--- product_id: 398906360 title: "MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces" brand: "miir" price: "64665₫" currency: VND in_stock: false reviews_count: 5 url: https://www.desertcart.vn/products/398906360-miir-tumbler-vacuum-insulated-stainless-steel-with-slide-lid-cup store_origin: VN region: Vietnam --- # 20 oz Capacity BPA Free Thermo 3D Insulation MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces **Brand:** miir **Price:** 64665₫ **Availability:** ❌ Out of Stock ## Summary > Sip Sustainably! 🌍 ## Quick Answers - **What is this?** MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces by miir - **How much does it cost?** 64665₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/398906360-miir-tumbler-vacuum-insulated-stainless-steel-with-slide-lid-cup) ## Best For - miir enthusiasts ## Why This Product - Trusted miir brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Designed to fit seamlessly in your hand and cup holders, making it your ideal companion for on-the-go hydration. - • **Sleek & Stylish:** Crafted from medical-grade stainless steel with a durable Hardshell powder coat finish, this tumbler is as chic as it is functional. - • **Easy Maintenance:** Enjoy a minimal design that’s easy to clean and won’t sweat, leak, or spill—perfect for the busy professional. - • **Drink with Purpose:** Every purchase supports impactful giving projects, merging your lifestyle with a commitment to community and environmental sustainability. - • **Stay Hot, Stay Cold:** Experience the power of Thermo 3D double-wall vacuum insulation that keeps your drinks at the perfect temperature for hours. ## Overview The MiiR Tumbler is a 20-ounce vacuum insulated stainless steel cup designed for both hot and cold beverages. It features a slide lid, is BPA-free, and fits in standard cup holders. Each tumbler supports community and environmental projects, making it a stylish and responsible choice for the modern professional. ## Description Full description not available ## Product Details - **Brand:** MiiR - **Color:** Black - **Special Feature:** Bpa Free,Insulated - **Style:** Modern - **Recommended Uses For Product:** Home ## Images ![MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces - Image 1](https://m.media-amazon.com/images/I/51XWFEYZLbL.jpg) ![MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces - Image 2](https://m.media-amazon.com/images/I/71dgP5U16iL.jpg) ![MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces - Image 3](https://m.media-amazon.com/images/I/71uhnSgU8bL.jpg) ![MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces - Image 4](https://m.media-amazon.com/images/I/61WauJuedZL.jpg) ![MiiR, Tumbler, Vacuum Insulated, Stainless Steel with Slide Lid, Cup Holder Compatible & BPA Free, Black, 20 Fluid Ounces - Image 5](https://m.media-amazon.com/images/I/71gY5gF9E4L.jpg) ## Questions & Answers **Q: What are the dimensions at the top and the bottom of the 16 oz tumbler? Trying to find a closed lid for the one I already have.** A: Inner Diameter at the top is 3 1/8". The outer diameter is about 3 5/16". The bottom is 2.5" across **Q: anyone know where to get a replacement lid that closes? Amazon doesn't know when they will have them back in stock?** A: I would try the MiiR website. **Q: Where was this product made?** A: China **Q: What is the outter diameter of the bottom. Will it fit in a car cup holder** A: If your cup holder holds a coke can smugly, no. The bottom will fit but it won’t drop down to fit securely. If you have the larger diameter cup holder it will fit fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best travel cup ever *by J***C on March 10, 2023* Absolute quality. Keeps your drink hot, easy to hold, fits in all cup holders. ### ⭐⭐⭐⭐⭐ ice lasts a very very long time *by P***N on November 29, 2021* This tumbler retains ice for at least 24 hours. I’ve learned to use ice in it sparingly because of that. It also keeps coffee hot for a long time although I haven’t tested that much since I really only use this for cold drinks. It has a nice solid feel to it and it looks great.The instructions suggest hand washing but I put it in the dishwasher (top rack) anyway and it’s been fine. I have a Yeti that’s almost identical to this (including price) so I have to compare the two. The only difference is that I like the lid on the Yeti a little better. The Miid lid is a little shallower and the opening of the mouthpiece isn’t as crisp as the Yeti. That being said, the MiiR still warrants 5 stars. ### ⭐ leaky *by B***Y on December 10, 2022* its a fine coffee mug if you dont mind coffee on your chin and lap. --- ## 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.vn/products/398906360-miir-tumbler-vacuum-insulated-stainless-steel-with-slide-lid-cup](https://www.desertcart.vn/products/398906360-miir-tumbler-vacuum-insulated-stainless-steel-with-slide-lid-cup) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*