36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Image
36oz Bottle, Graphite, Matte Thumnail 36oz Bottle, Graphite, Matte Thumnail 36oz Bottle, Graphite, Matte Thumnail 36oz Bottle, Graphite, Matte Thumnail 36oz Bottle, Graphite, Matte Thumnail 36oz Bottle, Graphite, Matte Thumnail


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36oz. RTIC Bottles are stainless steel, double wall vacuum insulated. Keeps your drinks ice cold longer - works great for hot beverages. Leak proof cap with a three finger grip. Extra wide opening for easy filling, drinking and cleaning. Made with durable kitchen-grade steel.


36oz Bottle, Graphite, Matte Dimensions


  • Double Wall Vacuum Insulation Maximum temperature retention & insulates hands from the cold
  • No Sweat ExteriorThe outside stays dry. No need for a coaster.
  • 18/8 Stainless SteelStrong stainless steel construction
  • Keeps Ice LongerHolds ice for up to 24 hours
  • Keeps it HotWorks great for hot beverages
  • Air Tight SealHeavy duty lid seal locks in the cold
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Ratings & Reviews


Based on 285 Reviews

| 02/16/2021

Bottle dimensions

I order this bottle for one reason, the dimensions, specifically the height. I needed it to fit in the ice dispenser we have at work. Website false advertised 8 1/4 inch tall. Now I have another flask that won’t fit.
| 02/16/2021


I was looking for a bottle just like this one for awhile and I absolutely love it. I can put ice in my bottle and it keeps my water cold for like literally two days. FANTASTIC PRODUCT!!!
| 02/12/2021

Excellent quality

Love these products!
| 01/30/2021

Amazing tumbler

Five stars all around!!
| 01/20/2021

Amazing bottles

I purchased 10 of the 26oz bottles (five different colors) as gifts and just like the previous orders, the product was outstanding, shipping was great, and customer service was top shelf. Thanks for a business and product that always pleases!
| 01/20/2021


I bought these for both of my early 20 year old kids and they carry them non-stop and keep refilled throughout the day. I like the option to switch lids, although they prefer the lid that came with it.
| 01/19/2021

love this product!

the order was processed quickly as it was for a holiday gift! I will be sure to order in the future! thanks!
| 01/19/2021

Gift for granddaughter

I got this for my granddaughter who'll be going to college this fall. I so wanted a new one myself, but I've already got several. Great product and good value over competitors. Keeps cold cold. (Never tried hot...)
| 01/07/2021

Not bad

The price was right, great selection of colors. Great selection of sizes. Very, very sturdy! The 'boot' ordered with them didn't arrive.... Would order from them again.
| 01/04/2021
| 01/03/2021

Best water bottle made!

I received the Rtic 32oz water bottle as a gift after years of buying other brands. Well, It is my new bestie! This lives up to all of my expectations: keeps water cold for over 24 hours - (yes I experimented to see if it would); the drinking mouth and air flow vent lets water flow nicely and does not get clogged with ice; the handle is sturdy and well made for quick grab and go runs; and the stainless steel construction is top drawer! I have no need for any other bottle! The extra benefit was I was able to get rid of all the other bottles and make a lot of space in the closet!!!
| 12/23/2020

Love it, but..

I initially ordered a 60oz but it was a bit bulky to carry around at work so my husband uses that one and I got the 40oz. I love the 40oz, I just really wish it had a straw top option like the water bottle does because I have sensitive teeth and cold liquid hurts my teeth. I use a straw from another water bottle but the straw is snug in the hole so I have to shove it in the bottle to close the cap and unscrew the cap to use the straw again. While it may not be a big deal for some people, I would love a straw cap for it.
| 12/16/2020

Best bottle ever

Went to work at 6 am and by the time i got home at 8 pm There is still ice and it definitely retained its temperature well. Compare to numerous different water bottle brand i have tried this is definitely one of the best so far. I also got the water bottle boot which protect the bottom from scuff marks and slipping. Thank you for such wonderful product with awesome pricing as well RTIC.
| 12/07/2020
I love my new 40 oz bottle, it was a great gift!!!!
| 12/05/2020

Awesome product

The color is perfect. My daughter keeps this with her at school and loves having cold water to sip all day.
| 12/01/2020

Love it!!

Really love this bottle. Does everything described and more. I had it filled with ice and it lasted almost 3 days with liquid.
| 11/06/2020

Outstanding Product

Upon leaving for work, I fill it up with ice and tea which is my go to beverage during the day. It keeps cold during the day. Love it!!!
| 11/06/2020

Keeps it cold but....

I wish the mouth piece had less glug but it keeps it cold for extended periods of time
| 11/05/2020


I am thrilled. I’ve only used the bottle for water so far. Keeps my water nice and cold, no sweating and I just have nothing negative to say . Well, wish the glitter had come in purple. Am a convert!!!
| 11/03/2020

36 oz bottle

Great bottle. So far I use it to carry cold water to work, keeps it cold most of the day. I don’t know how long it will keep it since I drink it all while it’s still cold.
Read all 285 reviews >