Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Mainstays 18oz Plastic Blue Water Bottle Stainless Steel Screw Cap Lid with Strap

<ul><li>Portable Hydration: Features an 18oz capacity and an attached carrying strap for transport.</li><li>Fluid Monitoring: Transparent body allows monitoring of fluid levels.</li><li>Secure Closure: Equipped with a stainless steel screw cap lid.</li><li>Durable Construction: Made from BPA-free plastic.</li><li>Convenient Fit: Ergonomic design with a comfortable grip and fits standard cup holders.</li></ul>

BPA Free <ul><li>The Mainstays 18oz Plastic Water Bottle features a premium stainless steel screw cap lid with an attached carrying strap, making it perfect for staying hydrated during workouts, commutes, or outdoor adventures while offering convenient portability</li><li>Constructed from durable BPA-free plastic, this lightweight bottle offers exceptional durability and includes a versatile carrying strap that easily attaches to bags or backpacks for hands-free transport</li><li>The ergonomic design features a comfortable grip and fits standard cup holders, while the transparent body lets you monitor your fluid levels at a glance, ensuring you stay properly hydrated throughout your day</li><li>This practical water bottle combines premium features like the stainless steel lid and carrying strap with reliable construction, offering both style and functionality at an affordable price point for your everyday hydration needs</li></ul>

Volume Capacity

Water Bottle Feature

Water Bottle Lid Style

Brand

Colour

Assembled Product Dimensions (L x W x H)

Assembled Product Weight

Accessories Included

Pattern

Piece Count

Age Group

Has Written Warranty

Stay hydrated on the go with the Mainstays 18oz Plastic Water Bottle. This sleek bottle combines durability with premium features, including a professional-grade stainless steel screw cap lid with a convenient carrying strap for easy portability. The perfect 18-ounce capacity is ideal for keeping you hydrated during workouts, commutes, or outdoor adventures. Crafted from high-quality, BPA-free plastic, this bottle offers remarkable durability while remaining lightweight for easy carrying. The premium stainless steel lid adds a touch of sophistication to the design while providing lasting performance. The attached strap makes it easy to carry or attach to your bag, perfect for an active lifestyle. The bottle's thoughtful design includes a comfortable grip and a size that fits standard cup holders, making it an ideal companion for daily use. Its transparent body allows you to easily monitor your water intake throughout the day, while the robust construction ensures this bottle will be your reliable hydration partner. Combining functionality with value, this Mainstays water bottle delivers quality without breaking the bank.

Features

Material

Character

Manufacturer Part Number

Model

Universal Product Code (UPC check)

Walmart Item #

fulfillment

title_shipToHome_date_delivery

Actual Color

Blue

clear

Price

Size

Quality

Value

As A Gift

Kids

Design

Craft

Allows for easy storage and fitting around other items.

Can be secure and leak-proof, but may be hard to open or feel flimsy.

I haven't actually used these as a water bottle but for kids activities and for camping. I used them to make water sensory bottles and feel like they are the perfect size compared to other bottles. I haven't had any issues with leaks. For camping I used them to hold cracked eggs and French toast mix. They could just hang out in the cooler , the narrow design made it easy to fit things around them, and they held up well. The lid feels secure and is easy to get on and off.

Multiple uses

walmart.com

In use these bottles when going through TSA at the airport.  Afterwards I use the water station in the terminal to fill.  Starbucks will also give you water with ice if you ask nicely.  It is cheap and if I leave it somewhere I haven't lost alot of money.  Easy to drink from and so far has not leaked.  I also use when camping.

Cheap and effective

These water bottles have been great! Always get clear %26 use as gifts with names on em! Will keep buying

Tall durable clear water bottles!

Got these for my kids for school because they require clear reusable plastic bottles. My kids lose their water bottles often so I came to Walmart for cheap ones. These were $.25 each and for the price the quality is pretty decent. The plastic is sturdy, long and narrow so they fit well in a backpack. They hold 18 oz (not 16 like it says on the description) and the lid is plastic and stainless steel. Don't think the lid is too sturdy but for the price I'm willing to try. Got 6 to keep for next time my kids lose them again.  I prefer this simple design of screw on lid because with other bottles that have straws and other mouth pieces make it easier for bacteria to hide in the different parts and for mold to grow. Also these do not leak. 10/10 purchase.

Yes buy them while on sale

This is exactly what I needed for Zumba class because my blood sugar can drop suddenly and it's best for me to have both a water bottle and a sugar water bottle.  The bottles are easy to open and close quickly, and the clear plastic shows me exactly what and how much is inside.  (I use electrolyte powder to color the liquids.)

My one warning is the moisture seal on the inside of the cap.  I was cleaning them quickly one day and had the white seal drop out.  I didn't notice when it did and the bottle started to leak as soon as it was on its side.  I tested the other bottle, and the seal doesn't drop out easily, but I must have scrubbed or something to loosen it.

Not a problem, the bottles are not expensive and now that I've bought a replacement, I'm more careful about how I clean.

This is exactly what I needed for Zumba!

I like that it's tall and slender and it fits in the pocket of my wife's chemo bag which we also bought from Walmart and love it. The lid doesn't leak and even being dropped it didn't crack so definitely this was a really good buy a good score. Has the wide mouth so it's easy to fill from water fountains or wherever you need to

This was an excellent buy! Great value.

I use this as a shaker bottle to mix protein powder and the powdered milk I use in recipes. Since it has a wide mouth, it's easy to add powder w/a scoop without making a mess and it's also easy to clean. The screw top lid ensures it won't fly off when shaking. The size is exactly like a Voss water bottle but it's plastic.

Makes a great shaker

These water bottles were purchased for holiday bags for homeless shelters, and they were great good-looking, sturdy, and very nice quality. We loved including them in our bags, and they were a perfect addition to our donation.

I liked so much I bought a second one.  In exercise class when I reached for my aluminum bottle I smacked my front teeth and knew immediately that I needed a bottle with a softer neck.  The bottle is perfect!

Bottle gentle to lips and teeth

These bottles are not for hot liquids. Nowhere in the description does it say this. I added boiling water to steep some tea and it melted the bottle instantly. I bought two of them so I was able to cool the tea before pouring it in the 2nd one. I love the bottle and cap - it looks sleek and expensive, and is very functional. My guess is the bottle should also not be frozen if it reacted that way to heat. This information should be in the online description or at least on something that's included with the bottle.

placement for the non removable strap is annoying. always smells funny even when washed imho, i just dont trust it.

nope