Squishmallows 40 oz Water Bottle – Insulated Stainless Steel Tumbler
Our Squishmallows 40 oz water bottle brings your favorite ultra-soft plush characters to life in a high-performance hydration solution. Designed for Squishmallows fans who need serious capacity, this stainless steel tumbler keeps drinks cold for up to 24 hours or hot for 12 hours with premium double-wall vacuum insulation.
The generous 40 oz size means fewer refills throughout your day, whether you're at school, work, the gym, or on weekend adventures. We've wrapped our signature adorable Squishmallows artwork around durable, BPA-free stainless steel that resists dents and stands up to daily use. The leak-proof flip lid includes a built-in straw for easy sipping, and the ergonomic handle makes carrying your favorite characters effortless.
Every Squishmallows water bottle features vibrant, fade-resistant graphics of beloved squad members, transforming practical hydration into a fun expression of your Squishmallows collection. Hand wash recommended to preserve the character designs you love.
What makes this 40 oz bottle special
Premium Insulation Technology for All-Day Temperature Control
Our 40 oz Squishmallows water bottle uses professional-grade double-wall vacuum insulation technology that creates an airless barrier between the inner and outer stainless steel walls. This construction eliminates heat transfer, keeping your cold beverages icy for a full 24 hours even on hot summer days, while maintaining hot drinks at optimal temperature for up to 12 hours.
The exterior remains condensation-free and comfortable to hold regardless of your beverage temperature, protecting surfaces from water rings and your hands from temperature extremes. We chose 18/8 food-grade stainless steel for its superior durability and resistance to flavor transfer, ensuring your water tastes pure and your morning coffee doesn’t affect your afternoon smoothie.
40 oz Capacity Designed for Your Active Lifestyle
The 40 oz volume represents the perfect balance between extended hydration capacity and practical portability. This size holds enough liquid to meet most adults’ recommended daily water intake in just two fills, reducing interruptions to your workflow, study sessions, or outdoor activities.
Despite its generous capacity, we engineered the bottle profile to fit standard car cup holders with a 3.2-inch base diameter. The 11-inch height provides substantial volume without becoming unwieldy, and the ergonomic side handle distributes weight comfortably whether you’re carrying a full 40 oz load or sipping throughout the day.
Leak-Proof Lid System with Integrated Straw
Secure Flip-Top Design
Our leak-proof lid features a snap-lock flip mechanism that creates a watertight seal, allowing you to toss your 40 oz Squishmallows bottle into backpacks, gym bags, or totes without worry. The one-handed operation lets you open, sip, and close while multitasking, and the integrated loop handle clips easily to carabiners or bag straps.
Built-In Reusable Straw
The food-grade silicone straw extends to the bottle bottom, ensuring you can enjoy every ounce of your beverage without tilting the full 40 oz weight. The straw design also protects dental enamel when consuming acidic drinks and makes sipping more comfortable during exercise. We include a cleaning brush specifically sized for the straw interior, helping you maintain hygiene standards with minimal effort.
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Questions About Your Squishmallows 40 oz Water Bottle
Yes, we designed the 40 oz bottle with a 3.2-inch base diameter that fits most standard car, stroller, and gym equipment cup holders. While the bottle stands 11 inches tall to accommodate the full 40 oz capacity, the tapered base ensures secure placement in cup holders without wobbling or tipping.
Our double-wall vacuum insulation technology keeps cold beverages chilled for up to 24 hours and hot drinks at optimal temperature for up to 12 hours. Actual performance depends on external temperature conditions and how frequently you open the lid, but customers consistently report ice remaining in their 40 oz bottles for full workdays and outdoor activities lasting most of the day.
We recommend hand washing your 40 oz Squishmallows water bottle to preserve both the vacuum insulation and the vibrant character graphics. Dishwasher heat and harsh detergents can compromise the insulation seal and cause the artwork to fade over time. Hand washing with warm soapy water takes just minutes and ensures your bottle maintains its performance and adorable appearance for years.
Yes, the stainless steel construction and leak-proof lid system safely contain carbonated drinks without pressure buildup issues. However, we recommend burping the lid occasionally when first opening after carbonated beverages have been sealed for extended periods. Always clean thoroughly after carbonated or sugary drinks to prevent residue buildup in the straw and lid components.
Your purchase includes the 40 oz insulated stainless steel bottle with Squishmallows character design, one leak-proof flip lid with integrated silicone straw, and a specialized straw cleaning brush. We also include care instructions to help you maintain optimal performance and character graphic vibrancy throughout the life of your bottle.
Yes, we offer replacement lid assemblies and silicone straws separately through our Squishmallows accessories collection. The modular lid design allows you to replace individual components rather than the entire bottle. Our customer service team can help you identify the correct replacement parts for your specific 40 oz bottle model if needed.
Our 40 oz water bottle collection rotates through popular squad members including Cam the Cat, Wendy the Frog, Avery the Duck, and many other fan favorites. We regularly introduce seasonal designs and limited edition character releases. Check our current inventory for available designs, and sign up for our newsletter to receive notifications when new Squishmallows drinkware designs launch.