--- product_id: 634372945 title: "Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz" brand: "mr. pen" price: "AR$30226" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/634372945-mr-pen-shaker-bottles-for-protein-mixes-28-oz store_origin: AR region: Argentina --- # 28 oz capacity for ample hydration leak-proof screw-on lid with flip-top cap wire whisk ball for smooth, clump-free shakes Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz **Brand:** mr. pen **Price:** AR$30226 **Availability:** βœ… In Stock ## Summary > πŸ’ͺ Shake up your routine with flawless blends and zero spills! ## Quick Answers - **What is this?** Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz by mr. pen - **How much does it cost?** AR$30226 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/634372945-mr-pen-shaker-bottles-for-protein-mixes-28-oz) ## Best For - mr. pen enthusiasts ## Why This Product - Trusted mr. pen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ergonomic Grip:** Comfortable, user-friendly design fits perfectly in your hand and gym bag - β€’ **Mix Like a Pro:** Wire whisk ball ensures perfectly smooth protein blends every time - β€’ **Support a Cause:** Proudly crafted by a small American family business founded by teachers - β€’ **Hydrate in Style:** Generous 28 oz size keeps you fueled through workouts and busy days - β€’ **No-Spill Confidence:** Secure screw-on lid and flip-top cap lock in freshness and prevent leaks ## Overview The Mr. Pen 28 oz shaker bottle combines practical design with a wire whisk ball for smooth protein mixes, a leak-proof screw-on lid with flip-top cap for spill prevention, and an ergonomic grip for on-the-go convenience. Created by a small American family business founded by teachers, it’s a reliable companion for fitness enthusiasts and busy professionals alike. ## Description Shaker Bottle Shaker Bottle Shaker Bottle Shaker Bottle Shaker Bottle Shaker Bottle Shaker Bottle - Small American Family Business - Founded by Teachers in Louisiana - We love our customers Having firsthand experience teaching in at-risk schools in different parts of the United States, seeing the daily struggles of students and teachers, we, a few business-minded teachers, founded Mr. Pen with a simple purpose: serving the schools in our community by providing them with high quality and affordable school supplies and tools to help them in their efforts. ## Features - Mr. Pen shaker bottle is designed for protein mixes and includes a wire whisk ball, making it a practical choice for shakes, supplements, and daily hydration. - This shaker bottle features a user-friendly design that is comfortable to hold and convenient to use at the gym, at work, or on the go. - The bottle holds 28 oz, giving you plenty of room to mix protein powder, pre-workout, meal replacements, and other beverages. - With a screw-on lid, flip-top cap, and leak-proof seal, this shaker bottle helps prevent spills and supports clean, reliable mixing wherever you take it. - The included wire whisk ball helps break up clumps and create a smoother, more even blend with less effort. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CNMVSX58 | | Best Sellers Rank | #15 in Sports Nutrition Shaker Bottles | | Date First Available | May 23, 2024 | | Item Model Number | 0 | | Package Dimensions | 8.15 x 3.9 x 3.86 inches; 5.29 ounces | ## Product Details - **Bottle Type:** Vented Bottle - **Brand:** Mr. Pen - **Capacity:** 1.8 pounds - **Color:** Light Blue - **Material:** Stainless Steel ## Images ![Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz - Image 1](https://m.media-amazon.com/images/I/61foUGamH6L.jpg) ![Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz - Image 2](https://m.media-amazon.com/images/I/71xCXMYcc7L.jpg) ![Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz - Image 3](https://m.media-amazon.com/images/I/71jIZhBpS8L.jpg) ![Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz - Image 4](https://m.media-amazon.com/images/I/81heVN0qUKL.jpg) ![Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz - Image 5](https://m.media-amazon.com/images/I/712NNp1prKL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cheap but good no leaks. *by on Reviewed in the United States August 5, 2026* After having it for two months is was really cheap no leaks or anything. It works really good. I use it for the gym three times a day for different liquids. Just what I wanted for the price. 8/5/26. ### ⭐⭐⭐⭐⭐ Great, simple product. Good price. *by on Reviewed in the United States July 9, 2026* I don't normally write reviews, but they sent a mustache sticker and a really nice thank you note. I will say, anyone who says it leaks, must not have closed it tight enough. I had the same issue and thought I wasn't going to be able to shake it. Turns out, it just wasn't closed all the way. Great product. Simple and gets the job done. I used whey protein powder and milk and it was very smooth. I'd definitely recommend. ### ⭐⭐⭐⭐⭐ Great bottle! Absolutely prefer this over the BlenderBottle stainless steel version *by on Reviewed in the United States July 21, 2026* After doing a bit of product comparisons and reading reviews, I recently ordered the 28 oz Mr. Pen shaker bottle and a 25 oz BlenderBottle Sport Sleek insulated stainless steel shaker bottle (which was about 3 times the price at the time). I have used both several times now, making the exact same shake each time. My initial concerns for the Mr. Pen shaker were 1) that it might not mix as well since it didn't have a rounded bottom like the BlenderBottle had. This proved absolutely not to be the case. The Mr. Pen mixes significantly better, maybe it's the different shape of the shaker ball or maybe just the extra 3 oz of space in the bottle, but hands down Mr. Pen wins. 2) The lack of the locking lid like the BlenderBottle. This proved to be not an issue. It snaps closed solidly and easily. 3) Not being insulated. Also ended up not being an issue for me really. My advise, at a third of the price, go with the Mr. Pen version for sure. ## Frequently Bought Together - Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz, 1 Pack, Light Blue, Protein Shaker Bottle with Wire Whisk Ball, Blender Bottle - Mr. Pen- Shaker Bottles for Protein Mixes, 28 oz, 2 Pack, Clear, Protein Shaker Bottle with Wire Whisk Ball, Blender Bottle - Premier Protein Powder, Chocolate Milkshake, 30g Protein, 1g Sugar, 100% Whey Protein, Keto Friendly, No Soy Ingredients, Gluten Free, 17 Servings, 24.5 Ounce (Pack of 1) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/634372945-mr-pen-shaker-bottles-for-protein-mixes-28-oz](https://www.desertcart.com.ar/products/634372945-mr-pen-shaker-bottles-for-protein-mixes-28-oz) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-21*