
Aircon Servicing
At Gaincity, we provide air-con servicing works for both residential and commercial premises. Our technicians are qualified, skilled and experienced in repair and maintenance of all air conditioners. On top of that, we offer competitive prices for all our services. We stay fully committed to ensuring all our clients are satisfied with the way we provide our services.
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ACER NITRO 23.8" FHD GAMING MONITOR KG241Y P3KG241Y P3
180HZ, FLAT VA PANELAdd to Wish ListS$119.00 U.P. S$149.00 -
ACER NITRO 31.5" QHD GAMING MONITOR ED320QU S3 CURVEDED320QU S3 CURVED
180HZ, CURVED VA PANELAdd to Wish ListS$329.00 -
ACER NITRO 23.6" FHD GAMING MONITOR ED240Q S3 CURVEDED240Q S3 CURVED
180HZ, CURVED VA PANELAdd to Wish ListS$198.00 -
CORNELL CITRUS JUICER CJS45BKCJS45BK
BLACKProduct Description
Introducing the Cornell Citrus Juicer Cjs45bk, a sleek and efficient appliance designed for effortless juicing of your favorite citrus fruits. With a powerful 30W motor, easy one-button operation, and a safety lock mechanism, this juicer ensures a high juice yield of up to 90%. Its compact and stylish design makes it a perfect addition to any kitchen, offering convenience and efficiency for your daily health routine.
Key Features
- Powerful Performance: 30W motor for efficient juicing
- BPA-Free Material: Safe and healthy for everyday use
- Easy One-Button Operation: Simple and convenient to use
- Safety Lock Mechanism: Ensures secure operation
- Detachable Parts: Easy to clean and maintain
- Compact Design: Space-saving and perfect for any kitchen
Product Specifications
- Model: CJS45BK
- Brand: Cornell
- Power Consumption: 220-240V / 50-60Hz / 30W
- Material: BPA-Free
- Operation: Easy One-Button Operation
- Safety Features: Safety Lock Mechanism
- Dimensions: W110 x H240 x D110 mm
- Weight: 1 kg
- Gift Box Dimensions: W170 x H305 x D170 mm
- Gift Box Weight: 1.25 kg
- Carton Box Dimensions: W363 x D360 x H330 mm
- Per Carton: 4 pcs / 5.2 kg / 0.043 m³
- Safety Mark: 240398-24
- Barcode: 9555089626753
Ideal For
The Cornell Citrus Juicer Cjs45bk is ideal for health-conscious individuals who enjoy fresh citrus juices, families looking for quick and easy juicing solutions, and anyone who appreciates a compact and efficient kitchen appliance.
In the Box
- Cornell Citrus Juicer CJS45BK
- Detachable Parts for Easy Cleaning
- Safety Lock Mechanism
- Instruction Manual
Add to Wish ListS$36.90 U.P. S$79.90 Member's Only Extra S$4.90 Off Go Green Sale - 10% OFF -
ACERPURE CHEF 2IN1 AIR FRYER KF754-70WKF754-70W
WHITEProduct Description
The Acerpure Chef 2-in-1 Air Fryer KF754-70W offers a unique combination of air frying and cooking pot capabilities, making it a versatile addition to any kitchen. With its 360° TurboHeat Technology, it ensures quick, even cooking with less oil, promoting healthier meals. Its smart cooking modes and easy-to-clean design make it a convenient choice for both everyday meals and special occasions.
Key Features
2-in-1 Functionality: Combines air frying and cooking pot features for versatile meal preparation.
360° TurboHeat Technology: Ensures quick and even cooking with less oil.
Smart Cooking Modes: Includes presets for frying, meat, seafood, baking, and vegetables.
High Capacity: 5.5L air fryer and 2.5L cooking pot, perfect for family-sized meals.
Easy to Clean: Nonstick coating and borosilicate glass basket for hassle-free cleaning.
Certified Safety: Meets LFGB and FDA standards for food-grade safety.
