💧 Stay cool, sip smart — hydration that keeps up with your hustle!
The Zeilako ThermoFlask 40 oz 2-pack features double-wall vacuum insulation to keep beverages cold for up to 24 hours or hot for up to 12 hours. Designed with a leak-proof Chug lid for easy, spill-free one-handed use, these durable stainless steel bottles come in stylish Midnight and Stone colors. Perfectly sized to fit most cup holders and backpacks, they are dishwasher safe and built for sustainable, everyday hydration.
| ASIN | B083G4MZPK |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 21.84 Centimetres |
| Best Sellers Rank | 1,309,285 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,398 in Insulated Bottles |
| Brand | ThermoFlask |
| Brand Name | ThermoFlask |
| Cap Type | Loop Cap |
| Capacity | 40 Fluid ounces |
| Colour | Blue/Gray |
| Customer Reviews | 4.8 out of 5 stars 14,179 Reviews |
| Included Components | Water Bottle |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 21.8W x 29.5H centimetres |
| Item Type Name | 2-Pack of Water Bottles |
| Item Weight | 1.2 Pounds |
| Manufacturer | Takeya |
| Material Type | Stainless Steel |
| Model Name | ThermoFlask 2-Pack |
| Number of Items | 2 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Recommended uses for product | Water |
| Special Features | Double Wall |
| Special feature | Double Wall |
| Theme | Sport |
| UPC | 885395100500 |
| With Lid | Yes |
L**N
Keeps cold!
Amazing - keeps cold for ages
S**K
Really useful bottles
Having just done a review of the wide mouth replacement lids (that you suck through rather than pour) felt it necessary to review the bottles themselves. Bought my first pair at Costco and they were so so useful tried to get two more but Costco don't do then now so tried and succeded with Amazon UK. More robust than plastic bottles and keep the water really cool. I use my for squash as plain water not to my liking but you do need to wash out bottle and lid frequently as the squash can leave residue which will tiant the taste, especially black currant and apple.
M**P
Hits the spot
Bought this for my son to take to school, we have been using on trips outside home all summer. I took off the straw, and it works perfectly well and maintains the temperature for a good 5-6 hours. Easy to clean, easy to use and the lids are interchangeable. What’s not to like!
J**N
Does not keep hot water hot
Hot water goes cold in about 3 hrs
S**Y
Nice
I searched hard for some water bottles that were a decent size, affordable, and dishwasher safe. These fit the bill. In addition, I liked the wide mouth which allows you to easily put in different sized cubes. And this keeps things cold for a long time. I still had ice even the next day. Despite the description, there was only one lid size that came to me, but no complaints as it fit the bill. Recommend.
G**E
Great value!
Here's another version: I'm really impressed with the ThermoFlask Double Wall Vacuum Insulated bottles! They keep drinks hot or cold for hours, and the double pack is a fantastic value. The design is sleek, and they're easy to clean. Perfect for work, hiking, or just daily use. Great product!
J**A
Entrega bem antes do prazo previsto
Fiquei impressionada com a entrega, veio bem antes do tempo e veio tudo certo. Quanto ao produto eu já conhecia e sabia é excelente.
L**A
Buena relación calidad precio
Muy buena calidad, envío rápido. Cumple con las expectativas. Lo cogí para unos niños para el colegio y les ha sido muy útil.
C**.
Una maravilla
Está súper! La mejor compra, los hielos le duran un día sin desbaratar y tu agüita siempre fresca, súper vale la pena cada peso que inviertas en ellos.
Trustpilot
5 days ago
3 days ago