Watersy Stainless Steel Tumbler – 30oz / 40oz Large Capacity Vacuum Thermos Cup
Watersy Stainless Steel Tumbler – 30oz / 40oz Large Capacity Vacuum Thermos Cup
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WatersyProduct Type
Vacuum TumblerMore payment Option
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Description
Description
Watersy Stainless Steel Tumbler – 30oz / 40oz Large Capacity Vacuum Thermos Cup
Stay refreshed throughout the day with a durable, large-capacity drinkware solution.
The Watersy Stainless Steel Tumbler is designed with double-wall vacuum insulation to help maintain beverage temperature while offering a comfortable handgrip shape for daily use.
Crafted from food-grade stainless steel, this tumbler is suitable for water, coffee, tea, juice, and other beverages. Its portable design and generous 30oz or 40oz capacity make it ideal for work, travel, workouts, or long days on the go.
Complete with reusable accessories, this vacuum tumbler also makes a practical and stylish gift option for everyday lifestyles.
Key Benefits
- Large Capacity – Available in 30oz and 40oz sizes
- Double Vacuum Insulation – Helps maintain drink temperature
- Stainless Steel Construction – Durable and food-safe
- Leak-Resistant Design – Silicone sealing for secure use
- Portable & Easy to Carry – Comfortable handgrip shape
- Reusable Accessories Included – Designed for daily convenience
Thermal Performance
- Keeps drinks warm for up to 6 hours
- Keeps drinks cold for up to 12 hours
- Performance may vary depending on usage conditions
Specifications
- Brand: Watersy
- Product Type: Vacuum Flask / Tumbler
- Capacities: 30oz / 40oz
- Material: 304 / 18-8 Stainless Steel
- Metal Type: Stainless Steel
- Shape: Handgrip
- Thermal Insulation: Approx. 6–12 hours
- Features: Eco-Friendly, Portable, Large Capacity
- Certifications: CE / EU, CIQ, EEC, LFGB, SGS
- High-Concern Chemicals: None
- Origin: China
Included Accessories
- 1 × Stainless Steel Tumbler
- 1 × Stainless Steel Straw
- 1 × Straw Brush
- 1 × Straw Cap
Available Colors
- Dark Pink
- Peach Pink
- Red
- Barbie Pink
- Light Pink
Care & Notes
- Hand wash recommended for longevity.
- Do not use on stovetops or in microwaves.
- Measurements may vary slightly due to manual measurement.
- Color appearance may vary depending on screen settings.
Shipping Information
Shipping Information
Same-Day Shipping (Roomsium Warehouse Items): Orders placed by 4:00 PM (EST) ship the same business day from our Columbia, SC warehouse.
Fast Delivery (Warehouse Items): Standard delivery typically arrives within 2–5 business days across the U.S.
Marketplace Products (Shipping Time May Vary): Some Marketplace items are shipped by our partner network and may have different processing and delivery times depending on the supplier and destination. The estimated delivery window will be shown at checkout (and/or in your order confirmation).
Reliable Carriers: We ship with trusted carriers like UPS, FedEx, and USPS.
Order Tracking: Tracking details will be emailed once your order ships.
Large Orders: Bulk orders may require additional processing time.
Complimentary Upgrades: Some orders may be upgraded to enhanced packaging — at no extra cost.
Questions? We're here to help: sales@deriveglobal.com | +1 (803) 661-8941
Return Policy
Return Policy
We want you to love your Roomsium experience. If you are not satisfied, returns are accepted under the following conditions:
• Return Window: Within 15 days of delivery.
• Item Condition: Products must be unused, unopened, and in their original packaging.
• Automatic Returns: You can initiate a return request directly through your account or order confirmation email — no prior approval needed.
• Return Shipping: Customers are responsible for return shipping costs unless the product arrived damaged or incorrect.
• Refund Processing: Refunds will be issued once we receive and inspect the returned items.
• Important: Opened, used, or damaged items (unless received defective) are not eligible for a refund.
For any questions or support, please contact us at sales@deriveglobal.com or call +1 (803) 661-8941.
