USE IT EVERY DAT LOOKS GOOD AND KEEPS EVERYTHING HOT/COLD. TOP QUALITY DURABLE FLASK
Quality: 5
Value for money: 5
Sold by ThruDark
The information on this page is based solely on product reviews written by customers of ThruDark via Trustpilot.
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Product details
Stainless steel Thermal Flask with screw-in stopper and dual purpose lid / drinking cup. High performance vacuum with copper coating keeps drinks hot for up to 8 hours and cold for up to 24 hours. Optimum size and versatility for mid to long range expeditions. Hand wash only. It is not the strongest who survive, nor the most intelligent, but those most responsive to change.
All reviews
Great flask from Thrudark, does what it says on the tin.
Quality: 5
Value for money: 5
Great bit of kit 👍
Quality: 5
Value for money: 5
Looks great and does the job well
Quality: 5
Value for money: 5
Used on a few hikes already. Good size and keep hot drinks really warm for a long time.
Quality: 5
Value for money: 5
Great robust product
Quality: 5
Value for money: 5
A quality product i have a few
Quality: 5
Value for money: 4
Love this flask keeps my drinks hot for 8-10 hours.
Quality: 5
Value for money: 5
Reply from ThruDark
Hi Sharon,
Thank you so much for your 5-star review!
We're so glad to hear you're loving the flask and that it's keeping your drinks hot— that's exactly what it's made for! Appreciate the support and happy sipping! ☕🔥
Thank you for your continued support in our brand ThruDark.
-
Kind Regards
ThruDark Team ☠️
Very nice. Had to glue the lid back on due to heat melting the glue inside.
Quality: 5
Value for money: 5
Good price and so far it does its job
Quality: 5
Value for money: 5
Does what it says on the tin. Yes, it's a bit on the expensive side and yes you could probably get a cheaper product out there. For me, I was prepared to pay a little bit more for convenience. Would I recommend this product Simple answer YES I would.
Quality: 5
Value for money: 3
Reply from ThruDark
Hi Jay,
Thank you so much for your 5-star review!
We truly appreciate you recognising the value in what we do — our mission is always to create products that delivers on performance, durability, and convenience, even if it comes at a slightly higher price point. It’s great to hear it’s doing exactly what it promises, and even better to know you’d recommend it. That kind of feedback means everything to us. Thank you again for backing us! 🖤💪
Thank you for your continued support in our brand ThruDark.
-
Kind Regards
ThruDark Team ☠️
This is my second flask. Very pleased with the quality and thermal efficiency of the product.
Quality: 5
Value for money: 5
Works for my everyday use. Nice and slick look as you would expect from THRUDARK 🥷. Happy days 😁
Quality: 5
Value for money: 5
Does the job; nice slimline flask
Quality: 5
Value for money: 5
outstanding bit of kit
Quality: 5
Value for money: 5
My coffee was still steaming hot after a 4hr climb in the cold
Quality: 5
Value for money: 5
Good quality, solid thermos, keeps the temperature very well. it looks really cool as well!
Quality: 5
Value for money: 5
Quality product!
Quality: 5
Value for money: 4
Was using it incorrectly the first few weeks and caused a bit of sputter which isn't fun with hot water. The Thermos is high quality and keeps water hot for the work day and more. Really keeps your water intake if you have this for tea during the day. Seems quite durable too.
Quality: 5
Value for money: 4
Top drawer !!
Quality: 5
Value for money: 5