Treksip™ Pink Glow Flip Straw |Leakproof|Tumbler | 40 OZ
Treksip™ Pink Glow Flip Straw |Leakproof|Tumbler | 40 OZ
Stay refreshed all day! The TREKSIP™ Insulated Tumbler keeps drinks cold for 24 hours or hot for 12 hours with double-wall insulation, REMOVABLE SPOUT for easy stains cleaning . making it the perfect companion for your busy lifestyle.
4.8 / 5.0
(25) 25 total reviews
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FREE SHIPPING AND DELIVERY
FREE SHIPPING AND DELIVERY
Orders are processed within 24 hours.
Shipping times vary based on location:
USA & Canada: 7-12 business days
Europe: 7-12 business days
Australia & New Zealand: 7-15 business days
Rest of the world: 10-20 business days
🌍 Free Worldwide Shipping
We offer FREE worldwide shipping on all orders—no minimum purchase required!
🚚 Order Tracking
Once your order ships, you will receive a tracking number via email. You can track your package on our website or through the carrier’s site.
📌 Shipping Delays
Please note that shipping times may be affected by factors beyond our control, such as customs processing, holiday seasons, or carrier delays.
📦 Lost or Stolen Packages
We are not responsible for lost or stolen packages. If your package is marked as delivered but you haven’t received it, please check with your local carrier or contact us for assistance.
🔄 Address Changes & Order Modifications
If you need to modify your order or shipping address, please contact us within 24 hours of placing your order.
📧 Need Help?
For any shipping-related questions, feel free to reach out to us at Info@treksip.com.
REFUND & RETURNS
REFUND & RETURNS
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at Info@treksip.com
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at Info@treksip.com
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at Info@treksip.com
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LEAKPROOF
No spills, no leaks—just pure convenience! Our leakproof tumbler is designed for mess-free sipping, whether you're at work, the gym, or on the go.

REMOVABLE SPOUT
Enjoy effortless cleaning with our removable spout—designed for easy access to every corner, keeping your tumbler fresh and spotless!

18/8 STAINLESS STEEL
Crafted from 18/8 premium stainless steel, our tumbler is rust-resistant, durable, and 100% BPA-free for safe, long-lasting use

FLIP STRAW
Enjoy effortless sipping with our detachable flip straw—easy to use, clean, and perfect for on-the-go hydration!
FREQUENTLY ASK QUESTIONS
What makes the TREKSIP™ tumbler different from others?
Our tumblers are crafted with double-wall insulation to keep drinks hot or cold for hours. They feature a detachable flip straw, removable spout, and 100% leak-proof design, ensuring convenience and durability.
How long does the tumbler keep drinks hot or cold?
Thanks to its double-wall insulation and premium 18/8 stainless steel, our tumbler keeps drinks hot for up to 12 hours and cold for up to 24 hours.
Is the tumbler leak-proof?
Yes! The 100% leak-proof design ensures no spills, making it perfect for travel, work, and outdoor adventures.
What material is the tumbler made of?
Our tumblers are made of high-quality 18/8 stainless steel, which is rust-resistant, BPA-free, and food-grade safe for long-lasting use.
Can I use the tumbler for both hot and cold drinks?
Absolutely! The double-wall insulation keeps hot drinks warm and cold drinks chilled, making it perfect for coffee, tea, smoothies, or iced beverages.
How do I clean the tumbler?
The detachable flip straw and removable spout make cleaning easy. We recommend hand-washing for longevity, but the lid and straw are dishwasher-safe.