- Home Page /
- Sports Outdoor & Fitness /
- Sports & Outdoor Recreation Accessories /
- Sports Water Bottle Accessories /
- Replacement Lid Gasket Seal for Stanley 40oz Tumblers, ...
0 ratings
Item #:
222577228
Replacement Lid Gasket Seal for Stanley 40oz Tumblers, 4 Seals & 1 Straw Cap, BPA-Free Silicone Seal for Adventure Quencher H2.0 Flowstate,
Item #:
222577228
NZD 29
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
6%
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 06
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Revive your tumbler with our eco-friendly, economical replacement gasket and cap kit – restore the factory-fit seal and enjoy leak-proof hydration!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Leak-Proof Design
The superior leak-proof design ensures no spills, perfect for outdoor activities and travel, giving you confidence when transporting your favorite beverages.
BPA-Free Material
Crafted from high-quality, BPA-free silicone, ensuring a safe and healthy drinking experience without harmful chemicals affecting your beverages.
Complete Set
Includes four replacement seals and one straw cap, providing full compatibility and convenience for your Stanley tumbler, ensuring longevity and saving you money.
Product Details
- 【PERFECT COMPATIBILITY & FIT】- Specifically engineered to be compatible with Stanley 40oz and 30oz Adventure Quencher H2.0 Flowstate Tumbler. These gaskets and straw cap are designed to perfectly match the original dimensions, restoring your tumbler's secure seal and leak-proof performance. (Please check your model number to confirm compatibility).
- 【RESTORE LEAK-PROOF PROTECTION】- Tired of a leaking tumbler? Our high-precision gaskets create a tight, secure seal between the lid and the cup, effectively preventing spills and leaks in your car, bag, or gym locker. Enjoy worry-free travel with your favorite beverages.
- 【PREMIUM BPA-FREE SILICONE】- Made from high-quality, food-grade silicone that is BPA-Free, odorless, and tasteless. Safely enjoy your coffee, tea, water, or smoothie without any chemical aftertaste, ensuring pure and clean hydration every time.
- 【COMPLETE REPLACEMENT KIT - GREAT VALUE】- Each pack includes 4 lid gaskets (seals) and 1 straw slider cap, providing you with ample replacements for the future. It's a cost-effective solution to extend the life of your favorite tumbler, saving you money compared to buying a new one.
- 【EASY TO INSTALL & CLEAN】- Replacing your old, worn-out seal is quick and effortless. Simply remove the old gasket, clean the groove, and press the new one into place. The smooth silicone surface resists stains and is dishwasher safe for hassle-free cleaning.
| Brand Name | WtrBtl |
| Number of Pieces | 5 |
| Manufacturer | WtrBtl |
| Manufacture Year | 2026 |
| Model Number | Lid Gaskets Seals |
| Manufacturer Part Number | Lid Gaskets Seals |
| Unit Count | 40.0 Count |
| Included Components | 1 Pack Random color Straw cap, 4 Pack Lid Gaskets Seals |
| Material Type | Medical Grade Silicone |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Color | clear |
| Product Style | Seals |
| Shape | Round |
| Item Dimensions L x W | 3.5"L x 3.5"W (8.9 cm) |
| Item Weight | 0.05 Ounces (1.42 grams) |
| Material | Medical Grade Silicone |
| Brand | WtrBtl |
| Style | Seals |
| Product Dimensions (L x W x H) | 3.5"L x 3.5"W (8.9 cm) |
Who Should Buy?
-
Outdoor Enthusiasts
Perfect for hikers and campers needing reliable, leak-proof seals for their tumblers during adventures.
-
Frequent Travelers
Ideal for those on the go, ensuring drinks stay secure and spill-free during transportation.
-
Health-Conscious Users
Great for individuals who prefer BPA-free products, ensuring safe hydration without harmful chemicals.
-
Budget Shoppers
Those looking for cheaper options may find this product too expensive compared to basic replacement seals.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the material of the Replacement Lid Gasket Seal for Stanley 40oz Tumblers?
