Perfect for Iced Drinks, Boba, and Fitness Hydration, this high-quality porcelain tumbler features a wide-mouth opening and ergonomic handle, making it ideal for staying hydrated throughout the day or rehydrating after a workout. The tapered base fits standard car cup holders, while the included wide straw makes it easy to enjoy boba, iced water, and other topping-filled drinks. With its sleek matte finish and versatile design, this tumbler is your must-have companion for summer beverages, gym sessions, and everyday hydration.
【Product Features】
- Large 900ml Capacity: Fits most large bubble tea or hand-shaken drinks.
- Includes Eco-friendly Wide Straw: Perfect for boba while reducing plastic waste.
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Tapered Base Design: Easy to grip and hold with one hand.
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Crafted from High-fired (1300°C) Hard White Porcelain: Smooth, non-reactive surface keeps drinks fresh without lingering odors or aftertastes, whether it's juice, lemonade, coffee, tea, or herbal blends.
- Real Porcelain Interior: No coating, no peeling, and no welded joints. 100% authentic porcelain liner—sage, durable, and long-lasting. BPA-free.
- No Metallic Taste: Unlike stainless steel bottle, the porcelain liner delivers only the pure taste of your drink—no metal flavor.
- Long-Lasting Thermal Performance: Double wall vacuum insulation with copper-coated layer keeps drinks hot for 4-6 hours and cold for 8-12 hours.
- Generous Capacity: Easy to fill, perfect for sipping on the go.
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Available at over 100 retail locations across Taiwan: IKUK is your trusted brand for quality porcelain thermal bottles.
【FAQ】
Q: How well does the tumbler keep drinks cold?
A: It keeps your drinks cold for 8–12 hours. You can also place a takeaway cup directly inside to keep your beverages cool for even longer.
Q: Can the IKUK 900ml Porcelain Boba Tea Tumbler with Handle & Straw
hold both hot and cold drinks? Will it crack?
A: Yes, it’s safe for both hot and cold drinks. The porcelain liner is heat-resistant and acid-alkali resistant, so whether it's iced water, fizzy drinks, or hot tea, you’re good to go. It won’t crack, warp, or retain unwanted odors.
Q: Is the wide straw easy to clean? Can I use it for boba?
A: Absolutely! The wide straw is perfect for drinks with toppings like boba or coconut jelly. It also comes with a straw brush, so cleaning is quick and effortless.
Q: Will the porcelain liner absorb flavors? Can I use it for coffee or juice?
A: Not at all. The liner is made from high-quality hard porcelain with no coating, so it won’t absorb odors or flavors. Feel free to enjoy coffee, juice, or even vinegar drinks without any aftertaste.
Q: Who is this tumbler best for?
A: It’s ideal for anyone who needs serious hydration—fitness lovers, outdoor enthusiasts, office workers, or boba tea fans. The generous 900ml capacity means you can sip all day without running dry.
【Specification】
- Contents: 1 eco-friendly straw, 1 straw storage bag, 1 straw brush.
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Full Capacity: 900ml (±20ml)
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Outer Layer: 304 Stainless Steel (Cup Body)
Inner Layer: Porcelain (High-fired Hard Porcelain)
- Top Lid Inner Layer: SK YF300 (Heat-Resistant -20 ̊C~100 ̊C)+Slider (The slider lid is designed to resist dust and prevent side leaks, but it is not fully leak-proof. Please avoid placing the tumbler directly in a bag. For safe carrying, use the included pouch. Note: Liquid may spill if the tumbler is tipped over or shaken vigorously.)
- Straw: Tritan PP (Heat-Resistant -20 ̊C~90 ̊C), Length approximately 23 cm
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Cup Diameter: Approximately 10cm
- Dimensions: Approximately 10 x 7 x 21.5 cm
- Weight: Approximately 769 g
- Cup Bottom: Anti-slip pad
- Origin: China
- Porcelain is fragile: If the inner liner is chipped or cracked, stop using it immediately. When cleaning, use a soft sponge brush. Avoid washing with bare hands to prevent unnoticed damage.
- Note: 7-day appreciation period. For hygiene reasons, porcelain thermal cups are considered personal items and cannot be returned or exchanged once used.
