--- product_id: 540392461 title: "2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches" brand: "aicmei" price: "¥5090" currency: JPY in_stock: true category: "Aicmei" url: https://www.desertcart.jp/products/540392461-2-replacement-lids-for-30oz-stainless-steel-tumbler-travel-cup store_origin: JP region: Japan --- # Fits 3.7-inch diameter tumblers 2-pack spill-proof lids Dishwasher safe & durable 2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches **Brand:** aicmei **Price:** ¥5090 **Availability:** ✅ In Stock ## Summary > 🚗 Sip Smart, Spill Less – Upgrade Your Tumbler Game! ## Quick Answers - **What is this?** 2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches by aicmei - **How much does it cost?** ¥5090 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/540392461-2-replacement-lids-for-30oz-stainless-steel-tumbler-travel-cup) ## Best For - aicmei enthusiasts ## Why This Product - Trusted aicmei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit Guarantee:** Precisely engineered for 30oz tumblers with a 3.7-inch inner diameter—no leaks, no fuss. - • **Splash-Proof Stability:** Anti-splash tech keeps your drink secure even on bumpy car rides—ideal for busy commuters. - • **Effortless Slide-Open Design:** Switch to convenience with a smooth sliding cover that keeps your nose splash-free. - • **Built to Last & Easy to Clean:** Double seal silicone and stainless steel combo, dishwasher safe for hassle-free maintenance. - • **Double the Value, Double the Style:** Two transparent lids in one pack—keep one, gift one, or always have a backup ready. ## Overview This 2-pack of replacement lids fits 30oz stainless steel tumblers with a 3.7-inch diameter, featuring a sliding cover design that prevents splashes and nose contact. Made with durable silicone and stainless steel, these dishwasher-safe lids offer double seal technology for temperature retention and spill-proof performance, perfect for on-the-go professionals and commuters. ## Description 2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches : desertcart.co.uk: Home & Kitchen ## Features - EASY TO OPEN AND CLOSE: Switch sliding cover design, easy to use. The hole on the top of the cup can be used directly or with a straw. The sliding cover design prevents you from touching your nose while drinking water. - SIZE: If you are worried about whether this 3.7 inch diameter lid will fit your 30 ounce mug perfectly, then please don't worry. You measure the internal distance and external width of the mug before you buy, refer to the specific measurements on our pictures, if the measured size is the same, then this lid of ours will cover your mug perfectly. - SPILL PROOF: Our set is a combination of 2 spill-proof lids. Our lid is anti-splash design. For the car in a cup holder it words great. It can be placed very steadily in the position of the car to place the water cup. I believe that those who drive will enjoy it. - DURABLE: Our replacement cup lid features double seal technology to support the temperature of your drink, whether hot or cold, you can enjoy your favorite beverage. In addition, it is very easy and convenient to clean, hand wash, or dishwasher safe, economical and durable. - THE PERFECT GIFT：This is a perfect gift, a set of 2, you can use one for yourself, the other can be given to your loved ones, or your dear family and friends, or you can keep it as a spare. But I think it's perfect for friends who drive, because it has a splash-proof function that keeps the liquid inside the water cup in the car from splashing out. If you usually have a lot of driving, give it to yourself, or to your friends who drive around is a perfect gift. - QUALITY ASSURANCE: Buy our products, we will give quality assurance, if you have any questions or dissatisfaction with our products, you can contact us, we will do our best to serve you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075HJCVJZ | | Best Sellers Rank | 1,113,010 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,696 in Insulated Cups & Mugs | | Brand | AICMEI | | Closure Type | Flip Top | | Colour | 30oz Slide (2 Transparent) | | Customer Reviews | 4.3 4.3 out of 5 stars (10,203) | | Included Components | Lid, Straw | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | Yes | | Item Dimensions L x W | 10L x 10W centimetres | | Item Type Name | no | | Item Weight | 0.24 Pounds | | Manufacturer | AICMEIljm | | Material | Silicone, Stainless Steel | | Model Number | 001 | | Number of Packs | 2 | | Number of Pieces | 2 | | Part Number | 43235-150280 | | Product Style | Clear | | Shape | Cylindrical | | UPC | 732140020081 | | Unit Count | 2.0 count | ## Product Details - **Brand:** AICMEI - **Colour:** 30oz Slide (2 Transparent) - **Material:** Silicone, Stainless Steel - **Product dimensions:** 10L x 10W centimetres - **Style:** Clear ## Images ![2 Replacement Lids for 30oz Stainless Steel Tumbler Travel Cup - Fits Thermos cup with inner diameter 3.7 inches - Image 1](https://m.media-amazon.com/images/I/61eXcCWWf7L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this fit the Titan 30 oz tumbler?** A: I have two 30 oz tumblers, one is generic & the other is RTIC. They each have measured inside diameter openings of 3 3/4 inches. The lids fit both perfectly. If your tumbler is similar you should be in luck, probably. For me, at this the price, the risk was worth taking given the alternative was having useless cups. **Q: Will these lids fit a 24 oz bubba tumbler?** A: No, they fit 30 and 32 oz cups **Q: I need to return this item, lids did not fit. What do I need to do to return item?** A: Contact Amazon if purchased from them and get a return authorization. Then return to Amazon. **Q: Do these fit the great american 24 oz stainless steel tumblers?** A: Yes ## Frequently Bought Together - 2 Replacement Lids for Stainless Steel Tumbler Travel Cup - Fits OF Inner diameter 3.7 to 3.74 INCH Yeti Rambler and others (Transparent) (30 OZ) - 20oz Skinny Tumbler Replacement Lids 3 Pack,2.75in Cup Mouth Compatible with YETI Rambler and More Tumbler Cups，Spill Proof Splash Resistant Silicone Sliding Covers. - Prurex 2 Pack 20 oz Tumbler Lids,Replacement Spill Proof Splash Resistant Slider Mug Toppe for Yeti Ramble and More Coffee Mugs,Straw Friendly --- ## 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.jp/products/540392461-2-replacement-lids-for-30oz-stainless-steel-tumbler-travel-cup](https://www.desertcart.jp/products/540392461-2-replacement-lids-for-30oz-stainless-steel-tumbler-travel-cup) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-19*