The Vonu®
Rooted in a need for innovation, Vonthya unites vacuum-insulated 18/8 steel with a 180° twisting handle—providing 4 offbeat selections: Abyss, Aurora, Royale, and Dunes








- VonthYcup: 180° rotating handle, double-wall vacuum insulation.
- Food-grade stainless steel with BPA-free components.
- Wide-mouth opening for ice, easy cleaning, portability.
- CE & RoHS compliant for EU safety standards.
- Before first use:
Wash all parts with warm soapy water or run a quick top-rack cycle. - Cleaning:
VonthYcup body, lid, and straw are dishwasher-safe (top rack recommended). Use eco/low-heat cycles; avoid sanitize/high-heat dry and bleach/chlorine.
(L × W × H) 17 × 11 × 33 cm
1.0 L / 1.20 L -0.45 kg / 0.60 kg
View our Shipping Policy and Return Policy for full details.
180° Rotate & Lock
A handle that folds for travel, rotates for focused comfort outdoors.
24h+ Cold / 12h Hot
Stays hot for hours, icy for a day—wherever you go
Lead-Free Construction
No lead in coatings, solder, or lining—safe for daily use
24h+ Cold / 12h Hot
Stays hot for hours, icy for a day—wherever you go
Food-Grade 304 Stainless Steel
18/8 steel that resists rust and keeps flavors pure
BPA-Free Lid & Straw
Safe plastics with no BPA or phthalates
Lead-Free Construction
No lead in coatings, solder, or lining—safe for daily use


Food-Grade 304 Stainless Steel
18/8 steel that resists rust and keeps flavors pure
BPA-Free Lid & Straw
Safe plastics with no BPA or phthalates
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Secure Payment
Supports Stripe, PayPal, Apple Pay & major cards
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Free & Tracked Shipping ( Belgium )
Orders ships within 1 day in Belgium. Delivery in 1–2 business days
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30 Days Return
Prepaid label included for easy returns
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180° Rotate & Lock handle – Folds flat and twists for ergonomic, travel-friendly carrying
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All-day insulation – double-wall vacuum design keeps drinks cold 24+ hours or hot up to 12 hours
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Safe, durable materials –Food-grade stainless steel with lead and BPA-free materials