--- product_id: 257271391 title: "Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR" brand: "spider chalk" price: "47.45 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/257271391-spider-chalk-weightlifting-block-gym-chalk-lab-grade-for-powerlifting store_origin: TN region: Tunisia --- # 2x Longer Lasting Grip Lab-Grade Pure Magnesium Carbonate 220g Mega Block Size Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR **Brand:** spider chalk **Price:** 47.45 DT **Availability:** ❌ Out of Stock ## Summary > 🧗‍♂️ Elevate Your Grip, Dominate Every Lift! ## Quick Answers - **What is this?** Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR by spider chalk - **How much does it cost?** 47.45 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/257271391-spider-chalk-weightlifting-block-gym-chalk-lab-grade-for-powerlifting) ## Best For - spider chalk enthusiasts ## Why This Product - Trusted spider chalk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mega Block Power:** 4x denser than standard chalk blocks for unmatched durability and less mess. - • **ASMR Chalk Ritual:** Experience the satisfying texture and sound that turns your chalking into a sensory workout highlight. - • **Grip That Outlasts:** Lab-grade formula delivers 2x the drying power, keeping your hands dry and secure longer. - • **Pure & Clean Performance:** No binders or fillers—100% pure magnesium carbonate for a cleaner, safer chalking experience. - • **Made in the USA, Trusted Worldwide:** The only gym chalk block proudly crafted in the USA and used by pros across 21 countries. ## Overview Spider Chalk Mega Blocks are premium, lab-made magnesium carbonate chalk blocks designed for powerlifters, climbers, and gymnasts. Made in the USA, these 220g blocks are 4x denser than standard chalk, last twice as long, and contain no binders or fillers, ensuring superior grip, minimal mess, and a cleaner workout experience. Trusted by athletes worldwide, Spider Chalk combines scientific research with sensory ASMR appeal to enhance every training session. ## Description Spider Chalk Mega Blocks are not only bigger, they last 2x longer than regular chalk blocks.Spider Chalk does not use fillers, binders or drying agents. The unique manufacturing process produces a denser, cleaner block that lasts longer during your workout. Your grip stays tacky and strong. Reapply less, get through your workout faster!Lab-made chalk and no binder means limited dust, mess, and crumbles. Virtually no waste at the bottom of the chalk bucket also means you’re not throwing your money in the garbage.Mega Blocks are the new gold standard used by powerlifters, gymnasts, weight lifters, and rock climbers. Mega Block are used in many college and pro weight rooms across the country.Did you know? Spider Chalk Mega Blocks are the only block chalk, Made in the USA. The chalk you have been using until now is made in China and compressed using a binder which should not be inhaled.Try Spider Chalk Mega Blocks Chalk for you workout. Feel the difference with real chalk! Made in the USA! Premium Gym Chalk Blocks for Ultimate Grip and Performance Elevate your workout experience with our top-quality gym chalk blocks, specially designed for weightlifters, climbers, and gymnasts alike. Our lifting chalk provides the perfect grip to enhance your performance, whether you're tackling heavy lifts at the gym or scaling rock walls. Crafted from high-grade magnesium carbonate, our weightlifting chalk ensures maximum friction and minimal moisture, keeping your hands dry and confident during intense sessions. Ideal for both serious athletes and casual users, our chalk blocks are also perfect for gymnastics, helping you maintain control during every flip and routine. For climbing enthusiasts, our climbing chalk is essential for a secure grip on those challenging routes, making each ascent smoother and more enjoyable. Plus, the satisfying texture and sound of our ASMR chalk will enhance your chalking ritual, adding an extra layer of enjoyment to your training. Available in convenient chalk blocks, say goodbye to slips and hello to superior performance with our versatile gym chalk! Whether you’re lifting, climbing, or perfecting your gymnastics skills, our chalk is your go-to companion for success. Get your spider chalk blocks today and take your performance to new heights! Review: Great Chalk - Works great! Would definitely buy again. Review: عدات زيادة - تزيل العرق وتساعد في العدات الإضافية ## Features - Enhanced Grip - Spider Chalk is the only gym chalk blocks made