--- product_id: 698643129 title: "40oz. Fog Stainless Steel Tumbler with Handle, All-Day StrawSip™, Double-Wall Insulated" brand: "cirkul" price: "44210CFA" currency: XOF in_stock: true reviews_count: 13 category: "Cirkul" url: https://www.desertcart.sn/products/698643129-40oz-fog-stainless-steel-tumbler-with-handle-all-day-strawsip store_origin: SN region: Senegal --- # 40oz capacity for all-day hydration BPA-free stainless steel, eco-friendly & durable Double-wall insulated keeps drinks cold/hot for hours 40oz. Fog Stainless Steel Tumbler with Handle, All-Day StrawSip™, Double-Wall Insulated **Brand:** cirkul **Price:** 44210CFA **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with style and flavor! ## Quick Answers - **What is this?** 40oz. Fog Stainless Steel Tumbler with Handle, All-Day StrawSip™, Double-Wall Insulated by cirkul - **How much does it cost?** 44210CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/698643129-40oz-fog-stainless-steel-tumbler-with-handle-all-day-strawsip) ## Best For - cirkul enthusiasts ## Why This Product - Trusted cirkul brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fits Your Flow:** Cup holder compatible with added protection ring for on-the-go ease - • **Stay Spill-Free:** Durable, leak-proof lid with reusable inner straw - • **Flavor on Demand:** Compatible with Cirkul Sip cartridges for personalized hydration - • **Sip Your Way, Left or Right:** Dual-position StrawSip lid adapts to your style - • **Built to Last & Easy to Clean:** Hand wash recommended to keep your tumbler fresh and vibrant ## Overview The Cirkul 40oz Fog Stainless Steel Tumbler combines sleek matte design with durable, BPA-free double-wall insulation to keep beverages cold or hot for hours. Featuring the innovative StrawSip lid with dual-position sipping and compatibility with Cirkul flavor cartridges, it offers customizable hydration that fits perfectly in your cup holder. Ideal for professionals seeking a stylish, spill-resistant tumbler that supports a healthier, flavorful water routine. ## Description Shop Cirkul at the desertcart Dining & Entertaining store. Free Shipping on eligible items. Everyday low prices, save up to 50%. Review: Go Cirkul! EDITED to explain why I returned this particular type of Cirkul bottle - I don't like my new Cirkul 40oz Tumbler, I love it. The flavors are awesome and there is such a good variety of them. Also, I like the enhanced flavors with vitamins and or caffeine, among others. The only thing is I cannot get flavor sipping with the tumbler upright like in the advertisement. I have to tip it up and sip and then I get a flavor "shot" which I wash down with regular upright sips of water. I suppose it works for me just like the plastic bottles. I still like it much better than having to deal with the overly sweet, flavored waters or water flavor packets or drops you get from the store. I also like that you can just drink the water without flavor by turning the flavor dial down to zero. I only want a little bit of flavor like infused water, so I don't mind a lower flavor dial setting, like 3 or 4. You still get quite a bit of flavor at 9. I have filled my 40oz up half with ice and water like, 10 times since I got it, and I am still on the same Honey Crisp LifeSip cartridge. So, I am pretty pleased with how long the cartridges are lasting and how much money I am saving on buying flavored water/diet sodas. Overall, I would recommend this product. As long as Cirkul stays in business, this is a game changer for me as I needed to get away from diet sodas and drink more water. I also got the 42oz regular plastic bottle with a matching chill sleeve directly from Cirkul. I am still waiting for that to arrive, but I am sure I will love it, too. My husband even likes it. So, he is going to be using the free bottle we got from making our first order for drinking with the energy drink sips like InFlow and Fission. If you are looking for a convenient way to increase your water intake and add your customizable flavor, this is product is ideal. EDIT 11/14/2025: I ended up returning this because it became to difficult to get any flavor sipping through the straw. My 42oz. plastic Cirkul bottle works perfectly. Review: Hydration Made Easy – Great Tumbler with Excellent Customer Service - I’ve been using the Cirkul 40oz Ranger Stainless Steel Tumbler for a while now, and it’s made a huge difference in how much water I drink each day. The large size is perfect for staying hydrated without constantly refilling, and the insulation really works—I can leave it on my desk all day and my water stays cold and refreshing for hours. The color I chose looks great too, and the finish has held up well without scratches or fading. One thing I really appreciate about