--- product_id: 632597182 title: "Rocky Lowball Tumbler" brand: "fellow" price: "€ 58.49" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/632597182-rocky-lowball-tumbler store_origin: PT region: Portugal --- # ceramic-lined purity 3H heat retention 12H cold retention Rocky Lowball Tumbler **Brand:** fellow **Price:** € 58.49 **Availability:** ✅ In Stock ## Summary > 🥃 Elevate your whiskey game—sip smarter, chill longer. ## Quick Answers - **What is this?** Rocky Lowball Tumbler by fellow - **How much does it cost?** € 58.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/632597182-rocky-lowball-tumbler) ## Best For - fellow enthusiasts ## Why This Product - Trusted fellow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Sustainable:** Weighted stainless steel base with BPA-free materials for eco-conscious durability. - • **All-Day Chill & Warmth:** Double-wall vacuum insulation keeps drinks cold for 12 hours or hot for 3 hours. - • **Designed for the Ritual:** Thin tapered lip and wide mouth amplify aroma and sipping pleasure. - • **Splash-Resistant Swivel Lid:** Secure your sip with a smart lid that prevents spills while you savor. - • **Pure Sip, Zero Metallic Taste:** Ceramic interior preserves authentic flavors—no more 'old penny' notes. ## Overview The Fellow Rocky 10 oz Lowball Tumbler combines premium 18/8 stainless steel with a ceramic-lined interior to deliver pure, untainted whiskey and cocktail experiences. Engineered with double-wall vacuum insulation, it keeps beverages cold for up to 12 hours and hot for 3 hours. Its thin, tapered lip and wide mouth enhance aroma and sipping, while the weighted base offers a satisfying heft. Finished in stylish Stone Blue and featuring a splash-resistant swivel lid, this BPA-free tumbler is dishwasher safe and designed for sustainable, everyday luxury. ## Description Fellow is a group of coffee lovers, designers, and tinkers based in San Francisco with team members all across the world. We are on a mission to elevate everyday rituals into moments that matter. Our beautiful precision kitchenware inspires everyone to be more curious, creative, and playful. All style, all substance. We design products for your countertop—not your cupboard—full of thoughtful features you’ll actually use. Meet Stagg EKG, Corvo EKG, & Clyde Electric Kettle. New (and award-winning!) Aiden Precision Coffee Maker. Game-changing burr coffee grinders from Opus to Ode Gen 2. Discover the top-rated Carter line of mugs and bottles. We’re honored to earn acclaim from the specialty coffee world and beyond. 2023 Red Dot Design Award 2022 Speciality Coffee Association Best New Product 2021 Speciality Coffee Association Best New Product 2021 Red Dot Design Award Let your grinds and coffee mingle awhile. Take the math out of your morning with the ultimate coffee scale. Rocky + Ruby tumblers for wine, whiskey, and cocktails. Atmos Vacuum Canisters now in Electric and Manual. A sleek update to a stovetop staple. Founded in 2013, we had a vision of bringing the cafe experience home, but without the clunky equipment. We launched our first product, Duo, on Kickstarter. Our iconic Stagg Pour-Over Kettle in 2014. 2 years later launched Stagg EKG, which has become the gold standard of electric kettles, used by champion baristas & home brewers alike. With over one million customers, we will continue to stay true to our roots of designing each product as a complete reimagination and taking as long as it takes to get it right. ## Features - SUPERIOR SIPPING AL FRESCO: Every feature is designed to allow you to enjoy your drink to the fullest, with a thin drinkable lip, a wide ceramic lined interior that fits a standard whiskey cube, and a weighted base that feels pleasantly robust in your hands. - TRUE TASTE CERAMIC COATING: Your drink should taste how you intended. Unlike stainless steel, our ceramic interior coating keeps your beverage pure and free of lingering odors, oils, and "old penny" tasting notes. - SUSTAINABLY: Durable and BPA-free, Rocky gets better for the planet with every refill when used in place of a disposable cup. - DRINKABLE THIN LIP: The tapered thin lip is designed for great tasting easy sipping and a wide mouth allows you to take in the full aromas of your beverage for an amplified drinking experience. - 12 HOURS COLD, 3 HOURS HOT: Our 304 18/8 double-wall vacuum-insulated stainless steel tumbler stays cold for up to 12 hours and retains heat for up to 3 hours. Plus unique the splash resistant swivel pebble lid provides extra security while you sip. