all using this one, spa area doesn't have that chemical hit you sometimes get walking by right after treating it. 7lb size has stretched further then I expected given how often we use it, probably a couple months in already at roughly weekly dosing between our chlorine shocks. Mixes in easy too, no clumping or undissolved granules sitting on the bottom after adding it in like a lesser product might do. Cost per treatment works out reasonable given how much less frequently we need the harsher chlorine shock now that we're rotating this in, so it's actually saved us money on chlorine over the season while keeping the water in better shape. Only complaint is the container doesn't reseal super tight, had to transfer it to a different sealed bin to keep humidity out in our spa shed. Good product for anyone wanting to cut down on how often they need a full chlorine shock. 7lbs is a good amount. ### ⭐⭐⭐⭐⭐ Game changer for hot tub care! *by B***E on March 2, 2026* I’ve been using this spa shock oxidizer in my hot tub for several months, and I can confidently say it’s one of the best maintenance products I’ve ever purchased. From the moment I added it to my routine, the difference was noticeable — and consistently impressive. First, the oxidizing power is outstanding. This shock quickly and effectively breaks down organic contaminants like body oils, lotions, and sweat that build up after regular use. Within an hour of treatment, the water is noticeably clearer and fresher. Even after a weekend of heavy use, this shock restores sparkle without unpleasant odors or cloudiness. What really stands out is how easy it is to use. The granules dissolve quickly and evenly, with no clumping or residue. I simply broadcast the recommended amount over the water surface after evening hot tub sessions, let the jets run for a few minutes, and the water feels refreshed come morning. It’s a huge help in keeping pH and sanitizer levels balanced, and it reduces the need for frequent filter cleaning. Another big plus: the formula is powerful without being harsh. It does its job without irritating skin or eyes — my friends and family all comment on how soft and comfortable the water feels. That’s a rare win in spa care products! ### ⭐⭐⭐⭐⭐ Best product!!! *by H***I on July 26, 2026* This product is absolutely amazing. It is super easy to use, you just saw the directions and it works perfectly. You get quite a lot for the money so it lasts for quite a long time, and I love it!! ## Frequently Bought Together - SpaGuard Spa Shock-Oxidizer (35 oz) (1) - SpaGuard Spa Chlorinating Concentrate - Advanced Spa Water Treatment for Hot Tubs and Spas, Quick Dissolving Oxidizer - 2 Lbs - SpaGuard Spa Total Alkalinity - 2 Lb --- ## 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.sn/products/69300655-spaguard-spa-shock-oxidizer-35-oz-spa-shock-oxidizer-35](https://www.desertcart.sn/products/69300655-spaguard-spa-shock-oxidizer-35-oz-spa-shock-oxidizer-35) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-18*