Answer: The Replacement Lid Gasket Seal is made from BPA-free silicone. This high-quality silicone ensures durability and flexibility, making it leak-proof and safe for food use. Silicone is an excellent material for seals as it can withstand various temperatures without losing its shape, providing a reliable barrier against spills. Ideal for individuals who use their tumblers daily. -
Question:
How do I install the Replacement Lid Gasket Seal?
Answer: To install the Replacement Lid Gasket Seal, simply remove the existing, worn out seal from the lid. Clean the area to ensure a proper fit, and then gently press the new silicone gasket into the channel designed for it. This straightforward process allows you to restore the leak-proof functionality of your tumbler quickly, whether you're at home or on an adventure. -
Question:
Can I use the Replacement Lid Gasket Seal for other tumbler brands?
Answer: This Replacement Lid Gasket Seal is specifically designed for Stanley 40oz Tumblers, particularly the Adventure Quencher H2.0 Flowstate models. While some similarities may exist with other brands, optimal performance and fit are not guaranteed for non-Stanley products. It's recommended to use these seals with compatible models to ensure leak-proof functionality during your hydration activities. -
Question:
How do I clean the Replacement Lid Gasket Seal?
Answer: Cleaning the Replacement Lid Gasket Seal is simple and requires minimal effort. You can wash it by hand with mild soap and warm water or place it on the top rack of a dishwasher. Regular cleaning not only maintains hygiene but also prolongs the lifespan of the seal, ensuring it continues to provide a leak-proof experience for both everyday use and outdoor adventures. -
Question:
What includes in the Replacement Lid Gasket Seal package?
Answer: The package for the Replacement Lid Gasket Seal includes four silicone seals and one straw cap. This comprehensive set allows you to replace the seal and cap as needed, ensuring your tumbler remains functional and stylish. Whether you're sipping water during workouts or enjoying iced beverages at picnics, having spare seals means you can always rely on your tumbler. -
Question:
Is the Replacement Lid Gasket Seal safe for hot liquids?
Answer: Yes, the Replacement Lid Gasket Seal is safe for hot liquids. Made from high-quality food-grade silicone, it can withstand heat without compromising its form or integrity. Whether you're enjoying a morning coffee or a hot herbal tea, you can trust that your tumbler will maintain its seal and prevent any spills or leaks, providing worry-free hydration. -
Question:
Will the Replacement Lid Gasket Seal fit older Stanley tumbler models?
Answer: The Replacement Lid Gasket Seal is specifically engineered for the Stanley 40oz Tumblers and may not fit older models perfectly. Given the design evolution in tumbler lids over the years, it's advisable to check compatibility before purchasing. This ensures that you have a snug and effective seal, thereby enhancing your drinking experience with confidence. -
Question:
How leak-proof is the Replacement Lid Gasket Seal?
Answer: The Replacement Lid Gasket Seal is designed to be highly leak-proof, thanks to its silicone composition that creates a tight fit against the tumbler lid. This ensures that even when jostled, flipped, or carried in a bag, your drinks stay contained. Perfect for those who enjoy outdoor activities like hiking or cycling without the worry of spills. -
Question:
Where can I buy Replacement Lid Gasket Seal for Stanley 40oz Tumblers?
Answer: You can purchase the Replacement Lid Gasket Seal for Stanley 40oz Tumblers from Ubuy in Cook Islands. Ubuy offers a convenient online shopping experience with a wide selection of this product, ensuring it's readily available for your hydration needs. Simply visit their website to explore your options and make your purchase today.
WtrBtl Sports Water Bottle Accessories Lid Gaskets Seals Editorial Review
No editorial reviews found
Customer Reviews & Ratings
95 customers ratings
-
5 Star
81%
-
4 Star
8%
-
3 Star
5%
-
2 Star
2%
-
1 Star
4%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 29
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Restore your tumbler's leak-proof functionality with our replacement kit.
- Includes 4 silicone gaskets and 1 straw slider cap for complete solution.
- Made from 100% food-grade, BPA-free materials for safe hydration.
- Avoid buying a new tumbler – save money with our cost-effective fixes.
- Sustainable option: Repair not replace, reducing waste.
- Perfectly engineered to fit popular Stanley 40oz and 30oz tumblers.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.