Sfee Double Vacuum Insulated Stainless Reviews Summary

Temperature Retention

Pros:

• "Keeps my tea cold all day."
• "The bottle kept its contents cold for four hours."
• "Keeps water and drinks cold."
• "It works great at keeping water cool if you leave it in your car."
• "Keeps water cold through the night."
• "Keeps drinks ice cold when you add a few ice cubes."
• "Keeps my water cold all day sitting outside in the sun."

Cons:

• "The vacuum seal failed after about 6 uses and now it is just a glorified metal bottle that does not retain the temperature."
• "Would have given it a better review but it states that it keeps cold for 24 hours but I have been lucky if it keeps cold things cold for more then eight hours."
• "The cap came apart after 1 week. Even when putting the bottle in the freezer to chill it still does not keep drinks cold for more than an hour."
• "But ice has melted within 8 hours."
• "The water is warm in a matter of a couple hours."
• "Doesn't hold cold water and ice more than 4 hrs."
• "I used this the first time for my cold water and it only kept it cold for less than 2 hours."

Design and Aesthetics

Pros:

• "Great size for a kid for a day."
• "Love the jewel colors! I like the slim lines-fits into my cup holder as well as the side pocket of the door."
• "Plus I've always wanted one of these bottles because I find them so aesthetically pleasing."
• "Colour is vibrant and really pretty. Doesn't feel cheap."
• "The colors are brilliant and looks very nice."
• "This sleek design combines practicality with style."
• "Lots of colors and I love both colors I ordered."

Cons:

• "The paint is chipping off the bottle already."
• "The finish on the two dark blue bottles is starting to peel off rapidly."
• "Seemed ok out of the package, but after the first time putting them in cup holders, the colour is chipping away on them and now they look super bad."
• "It sort of looks like after a month the outside coating is just peeling off."
• "The exterior colored layer cracked after a couple of months."
• "The bottom part became malformed and peeled off a bit creating two sharp pieces of metal at the base."
• "A big crack has appeared in the vinyl coating near the bottom of the bottle."

Leakage and Seal Quality

Pros:

• "Does not leak and easy to clean."
• "Doesn’t leak so you can just throw it in the bag without worrying."
• "they don’t leak, are very durable, keep our water very cold, and are easy to clean."
• "Nice tight seal equals no leaks yet still very easy to twist on & off."
• "The leak-proof seal and durable material make it perfect for daily use."
• "Does not leak."
• "Keeps my drinks cold all day, is very easy to clean, and I have dropped it a couple times and it don’t leak nor spill anything."

Cons:

• "These bottles are easy to hold, clean, but aren't leak proof."
• "The first one we bought was great. This time around, I bought 2 bottles and they both leak so my kids can't bring them to school."
• "The design is apparently prone to cracking of the seam and leakage."
• "Works FINE, until you have to actually travel with it anywhere. Then the contents of your bottle will be all over the inside of your backpack."
• "The seals are tight but they get mold stains."
• "The metal cap cover separated from the plastic part of the cap."
• "The bottom of the bottle is badly damaged and the cap is loose to close properly."

Accessories and Extras

Pros:

• "Also a long handle sponge was included to aid in cleaning."
• "Even comes with a long cleaning tool which was very convenient."
• "The cleaning sponge is a real plus."
• "comes with a handy brush to clean!"
• "The brush sponge included make it easy to get in there for cleaning!"
• "They include bottle cleaners!"
• "Great quality! Even comes with a long sponge to keep the inside clean."

Cons:

• "Plastic brush that came with it was broke."
• "very hard to clean you can i only use dish soap and bleach peels the metal on the inside causing the bottle to be unusable"
• "The cleaning brush that came with it didnt last very long and was a bit hard to use."
• "The cleaning brush it comes with is not great quality."
• "The bottle brush is poorly designed/made. The top part of each section ripped off within 3 uses."
• "It was leak proof, but very difficult to clean unless you have a special brush to reach inside."
• "The brush does not hold up to repeated use when cleaning the bottle."

Material Quality and Durability

Pros:

• "It's well made yet inexpensive."
• "These are nice bottles that keep cold things cold for several hours."
• "The absolute best. Great price. Great quality. Keeps beverages cold for at least 10 hours."
• "they don’t leak, are very durable, keep our water very cold, and are easy to clean."
• "Decently durable they don't dent easily from everyday use unless aggressively banged around or dropped."
• "Solid construction Look pretty strong."
• "Seems durable and efficient."

Cons:

• "However, in the second day, the bottom cracked."
• "The bottom cracked after only a few times using it."
• "The vacuum seal failed after about 6 uses and now it is just a glorified metal bottle that does not retain the temperature."
• "The metal at the base is coming apart."
• "The bottom of the outer skin has separated, leaving sharp edges that can cause injury."
• "Garbage materials. We've only used them for water and in less than 6 weeks they're rusted around the threads and the steel is cracking around the bottoms."
• "Rusted within 2 weeks, and cracked at the bottom."

Environmental Impact

Pros:

• "Aluminum bottles are a very environmentally friendly substitute for disposable plastic bottles."
• "...by buying these water-bottles for my grand-kids so they can help reduce plastic ending up in our oceans...I highly recommend these water bottles."
• "I feel bad about using single-use plastics, so having 6 of these filled with water in my car instead of buying cases of bottled water will hopefully make a significant difference."
• "Started feeling guilty about how much plastic I use, so I looked for an alternative."

Cons:

• "They did not tell you that you could not use 'carbonated drinks, fruit juice or fermented beverages, chlorine bleach or detergent ingredients'."
• "I would not have purchased these bottles if this had been discussed in the product description."