Tired of caps that don't fit your bottle? Our wide mouth flask cap fits most 2.2" mouth stainless steel water bottles perfectly. Works with Hydro Flask 12 oz, 18 oz, 20 oz, 32 oz, 40 oz, and 64 oz sizes. Also compatible with other popular wide mouth bottles. Measure your bottle first for the best match.
Why choose this replacement lid? It solves common hassles like spills, lost caps, and awkward drinking—making hydration simple and secure on the go.
Struggling to sip from a wide mouth flask? Twist our lid to transform your bottle into a narrow-mouth design for easy, spill-free drinking. No more fumbling or splashing.
Hate searching for a missing lid? Our narrow-mouth cap stays attached via a secure hinge. Just twist to open and pull up—cap locks out of the way while you drink. Say goodbye to lost caps forever.
Handles heavy loads effortlessly. Built for 64 oz bottles filled with ice and water.
Key benefits: - High-quality, smooth texture feels premium. - BPA-free for pure, safe water taste. - Leak-proof seal keeps contents secure.
Keep it clean effortlessly—top-rack dishwasher safe. Wash before first use. Backed by a 3-month warranty.
Got questions about your Hydro Flask lid replacement? Contact our customer service—we respond fast to fix any issue.
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