--- product_id: 457969052 title: "Streeterville THERMALOCK™ Desk Mug, 420 ml" brand: "contigo" price: "138.25 DT" currency: TND in_stock: true reviews_count: 13 category: "Contigo" url: https://www.desertcart.tn/products/457969052-streeterville-thermalock-desk-mug-420-ml store_origin: TN region: Tunisia --- # Keeps drinks hot up to 5 hrs Keeps drinks cold up to 15 hrs Splash-proof secure slider lid Streeterville THERMALOCK™ Desk Mug, 420 ml **Brand:** contigo **Price:** 138.25 DT **Availability:** ✅ In Stock ## Summary > ☕ Elevate your desk game with the mug that works as hard as you do! ## Quick Answers - **What is this?** Streeterville THERMALOCK™ Desk Mug, 420 ml by contigo - **How much does it cost?** 138.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/457969052-streeterville-thermalock-desk-mug-420-ml) ## Best For - contigo enthusiasts ## Why This Product - Trusted contigo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact 420ml Capacity:** Fits under most coffee makers for quick refills—your ideal office companion. - • **Silicone Non-Slip Base:** Stable grip on any surface, protecting your workspace from scratches and spills. - • **Splash-Proof Slider Lid:** Mess-free sipping with a secure, easy-to-use lid designed for your busy desk life. - • **Sleek Stainless Steel Handle:** Ergonomic design for effortless sipping and a modern aesthetic that fits your style. - • **Thermalock Vacuum Insulation:** Enjoy perfectly hot coffee or ice-cold refreshment all day long—no compromises. ## Overview The Contigo Streeterville THERMALOCK™ Desk Mug (420 ml) features double-wall vacuum insulation that keeps beverages hot for up to 5 hours and cold for up to 15 hours. Its splash-proof slider lid prevents messes, while the silicone base ensures a secure grip and protects surfaces. Designed with a sleek stainless steel handle and a compact size that fits most coffee makers, this BPA-free, dishwasher-safe mug is the perfect stylish and practical accessory for your office or home desk. ## Description Streeterville THERMALOCK Desk Mug, 420 ml : desertcart.co.uk: Home & Kitchen Review: Much Better Than Expected 💗 - Stays hot for about 10-12 hours, ice cubes even longer! Pretty little cup, I've had no leakage issues with the lid. Get a good use out of one tea bag, makes a large mug size or 2 cup sizes, I like a pot of tea this one does just as well, I went for the greyish/white. It has a rubber bit at the bottom for non-slip. Don't forget you'll be drinking out of a tin can and it won't cool down like a cup it'll stay hot even after a few sips not your best china so has a different experience. Very pleased definitely recommend and buy again 5Stars Review: Solid desk companion that keeps my coffee just right - I've been using the Contigo Streeterville desk mug for a couple of weeks now, mostly at my desk and around the house. I pour my coffee in around 8 am, and it's still comfortably hot around noon so it easily holds heat for 4–5 hours. That matches what other reviews have reported about its vacuum insulation keeping drinks hot for hours and cold even longer. The stainless steel handle feels sturdy and makes sipping easier. The base has a rubberized grip that prevents sliding which is a nice touch. The lid isn’t completely leak proof and tilting it can cause a leak, but it’s splash proof at least but this should not be an issuse if used as a desk/office mug as intended. It is all dishwasher safe, so it's low maintenance. And the slider which slides over the sip hole can be removed for easy cleaning. I’ve had no staining issues yet, though I take care to rinse it fairly quickly after use. It holds a good amount, (420 ml), and fits nicely under my single-serve coffee maker which is perfect for refills. That said, it's too wide for a standard car cup holders, so it’s not great if you plan to commute with it. It’s a reliable desk mug. Keeps beverages at a good sipping temp for hours, feels solid, and is easy to clean. Not perfect for travel and can leak if tilted too much but for stationary use, especially at home or in the office (As designed for), it’s spot on. ## Features - THERMALOCK double-wall, vacuum- insulation keeps drinks hot up to 5 hours and up to 15 hours cold - Splash-proof lid avoids messes (when closed) with a secure slider lid - Silicone base for optimal surface grip and against scratches - Sleek stainless steel handle allows for easy drinking - Fits under most coffee makers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7P6KJKM | | Age Range Description | Adult | | Best Sellers Rank | 2,964 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 22 in Insulated Cups & Mugs | | Brand Name | Contigo | | Capacity | 420 Millilitres | | Colour | Salt | | Country Of Origin | China | | Customer Package Type | Standard packaging | | Customer Reviews | 4.3 4.3 out of 5 stars (2,564) | | Global Trade Identification Number | 00840276163555 | | Included Components | Thermal Mug | | Item Dimensions W x H | 9W x 13.3H centimetres | | Item Shape | Round | | Item Type Name | Contigo Streeterville Desk Mug, insulated coffee mug with stainless steel handle, coffee to go mug with lid, keeps coffee and tea warm for up to 5 hours, ideal for office & home, 420 ml | | Item Weight | 280 Grams | | Manufacturer | Contigo | | Manufacturer Part Number | 2174672 | | Manufacturer Warranty Description | 2 year manufacturer. | | Material Features | Insulated | | Material Type | Stainless Steel | | Material Type Free | BPA Free | | Model Number | 2174672 | | Number of Items | 1 | | Occasion | Suitable for any occasion | | Other Special Features of the Product | Lightweight | | Pattern | Solid | | Product Care Instructions | Dishwasher Safe | | Product Style | Modern | | Recommended Uses For Product | Home | | Reusability | Reusable | | Size | 14OZ | | Specific Uses For Product | Cold Drinks, Hot Drinks | | Theme | Adventure | | UPC | 840276163555 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Contigo - **Capacity:** 420 Millilitres - **Colour:** Salt - **Material:** Stainless Steel - **Special feature:** Lightweight ## Images ![Streeterville THERMALOCK™ Desk Mug, 420 ml - Image 1](https://m.media-amazon.com/images/I/51PdolFY6FL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is it comfortable to drink from with the lid off?** A: Yes, it's fine - to be honest, I haven't actually used it with the lid on very often. I assume you're asking because it's a metal mug? It's not like drinking from a single-walled (camping style) metal mug, it's insulated, and doesn't get anywhere near as hot. As long as the fluid in it is at a safe temperature to drink, it's every bit as good as a china or ceramic mug, if not better. This is now my daily use mug - even without the lid it keeps my coffee warmer for slightly longer than a ceramic mug would, and it's every bit as comfortable to use. Hope this helps. **Q: Is the contigo streeterville desk mug fully leakproof? the description only mentions contents not being easily spilled, which isn't the same thing** A: Hi there, No it’s not fully leakproof, if you turn it upside down it will leak through drinking hole **Q: Will this fit in a car cup holder?** A: Dear Amazon Customer, this is Iwona from Contigo Consumer Care. With reference to your inquiry I would like to confirm for you the dimensions of our mug (12.5 x 9.0 x 13.3 cm). Thank you for contacting us regarding our Streeterville THERMALOCK™ Desk Mug. **Q: Is it made in China, please?** A: Dear Alicja, this is Leszek from the Contigo Consumer Care. Thank you for contacting us regarding our Streeterville 14oz Desk Top Mug and its country of origin. In response, I kindly confirm that it is made in China, as stated at the bases of all our products. Regards, Leszek Contigo Consumer Care Reach us on: 0800 169 4080, Monday to Friday: 9AM – 5PM (GMT) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much Better Than Expected 💗 *by M***A on 10 March 2026* Stays hot for about 10-12 hours, ice cubes even longer! Pretty little cup, I've had no leakage issues with the lid. Get a good use out of one tea bag, makes a large mug size or 2 cup sizes, I like a pot of tea this one does just as well, I went for the greyish/white. It has a rubber bit at the bottom for non-slip. Don't forget you'll be drinking out of a tin can and it won't cool down like a cup it'll stay hot even after a few sips not your best china so has a different experience. Very pleased definitely recommend and buy again 5Stars ### ⭐⭐⭐⭐⭐ Solid desk companion that keeps my coffee just right *by H***V on 18 September 2025* I've been using the Contigo Streeterville desk mug for a couple of weeks now, mostly at my desk and around the house. I pour my coffee in around 8 am, and it's still comfortably hot around noon so it easily holds heat for 4–5 hours. That matches what other reviews have reported about its vacuum insulation keeping drinks hot for hours and cold even longer. The stainless steel handle feels sturdy and makes sipping easier. The base has a rubberized grip that prevents sliding which is a nice touch. The lid isn’t completely leak proof and tilting it