Red Sea Reefer G3 XL 200 Aquarium
Red Sea Reefer 200 G3 – Reef-Ready Aquarium System
A robust 200 L infrastructure system offering smart plumbing, modular upgrades, and future-proof compatibility.
The Red Sea Reefer 200 G3 delivers everything modern reefkeepers demand – elegant design, high-performance engineering, and smart technology built in. As part of Red Sea’s third-generation Reefer lineup, the 200 G3 combines ultra-clear glass, quiet hydrodynamic plumbing, and the ReefATO+ system for fully automated water management and safety.
Perfectly sized for medium reef displays, this 200 L system provides a strong, flexible foundation for coral growth and equipment upgrades – making it ideal for both new and experienced aquarists who want long-term reliability and room to expand.
Key Benefits
Smart & Automated Stability – ReefATO+ system handles automatic top-off, leak detection, and precise temperature monitoring via the ReefBeat app.
Quiet & Efficient Flow – The new G3 plumbing design, including the high-precision ReefGate valve and dual return outlets, ensures silent, balanced water circulation.
Built for Growth – Modular sump layout, ReefMat-ready mechanical filtration section, and space for skimmers or reactors make expansion simple.
Premium Build Quality – Ultra-clear rimless glass, reinforced marine-grade cabinet, and precision plumbing throughout.
Clean, Modern Aesthetics – Minimalist design with hidden filtration and sleek lines makes the 200 G3 a centrepiece in any space.
Core Features
-
Integrated ReefATO+ System
-
Dual optical sensors for redundancy
-
Temperature monitoring with ±0.1 °C accuracy
-
Leak detection and smart safety shutdown
-
Full control and notifications through the ReefBeat app
-
-
Advanced Hydrodynamic Plumbing
-
Redesigned return line for reduced bends and improved flow efficiency
-
High-precision ReefGate valve for fine-tuned, silent operation
-
Dual return outlets for balanced circulation across the tank
-
-
Sump & Filtration System
-
Glass sump with adjustable compartments
-
ReefMat-ready design
-
Space for skimmer, heater, and media reactors
-
Easy access for maintenance
-
-
Cabinet & Structure
-
Marine-spec plywood with epoxy finish
-
Soft-close doors and adjustable feet
-
Reinforced internal supports for maximum stability
-
-
Display Quality
-
Ultra-clear, bevel-edged rimless glass for crisp viewing
-
Compact footprint ideal for living rooms or offices
-
Technical Specifications
| Specification | Details |
|---|---|
| Total System Volume | 200 L |
| Display Tank Volume | 160 L |
| Sump Volume | 40 L |
| Display Dimensions (L×W×H) | 60 × 57.5 × 53 cm |
| Glass Thickness | 10–12 mm |
| Plumbing | Pre-assembled quick-connect system |
| Smart Device | ReefATO+ (auto top-off, leak, temperature) |
| Warranty | 3 years standard, extendable to 5 years |
Who is the Reefer 200 G3 For?
-
Reefkeepers seeking a mid-sized, high-performance reef foundation
-
Hobbyists who want a quiet, efficient, and future-proof system
-
Aquarists ready to expand with smart Red Sea hardware
-
Those who value premium aesthetics and engineering precision
-
Beginners looking for a reef system they can grow into
Warranty & Support
All Red Sea Reefer G3 aquariums include a 3-year manufacturer’s warranty, extendable to 5 years with registration. UK-based customer service and spare parts support ensure lasting reliability and peace of mind.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Red Sea Reefer G3 XL 200 Aquarium
Red Sea Reefer G3 XL 200 Aquarium
Red Sea Reefer 200 G3 – Reef-Ready Aquarium System
A robust 200 L infrastructure system offering smart plumbing, modular upgrades, and future-proof compatibility.
The Red Sea Reefer 200 G3 delivers everything modern reefkeepers demand – elegant design, high-performance engineering, and smart technology built in. As part of Red Sea’s third-generation Reefer lineup, the 200 G3 combines ultra-clear glass, quiet hydrodynamic plumbing, and the ReefATO+ system for fully automated water management and safety.
Perfectly sized for medium reef displays, this 200 L system provides a strong, flexible foundation for coral growth and equipment upgrades – making it ideal for both new and experienced aquarists who want long-term reliability and room to expand.
Key Benefits
Smart & Automated Stability – ReefATO+ system handles automatic top-off, leak detection, and precise temperature monitoring via the ReefBeat app.
Quiet & Efficient Flow – The new G3 plumbing design, including the high-precision ReefGate valve and dual return outlets, ensures silent, balanced water circulation.
Built for Growth – Modular sump layout, ReefMat-ready mechanical filtration section, and space for skimmers or reactors make expansion simple.
Premium Build Quality – Ultra-clear rimless glass, reinforced marine-grade cabinet, and precision plumbing throughout.
Clean, Modern Aesthetics – Minimalist design with hidden filtration and sleek lines makes the 200 G3 a centrepiece in any space.
