Lifestyle Accessory - OnePlus Stainless Steel Flask Review

  1. Yash Pratap Singh.
    Jelly Bean Nov 29, 2020

    Yash Pratap Singh. , Nov 29, 2020 :
    Raffle photo
    Hello everyone!
    A few months ago, in October, I participated in the Monthly Raffle organised by @Loren Z., which was the first raffle in which I participated, and surprisingly, I won that raffle and got a really nice OnePlus Stainless Steel Bottle (or a flask as mentioned on the store). And since I won this bottle from the community, I thought that it would be nice to create a review of this product for the community. So, here is my review for the OnePlus Stainless Steel Bottle/Flask!

    So, before I tell you the unboxing experience, you got to keep in mind that I was unboxing a 'bottle'😑, not a high end phone or a pair of earphones. Anyways, the bottle was packed in a thin translucent packaging, to prevent dirt, dust or fingerprints and came in a bright red box. The unboxing was just completed in two steps and wasn't much interesting or surprising (obviously, I won a bottle, not a pop-up bundle!).​
    Nothing much to see here in unboxing
    The bottle comes in a minimalistic red coloured box. But the colour is really bright and eye catching. The box is made of thin, but sturdy cardboard. On the front side, we see a trace sketch of the bottle with OnePlus written on it.​
    IMG_20201120_133433__01 (1).jpg
    Front side of the box with a traced image of the bottle
    On the back side lower half, we see the bottle specifications written.​
    Back side of the box with the specification written
    The information and specs written on the box are -​
    • Made from 18/8, food grade stainless steel
    • Keep beverage cold for up to 12 hours and hot for up to 8 hours
    • No microwave heating; No dishwasher washing; Hand Wash only; Please clean inside with hot water 2-3 times before using.
    • BPA/BPS - free and reusable
    • And then there is some manufacturing and product information...
    The bottle is silver in colour with no major detailing but a ONEPLUS text written (engraved) vertically in the centre. And a OnePlus logo above it (yes, it's the new one).
    The bottle feels polished and is really shiny. And by really shiny, I mean that it looks like a mirror if kept in sunlight. However, this shine comes at a price - the bottle is a fingerprint magnet!😐
    The 'ONEPLUS' text is written (kind of engraved) in high quality texture and doesn't come off. The logo is the new designed one and is having the same feel as the 'ONEPLUS' text.​
    So shiny, taking a photo without my own reflection or the sun's glare was a little difficult
    On the bottom of the bottle, the capacity is written - 17 oz. / 500ml and washing instruction - "Hand Wash Only"
    Even if you hold the bottle with the cleanest hands possible, it will still show finger marks on the surface, and these marks really don't look good on a shiny bottle like that.​
    Shines good in the sun, but a major fingerprint magnet
    The bottle cap sealed/protected from leakage with a black rubber seal and on the inside of the cap, we see a white thick rubber seal for vaccum-sealing the flask.​
    Thin black leakage seal and thick white vaccum seal
    Overall, the bottle feels premium, the logo looks cool and the metal surface is blindingly shiny!😃

    Water Test
    So the bottle's specification tells us that it can keep beverage hot for up to 8 hours and cold for up to 12 hours. I kept the bottle in room temperature and at normal conditions of temperature and pressure (all Science students just took out their writing pens unknowingly🤣). Please keep in mind that I am not a big chemistry fan, so I don't carry keep a Lab Thermometer at my home 😂. So, all the tests will be conducted with a standard fever detecting home thermometer which has a minimum range of 89°F or 31°C maximum range of 110°F or 43°C, so if it exceeds the maximum or minimum limit, we'll know whether the water is hot or cold respectively -

    Hot Water Test
    So, at 9am in the morning, I poured Hot water in the bottle to about 95% of the full capacity.
    After 4 hours, at 1pm -
    The thermometer reads - "Hot"
    After 8 hours, at 5pm -
    The thermometer reads ----- "Hot" still! Nice job OnePlus!

    Cold Water Test

    Then, at 8pm in the night, I poured cold water in the bottle to about 95% of the full capacity.
    After 12 hours, at 8am -
    The thermometer reads ----- "Cold" still! Nothing to complain about in this department!