Product Specifications
Model Name: KF754-70W
Color: Matte Black / Matte White
Product Size: 31 x 33 x 30 cm (Air Fry Mode), 32 x 26 x 35 cm (Cooking Pot Mode)
Air Frying Technology: 360° TurboHeat Air Fry Technology
Material: Borosilicate Glass (Air Fryer Basket), Nonstick Coating (Cooking Pot)
Capacity: 5.5L (Air Fryer), 2.5L (Cooking Pot)
Temperature: 80-200°C (Air Fryer), 80-220°C (Cooking Pot)
Timer: 0-60 minutes
Panel: LED touch panel
Smart Cooking Modes: Frying, Meat, Seafood, Baking, Vegetable
Rated Voltage: 220-240V/50-60Hz
Rated Power: 1500W
Net Weight: 5.8 kg
Power Cord Length: 120 cm
Ideal For
The Acerpure Chef 2-in-1 Air Fryer is ideal for health-conscious individuals and families who enjoy versatile cooking options. It's perfect for those who want to prepare delicious meals with less oil, making it suitable for daily meals or party feasts. Whether you're a busy professional or a home cook, this air fryer offers convenience and efficiency.
In the Box
Exclusive Cooking Pot
Lid
Silicone Clip
Anti-Scald Gloves
Power Cord
User Manual
Warranty Card
Add to Wish ListS$149.00 U.P. S$179.00 Go Green Sale - 10% OFF -
ACERPURE CHEF 2IN1 AIR FRYER KF754-70BKF754-70B
BLACKProduct Description
The Acerpure Chef 2in1 Air Fryer Kf754-70b is a versatile kitchen appliance that combines air frying, grilling, and hot pot functionalities. With its 360° TurboHeat Technology, it ensures even cooking with less oil, making it perfect for health-conscious individuals and families. The air fryer features a 5.5L capacity and a 2.5L cooking pot, allowing you to prepare a variety of dishes from daily meals to party feasts. Available in matte black and matte white, it fits seamlessly into any kitchen decor.
Key Features
Versatile 2-in-1 Functionality: Combines air frying, grilling, and hot pot cooking for a wide range of culinary possibilities.
Product Specifications
Model Number: KF754-70B
Color: Matte Black / Matte White
Product Size: 31 x 33 x 30 cm (Air Fryer Mode), 32 x 26 x 35 cm (Cooking Pot Mode)
Air Frying Technology: 360° TurboHeat Air Fry Technology
Material: Air Fryer Basket: Borosilicate Glass; Cooking Pot: Nonstick Coating
Capacity: Air fryer: 5.5L; Cooking Pot: 2.5L
Temperature Range: Air fryer: 80-200°C; Cooking Pot: 80-220°C
Timer: 0-60 mins
Control Panel: LED touch panel
Smart Cooking Modes: Frying, Meat, Seafood, Baking, Vegetable
Accessories: Exclusive Cooking Pot, Lid, Silicone Clip, Anti-Scald Gloves, Power Cord, User Manual, Warranty Card
Rated Voltage: 220-240V / 50-60Hz
Rated Power: 1500W
Net Weight: 5.8 kg
Power Cord Length: 120 cm
Warranty: 1-2 Years
Ideal For
Health-conscious individuals and families looking for a versatile cooking appliance that can air fry, grill, and cook a variety of dishes with less oil.
In the Box
Exclusive Cooking Pot, Lid, Silicone Clip, Anti-Scald Gloves, Power Cord, User Manual, Warranty Card
Add to Wish ListS$149.00 U.P. S$179.00 Go Green Sale - 10% OFF -
ACERPURE WATER PURIFIER WP333-20WWP333-20W
INSTANT HOTProduct Description
The ACERPURE WATER PURIFIER WP333-20W is a compact and efficient instant hot water purifier with a slim 8 cm width, perfect for small spaces.
It features a DCF safety drinking-water filtration technology that filters 99.9% of viruses and bacteria, ensuring clean and safe water for your family.
With its 3-second instant hot technology, you can enjoy hot water at 45°C, 70°C, 85°C, or 95°C in no time.
The smart wash self-cleaning function and child lock design ensure safety and convenience.
Its energy-efficient design saves up to 95% electricity compared to traditional boilers, making it eco-friendly and cost-effective.
Perfect for home, office, camping, and hiking, this water purifier is versatile and space-efficient with a slim 8 cm width and a 1.15-liter tank.