this tumbler is the flexibility of the Cirkul system. Being able to use flavor pods makes drinking water a lot more enjoyable and helps me hit my daily hydration goals. I did run into an issue with a few pods not working properly, but when I reached out to customer service, they were quick, friendly, and very helpful in resolving the problem. That kind of support makes me feel even more confident in the brand. The overall build quality is solid—the stainless steel feels durable, the lid fits securely without leaking, and it’s easy to clean. I’ve used plenty of tumblers in the past, but this one has become my go-to because of its size, design, and how well it keeps drinks cold. If you’re someone who struggles to drink enough water or just wants a stylish, reliable tumbler, this is definitely worth it. I’d recommend it to anyone looking for both function and style. ## Features - BPA FREE: This 40oz. Stainless Steel Tumbler contains no BPAs. - INNOVATIVE STRAWSIP LID: This tumbler includes a durable, spill-resistant lid with a reusable inner straw featuring StrawSip technology. - DELICIOUS FLAVORS: Innovative tumbler and cartridge system makes drinking water more delicious, fun, and personalized. - DUAL POSITION LID: The StrawSip Lid supports left and right-handed use. - CUP HOLDER COMPATIBLE: The 40oz. All-Day StrawSip Tumbler fits into a cup holder and includes an added protection ring. - COMPATIBILITY: Supports a Cirkul Sip flavor cartridge to add refreshing flavors to your water (Sip not included). - HAND WASH: Give your Cirkul Tumblers, Tumbler Lids, and Straws a thorough cleaning with warm, soapy water. This helps keep them fresh and ready for your next flavor adventure! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DPGDBFTX | | Age Range Description | Adult | | Best Sellers Rank | #4,857 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #61 in Tumblers & Water Glasses | | Brand | Cirkul | | Brand Name | Cirkul | | Capacity | 40 fluid ounces | | Color | Fog | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 out of 5 stars 2,852 Reviews | | Finish Types | Matte | | Included Components | Handle, Lid, Straw | | Item Dimensions W x H | 4.25"W x 10.75"H | | Manufacturer | Cirkul, Inc. | | Material | Stainless Steel | | Material Features | Insulated | | Material Type | Stainless Steel | | Material Type Free | BPA Free | | Model Number | TUM40FOG01-US | | Number of Items | 1 | | Occasion | Back To School | | Other Special Features of the Product | Double Wall, Leak Proof | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Product Style | Classic | | Recommended Uses For Product | Home, Travel | | Reusability | Reusable | | Shape | Cylindrical | | Size | 40 Ounces | | Special Feature | Double Wall , Leak Proof | | Specific Uses For Product | Hot Drinks | | Style | Classic | | Theme | Solid Color | | UPC | 810153410218 | | Unit Count | 1 Count | ## Product Details - **Brand:** Cirkul - **Capacity:** 40 Fluid Ounces - **Color:** Fog - **Material:** Stainless Steel - **Special Feature:** Double Wall, Leak Proof ## Images ![40oz. Fog Stainless Steel Tumbler with Handle, All-Day StrawSip™, Double-Wall Insulated - Image 1](https://m.media-amazon.com/images/I/71Xh7BsOvjL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Getting Started with your StrawSip Tumbler** A: First, unscrew the lid and fill your tumbler with water and ice. Then, reattach the lid for either left or right-hand use. Now, choose your favorite flavor Sip cartridge. Attach the Sip to the lid by turning it clockwise until securely fastened. **Q: How does the straw work in the tumbler?** A: The StrawSip technology is a game-changer because you can enjoy Cirkul Sip cartridges with a staw for the first time! Instead of tipping with your Cirkul bottle, simply sip from your Cirkul Tumbler as you would with a straw. Talk about convenience! **Q: Does this work with a Cirkul Sip cartridge?** A: Yes, all the Sips are 100% compatible with the All-Day StrawSip Tumbler! The flavor mixes as you drink, so switching between regular and flavored water is a breeze. Enjoy your favorite flavors anytime, anywhere! **Q: Is the StrawSip lid sold separately, and is it interchangeable?** A: The StrawSip Tumbler lid is sold exclusively with the All-Day StrawSip Tumbler. **Q: How should I clean the StrawSip tumbler?** A: It’s recommended to handwash your Tumbler. Remove the Sip from the lid. Then, unscrew the lid and disassemble the straw components for thorough cleaning. Hand wash all parts in warm, soapy water and let them air dry completely. