🥤 Sip smart, stay fresh — never miss a beat with Thermos replacement straws!
These Thermos replacement straws are designed specifically for 12-ounce Funtainer bottles, featuring two soft silicone straws and two hard clear straw stems. They are reusable, dishwasher safe, and crafted for cold beverages only, ensuring a hygienic and convenient sipping experience while extending the life of your bottle.
| Brand | Thermos |
| Model Number | F401RS6 |
| Colour | Transparent |
| Product Dimensions | 3.56 x 6.6 x 16.26 cm; 226.8 g |
| Capacity | 340 g |
| Material | Stainless Steel, Silicone |
| Special Features | Reusable |
| Item Weight | 227 g |
S**
The best of this bottles!
My son has had his Thermos water bottle since 2020, and it's still going strong! It's a really good product. One of the best things about it is that you can find replacement straws for it. We change the straws regularly, and it feels like we have a new bottle each time. This reduces waste and is very hygienic. I really like this brand and its replacement system.
V**G
Perfect, despite cheaper alternatives.
I had previously bought a cheaper alternative which did not last long.My children (2 and 5) still have a tendency to bite down and the Thermos replacment are much hardier!
G**R
Perfect replacement
These where for my daughters Hello Kitty thermos water bottle. The original one had cracked at the bend and so the tip chewed down over the years.This fits perfect and puts new life into a perfectly good bottle Ans it would have been a shame to discard it.Live it and now have a spare one.
K**.
Great!
Replacement straws are better than the original one we had in the thermos. The part that goes in the mouth is actually more delicate ( tiny bit thinner in rubber) which I quite like, cause in the original the rubber seemed too thick for my liking).Good price as well. Quick delivery considering that It comes from US.
K**A
Fits perfectly but pricey
Well.. they are great, obviously the original and they work and fit perfectly but for that price I could get a whole new bottle :-/ unfortunately my daughter bit through her straw and the bottles are amazing so wanted to get the original replacement and didn’t just want to chuck the bottle.
J**B
Black mold that can’t get rid of even with pipe cleaner
The model of this has changed in recent years which allows black mold to easily accumulate, even with daily washing and no matter how hard a brush the sides with pipe cleaner it doesn’t come off. Please bring back the old model!
D**K
Inflation.... Understatement!
Product itself works well. Initially purchased in September 2019 for £7.33 (inc P&P from the states), went to purchase again & they're now asking £16.99!! Bit of a joke when you can buy a brand new bottle for £13.49!I'll be looking elsewhere.
L**D
Leaks!!
The bottle my daughter had never leaked and now I’ve replaced with these it always leaks even if slightly at an angle! Very annoying!
Trustpilot
3 weeks ago
3 weeks ago