Key Features
Compact Design: Slim 8 cm width fits in limited spaces, perfect for small kitchens or offices.
Instant Hot Water: Heats water in just 3 seconds, offering temperatures from 45°C to 95°C for your convenience.
Advanced Filtration: DCF safety drinking-water filtration technology removes 99.9% of viruses and bacteria, ensuring safe and clean water.
Smart Wash Self-Cleaning: One-click technology cleans pipes, ensuring hygiene and convenience.
Child Safety Lock: Prevents accidental hot water dispensing, ensuring safety for families with children.
Energy Efficient: Saves up to 95% electricity compared to traditional boilers, making it eco-friendly and cost-effective.
Product Specifications
Model Name: WP333-20W
Color: White
Product Size (W x D x H): 8 x 24 x 33 cm
Filter: DCF Filter
Recommended Filter Replacement: 3-6 months
Hot Water Temperature: 45°C/70°C/85°C/95°C (Manual Adjustment Range 45-95°C, Adjustable in 5°C Increments)
Volume Control: 150ml/300ml/500ml (Manual Adjustment Range 150ml-500ml, Adjustable in 50ml Increments)
Water Tank Capacity: 1.15L
Working Water Temperature: 5~38°C
Rated Power: 2100W
Rated Voltage: 220V~
Net Weight: 2 kg
Dimensions (W x D x H): 8 x 24 x 33 cm
Other Features: Smart Wash Self-Cleaning Technology, Child Safety Lock, Water Shortage Display, Dry Burn Prevention System
Ideal For
Home and office use
Camping and hiking
People who need quick access to hot water for beverages and cooking
In the Box
User manual
Warranty Card
Coaster
Add to Wish ListS$149.00 U.P. S$199.00 Member's Only Extra S$1.00 Off Go Green Sale - 10% OFF -
ACERPURE COOL 2 IN 1 FAN AC553-50WAC553-50W
UV FUNCTIONProduct Description
The Acerpure Cool 2 in 1 Fan AC553-50W is a versatile air circulator and purifier designed to enhance indoor air quality. With its advanced 4-in-1 HEPA filtration system, it effectively removes bacteria, viruses, and ultrafine dust, while its smart sensors and quiet operation make it a perfect addition to any home.
Key Features
- Dual Functionality: Combines air circulation and purification for comprehensive air quality improvement.
- Advanced Filtration: 4-in-1 HEPA filter eliminates up to 99.99% of bacteria and viruses.
- Smart Sensor: Automatically adjusts purifier speed based on real-time air quality data.
- Quiet Operation: Operates with minimal noise, ensuring a peaceful environment.
- Energy Efficient: Features a DC motor for high performance at low energy consumption.
- Remote Control: Comes with a magnetic remote for convenient operation.
Product Specifications
- Model: AC553-50W
- Size: 253*253*850mm
- Weight: 6.34 Kg
- Rated Power: 65W
- CADR: 307 CMH
- Room Coverage: 45 m²
- Noise Level: 25/56 dB
- UVC Function: Yes
- Purifier Speed: Smart/1/2/3/Turbo
- Circulator Speed: 10 Speed Steps/Off
- Air Quality Sensor: Gas Sensor (VOCs)/Laser Particle Sensor
- LCD Display: Air Quality/GAS(VOCs) Sensor/Particle PM1.0, PM2.5/Filter Cleaning Indicator
- Air Flow Distance: 21M
- 4 in 1 HEPA Filter: Pre-Filter/HEPA Plus+ Filter/HEPA 13 Main Filter/Activated Carbon Filter
- Swing Mode: Left-Right/Up-Down
- WIFI: Yes (Acerpure Life)
- Anion Function: Yes
- Safety Lock: Yes
- Sleep Mode: Yes
- Timer Mode: DC Motor
- Filter Lifespan: Approx. 3000 hours
- Accessories: Magnetic Remote Control, Power Cord, User Manual, Warranty Card, Battery (CR2032)
Ideal For
The Acerpure Cool 2 in 1 Fan AC553-50W is ideal for individuals seeking a dual-functionality device that combines air circulation and purification. Perfect for medium-sized rooms, it efficiently removes PM1.0, PM2.5, and harmful gases such as VOCs, making it suitable for health-conscious users and those with allergies.