in the USA. Our premium gym chalk blocks deliver superior friction for weightlifting, climbing, and gymnastics, ensuring a secure hold during intense workouts. - Pure Chalk - Mega Blocks do not use binders which turns slimy when you sweat. Spider Chalk contain only magnesium carbonate. This is 100% pure climbing chalk guaranteed to - More Durable - Spider Chalk's manufacturing process makes the blocks more durable so they don't break into pieces and make a mess. Each block is made from lab-made magnesium carbonate, providing reliable performance session after session. - Lasts Longer - Lab-grade chalk lasts longer on your hand and has better grip with 2x the drying capability. DOn't settle for crumbly gymnastics chalk. - Larger Size - Spider Chalk Mega Blocks are 220 grams per block, 4x the density of standard chalk blocks. - Better Chalk - Distributed in 21 countries and used in high school, college, and pro weight rooms all over the world.Spider Chalk remains the only chalk backed by scientific research with transparent lab results. - Multi-Purpose - Perfect for weightlifting, climbing, and gymnastics, making it a versatile choice for all athletes. Whether you’re a beginner or a pro, our gym chalk is perfect for anyone looking to radically enhance their performance in the gym or on the rock wall. - ASMR Experience - Enjoy the satisfying texture and sound of our ASMR chalk, adding a sensory delight to your crush. - Unmatched Grip - Spider Chalk Blocks look different because they feel different. Our unmatched, lab-made gym chalk blocks provide superior friction, ensuring you maintain control during heavy lifts and challenging climbs. Perfect for weightlifting and powerlifting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MFGK79N | | Batteries Included? | No | | Best Sellers Rank | #133,218 in Sporting Goods ( See Top 100 in Sporting Goods ) #91 in Gymnastics Chalk | | Brand | spider chalk | | Color | Block | | Customer Reviews | 4.4 4.4 out of 5 stars (216) | | Date First Available | 1 January 2024 | | Is Discontinued By Manufacturer | No | | Item model number | 621-SPIDER-MEGABLOCK | | Manufacturer | spider chalk | | Package Dimensions | 15.7 x 12.8 x 11.7 cm; 449.06 g | | Size | 1 lb Box | | Weight | 1 Pounds | ## Images ![Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR - Image 1](https://m.media-amazon.com/images/I/71K3vMqE3IL.jpg) ![Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR - Image 2](https://m.media-amazon.com/images/I/51NZ-89CDvL.jpg) ![Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR - Image 3](https://m.media-amazon.com/images/I/61VQtptwHPL.jpg) ![Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR - Image 4](https://m.media-amazon.com/images/I/61QSMgvljZL.jpg) ![Spider Chalk Weightlifting Block Gym Chalk - Lab Grade - for Powerlifting, Lasts 2x Longer. Made in the USA, ASMR - Image 5](https://m.media-amazon.com/images/I/61TjXuLTpYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Chalk *by K***N on 1 April 2026* Works great! Would definitely buy again. ### ⭐⭐⭐⭐⭐ عدات زيادة *by ي***ي on 8 October 2024* تزيل العرق وتساعد في العدات الإضافية ### ⭐⭐⭐⭐⭐ Best chalk I’ve ever used *by C***N on 4 September 2023* Chalk applies evenly and stays on. I use it for DL’s, shrugs, GM’s, pull up’s, etc. Does it’s job. Generous portion for the money. Made it the USA. Great customer service. Doesn’t smell bad at all. Yes, one of my blocks (you get two) had a small corner chip. I don’t mind because it saves me the trouble of making a mini chunk myself. Is it the manufacturer’s fault. No. It’s chalk. If Amazon didn’t package it in a bag and throw it around like a kickball- the chalk wouldn’t break. I got more than enough for my money- sending it back for being chipped would be silly. I use it for working out - not for drawing on the sidewalk. ## Frequently Bought Together - SPIDER CHALK Mega Gym Chalk Block, Lasts 2X Longer, Lab Grade | for Gym, Powerlifting, Made in The USA, ASMR - SPIDER CHALK Black Widow Liquid Chalk No Mess Weightlifting Gym Chalk, Lab-Grade, Skin-Friendly Safe Ingredients, Made in The USA - SPIDER CHALK 8oz White Widow Extreme Liquid Chalk, Dry Hands, Better Grip for Gym, Powerlifting, Weightlifting - Skin Friendly, Made in The USA --- ## 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/257271391-spider-chalk-weightlifting-block-gym-chalk-lab-grade-for-powerlifting](https://www.desertcart.tn/products/257271391-spider-chalk-weightlifting-block-gym-chalk-lab-grade-for-powerlifting) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-17*