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Go Cirkul! EDITED to explain why I returned this particular type of Cirkul bottle *by C***A on October 27, 2025* I don't like my new Cirkul 40oz Tumbler, I love it. The flavors are awesome and there is such a good variety of them. Also, I like the enhanced flavors with vitamins and or caffeine, among others. The only thing is I cannot get flavor sipping with the tumbler upright like in the advertisement. I have to tip it up and sip and then I get a flavor "shot" which I wash down with regular upright sips of water. I suppose it works for me just like the plastic bottles. I still like it much better than having to deal with the overly sweet, flavored waters or water flavor packets or drops you get from the store. I also like that you can just drink the water without flavor by turning the flavor dial down to zero. I only want a little bit of flavor like infused water, so I don't mind a lower flavor dial setting, like 3 or 4. You still get quite a bit of flavor at 9. I have filled my 40oz up half with ice and water like, 10 times since I got it, and I am still on the same Honey Crisp LifeSip cartridge. So, I am pretty pleased with how long the cartridges are lasting and how much money I am saving on buying flavored water/diet sodas. Overall, I would recommend this product. As long as Cirkul stays in business, this is a game changer for me as I needed to get away from diet sodas and drink more water. I also got the 42oz regular plastic bottle with a matching chill sleeve directly from Cirkul. I am still waiting for that to arrive, but I am sure I will love it, too. My husband even likes it. So, he is going to be using the free bottle we got from making our first order for drinking with the energy drink sips like InFlow and Fission. If you are looking for a convenient way to increase your water intake and add your customizable flavor, this is product is ideal. EDIT 11/14/2025: I ended up returning this because it became to difficult to get any flavor sipping through the straw. My 42oz. plastic Cirkul bottle works perfectly. ### ⭐⭐⭐⭐⭐ Hydration Made Easy – Great Tumbler with Excellent Customer Service *by A***R on September 2, 2025* I’ve been using the Cirkul 40oz Ranger Stainless Steel Tumbler for a while now, and it’s made a huge difference in how much water I drink each day. The large size is perfect for staying hydrated without constantly refilling, and the insulation really works—I can leave it on my desk all day and my water stays cold and refreshing for hours. The color I chose looks great too, and the finish has held up well without scratches or fading. One thing I really appreciate about this tumbler is the flexibility of the Cirkul system. Being able to use flavor pods makes drinking water a lot more enjoyable and helps me hit my daily hydration goals. I did run into an issue with a few pods not working properly, but when I reached out to customer service, they were quick, friendly, and very helpful in resolving the problem. That kind of support makes me feel even more confident in the brand. The overall build quality is solid—the stainless steel feels durable, the lid fits securely without leaking, and it’s easy to clean. I’ve used plenty of tumblers in the past, but this one has become my go-to because of its size, design, and how well it keeps drinks cold. If you’re someone who struggles to drink enough water or just wants a stylish, reliable tumbler, this is definitely worth it. I’d recommend it to anyone looking for both function and style. ### ⭐⭐⭐⭐⭐ Great cup, like the flavor options and helps me get water often *by L***N on May 29, 2026* My husband and son got me this Cirkul water cup for Christmas, and I love it! I really like putting the flavor cartridges in, and it has genuinely helped me drink water more often, which is great since I tend to not drink enough. ​The design is so pretty, and I get a lot of people asking where I got it from! It holds plenty of water and stays cold for many, many hours. It also fits perfectly in the small cup holders and the door pockets of my 2019 Ford Fiesta. ​The variety is amazing—all the different flavor collections they offer are plentiful, and I especially like the B12-infused flavors. It’s a wonderful gift that has made staying hydrated so much easier! ## Frequently Bought Together - Cirkul 40oz. Fog Stainless Steel Tumbler with Handle, All-Day StrawSip™, Double-Wall Insulated - Cirkul LifeSip Flavor Cartridge Variety Pack with B vitamins, 6-Pack (2 Fruit Punch, 2 Strawberry Kiwi, 2 Honeycrisp Apple) - Cirkul Frosted Refreshers Variety Pack, 6-pack (2 Pink, 2 Mango Dragon Fruit, 2 Paradise) --- ## 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.sn/products/698643129-40oz-fog-stainless-steel-tumbler-with-handle-all-day-strawsip](https://www.desertcart.sn/products/698643129-40oz-fog-stainless-steel-tumbler-with-handle-all-day-strawsip) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-23*