--- product_id: 44241120 title: "ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black" brand: "blenderbottle" price: "KD 5.69" currency: KWD in_stock: true reviews_count: 13 category: "Blender Bottle" url: https://www.desertcart.com.kw/products/44241120-prostak-twist-n-lock-storage-jars-expansion-2-pak-pill store_origin: KW region: Kuwait --- # Twist 'n lock secure lids 2 x 250cc extra-large jars BPA & phthalate-free, dishwasher safe ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black **Brand:** blenderbottle **Price:** KD 5.69 **Availability:** ✅ In Stock ## Summary > 💼 Elevate your daily grind with ProStak’s ultimate twist-lock storage upgrade! ## Quick Answers - **What is this?** ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black by blenderbottle - **How much does it cost?** KD 5.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/44241120-prostak-twist-n-lock-storage-jars-expansion-2-pak-pill) ## Best For - blenderbottle enthusiasts ## Why This Product - Trusted blenderbottle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Integrated Pill Tray:** Discreet pill storage locks into any jar lid—perfect for vitamins or small supplements on the move. - • **Premium Safe Materials:** Crafted BPA- and phthalate-free, dishwasher safe plastic for health-conscious, hassle-free use. - • **Modular & Versatile Storage:** Interlocking jars with individual lids let you customize your stack and carry exactly what you need. - • **Secure Twist 'n Lock Design:** Keep powders, snacks, and pills sealed tight—no leaks, no mess, just pure convenience. - • **Double Your On-the-Go Nutrition:** Expand your ProStak with two extra-large 250cc jars for ultimate protein and supplement capacity. ## Overview The BlenderBottle ProStak Twist n' Lock Storage Jars Expansion 2-Pak includes two extra-large 250cc jars and a pill tray, designed to seamlessly expand your ProStak shaker system. Featuring secure twist-lock lids and BPA- and phthalate-free, dishwasher-safe materials, these modular jars offer reliable, leak-proof storage for protein powders, supplements, snacks, and pills—perfect for busy professionals who demand convenience and versatility on the go. ## Description BlenderBottle ProStak Twist n' Lock Storage Jars Expansion Paks expand the capacity of the BlenderBottle ProStak system, making it easy to carry more proteins, powders, vitamins & pills, supplements and more. The ProStak's unique interlocking jars have individual lids, so it's possible to carry it all with or without the bottle. The 3-Pak features extra 100cc and 150cc jars, doubling the initial capacity of the ProStak system, while the massive 250cc jar offers ample room for even the largest protein, meal replacement, and on-the-go nutrition needs. The covert pill tray locks into any jar lid, allowing users to carry pills and powders in the same jar. The 2-Pak comes with 2 extra-large 250cc jars and the pill holder. BlenderBottle ProStak Twist n' Lock Storage Jars Expansion Paks are made from the same great mateials as all BlenderBottle products, are dishwasher safe, and BPA- and Phthalate-free. ## Features - Expands the capacity of the blender bottle ProStak Shaker cup to hold large protein, meal replacements, powders, supplements, and more - Includes 2 extra-large 250cc jars and twist 'n lock pill storage tray - Unique interlocking jars with individual lids make it possible to carry supplements, snacks, and more, with or without the bottle - Durable, dishwasher safe, and BPA- and phthalate-free - Compatible with any blender bottle ProStak Shaker cup system ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZEGPZP | | Best Sellers Rank | #16,834 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #567 in Food Container Sets | | Brand | BlenderBottle | | Brand Name | BlenderBottle | | Capacity | 0.25 Liters | | Closure Type | Twist Lock | | Color | All Black | | Container Shape | Round | | Customer Reviews | 4.8 out of 5 stars 3,442 Reviews | | Global Trade Identification Number | 00847280032150 | | Included Components | Shaker Bottle | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | No | | Item Dimensions L x W x H | 3"L x 3"W x 3.07"H | | Item Form | jar with lid and additional compartment | | Item Type Name | ProStak Twist n' Lock Storage Jars Expansion 3-Pak with Pill Tray | | Item Volume | 250 Milliliters | | Manufacturer | BlenderBottle | | Material | Plastic | | Material Feature | BPA Free, Dishwasher Safe | | Material Features | BPA Free, Dishwasher Safe | | Material Type | Plastic | | Material Type Free | BPA&Phthalate Free | | Package Quantity | 1 | | Product Care Instructions | Wash all jars and lids before initial use, and immediately afer each use.All ProStak® jars are top-rack dishwasher safe.Alternately, you may clean jars and lids using warm soapy water. | | Product Dimensions | 3"L x 3"W x 3.07"H | | Recommended Uses For Product | Exercise,Protein Shakes,Snack Containers | | Size | Pack of 2 | | UPC | 847280032150 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BlenderBottle - **Capacity:** 0.25 Liters - **Color:** All Black - **Material:** Plastic - **Material Feature:** BPA Free, Dishwasher Safe ## Images ![ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - Image 1](https://m.media-amazon.com/images/I/71TQ8I0eQwL.jpg) ![ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - Image 2](https://m.media-amazon.com/images/I/519lVnYf+KL.jpg) ![ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - Image 3](https://m.media-amazon.com/images/I/91+YTF71RYL.jpg) ![ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - Image 4](https://m.media-amazon.com/images/I/81EJQ4bBC2L.jpg) ![ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - Image 5](https://m.media-amazon.com/images/I/61QwDOCaK6L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***R on August 6, 2024* ### ⭐⭐⭐⭐⭐ Review *by J***E on January 1, 2025* ### ⭐⭐⭐⭐⭐ Review *by F***Y on July 6, 2025* ## Frequently Bought Together - BlenderBottle ProStak Twist n' Lock Storage Jars Expansion 2-Pak with Pill Tray, All Black - BlenderBottle Shaker Bottle with Pill Organizer and Storage for Protein Powder, Classic V2 ProStak System, 22-Ounce, Midnight Black - BlenderBottle ProStak Twist n’ Lock Storage Jars Expansion 3-Pak with Removable Handle, 100cc+150cc+250cc, Black --- ## 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.com.kw/products/44241120-prostak-twist-n-lock-storage-jars-expansion-2-pak-pill](https://www.desertcart.com.kw/products/44241120-prostak-twist-n-lock-storage-jars-expansion-2-pak-pill) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*