🥤 Upgrade your sip game—never settle for leaks or lost bottles again!
This 6-piece replacement straw set by Greant is designed exclusively for Thermos 12oz bottles (models F401 & F410). Made from premium food-grade silicone and high-quality PP, it ensures a perfect leak-free fit. The included glow-in-the-dark silicone ring adds both protection and convenience by making your bottle easy to find in low light. The set also features cleaning brushes and is dishwasher safe, offering a sustainable, hassle-free solution to extend the life of your Thermos.
| ASIN | B0BWY5W5XH |
| Best Sellers Rank | #38,417 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #510 in Reusable Drinking Straws |
| Brand | Greant |
| Color | Clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (240) |
| Date First Available | February 27, 2023 |
| Item Weight | 4.2 ounces |
| Item model number | TM-FU05 |
| Manufacturer | Greant |
| Material | Silicone |
| Number of Items | 16 |
| Package Dimensions | 5.87 x 5.43 x 2.44 inches |
| Size | 6 pcs straw compatible with THERMOS 12oz |
| Special Feature | Dishwasher safe, Length Adjustable, Reusable |
| Unit Count | 6.0 Count |
T**R
Perfect Fit – Saved Us from Replacing the Whole Bottle!
My son bit through the straw on his Thermos water bottle after a few months of daily use, so I was really glad to find these replacement straws. They fit perfectly, are easy to swap out, and most importantly — no leaks! It was such a quick fix, and I didn’t have to buy an entirely new bottle. Great quality and super convenient. Definitely a must-have if your kid is tough on their water bottles!
N**I
Works GREAT with Thermos
These fit like a glove with my kids thermos cups. Wood learning how to use big boy cup. Sometimes they chew up the tops and on the thermos website. These little things were expensive. Great bang for your buck!
C**M
Great, quality product for a good price
Love these straws. Bought them for replacement straws because the originals had been chewed through, which causes leaking. They seem to be of higher quality than the ones that come with the water bottle. I liked that they are supposed to be BPA, etc. free. I wash them by hand. Not sure how they would do in the dishwasher. Trying to avoid leaching chemicals from the plastic. Kids don't seem as inclined to chew on these since they are slightly thicker than the original. Only downside I have noticed is that it's hard to pull them out of the lid for washing, once installed. I have to push the round part at the base of the mouthpiece from the top to pop it out of the lid. It's just a smidge tight for pulling from the base, which I could easily do with the original straw. Awesome price! I like having extras to wash and have handy. Kids said they are fine. No difference that they have noticed. They like that they don't leak anymore, haha.
Y**G
Fits perfectly
As described. They fit perfectly and are just like the original. The included brush is a plus. Highly recommended.
A**Y
Quality
Premium quality!
A**E
Easy replacements
My daughter chews up her straws so we found these so we didn’t have to buy new thermos. They fit well but the straws are a little bit thicker than original. Doesn’t leak at all.
K**N
Great price!
Great replacement for funtainer thermos cups.
K**A
Good buy
Great replacements for kids thermos. Definitely will purchase more.
J**.
N’est pas du tout anti dégât, couleur beaucoup alors que ceux d'origine ne font pas ça.
A**R
This item does not fit the bottles it claims to and ends up letting them leak. I will be returning them because of this.
D**E
They fit nicely but they leak a bit
K**D
Works great
I**N
Ça convient trés bien au gourde thermos, avant que je découvre ce produit je jeter la gourde une fois que la paille été déchiré ou usée mais là il suffit juste de la changer. J'aime bien
Trustpilot
1 month ago
3 weeks ago