Core Features
-
Integrated ReefATO+ System
-
Dual optical sensors for redundancy
-
Temperature monitoring with ±0.1 °C accuracy
-
Leak detection and smart safety shutdown
-
Full control and notifications through the ReefBeat app
-
-
Advanced Hydrodynamic Plumbing
-
Redesigned return line for reduced bends and improved flow efficiency
-
High-precision ReefGate valve for fine-tuned, silent operation
-
Dual return outlets for balanced circulation across the tank
-
-
Sump & Filtration System
-
Glass sump with adjustable compartments
-
ReefMat-ready design
-
Space for skimmer, heater, and media reactors
-
Easy access for maintenance
-
-
Cabinet & Structure
-
Marine-spec plywood with epoxy finish
-
Soft-close doors and adjustable feet
-
Reinforced internal supports for maximum stability
-
-
Display Quality
-
Ultra-clear, bevel-edged rimless glass for crisp viewing
-
Compact footprint ideal for living rooms or offices
-
Technical Specifications
| Specification | Details |
|---|---|
| Total System Volume | 200 L |
| Display Tank Volume | 160 L |
| Sump Volume | 40 L |
| Display Dimensions (L×W×H) | 60 × 57.5 × 53 cm |
| Glass Thickness | 10–12 mm |
| Plumbing | Pre-assembled quick-connect system |
| Smart Device | ReefATO+ (auto top-off, leak, temperature) |
| Warranty | 3 years standard, extendable to 5 years |
Who is the Reefer 200 G3 For?
-
Reefkeepers seeking a mid-sized, high-performance reef foundation
-
Hobbyists who want a quiet, efficient, and future-proof system
-
Aquarists ready to expand with smart Red Sea hardware
-
Those who value premium aesthetics and engineering precision
-
Beginners looking for a reef system they can grow into
Warranty & Support
All Red Sea Reefer G3 aquariums include a 3-year manufacturer’s warranty, extendable to 5 years with registration. UK-based customer service and spare parts support ensure lasting reliability and peace of mind.
Original: $1,667.22
-70%$1,667.22
$500.17Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Red Sea Reefer 200 G3 – Reef-Ready Aquarium System
A robust 200 L infrastructure system offering smart plumbing, modular upgrades, and future-proof compatibility.
The Red Sea Reefer 200 G3 delivers everything modern reefkeepers demand – elegant design, high-performance engineering, and smart technology built in. As part of Red Sea’s third-generation Reefer lineup, the 200 G3 combines ultra-clear glass, quiet hydrodynamic plumbing, and the ReefATO+ system for fully automated water management and safety.
Perfectly sized for medium reef displays, this 200 L system provides a strong, flexible foundation for coral growth and equipment upgrades – making it ideal for both new and experienced aquarists who want long-term reliability and room to expand.
Key Benefits
Smart & Automated Stability – ReefATO+ system handles automatic top-off, leak detection, and precise temperature monitoring via the ReefBeat app.
Quiet & Efficient Flow – The new G3 plumbing design, including the high-precision ReefGate valve and dual return outlets, ensures silent, balanced water circulation.
Built for Growth – Modular sump layout, ReefMat-ready mechanical filtration section, and space for skimmers or reactors make expansion simple.
Premium Build Quality – Ultra-clear rimless glass, reinforced marine-grade cabinet, and precision plumbing throughout.
Clean, Modern Aesthetics – Minimalist design with hidden filtration and sleek lines makes the 200 G3 a centrepiece in any space.
Core Features
-
Integrated ReefATO+ System
-
Dual optical sensors for redundancy
-
Temperature monitoring with ±0.1 °C accuracy
-
Leak detection and smart safety shutdown
-
Full control and notifications through the ReefBeat app
-
-
Advanced Hydrodynamic Plumbing
-
Redesigned return line for reduced bends and improved flow efficiency
-
High-precision ReefGate valve for fine-tuned, silent operation
-
Dual return outlets for balanced circulation across the tank
-
-
Sump & Filtration System
-
Glass sump with adjustable compartments
-
ReefMat-ready design
-
Space for skimmer, heater, and media reactors
-
Easy access for maintenance
-
-
Cabinet & Structure
-
Marine-spec plywood with epoxy finish
-
Soft-close doors and adjustable feet
-
Reinforced internal supports for maximum stability
-
-
Display Quality
-
Ultra-clear, bevel-edged rimless glass for crisp viewing
-
Compact footprint ideal for living rooms or offices
-
Technical Specifications
| Specification | Details |
|---|---|
| Total System Volume | 200 L |
| Display Tank Volume | 160 L |
| Sump Volume | 40 L |
| Display Dimensions (L×W×H) | 60 × 57.5 × 53 cm |
| Glass Thickness | 10–12 mm |
| Plumbing | Pre-assembled quick-connect system |
| Smart Device | ReefATO+ (auto top-off, leak, temperature) |
| Warranty | 3 years standard, extendable to 5 years |
Who is the Reefer 200 G3 For?
-
Reefkeepers seeking a mid-sized, high-performance reef foundation
-
Hobbyists who want a quiet, efficient, and future-proof system
-
Aquarists ready to expand with smart Red Sea hardware
-
Those who value premium aesthetics and engineering precision
-
Beginners looking for a reef system they can grow into
Warranty & Support
All Red Sea Reefer G3 aquariums include a 3-year manufacturer’s warranty, extendable to 5 years with registration. UK-based customer service and spare parts support ensure lasting reliability and peace of mind.
