---
product_id: 378950462
title: "Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz"
brand: "starbucks"
price: "€ 102.39"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/378950462-starbucks-2021-christmas-holiday-siren-mermaid-blue-plastic-color-change
store_origin: GR
region: Greece
---

# Color-changing magic Durable BPA-free plastic 24oz Venti size Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz

**Brand:** starbucks
**Price:** € 102.39
**Availability:** ✅ In Stock

## Summary

> 🌟 Sip in style with the magical mermaid tumbler everyone’s talking about!

## Quick Answers

- **What is this?** Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz by starbucks
- **How much does it cost?** € 102.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/378950462-starbucks-2021-christmas-holiday-siren-mermaid-blue-plastic-color-change)

## Best For

- starbucks enthusiasts

## Why This Product

- Trusted starbucks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe Build:** Crafted from BPA-free plastic to keep your drinks safe and your tumbler lasting.
- • **Color-Changing Wonder:** Experience a dynamic cup that shifts hues, making every sip Instagram-worthy.
- • **Generous 24oz Capacity:** Fuel your busy day with ample space for iced coffee, tea, or your favorite cold brew.
- • **Perfect Gift for Starbucks Fans:** Score major points with a collectible that screams holiday cheer and exclusivity.
- • **Limited Edition Holographic Design:** Stand out with a mesmerizing mermaid shimmer that changes with every angle.

## Overview

This limited edition Starbucks 2021 Christmas Holiday Siren Mermaid tumbler features a captivating blue holographic design that changes color with light and angle. With a generous 24oz Venti size capacity, it’s perfect for cold beverages on the go. Made from durable, BPA-free plastic, it combines safety with standout style—ideal for collectors and holiday gift-givers alike.

## Description

Holographic Design: The blue mermaid design shimmers and changes color, creating a captivating visual effect. Color-Changing Effect: Watch as the cup transforms colors with different lighting and angles, adding a touch of wonder to your day. Venti Size: With a generous 24-ounce capacity, this cup is perfect for all your favorite beverages, from iced coffee to refreshing teas. Durable Construction: Made from high-quality, BPA-free plastic, ensuring durability and safety.

## Features

- LIMITED PRINT - Limited edition of color-changing cups.
- PERFECT GIFT - Get the perfect gift for the Starbucks fan in your life.
- The 708g size makes it perfect for drinks on the go
- Venti size glass for cold drinks.

## Product Details

- **Brand:** STARBUCKS
- **Material:** Plastic
- **Color:** Mermaid Blue
- **Capacity:** 1.5 Pounds
- **Special Feature:** Color Changing

## Images

![Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz - Image 1](https://m.media-amazon.com/images/I/512nSiMoC0L.jpg)
![Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz - Image 2](https://m.media-amazon.com/images/I/31wp4yfke7L.jpg)
![Starbucks 2021 Christmas Holiday Siren Mermaid Blue Plastic Color Change Tumbler 24oz - Image 3](https://m.media-amazon.com/images/I/61VzUzQBrvL.jpg)

## Questions & Answers

**Q: How does the color changing work**
A: Changes with cold liquids for sure, never tried it with hot liquids.

**Q: Is this glass or plastic?**
A: It’s Plastic

**Q: What color does it change to?**
A: There really wasn't much of a color change - just a slightly darker blue.

**Q: Does the mermaid cup comes off the clear cup ? There is water in between**
A: The picture is of one cup/tumbler.  It is double walled but all one piece and there is not water inbetween.   I hope this helps!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gorgeous design
*by M***O on May 16, 2025*

My favorite starbucks cup! So pretty and insulated better than the others!

### ⭐⭐⭐⭐⭐ So happy
*by R***I on December 9, 2022*

The media could not be loaded. Perfect! I was worried after reading the reviews saying they got scratches and cracks, but mine was wrapped with care and came thru pristine! It's a gift for a friend and I feel so much better knowing it's perfect 🥰

### ⭐⭐⭐⭐⭐ Beautiful
*by G***H on January 22, 2022*

It’s a wonderful cup. Perfect size and doesn’t sweat. It’s also so beautiful. Love it!

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**Shop now:** [https://www.desertcart.gr/products/378950462-starbucks-2021-christmas-holiday-siren-mermaid-blue-plastic-color-change](https://www.desertcart.gr/products/378950462-starbucks-2021-christmas-holiday-siren-mermaid-blue-plastic-color-change)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*