In the Box
- Magnetic Remote Control
- Power Cord
- User Manual
- Warranty Card
- Battery (CR2032)
Add to Wish ListS$399.00 U.P. S$499.00 Member's Only Extra S$31.00 Off Go Green Sale - 10% OFF -
ACERPURE COZY F2 FAN AF773-20YAF773-20Y
BEIGEProduct Description
The Acerpure Cozy F2 Fan AF773-20Y is a state-of-the-art air circulator designed to provide powerful and efficient cooling. With its energy-saving DC motor, customizable speed settings, and automatic swing functions, it ensures optimal air distribution in any room. Perfect for those who seek comfort and convenience, this fan is a must-have for modern homes.
Key Features
- Powerful Airflow: Enjoy a maximum airflow distance of 25 meters, ensuring effective cooling across large spaces.
- Energy Efficient: Equipped with a DC motor, this fan offers energy-saving performance with low noise levels.
- Customizable Comfort: Choose from 16 speed settings and three modes (Eco, Sleep, Turbo) for personalized cooling.
- Automatic Swing: Features auto up-and-down and left-and-right swing for optimal air circulation.
- Adjustable Height: Easily adjust the fan's height to suit your needs, from 54 cm to 86 cm.
- Convenient Control: Comes with a magnetic remote control and LED display panel for easy operation.
Product Specifications
- Model Name: AF773-20Y
- Color: White, Pink, Beige
- Product Size: Tall: W:320 D:320 H:860 mm, Short: W:320 D:320 H:546 mm
- Circulator Fan Size: 9 inch
- Circulator Speed: 16 speeds
- Maximum Airflow Distance: 25m
- Area Coverage: 140 m²
- Swing Mode: Up and Down 17°-73°(Auto) / Left and Right 30°/60°/90°(Auto)
- Mode: Eco mode/Sleep mode/Turbo mode
- Timer: 1, 2, 4, 8 hrs
- Noise Level dB (Min/Max): 33dB/65dB
- Panel: LED Control and Display Panel
- Child Lock: Yes
- Accessory: Magnetic Remote Control / Height Adjustment Stick
- Motor: DC Motor
- Rated Voltage: 100-240V/50-60Hz
- Rated Power: 36W
- Net Weight: 4.7kg
Ideal For
The Acerpure Cozy F2 Fan AF773-20Y is ideal for individuals seeking a versatile and powerful cooling solution. Perfect for home use, it caters to those who value energy efficiency and quiet operation, making it suitable for bedrooms, living rooms, and offices.
In the Box
- 1x Acerpure Cozy F2 Fan AF773-20Y
- 1x Magnetic Remote Control
- 1x Height Adjustment Stick
Add to Wish ListS$138.00 U.P. S$148.00 Go Green Sale - 10% OFF -
FOUR STAR MATTRESS DETENSE ACTIVE - KDETENSE ACTIVE - K
KINGProduct Description
Experience the ultimate in sleep comfort with the Four Star Mattress Detense Active - K. Featuring advanced technologies like Aire Flex2 and Cooling ArcticSilke, this mattress ensures superior airflow and temperature regulation. Its individual pocketed springs minimize motion transfer, while bio-based memory foam provides personalized support. Enjoy a hygienic sleep environment with anti-microbial protection and a 15-year warranty for peace of mind.
Key Features
- Individual Pocketed Spring: Minimizes motion transfer for undisturbed sleep.
- Aire Flex2 Technology: Provides superior airflow and support for a cooler sleep.
- Cooling ArcticSilke: Absorbs body warmth to ensure a cooler, more comfortable sleep.
- Anti-Microbial Protection: Offers a hygienic sleep environment by resisting bacteria, mold, and mildew.
- Bio-Based Memory Foam: Molds to your body, providing personalized support and comfort.
- 15 Years Warranty: Assurance of quality and durability for long-term use.
