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Sky Blue Glass Cup
Sky Blue Glass Cup

Sky Blue Glass Cup


    WE ARE REDESIGNING THIS PRODUCT - Restock will take some time but will be worth the wait! Be sure to click 'NOTIFY WHEN AVAILABLE' to keep up to date! 

    You can purchase this current design as an OOPS product!

    Our Sky Blue Glass Cup is perfect for those looking for an alternative to our stainless steel cups and bottles. Say NO to single use plastic and help save our lakes, rivers & oceans from needless plastic waste!

    Features include:

    • 25 ounces
    • Bamboo top with built-in sky blue silicone silencer
    • 3/4 sky blue removable silicone sleeve 
    • Made from durable borosilicate glass
    • Leakproof
    • BPA free
    • Easy to clean
    • Reusable

    *The lid for our glass cups is made from natural, untreated (chemical sealant free) bamboo material. For care and cleaning instructions, see the "Care/Cleaning" section on our FAQ page here


    Mermaid Straw is a supporter of Plastic Bank®, an organization committed to stopping ocean plastic while improving the lives of collectors in vulnerable coastal communities. We proudly donate 1% of our gross sales to Plastic Bank every month. Learn more.

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    Customer Reviews

    Based on 4 reviews
    Kimberly Taylor
    New favorite cup!

    It’s got a pretty color. It fits in cup holders and it’s all around amazing 😍🥰

    We love hearing this Kimberly! Thank you so much for your support :)

    Ashley Stokes

    An amazing cup i love it i use it all the time

    We're so glad to hear it, thank you Ashley!

    Teresa N.
    Love, Suggestions

    I really love this cup and I'm so happy to have a glass cup that works for me. I bought cups for the family, however, I suggest that the lids could have size variations for the smoothie and Boba straws as well. Thank you!

    Stephanie Santiago

    Quality glass bottle with lid. Perfect size.