I recently bought the BOROSIL Vacuum Flask Polka 500 in black, and I must say, it's been a game-changer for my daily routine. The insulation is fantastic, keeping my hot drinks warm for hours and the cold drinks chilled too. I love the sleek design; it fits perfectly in my bag without taking up too much space. The delivery was prompt, arriving just a day after ordering, and it was well-packaged, so no damage at all. I've used it for my morning coffee and even for water while at the gym, and it's performed exceptionally well. If you're looking for a reliable flask that looks good and works even better, I highly recommend this one!
31/01/2026
Sneha Reddy
Superb Quality and Design
This vacuum flask is amazing! The BOROSIL Polka 500 Black not only looks stylish but also keeps my tea hot for hours. I took it on a road trip and it was a lifesaver! The delivery was quick, and it came in a nice box, which was a plus. It's easy to clean, and the lid seals tightly, so I never worry about spills. Overall, it's worth every penny. I'd definitely recommend it to anyone looking for a quality flask.
14/12/2025
Deepika Sharma
Great for Hot and Cold Drinks
I’m really happy with my purchase of the BOROSIL Vacuum Flask. It keeps my coffee hot through the morning meetings, and I love how it doesn’t sweat when I put cold water in it. The black polka design is cute, and it fits in my cup holder perfectly. It arrived on time and was well packaged. I've been using it daily, and it feels sturdy and reliable. Highly recommend it to anyone who needs a good bottle for work or travel!
03/06/2026
Aditi Menon
Good Flask with Minor Issues
मुझे BOROSIL वाक्यूम फ्लास्क पॉल्का 500 ब्लैक बहुत पसंद आया। डिजाइन तो बहुत शानदार है, लेकिन मुझे थोड़ा लगा कि बॉटल थोड़ी भारी है। हालांकि, यह बहुत अच्छी तरह से काम करता है। पानी को ठंडा रखने में ये बहुत अच्छा है। डिलीवरी में कोई दिक्कत नहीं हुई और पैकेजिंग भी अच्छी थी। मुझे इसके साइज से भी संतोष है। अगर आप एक अच्छी बॉटल की तलाश में हैं तो ये एक अच्छा ऑप्शन है।
31/05/2026
Karan Patel
Value for Money
The BOROSIL Vacuum Flask is a good buy for the price. It keeps drinks hot or cold as promised. I've used it for my morning tea, and it stays warm for a long time. The design is sleek and fits well in my hand. Delivery was quick, but the packaging could have been a bit more protective. All in all, it’s a good product that I’d recommend to friends looking for a budget-friendly option.