Product Specifications
- Thickness: 6 inches +/- 2cm Tolerance
- Warranty: 15 Years
- Spring Type: Individual Pocketed Spring
- Cooling Technology: Cooling ArcticSilke
- Protection: Anti Dust Mite, Anti Bacterial, Anti Microbial
- Material: Copper Infused Ticking, Bio-Based Memory Foam
- Dimensions (W x H x D): 182.9 x 15.2 x 190.0 cm
Ideal For
The Four Star Mattress Detense Active - K is ideal for individuals seeking a restful and rejuvenating sleep experience. Perfect for those who value comfort, support, and a hygienic sleeping environment.
In the Box
- 1x Four Star Mattress Detense Active - K
- 15 Years Warranty Card
Add to Wish ListS$1,299.00 U.P. S$2,598.00 -
FOUR STAR MATTRESS DETENSE ACTIVE - QDETENSE ACTIVE - Q
QUEENProduct Description
Experience the ultimate in sleep technology with the Four Star Mattress Detense Active - Q. Featuring individual pocketed springs and advanced Detense technology, this mattress minimizes motion transfer and reduces muscle tension for a deeper, more restful sleep. The Cooling Arcticsilk® and copper-infused ticking ensure a cool and hygienic sleep environment.
Key Features
- Individual Pocketed Spring: Minimizes motion transfer for undisturbed sleep.
- Aire Flex™ Technology: Superior airflow and high rebound topper for optimal comfort.
- Detense Technology: Reduces muscle tension and promotes deeper sleep.
- Cooling Arcticsilk®: Absorbs body warmth for a cooler sleep environment.
- Anti-Microbial Protection: Hygienic and well-treated to resist bacteria and mold.
- Copper Infused Ticking: Naturally antimicrobial, ensuring a hygienic sleep environment.
Product Specifications
- Type: Tight Top
- Thickness: 6 inches
- Tolerance: +/- 2cm
- Warranty: 15 Years
- Dimensions (W x H x D): 152.4 x 15.2 x 190.0 cm
- Individual Pocketed Spring
- Copper Infused Ticking
- Cooling Arcticsilk®
- Bio Based Memory Foam
- Foam Encasement
Ideal For
The Four Star Mattress Detense Active - Q is ideal for individuals seeking a restful and rejuvenating sleep experience. Perfect for those who value comfort, hygiene, and advanced sleep technology.
In the Box
- Four Star Mattress Detense Active - Q
- Warranty Card
Add to Wish ListS$1,199.00 U.P. S$2,398.00 -
FOUR STAR MATTRESS DETENSE ACTIVE - SSDETENSE ACTIVE - SS
SUPER SINGLEAdd to Wish ListS$899.00 U.P. S$1,798.00 -
FOUR STAR MATTRESS DETENSE ACTIVE - SDETENSE ACTIVE - S
SINGLEAdd to Wish ListS$799.00 U.P. S$1,598.00 -
FOUR STAR MATTRESS THALASSA - KTHALASSA - K
KINGProduct Description
Experience unparalleled comfort with the Four Star Mattress Thalassa - K. Featuring advanced pocketed springs, ArcticSilk® technology, and dual-layer natural latex, this mattress offers exceptional support and cooling. Ideal for those who demand the best in sleep quality.
Key Features
- Individual Pocketed Spring: Provides personalized support and minimizes motion transfer for undisturbed sleep.
- ArcticSilk®: Ensures a cool and comfortable sleeping surface, perfect for hot climates.
- Dual Layer Natural Latex: Offers superior comfort and resilience, adapting to your body shape.
- Memory Foam: Molds to your body for pressure relief and optimal support.
- Metex™ Grid (New): Enhances mattress durability and breathability.
- 15 Years Warranty: Guarantees long-term quality and peace of mind.
Product Specifications
- Dimensions: 182.9 x 27.9 x 190.0 cm
Ideal For
The Four Star Mattress Thalassa - K is ideal for those seeking ultimate comfort and luxury in their sleep experience. Perfect for individuals who value quality and durability in their bedding.
