ChangTa Thermoss stopper front view secures Stanley 1.1 qt for travel
ChangTa Thermoss stopper twist-pour demonstrates spill-free pours
ChangTa silicone ring close-up shows leak-resistant seal
ChangTa Thermoss stopper compatibility with Stanley Classic 1.1qt/2qt
ChangTa leak-proof lid prevents spills during travel
ChangTa easy-clean cap for quick rinse and reuse
ChangTa stopper ready in a backpack for camping and daily use

ChangTa

ChangTa Replacement Thermoss Stopper for Stanley Classic Wide Mouth Bottles 1.1 QT & 2 QT

High-performance kitchen and dining made for confident daily results

$14.50

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium kitchen and dining quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Oico Home, Kitchen and Dining

Overview

The ChangTa Parts Shop Replacement Thermoss Stopper is a purpose-built fit for Stanley Classic Vacuum Insulated Wide Mouth Bottles in the 1.1 quart and 2 quart sizes. It is designed to restore a secure seal and a smooth pour experience, whether you’re at home, in the office, or out on a hike. Crafted with food-grade, BPA-free materials, it aims to be odor-free while offering dependable performance. The stopper is tested to ensure a sturdy seal, with silicone rings that help minimize leaks between sips and activities.

Key benefits at a glance

  • Compatibility with Stanley Classic Vacuum Insulated Wide Mouth Bottles in 1.1 qt and 2 qt sizes.
  • Leak-minimizing silicone seals paired with odor-free, food-grade materials.
  • Twist-and-pour design lets you pour without fully removing the stopper.
  • Easy to clean by hand; not recommended for dishwasher or microwave use.
  • Lightweight, portable, and ready for travel, camping, or daily use.

Real-world uses

Whether you’re sipping water on a commute, enjoying coffee on a trail, or savoring tea at the campsite, this stopper helps you keep beverages contained and ready. The compact stopper maintains a reliable seal between refills, protecting contents from dust and temperature changes while you move from place to place.

Care and maintenance

  • Rinse with warm water and mild soap after use; allow to air dry.
  • Avoid placing the stopper in a dishwasher or microwave.
  • Inspect the silicone seals regularly to maintain optimal performance.

Notes: This replacement part is designed specifically for the Stanley Classic wide-mouth line (1.1 qt and 2 qt). If you have questions about fit or usage, ChangTa’s support team is ready to help, typically responding within 24 hours.

FAQ

Q: Is this stopper compatible with Stanley Classic Vacuum Insulated Wide Mouth Bottles?

A: Yes—it's designed for 1.1 qt and 2 qt Stanley Classic wide-mouth bottles. Please verify your model before purchasing.

Q: How should I clean and maintain the stopper?

A: Rinse with warm water and mild soap by hand; avoid dishwasher and microwave; air-dry after use.

You may also like