Perfect for boba lovers, juice drinkers, and tea enthusiasts, this high-capacity porcelain vacuum bottle combines premium design with smart functionality. It features a one-piece hard porcelain liner—fired at 1300°C, not just a ceramic coating—and a dual-lid system that lets you switch effortlessly between straw and direct-sip modes. Great for staying hydrated throughout the day or sipping your favorite bubble tea on the go!
The 800ml model comes with a bonus lid, in addition to the standard one included with the thermal cup.
【Product Features】
- Large 800ml Capacity: Easily fits large-sized boba drinks or all-day hydration needs.
- One-Touch Locking Flip Lid: Press-to-open design with a secure locking mechanism prevents leaks and spills.
- 10mm Wide Pop-Up Straw: Perfect for sipping large tapioca pearls. The straw stores neatly inside the bottle when not in use.
- Includes Straw Brush & Silicone Cover: Easy to clean and hygienic — no more hassle with dirty straws.
- Two Ways to Drink: Enjoy both direct-sip and straw modes in one versatile cup.
- Non-Slip Silicone Grip: Soft-touch silicone sleeve for a comfortable, secure hold — no slipping.
- Dual-Use Carry Bag Included: Comes with a custom carrying pouch — use it as a handbag or shoulder strap for travel-friendly convenience.
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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 — safe, durable, and long-lasting. BPA-free.
- No Metallic Taste: Unlike stainless steel bottles, 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 or cold for 7-8 hours.
【FAQ】
Q: What's the difference between the 800ml and 600ml tumbler?
A: The 800ml size offers a larger capacity — ideal for all-day hydration or bigger drinks. Perfect for bubble tea lovers, delivery drivers, office workers, or students who need to stay refreshed throughout the day.
Q: Can I both sip and use a straw?
A: Yes! The cup comes with both a direct-sip lid and a wide straw. Use the straw for bubble tea or juice, and sip hot tea or black coffee directly — one bottle, multiple ways to drink.
Q: How well does the porcelain bottle retain heat? Is it heavy?
A: IKUK’s double-wall vacuum insulation with copper-coated layer keeps drinks hot for 7–8 hours. Even though it’s porcelain, the design is well-balanced and lightweight. Paired with the carrying bag, it's easy to take on the go.
Q: What accessories are included? Is it easy to clean?
A: The set includes a straw, straw brush, and carrying bag. The wide-mouth design makes cleaning simple and hassle-free — perfect for daily use.
【Specification】
- Includes: Eco-friendly straw (Including soft tube) *1 piece, Straw cleaner *1 piece, Canvas carrying sleeve *1 piece, Canvas extended chain bag *1 piece
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Full Capacity: 800ml (±20ml)
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Outer Layer: 304 Stainless Steel (Cup Body)
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Inner Layer: Porcelain (High-fired Hard Porcelain)
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Lid Material: SK YF300 (Heat-Resistant -20 ̊C~100 ̊C)
- Straw Material: Tritan TX1001 (Heat-Resistant -20 ̊C~85 ̊C), length approximately 22.5 cm (Including soft tube)
- Cup Diameter: Approximately 8.5cm
- Dimensions: Approximately 9 x 7.5 x 23.5 cm
- Weight: Approximately 675g
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Cup Bottom: Non-slip pad
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Origin: China
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Note: 7-day appreciation period. For hygiene reasons, porcelain thermal cups are considered personal items and cannot be returned or exchanged once used.
- 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.
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《Warm Reminder》Do not fully submerge the bottle in boiling water for sterilization—this may warp the lid. Do not fill with water hotter than 50°C to avoid potential burns. After filling with warm water, close the lid tightly and avoid shaking, as steam pressure may cause leaks.
