Smart Heating System
40W film heater with PID control raises 350ml by 30°C in five minutes.
Made for Nepal · Shipping nowHot Water.
Hot Water.
Anywhere. Anytime.
The world's smartest self-heating water bottle. Heat water on demand in minutes — no kettle, no waiting, no cold sips.
- 55°C
- Target temperature
- USB-C
- Fast charging
- 5 min
- Heating time
- Smart
- Temperature control
Live temp
25°C
The problem
Traditional bottles are not enough
A thermos only slows the inevitable. Drag the handle and watch what six hours does to your water.
Traditional thermos
64°C
- Cannot reheat water
- Temperature drops every hour
- Useful only once
Aangalo bottle
55°C
- Actively heats water
- Precise temperature control
- Always ready to sip
Inside the bottle
Eight systems.
One perfect sip.
Keep scrolling to pull the bottle apart. Tap any component to see what it does.
Component 01
Smart LED Cap
Capacitive touch ring with 0.1°C readout and status halo.
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Technology
Engineering you can feel through the steel
NTC Temperature Sensors
Dual probes sample 20× a second so the target never overshoots.
Battery Management
Cell balancing, thermal cut-off and charge curve tuning built in.
Safety Protection
Six independent interlocks watch current, heat and water level.
Double Vacuum Insulation
Two 304 steel walls with a vacuum gap keep heat inside for 12 hours.
Real-Time Monitoring
The LED ring shows live water temperature to a tenth of a degree.
How it works
Four taps to hot water
01
Fill Water
Up to 500, 750, 1000 or 1500 ml of clean water.
02
Choose Temperature
Tap the ring: 35, 40, 45, 50 or 55°C.
03
Press Heat
One long press starts the heating cycle.
04
Enjoy Hot Water
Auto shut-off holds it at your temperature.
Made for
Wherever cold water ruins the moment
Trekkers
Hot water above 4,000m without a stove.
Office Workers
Tea at your desk, no pantry queue.
Students
Late-night noodles and coffee in the hostel.
Travelers
Airport-safe, cabin-friendly hot water.
Parents
40°C formula in minutes, anywhere.
Coffee Lovers
Exact brew temperature every single time.
Heating simulation
Pick a temperature.
Watch it happen.
Five presets from a gentle 35°C for infants to a full 55°C for tea. Drag the slider and press heat.
Energy use
95%
Cycles left
3
Est. time
5m
25°
target 55°C
IDLE
Features
Every detail, deliberate
Fast Heating
30°C rise in five minutes flat.
USB-C Rechargeable
18W PD, full charge in 90 minutes.
Leak Proof
Silicone seal tested at every angle.
304 Stainless Steel
Medical-grade inner chamber.
Food Safe
BPA-free, zero metallic aftertaste.
Long Battery Life
500+ charge cycles rated.
Premium Build
Matte soft-touch finish, 480g.
Smart Display
LED ring with live temperature.
Power
Power that lasts
A 4000mAh pack with a real battery management system — not a phone power bank glued to a flask.
- 4000mAh
- Li-ion capacity
- 3–5
- Heating cycles per charge
- 90 min
- USB-C full charge
- BMS
- Cell balancing & cut-off
100% charged
Circuit traces light as energy transfers.
Safety
Six shields around every sip
Overheat Protection
Heating stops the instant the target is crossed.
Dry-Boil Protection
No water detected, no power to the element.
Auto Shut-Off
Cuts out after every cycle and after 10 idle minutes.
Short Circuit Protection
Current spikes are isolated in microseconds.
Overcharge Protection
Charging stops at 100%, always.
Food Grade Materials
304 steel and BPA-free food-contact plastics.
CERoHSFCCFDA Food GradeIPX7
Specifications
The numbers
Capacity Options500 ml · 750 ml · 1000 ml · 1500 ml
Weight480 g – 1.05 kg by size
Height245 mm
Diameter72 mm
Material304 stainless steel, food-grade silicone
Battery4000 mAh Li-ion with BMS
ChargingUSB-C PD 18W · 90 minutes
Heating Time5 minutes for +30°C
Temperature Range35°C – 55°C in 5° steps
Waterproof RatingIPX7 body, IPX4 cap
Reviews
4.9 from 1,200+ owners
SSabina Gurung
Trekking guide, Manang
★★★★★
“At Thorong La the tea shops were shut. Five minutes and my clients had hot water. It paid for itself in one trek.”
PPrakash Adhikari
Software engineer, Lalitpur
★★★★★
“I stopped walking to the pantry ten times a day. The 50°C preset is exactly right for green tea.”
AAnjali Shrestha
MBBS student, Kathmandu
★★★★★
“Hostel power cuts don't matter anymore. One charge lasts me two full days of coffee.”
RRajesh Thapa
New father, Pokhara
★★★★★
“40°C formula at 3am without going to the kitchen. Genuinely life changing for us.”
FAQ
Questions, answered
Pricing
Launch price for Nepal
Four sizes, same smart heating engine. Delivered anywhere in Nepal, cash on delivery available in Kathmandu Valley.
- Free delivery nationwide
- 1 year warranty
- 7 day return policy
Save 33%
Aangalo Bottle · 500ml
Everyday carry · 480 g
NPR 3,999NPR 5,999
In stock · ships within 48 hours