18oz Bottle with Wide Mouth 3 Finger Lid - Closeout

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Lipstick Pink
Lipstick Pink

Free Colored 3 Finger Handle Lid with Purchase 

How it works:
1) Add Bottle to Cart
2) Add 3 Finger Handle Lid to cart
    Discount applied at checkout

The double-wall vacuum-insulated walls give you a worry-free mind knowing your favorite beverages are kept icy cold or piping hot for hours.  Made of lightweight 18/8 food-grade stainless steel that is non-leaching and will not retain taste or odor. The double-wall technology prevents condensation on the outside for those hot sunny days while keeping the heat within the inner wall so you don't have to worry about burning your hand. 

The 18oz bottle is the optimal size to use as your everyday water bottle and is designed to fit in your backpack and most car cup holders. The vacuum-insulated walls ensure when you fill it with your ice-cold water in the morning it will last until your next refill. The double-wall technology prevents sweating on the outside of the bottle, so you don't have to worry about it slipping out of your hand on your afternoon run. 

The 18oz bottle includes a wide mouth leak-proof 3-finger grip lid. The silicone ring ensures a snug fit to the top of the bottle to retain your beverages' optimal temperature and is easily removable for proper cleaning. The lid is made to easily screw off and on your bottle and its 3-finger design gives it a comfortable feel when carrying it around with you wherever you go. 

The 18oz bottle has a wide mouth design so if you prefer to drink your favorite beverage through a straw pair it with a FIFTY/FIFTY® Wide Mouth Straw Lid or if you like sipping your beverage pair it with a FIFTY/FIFTY® Wide Mouth Flip Lid.

  • 18/8 Food Grade Stainless Steel
  • Double-Wall Vacuum-Insulated
  • Wide Mouth 3-Finger Grip Lid Included 
  • Assorted Colors Available 
  • Hand Wash Only

Technical Specs:






0.74 lbs. 




Wide-Mouth Straw Lid for Fifty/Fifty Bottles
Wide-Mouth Flip Lid for Fifty/Fifty Bottles

Customer Reviews

Based on 12 reviews
Annie Harrison
Excellent product

This is the unpteenth bottle I’ve purchased from this company over the years. They’re consistently excellent and, in my house, dependable workhorses that hold up well to the slings and arrows that time sends the way of a water bottle. Super sad to see the magenta shade go away - didn’t even need a new bottle but had to grab one while it was available.

Lindsey White
Excellent Products

These bottles are my absolute favorites. When I saw the promotional deal for the 18oz bottle I couldn’t resist! The double ring mechanism to ensure no leaking is amazing !!

Peter F.
Great Product, Great Colors, Amazing Customer Service!

Love Fifty/Fifty products, colors and especially their customer service. They are responsive, kind, professional and always help resolve my unique needs. Highly recommend.

Marita T
Love my bottle

I bought an 18 oz wide mouth several years ago and have used it virtually every day, it’s traveled with me often because it’s easy and light to pack, the perfect size. It fits in my car cup holder perfectly. I had enough dings on there after years of so much use that I decided to get another one, a pretty pink! I wouldn’t be satisfied with any other brand or style. Fifty/Fifty is the best!

Crys G
Wonderful Water Bottle

We have three. Definitely recommend.