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B0D3JJ2GMZ | | Best Sellers Rank | #37,639 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #116 in Old Fashioned Glasses | | Brand Name | Fellow | | Capacity | 10 ounces | | Color | Stone Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (202) 4.4 out of 5 stars | | Finish Types | Glossy | | Included Components | Cups | | Item Dimensions W X H | 3.22"W x 4.13"H | | Item Weight | 272.16 g | | Manufacturer | Fellow | | Manufacturer Part Number | REXSB10 | | Material Features | Insulated | | Material Type | Stainless Steel | | Model Number | REXSB10 | | Number Of Items | 1 | | Occasion | Birthday | | Other Special Features Of The Product | Manual | | Pattern | Solid | | Product Care Instructions | Dishwasher Safe | | Product Style | Casual | | Recommended Uses For Product | Home | | Reusability | Reusable | | Shape | Round | | Size | 10 Ounces | | Specific Uses For Product | Cold Drinks, Hot Drinks | | Theme | Fruits | | Unit Count | 1 Count | | Upc | 840228806073 | ## Product Details - **Brand:** Fellow - **Capacity:** 10 ounces - **Color:** Stone Blue - **Material:** Stainless Steel - **Special Feature:** Manual ## Images ![Rocky Lowball Tumbler - Image 1](https://m.media-amazon.com/images/I/51Kle7BcU9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Tumbler for Whiskey and Cocktails – Stylish, Durable, and Keeps Drinks Cold! ⭐⭐⭐⭐⭐ *by on Reviewed in the United States October 19, 2024* I recently picked up the Fellow 10 oz Rocky Lowball Tumbler, and it has quickly become my go-to glass for all my whiskey and cocktail moments. The first thing that struck me is how sleek and modern it looks – the stainless steel finish gives it a premium feel, and it fits comfortably in my hand. It’s the perfect size for a neat pour or a cocktail on the rocks.What really stands out is the insulation. Whether it’s whiskey or an Old Fashioned, this tumbler keeps my drinks perfectly chilled without diluting them too fast. The double-walled design prevents any condensation, meaning no more annoying coaster use! It also works surprisingly well for hot drinks if you want a quick coffee or tea.The build quality is solid – you can tell this tumbler is made to last. It’s durable enough for outdoor use (no worries about breaking glass!), and it has held up well after multiple washes. The versatility and thoughtful design really make it stand out from other drinkware I’ve used.If you’re into whiskey, cocktails, or just enjoy a stylish tumbler that keeps your drinks at the perfect temperature, this Fellow Rocky Lowball is a game-changer. Highly recommend! ### ⭐⭐⭐⭐⭐ Just might be the perfect coffee mug I’ve been looking for *by on Reviewed in the United States May 2, 2026* Completely happy so far. The one handed magnetic flip lid is brilliant and works like magic. Fantastic idea and engineering. Keeps coffee hot for hours! No more reheating coffeee in the microwave or tossing for a fresh cup. My k-cup usage is going to go way down with this as a result. One cup will last through my morning work and stay hot and fresh.As a test when I first opened it I brewed a cup of hot water into it, also to sanitize it and left it sitting for several hours. When I finally poured it out after 3 hours there was steam coming off the water! ### ⭐⭐⭐⭐⭐ Magnetic Magic: The Perfect Lowball Tumblers *by on Reviewed in the United States April 18, 2025* I am absolutely loving these Fellow Rocky Lowball Tumblers! The magnetic swivel tops are a total game-changer—so smooth and satisfying to open and close.I actually did a video demo to show just how cool they are.The ceramic interior means no metallic taste, and the matte black finish is just gorgeous.They keep my drinks perfectly chilled, and they’ve got a solid, quality feel to them. If you’re looking for a sleek and functional tumbler, these are it.Let me know if you have any questions. Cheers ## Frequently Bought Together - Fellow 10 oz Rocky Lowball Tumbler - Insulated Stainless Steel Whiskey and Cocktail Tumbler with Ceramic Interior and Swivel Pebble Lid (Stone Blue) - Fellow 12 oz Ruby Wine Tumbler - Insulated Stainless Steel Wine and Cocktail Tumbler with Ceramic Interior and Swivel Pebble Lid (Matte 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.pt/products/632597182-rocky-lowball-tumbler](https://www.desertcart.pt/products/632597182-rocky-lowball-tumbler) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-29*