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💧 Hydrate like a boss—cold, hot, and spill-free all day long!
The ThermoFlask 40 oz Double-Wall Insulated Bottles come as a 2-pack featuring durable 18/8 stainless steel construction and vacuum insulation technology that keeps beverages cold for up to 24 hours and hot for up to 12 hours. Designed with BPA-free, leak-proof lids and spill-resistant spouts, these bottles combine professional-grade durability with easy maintenance, including dishwasher-safe components. Their sleek powder-coated exterior and portable carry loop make them ideal for busy professionals seeking reliable hydration without compromise.
| ASIN | B07TRPS9WX |
| Batteries required | No |
| Best Sellers Rank | 627,131 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,742 in Insulated Bottles |
| Care instructions | Hand Wash Only |
| Customer Reviews | 4.7 4.7 out of 5 stars (16,925) |
| Date First Available | 7 Jun. 2019 |
| Dishwasher safe? | Yes |
| Included components | Two Bottles, Two Lids |
| Item model number | 10157 |
| Item weight | 1227 Grams |
| Number of pieces | 2 |
| Product Dimensions | 21.84 x 21.84 x 30.23 cm; 1.23 kg |
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
Trustpilot
2 months ago
2 months ago