In the Box
- Four Star Mattress Thalassa - K
- Warranty Card
Add to Wish ListS$3,399.00 U.P. S$6,798.00 -
FOUR STAR MATTRESS THALASSA - QTHALASSA - Q
QUEENProduct Description
The Four Star Mattress Thalassa - Q offers a blend of luxury and comfort with its individual pocketed springs, ArcticSilk® technology, and dual-layer natural latex. Designed for those who seek a restful night's sleep, this mattress ensures durability and support with a 15-year warranty.
Key Features
- Individual Pocketed Spring: Provides personalized support and reduces motion transfer for undisturbed sleep.
- ArcticSilk® Technology: Ensures a cool and breathable surface, enhancing comfort throughout the night.
- Dual Layer Natural Latex: Offers superior support and durability, adapting to your body's contours.
- Memory Foam: Molds to your body for customized comfort and pressure relief.
- METEX™ Grid: Innovative design for enhanced airflow and support, keeping the mattress fresh.
- 15 Years Warranty: Guarantees long-term quality and peace of mind.
Product Specifications
- Dimensions: 152.4 x 27.9 x 190.0 cm
- Warranty: 15 Years
Ideal For
This mattress is ideal for individuals seeking a luxurious and comfortable sleep experience, perfect for those who value high-quality bedding solutions.
In the Box
- 1x FOUR STAR MATTRESS THALASSA - Q
Add to Wish ListS$3,099.00 U.P. S$6,198.00 -
FOUR STAR MATTRESS THALASSA - SSTHALASSA - SS
SUPER SINGLEAdd to Wish ListS$2,699.00 U.P. S$5,398.00 -
FOUR STAR MATTRESS SEDNA - KSEDNA - K
KINGProduct Description
Experience the ultimate in sleep luxury with the Four Star Mattress Sedna - K. Featuring individual pocketed springs, ArcticSilkae fabric, dual-layer natural latex, and memory foam, this mattress offers unparalleled comfort and support. Its innovative METEX2 Grid technology ensures optimal airflow and temperature regulation, making it the perfect choice for a restful night's sleep.
Key Features
- Individual Pocketed Spring: Provides personalized support and minimizes motion transfer for undisturbed sleep.
- ArcticSilkae Fabric: Ensures a cool and comfortable sleeping surface with superior breathability.
- Dual Layer Natural Latex: Offers enhanced comfort and durability with natural materials.
- Memory Foam: Adapts to your body shape for optimal support and pressure relief.
- METEX2 Grid Technology: New innovation for improved airflow and temperature regulation.
- 15-Year Warranty: Assurance of quality and long-lasting performance.
Product Specifications
- Dimensions (W x H x D): 182.9 x 40.6 x 190.0 cm
- Individual Pocketed Spring
- ArcticSilkae Fabric
- Dual Layer Natural Latex
- Memory Foam
- METEX2 Grid Technology
- 15-Year Warranty
Ideal For
The Four Star Mattress Sedna - K is ideal for those seeking luxurious comfort and support. Perfect for individuals or couples who value a restful night's sleep with advanced mattress technology.
In the Box
- 1x Four Star Mattress Sedna - K
- Warranty Card
Add to Wish ListS$5,699.00 U.P. S$11,398.00
Extend the life span of your aircon units with regular servicing
Routine Service include:
- Systematic examination and cleaning of fancoil
- Check all safety circuits
- Check suction and discharge pressure of the compressors
- Check on seals and joints of pipes for leakages, repair (chargeable) if necessary
- Flush drainage pipe blockages
- Check, clean and wash fancoil’s air filter
- Check on bolts and nuts for tightness and corrosion
- Check and clean cooling coil, water tray and blower
- Test run the aircon unit after each servicing and repair work
- Inspect and clean air filter, cooling coil and fancoil’s blower
- Clean drain pan and flush condensate water drain pipe
- Check all electrical components
- Check compressor for sign of corrosion and abnormal noise during operation
- Inspect equipment for refrigerant leaks
- Not included but available options: Chemical Wash Condenser Unit Servicing (Rates varies depend on models)


Why choose Gain City Best Electric to do your Aircon Installation?
At Gain City, We take pride in our installation services and we do not compromise on the material used. All installation carried out by Gain City’s BCA-certified technicians adhere to the highest standards in accordance to government regulations. Top quality workmanship is certainly worth your time and investment.