    So, I guess this sums it up! A shiny, really shiny beautiful bottle with a minimalistic design and a classic OnePlus Logo and text on the front, which definitely keeps its promises to keep beverage hot for 8 hrs and cold for 12 hrs! Keeps you hydrated wherever you go, so that you Never Settle!😉

    Please feel free to ask any questions about the bottle!

    Hope you all enjoyed my review!😁​
    Last edited: Nov 30, 2020

    Prem2892, atenaa, rohitanand and 18 others like this.
  2. KaranRIyer
    Ice Cream Sandwich Nov 29, 2020

    KaranRIyer , Nov 29, 2020 :
    Nice review .. i am still jealous of the fact that you won it.... Lucky u..

  3. RoyDecoy
    Ice Cream Sandwich Nov 29, 2020

    RoyDecoy , via OnePlus 7 , Nov 29, 2020 :
    Was almost expecting Vander Waals Equation to pop up somewhere.

    (P + an²/V²)(V - nb) = nRT.

    Great effort tho! Loved the review! 😁

  4. Starcommander
    OnePlus Accessory Tester Nov 29, 2020

  5. Yash Pratap Singh.
    Jelly Bean Nov 29, 2020

    Yash Pratap Singh. , Nov 29, 2020 :

    Helder_DAlmeida and RoyDecoy like this.
  6. Arjun_Choudhry
    Jelly Bean Nov 29, 2020

    Arjun_Choudhry , Nov 29, 2020 :
    Awesome review buddy. Great accessory to keep chai hot in the winters 😁

  7. YRJ
    The Lab - OnePlus 7T Reviewer; Community Hero 2020 Nov 29, 2020

    YRJ , Nov 29, 2020 :
    That's quite a review! I see why you were so ambitious about your mini project. :)

  8. Yash Pratap Singh.
    Jelly Bean Nov 29, 2020

    Yash Pratap Singh. , Nov 29, 2020 :
    Thanks! The parent thread is coming out soon™!

    KaranRIyer, Helder_DAlmeida and YRJ like this.
  9. Shubham_Ag.
    Jelly Bean Nov 29, 2020


  10. #10
    Yash Pratap Singh. likes this.
  11. Yash Pratap Singh.
    Jelly Bean Nov 29, 2020

    Yash Pratap Singh. , Nov 29, 2020 :
    Thanks! Waiting for your review for the parent thread also😉
    Thanks a lot Helder! Waiting for your watch review (don't forget my special request for Kisu's photo with watch in the review)😊

    Helder_DAlmeida and Shubham_Ag. like this.
  12. Helder_DAlmeida , via OnePlus 7T Glacier Blue , Nov 29, 2020 :
    I will try! 😅😅😅😅

    Yash Pratap Singh. likes this.
  13. Venky61
    OnePlus TV Expert Community Expert Nov 30, 2020

    Venky61 , Nov 30, 2020 :
    Nice Review...
    I am surprised the Thermometer din break :p
    The bottle is so good that my mom snatched it from me to have Hot Water for the whole day. :D

  14. Yash Pratap Singh.
    Jelly Bean Nov 30, 2020

    Yash Pratap Singh. , Nov 30, 2020 :
    Thanks! Had to take the thermometer out immediately after it crossed 110 F!:D

    Helder_DAlmeida likes this.
  15. Shailender Sharma
    Lollipop Nov 30, 2020

  16. Aarav Sahni
    Ice Cream Sandwich Nov 30, 2020

  17. Yash Pratap Singh.
    Jelly Bean Nov 30, 2020

    Yash Pratap Singh. , Nov 30, 2020 :
    Thanks bro! But not as good as your review!😉

  18. KaranRIyer
    Ice Cream Sandwich Nov 30, 2020

    KaranRIyer , Nov 30, 2020 :

  19. Deactivated User
    Nov 30, 2020

    Shailender Sharma likes this.
  20. Bouncer71
    OnePlus 7 Pro Sample Shot Photographer Community Expert Nov 30, 2020

    Yash Pratap Singh. likes this.