--- product_id: 43698174 title: "420 Science RezBlock Concentrate Resin Preventer, 30ml (30ml)" brand: "eaasok" price: "€ 66.67" currency: EUR in_stock: true reviews_count: 8 category: "Eaasok" url: https://www.desertcart.gr/products/43698174-420-science-rezblock-concentrate-resin-preventer-30ml-30ml store_origin: GR region: Greece --- # 420 Science RezBlock Concentrate Resin Preventer, 30ml (30ml) **Brand:** eaasok **Price:** € 66.67 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 420 Science RezBlock Concentrate Resin Preventer, 30ml (30ml) by eaasok - **How much does it cost?** € 66.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/43698174-420-science-rezblock-concentrate-resin-preventer-30ml-30ml) ## Best For - eaasok enthusiasts ## Why This Product - Trusted eaasok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description There’s something about a water pipe coated with resin that just makes us feel dirty. That’s why we change our water every day. But that’s not all. Not by a long shot. We also use RezBlock. Just a few drops help prevent the resin from building up. It keeps our pieces clean. When you add RezBlock to your water, it prevents the resins from sticking to the glass and instead they float in the water allowing you to pour out that gunk along with the ash and other particulates you don't want. RezBlock is completely organic, which means you'll need to change your water out regularly Review: Perfect for DAB rigs that use water!!! - I got this for my Dr. Dabber Switch's percolators. I love my switch but since I use dabs for medicinal reasons I kept trying to find a way to stop any of that wax resin build up from getting in the percolator or clogging it up as it had done many times. I tried this out and it works wonderfully! it eventually gets some build up(easier to clean too)but I find I don't have to constantly change the water or 'deep clean' the quartz percolator nearly daily. It has made cleaning it much easier on me, which is a huge help for me. I don't have to use much of it but the switch uses very little water. I would STRONGLY recommend this stuff to anyone looking to use it on a quartz rig, part of a dab rig or on your own Dr. Dabber! Also I've had new quartz have all the resin stick to it badly, I tried doing a quick rinse of this stuff and using it in new quartz and did not have any of the issue!! Great for Dabbing! Review: Crazy price but it works like magic! - Absolutely love this stuff but the price has increased so much, and the xl is the old regular size, ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MTQJ9J7 | | Brand | Eaasok | | Brand Name | Eaasok | | Contains Liquid Contents | Yes | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 out of 5 stars 780 Reviews | | Model Number | SYNCHKG105800 | | Number of Items | 1 | | Part Number | COMINHKG105800 | | Size | 1.02 Fl Oz (Pack of 1) | | UPC | 763598241599 727908537987 | | Unit Count | 1.02 Fluid Ounces | ## Images ![420 Science RezBlock Concentrate Resin Preventer, 30ml (30ml) - Image 1](https://m.media-amazon.com/images/I/716vnYcFQIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for DAB rigs that use water!!! *by T***2 on July 6, 2020* I got this for my Dr. Dabber Switch's percolators. I love my switch but since I use dabs for medicinal reasons I kept trying to find a way to stop any of that wax resin build up from getting in the percolator or clogging it up as it had done many times. I tried this out and it works wonderfully! it eventually gets some build up(easier to clean too)but I find I don't have to constantly change the water or 'deep clean' the quartz percolator nearly daily. It has made cleaning it much easier on me, which is a huge help for me. I don't have to use much of it but the switch uses very little water. I would STRONGLY recommend this stuff to anyone looking to use it on a quartz rig, part of a dab rig or on your own Dr. Dabber! Also I've had new quartz have all the resin stick to it badly, I tried doing a quick rinse of this stuff and using it in new quartz and did not have any of the issue!! Great for Dabbing! ### ⭐⭐⭐⭐⭐ Crazy price but it works like magic! *by J***I on November 22, 2025* Absolutely love this stuff but the price has increased so much, and the xl is the old regular size, ### ⭐⭐⭐⭐⭐ RESIDUE PREVENTION DROPS *by P***R on November 13, 2025* Works great, saves much time on cleaning without it. ## Frequently Bought Together - 420 Science RezBlock Concentrate Resin Preventer, 30ml (30ml) - Piece Water Solution All Natural Water Pipe Resin Preventer - 12 oz Bottle (3 Pack) - "RezBlock Concentrate by 420 Science - 15ml - Pipe Glass Cleaner " --- ## 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.gr/products/43698174-420-science-rezblock-concentrate-resin-preventer-30ml-30ml](https://www.desertcart.gr/products/43698174-420-science-rezblock-concentrate-resin-preventer-30ml-30ml) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-13*