Best Stainless Steel Insulated Tumbler 40oz – Luxury Travel Flask with Handle, Straw & Full Set by Watersy

Best Stainless Steel Insulated Tumbler Product Features

Premium Full Set: Each set includes a 40oz stainless steel tumbler, screw-on lid, stainless steel straw, cleaning brush, bottle brush, and 2 silicone straw nozzles—perfect for travel, work, or gifts.

Double-Wall Insulation: Made with double-wall stainless steel 304 and a copper-plated liner, this tumbler keeps your drinks hot or cold for hours.

Leak-Proof & Reusable: Built with a secure screw-on lid and leak-proof design, it’s ideal for daily use—eco-friendly and durable.

Comfortable Handle Design: Comes with a handgrip for easy carrying—perfect for camping, the office, or on-the-go.

Multiple Packaging Options: Choose from white box, color box, cylinder box, or grid organizer box—great for personal use or as business gifts.

Dishwasher Safe: Easy to clean and maintain—dishwasher-friendly for convenience.

Best Stainless Steel Insulated Tumbler Key Attributes

• Material: Double-Wall Stainless Steel 304

• Capacity: 20oz / 30oz / 40oz

• Style: Classic

• Features: Leak-Proof, Reusable, Double Wall

• Application: Home, Office, Hotel, Camping, Gift

• Accessories: Lid, Straw, Handgrip

• Drinkware Type: Mugs

• Packaging: Multiple options

• Cap Type: Screw-On

• Brand: Watersy

Best Stainless Steel Insulated Tumbler Product Size & Weight

• Single Package Size: 15 x 17 x 33 cm

• Single Gross Weight: 0.700 kg

Lead Time

Frequently Asked Questions (FAQ)

How long does it keep drinks hot or cold?
The double-wall stainless steel and copper-plated liner help maintain the drink’s temperature for hours.

Is the tumbler leak-proof?
Yes, it features a screw-on lid that provides a leak-proof seal, making it perfect for travel or everyday use.

Is it safe to wash in a dishwasher?
Absolutely! This tumbler is dishwasher safe for quick and easy cleaning.

What’s included in the set?
You get a tumbler, lid, stainless steel straw, cleaning brush, bottle brush, and 2 silicone straw nozzles—a complete, all-in-one kit.

Can I use this for gifts or business purposes?
Yes! With multiple packaging options and a luxury design, it’s ideal for gifts or corporate giveaways.