The best insulated sports bottles – keep it hot or cold for days not hours! Looking for sports bottles that keep your drink hot or could for hours (or days)? In our experience, these bottles perform exceptionally.Looking for some amazing insulation in a sports water bottle?Disclaimer: The below stories will sound amazing, but they are true, shared by Team Lazer members about their experiences with the products. The BEST insulated water bottle we’ve found at LazerDesigns is the Thermos Backpack Bottle. Rebekah found that it kept her tea hot for 8+ hours!Susan said she took the Backpack Bottle home filled with ice water in the evening, but forgot it and left it in the car. The NEXT day, at 3pm, she remembered it. The temperature that day was around 90 degrees outside the car. It still had ice cubes, about 20 hours later, through the heat of day!Rebekah and Susan both offer the caution: Don’t put hot tea in it and leave the lid on and expect it to cool down enough to drink – you’ve got to open the lid to let it cool off.On Saturday morning, as she was leaving home for an overnight camping trip, Paula filled the Thermos Hydration Bottle with cold tap water (no ice). The bottle sat in the car overnight, with afternoon temps in the 80s. The next day, the water inside was still cool and refreshing.Also amazing for its insulating properties, the Stainless Steel Thermos, 24oz. Paula’s husband made some hot tea and left home mid-morning to go camping by Longs Peak. He didn’t drink it that day, but left it in the car. After camping at Chasm Lake, with below freezing temperatures, the herbal tea was still piping hot!This information beats the manufacturers’ ratings, although we can’t guarantee you will experience exactly the same results in our usage, we did!Pick a great logo or message you want lasered onto them, or your corporate logo and gift them to your employees! They’ll be enjoying refreshing drinks for years!Related PostsHow to clean your stainless steel water bottleSave money by carrying a water bottleTop 5 Reasons to Buy a Metal Water BottleBack to School!