I recently purchased the DUBBLIN Vacuum Flask RAINBOW 800ML in red, and I couldn't be happier! The delivery was super quick, arriving within two days, and it was well-packaged, ensuring there were no dents or scratches. The flask keeps my beverages hot or cold for hours, which is great for my long workdays. I've used it for coffee in the morning and iced water during the day, and it performs flawlessly. The bright red color is eye-catching, and the design is very comfortable to hold. For the price, it's an excellent deal. Highly recommend it to anyone looking for a reliable flask!
21/05/2026
Rahul Verma
Nice Flask but a Bit Heavy
The DUBBLIN Vacuum Flask RAINBOW is a nice product! It keeps my drinks at the right temperature for so long. I really liked the color and how easy it is to clean. The packaging was decent, and it arrived on time. The only thing I noticed is that it feels a little heavy when filled, but it's not too much to handle. Still, I’m happy with it overall!
02/01/2026
Neha Iyer
Great Quality and Design!
I'm really impressed with the DUBBLIN Vacuum Flask! The 800ML size is perfect, it fits easily in my bag, and the design is so stylish. I bought it for my morning commute, and it keeps my coffee hot for hours. Delivery was prompt, and the flask came in great condition. I've tried other flasks before, but this one stands out for its quality and look. Totally worth it!
11/05/2026
Priya Kaur
बढ़िया और आकर्षक
DUBBLIN Vacuum Flask RAINBOW बहुत अच्छा है! मैंने इसे कुछ दिन पहले मंगवाया और इसकी डिजाइन मुझे बहुत पसंद आई। यह गर्म और ठंडा पानी अच्छे से रखता है। डिलीवरी भी समय पर हुई थी, और पैकिंग भी अच्छी थी। एक ही शिकायत है कि इसका वजन थोड़ा भारी है। लेकिन फिर भी, मैं इसे रोज़ इस्तेमाल कर रहा हूँ।
23/02/2026
Suresh Patel
Best Flask Ever!
This is hands down the best flask I've owned! The DUBBLIN Vacuum Flask RAINBOW keeps my drinks just how I want them, whether hot or cold. I love the vibrant red color - it really stands out. The delivery was super fast, and it was well-packaged. I've been using it for my gym sessions and it fits perfectly in my bottle holder. Highly recommend this flask to everyone!