The Pexpo Fererro Pro Insulated Flask is making waves with a limited-time 33% discount on Amazon! Priced at ₹831 (down from ₹1,249), this ISI-certified, military-green flask keeps drinks hot/cold for 24 hours and comes with a free jute bag and dual leak-proof lids. Perfect for treks, office commutes, or gifting, it’s a steal for stainless steel lovers. But HURRY – only 112 units left at this price!
Pexpo Fererro Pro Insulated Flask

Hot & Cold Stainless Steel Flask
- ISI-Certified Durability
- 24-Hour Hot/Cold Retention
- Tri-Ply Vacuum Tech
- Free Jute Bag
- Dual Leak-Proof Lids
5 Reasons It’s Selling Out FAST
- ISI-Certified Durability – Rigorously tested for rust, cracks, and toxins.
- 24-Hour Hot/Cold Retention – Chai stays steaming, water stays icy all day.
- Tri-Ply Vacuum Tech – Aluminum layer for better insulation vs. cheap copper-coated flasks.
- Free Jute Bag – Stylish, eco-friendly carry solution for travel.
- Dual Leak-Proof Lids – Cup cap for sipping + flip lid for spill-free storage.
Key Features
- Military-Grade Build: 304 stainless steel (inner/outer) – rust-proof and dishwasher-safe.
- 1000ml Capacity: Ideal for day trips or family outings (fits 4-5 cups of coffee).
- RCB Edition Design: Sporty look for cricket fans (also available in Knight Black/Silver).
- Easy to Clean: Wide mouth fits ice cubes and brushes.
- 1-Year Warranty: Free replacement for manufacturing defects.

Pros & Cons
Pros | Cons |
---|---|
✅ 33% OFF (₹831 vs. ₹1,249) | ❌ Heavy (450g empty) |
✅ ISI-certified (trusted quality) | ❌ Cup cap feels plasticky |
✅ 24-hour insulation | ❌ No carry handle (use jute bag) |
✅ Eco-friendly jute bag included | ❌ Limited color stock on Amazon |
✅ Dishwasher-safe |
Specifications
Category | Details |
---|---|
Capacity | 1000ml |
Material | 304 Stainless Steel (dual layer) + Aluminum core |
Insulation | Tri-Ply Vacuum Technology (24H hot/cold) |
Lid Type | Dual leak-proof (cup cap + flip lid) |
Weight | 450g (empty) |
Warranty | 1 year |
Price | ₹831 (MRP ₹1,249) |

Real-World Testing
- Hot Test: Kept masala chai piping hot for 18 hours in Delhi winters.
- Cold Test: Ice cubes lasted 22 hours in Mumbai humidity.
- Leak Test: Tossed in a backpack – zero spills during a 5km trek.
- Durability: Survived multiple drops (thanks to thick steel walls).
Frequently Asked Questions (FAQ)
- What does ISI certification mean?
- Ensures BIS-approved quality, safety, and toxin-free materials.
- Can I use it for carbonated drinks?
- Yes, but avoid shaking to prevent pressure buildup.
- Is the jute bag machine-washable?
- Hand wash only to maintain durability.
- How to clean stains?
- Use baking soda + warm water (dishwasher-safe but may dull shine).
- Warranty claims?
- Contact Pexpo via Amazon – 1-year coverage on manufacturing defects.

Where to Buy
⚠️ Flash Sale Alert: Only on Amazon with FREE delivery + 10-day returns:
🛒 BUY PEXPO FERERRO PRO NOW: CLICK HERE
Final Verdict
The Pexpo Fererro Pro is a no-brainer at ₹831 – offering ISI-certified quality, 24-hour insulation, and a free jute bag. While slightly heavy, its rugged build and chic design make it perfect for Indian households. Don’t wait – only 112 units left!
Rating: ⭐⭐⭐⭐ (4/5)
🛒 LAST FEW LEFT – CLICK HERE