can cause a leak, but it’s splash proof at least but this should not be an issuse if used as a desk/office mug as intended. It is all dishwasher safe, so it's low maintenance. And the slider which slides over the sip hole can be removed for easy cleaning. I’ve had no staining issues yet, though I take care to rinse it fairly quickly after use. It holds a good amount, (420 ml), and fits nicely under my single-serve coffee maker which is perfect for refills. That said, it's too wide for a standard car cup holders, so it’s not great if you plan to commute with it. It’s a reliable desk mug. Keeps beverages at a good sipping temp for hours, feels solid, and is easy to clean. Not perfect for travel and can leak if tilted too much but for stationary use, especially at home or in the office (As designed for), it’s spot on. ### ⭐⭐⭐⭐ I nearly missed my favourite mug, buy maybe not the perfect gift. *by P***R on 17 August 2023* Before buying this I did a fair bit of research online, and bought some right rubbish as well. Beside generic junk, I had sampled Thermos' own Thermocafe range which felt plasticky and grim compared with their excellent flasks, of which I own several. Contigo also make very good quality travel cups and some of the negativity in reviews on this site looks to be generated by people imagining that this is a travel cup. It isn't. Others seem not to have read the instructions or the description. So here goes... This is a handsome looking desk mug. At 14oz. it is a good size. The "sake" shade that I chose is attractive. It has a rubber base that grips reasonably well and excellent insulation for a desk mug holding heat for several hours. With no screw down insulated lid, it cannot match a flask for heat retention or leakage but it is not intended to do so. Apparent "flaws" 1. It can spill/it leaks - because it is a desk mug (see above). This is explicit in both the description and the instructions - but the listing on this site is misleading with the phrase "leak proof". Is it a mistake? Just try not to knock it over, as you would with any mug. 2. The handle is uncomfortable and it is difficult to drink from - it is not uncomfortable for my large hands, in fact the opposite. I also have a big mouth (how can you tell?) so sipping from this is a pleasure. These "criticisms" reminds me of reviews complaining about hats being too big or small but with no reference to hat size, so, with that In mind, I take a large (not XL) mens glove and "One Size" hats rarely fit me. 3. The lid may pop off if the water is too hot - well yes. But this is because it is a press fit lid held in by its gasket. It specifically states that it may do this in the instructions and how to deal with it (I e., wait 3 minutes - in other words the time it takes to brew tea - who would have guessed?). 4. It is pricey - but it isn't when compared to desk mugs with heater and app at more than 10x the price, nor if, like me, you end up buying cheaper 'bargain' junk which needs replacing or binning. 5. It arrived dented/scratched/with coffee stains - that's horrible. So send it back! See Amazon's guarantee. A delivery problem does not merit a 1 or 2 star review for a quality product, especially if you can get a refund or replacement, photos or not. Because of the negative reviews on this very site, I very nearly passed on this one. I'm now thinking of getting a second, and maybe even one as a gift for a friend. Star ratings are all very well but read the reviews. I'm glad I did. I rarely give 5 star reviews myself, but honestly - this is worth it. I only hope it lasts - it does what it says it will do. Thank you Contigo. Edit - so happy was I that I ordered another for a Christmas present. A bit surprised that it arrived undamaged given that it had no box, just a plastic bag in an Amazon wrapper. Had to remove a star - as a warning to anyone giving this as a gift. ## Frequently Bought Together - Contigo Streeterville Desk Mug Insulated Coffee Thermal Mug with Stainless Steel Handle, 420 ml, Salt, 14OZ - Contigo Byron Vacuum-Insulated Stainless Steel Travel Mug 24oz Chardonnay Color with Leak-Proof Lid Keeps Beverages Hot or Cold Perfect for Coffee Lovers Travelers Campers and Outdoor Activities - Contigo Superior 2.0 Stainless Steel Travel Mug with Handle with SNAPSEAL Lid, 20oz. --- ## 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/457969052-streeterville-thermalock-desk-mug-420-ml](https://www.desertcart.tn/products/457969052-streeterville-thermalock-desk-mug-420-ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-20*