ThermoProof Insulated Water Bottle – Stainless Steel, Wide Mouth, Spout & Screw Lids, Leakproof, Dishwasher Safe, Reusable – Keeps Drinks Hot or Cold – for Adults & Kids – 18oz, Pink
ThermoProof Insulated Water Bottle – Stainless Steel, Wide Mouth, Spout & Screw Lids, Leakproof, Dishwasher Safe, Reusable – Keeps Drinks Hot or Cold – for Adults & Kids – 18oz, Pink
Hero image 0 of ThermoProof Insulated Water Bottle – Stainless Steel, Wide Mouth, Spout & Screw Lids, Leakproof, Dishwasher Safe, Reusable – Keeps Drinks Hot or Cold – for Adults & Kids – 18oz, Pink, 0 of 9
Best seller
Visit the ThermoProof Store

ThermoProof Insulated Water Bottle – Stainless Steel, Wide Mouth, Spout & Screw Lids, Leakproof, Dishwasher Safe, Reusable – Keeps Drinks Hot or Cold – for Adults & Kids – 18oz, Pink

ThermoProof Insulated Water Bottle – Stainless Steel, Wide Mouth, Spout & Screw Lids, Leakproof, Dishwasher Safe, Reusable – Keeps Drinks Hot or Cold – for Adults & Kids – 18oz, PinkThermoProof Insulated Water Bottle Stainless Steel Wide Mouth Spout Screw Lids Leakproof Dishwasher Safe Reusable Keeps Drinks Hot Cold Adults Kids 1ThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Leakproof 22oz BurgundyThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men WoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Canteen Spout Straw Lids Dishwasher Safe Reusable Leakproof Hot CoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men WoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Leakproof 22oz BurgundyThermoProof 32 oz Pink Double Walled Stainless Steel Water Bottle Vacuum Insulated Leakproof Dishwasher SafeThermoProof 32 oz Pink Double Walled Stainless Steel Water Bottle Vacuum Insulated Leakproof Dishwasher SafeThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Canteen Spout Straw Lids Dishwasher Safe Reusable Leakproof Hot CoThermoProof Insulated Water Bottle Stainless Steel Wide Mouth Flip Spout Lids Leakproof Dishwasher Safe Reusable Keeps Drinks Hot Cold Adults Kids 18ThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Canteen Spout Straw Lids Dishwasher Safe Reusable Leakproof Hot CoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men WoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men WoThermoProof Insulated Water Bottle Stainless Steel Wide Mouth Flip Spout Lids Leakproof Dishwasher Safe Reusable Keeps Drinks Hot Cold Adults Kids 18ThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Leakproof 22oz Forest GreenThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Canteen Spout Straw Lids Dishwasher Safe Reusable Leakproof Hot CoThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men WoThermoProof Insulated Water Bottle Stainless Steel Wide Mouth Flip Spout Lids Leakproof Dishwasher Safe Reusable Keeps Drinks Hot Cold Adults Kids 18ThermoProof Double Walled Vacuum Insulated Stainless Steel Water Bottle Wide Mouth Chug Spout Lids Dishwasher Safe Reusable Leakproof Hot Cold Men Wo
Actual Color:Pink
Volume Capacity:18 oz

Key item features

  • 18 Ounces Superior Insulation: Double-walled vacuum insulation keeps drinks cold for a whole day and hot for half a day, ensuring refreshment on the go
  • Durable & Safe Materials: Made with pro-grade stainless steel that is rust-resistant, odor-free, and 100% BPA and toxin-free for safe, clean hydration
  • Versatile & Leakproof Lids: Comes with 2 interchangeable, leakproof lids - a spout lid for easy sipping and a screw lid for maximum insulation - plus a built-in soft handle for effortless carrying
  • Convenient & Hassle-Free: Dishwasher safe, sweat-proof exterior for a dry grip, cup holder-friendly, and wide-mouth design for easy filling, cleaning, and adding ice cubes
  • Perfect Gift for Active Lifestyles: A thoughtful gift for hikers, gym enthusiasts, and travelers. Backed by a limited lifetime warranty and responsive customer support
Current price is Now $17.56
You save $2.39
was $19.95
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Thu, Jun 25
Sold by ThermoProofPro Seller
Fulfilled by Walmart
4.655172413793103 stars out of 5, based on 116 seller reviews(4.7)
Free 90-day returns
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.5 out of 5 stars
stars360 ratings140 reviews
How item rating is calculated
  1. 5 stars79% (285)
  2. 4 stars9% (34)
  3. 3 stars4% (15)
  4. 2 stars2% (7)
  5. 1 star5% (19)

Reviews summary

Pros

  • : Retains cold temperature for a long time.
  • : Ideal for carrying in hand or bag due to its small dimensions.
  • : Colors accurately match online representation.
  • : Offers good quality at a lower cost.
  • : Has an attached drink port and screw top for easy access.

Neutral

  • : Can be smooth, but also stiff or sticky at times.
Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 140 reviews

Dec 29, 2025
Wanda
Item details
Color: Blue
Volume capacity: 22 oz
Sold byThermoProofDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Came quick with shipping. I like that the drink port is covered from exposure and you can just unscrew it and it stays attached to the lid so it doesn't get dropped or lost. I like that they also send an additional lid that could be used in case my lid starts to leak or break at some port, even if the extra doesn't have a drink port on.

Helpful?5QEQTLTGQ0H017835368632
Feb 10, 2026
Victoria
Top Reviewer
Item details
Color: Burgundy
Volume capacity: 22 oz
Sold byThermoProofDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I purchased both the red/burgundy and pink bottles for my daughters because they needed new water bottles. These were very reasonably priced and came in the perfect colors. The biggest bonus is how well they work — they keep ice water cold all day long. Great quality for the price, and I would definitely purchase

Helpful?5QEQTLTGQ0H017835368632
Apr 28, 2026
Mary
Top Reviewer
Item details
Color: Amber
Volume capacity: 18 oz
Sold byThermoProofDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Survived a fall

Did I mention it comes in a really nice box? I did alot of research on water bottles and so happy to find this one. Yes its food grade stainless and BPA free. I had mine on the top shelf of the fridge and oops, it fell out and hit my hardwood floor. No dents! Very pleased with my purchase.

Helpful?5QEQTLTGQ0H017835368632