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Deal.ai › Frosted Tumblers
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Thank You For Being My Unbiological Sister - Personalized Glass Cup

Thank You For Being My Unbiological Sister - Personalized Glass Cup

Best price now

$9.99at AmazonChecked 38 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $9.99 at Amazon (checked Nov 11, 2026).
  • Checked at 2 stores.

Our take on the Thank You For Being My Unbiological Sister - Personalized Glass Cup

This is a frosted glass tumbler printed with a besties-forever design: two illustrated friends, autumn accents, and a long "unbiological sister" message, with space to add names. It is a gift-first item, aimed at best friends, birthdays, holidays and friendship milestones rather than everyday drinkware performance. Against plain frosted tumblers it stands out on personalization and sentiment, but it is a single-wall glass cup with no lid, straw or insulation, so it competes on meaning, not on keeping drinks hot or cold.

Best forGifting a close friend on a birthday or holidayBest friends who like matching or keepsake drinkwarePeople who want a personalized message, not a generic mugLow-key friendship celebrations and thank-yous
Pros
  • Personalized with names, so it reads as a one-off gift
  • Frosted glass finish looks softer than clear printed glass
  • Long printed message carries the sentiment without a card
  • Works for cold drinks, iced coffee and cocktails
  • Simple care: hand wash and it stays readable
Cons
  • No lid, straw or insulation, so it is not a travel cup
  • Frosted print and glass can fade or scratch with dishwasher use
  • Message is fixed and long, leaving little room for a short note
  • Single wall means condensation and warm hands on cold drinks
  • Personalized items are hard to return or exchange if the print is off

Thank You For Being My Unbiological Sister - Personalized Glass Cup prices at every store

  • Pawfect HousesNew

    In stock

    $22.99+ $6.99 shippingChecked 38 min ago
    Visit Pawfect Houses
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $9.99Free shippingChecked 38 min ago
    Visit Amazon

Thank You For Being My Unbiological Sister - Personalized Glass Cup price history

Lowest price we've seen: $9.99 on Nov 11 at Amazon. Tracked across 2 stores since Nov 11.

About the Thank You For Being My Unbiological Sister - Personalized Glass Cup

This frosted glass cup is personalized with names. The design shows two illustrated friends with cozy autumn details, along with a besties forever theme.

The cup carries this message: "To my badass bestie, because of you, I laugh a little harder, cry a little less, and smile a lot more. Thank you for being my unbiological sister."

It is meant for enjoying favorite drinks. It suits gifts for a best friend or an unbiological sister, including birthdays, friendship celebrations, holidays, or a simple thank-you.

Type
Frosted glass cup
Personalization
Names added to the design
Design
Two illustrated friends with autumn details
Message
Thank you for being my unbiological sister
Occasions
Birthdays, friendship celebrations, holidays, thank-you gifts

Questions and answers

Can I put my friend's name on it?
Yes. The design includes space to personalize with names, which is the main reason to choose it over a plain printed tumbler. Check the spelling carefully before ordering, since personalized cups are usually made to order.
Is it good for hot coffee?
It is single-wall glass with no lid, so it suits iced drinks, water and cocktails better than hot coffee. Hot drinks will warm the glass quickly and there is no insulation.
Can it go in the dishwasher?
Hand washing is the safer choice. Dishwasher heat and detergent can dull the frosted finish and wear down the printed message over time.
How does it compare with a stainless steel tumbler?
A stainless tumbler insulates, takes a lid and survives drops; this cup offers personalization and a frosted look instead. Pick this for the gift message, not for commuting or all-day temperature control.
What size and capacity is it?
It is a standard glass tumbler size rather than a large iced-coffee cup, so expect a normal single serving. Confirm the exact capacity with the seller if size matters for your gift.
Is it a good gift if we are not that close?
The message is explicit about a best-friend bond, so it lands best with a close friend. For casual friends, a plain personalized tumbler is a safer choice.
Where is the Thank You For Being My Unbiological Sister - Personalized Glass Cup cheapest?
At Amazon, for $9.99, as of our latest check.
Where can I buy the Thank You For Being My Unbiological Sister - Personalized Glass Cup?
2 stores we checked sell it, including Amazon, Pawfect Houses.

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