SaleRadion XR30 G6 Blue LED Light Fixture - EcoTech Marine
$879.12
$999.49
Black FridayEarly Access
The year's biggest reef gear deals are already switched on. Shop EcoTech, AquaIllumination, Neptune, Hanna, Innovative Marine, Reef Genetics, CaribSea and more before Black Friday officially starts.
Upgrade your reef lighting
Trusted by reef professionals
Up to 12% Off: EcoTech Marine Radion G6 LED Lighting
EcoTech's flagship reef light, in two sizes and two spectrums.
Shop EcoTech Marine
AquaIllumination
Up to 15% Off: Aqua Illumination Prime & Hydra LED Lighting
From nano cubes to deep reef tanks, with AI's signature color blending.
Shop AquaIlluminationOn sale now 5 items
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SalePrime 16 HD LED Reef Light - Black Body - Aqua Illumination
$237.90$264.99 -
Sale
Hydra Edge 68 HD LED Reef Light - Aqua Illumination
$594.90$699.99 -
Sale
Hydra 32 HD LED Reef Light - White - Aqua Illumination
$407.90$449.99 -
Sale
Hydra 64 HD LED Reef Light - Black - Aqua Illumination
$679.90$759.99 -
Sale
Hydra 64 HD LED Reef Light - White - Aqua Illumination
$679.90$759.99 - View all Aqua Illumination
Build your setup
Neptune Systems
12% Off: Neptune Systems DŌS QuietDrive Dosing & Fluid Metering
Precise, quiet dosing that plugs straight into your Apex.
Shop Neptune SystemsOn sale now 1 item
EcoTech Vectra return pumps
EcoTech Marine
12% Off: EcoTech Marine Vectra Return Pumps
Quiet, versatile and app controlled.
Shop EcoTech Marine
Test with confidence
Hanna Instruments
22% Off: Hanna Instruments Checkers & Reagents
Digital test kits for the reef parameters that matter most.
Shop HannaOn sale now 20 items
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Sale
Calcium Checker - Colorimeter - Hanna Instruments
$58.49$74.99 -
Sale
Calcium Reagent - 25 Tests - Hanna Instruments
$27.29$34.99 -
Sale
Calcium Checker + Reagent Refill Bundle - Hanna Instruments
$85.78$109.98 -
Sale
Alkalinity Reagent - 25 Tests - Hanna Instruments
$14.81$18.99 -
Sale
Marine Magnesium Checker - Colorimeter - Hanna Instruments
$58.49$74.99 -
Sale
Marine Magnesium - 25 Pack Reagent - Hanna Instruments
$20.27$25.99 -
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Marine Magnesium Checker + Reagent Refill Bundle - Hanna Instruments
$78.76$100.98 -
Sale
Nitrate High Range Checker - Colorimeter - Hanna Instruments
$58.49$74.99 -
Sale
Nitrate High Range Reagent - 25 Tests - Hanna Instruments
$21.05$26.99 -
Sale
Nitrate High Range Checker + Reagent Refill Bundle - Hanna Instruments
$79.54$101.98 -
Sale
Phosphorus Ultra-Low Range (PPB) Reagent - 25 Tests - Hanna Instruments
$14.81$18.99 -
Sale
Ammonia Marine Checker - Colorimeter - Hanna Instruments
$58.49$74.99 -
Sale
Copper High Range Checker - Colorimeter - Hanna Instruments
$58.49$74.99 -
Sale
Copper High Range Reagent - 25 Tests - Hanna Instruments
$14.81$18.99 -
Sale
Copper High Range Checker + Reagent Refill Bundle - Hanna Instruments
$73.30$93.98 -
Sale
Marine Coral Care Kit - Hanna Instruments
$152.09$194.99 -
Sale
Marine Coral Care Kit + Reagent Refills Bundle - Hanna Instruments
$214.47$274.96 -
Sale
Marine Master Waterproof Wireless Multiparameter Photometer - Hanna Instruments
$389.99$499.99 -
Sale
Digital Refractometer for Seawater Analysis - HI96822 - Hanna Instruments
$194.99$249.99 -
Sale
Marine Monitor (pH/Salinity/Temperature) - Hanna Instruments
$210.59$269.99 - View all Hanna Instruments
Start your next reef
Innovative Marine
20% Off: Innovative Marine Aquariums & Accessories
All-in-one NUVO aquariums and the gear that finishes them.
Shop Innovative MarineOn sale now 16 items
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Sale
60 Gallon NUVO SR60 Shallow Reef AIO Aquarium - Innovative Marine
$1,648.80$2,061.00 -
Sale
80 Gallon NUVO SR80 Shallow Reef AIO Aquarium - Innovative Marine
$1,912.00$2,390.00 -
Sale
50 Gallon INT Complete Reef Aquarium - Innovative Marine
$2,128.00$2,660.00 -
Sale
75 Gallon INT Complete Reef Aquarium - Innovative Marine
$2,624.00$3,280.00 -
Sale
100 Gallon INT Complete Reef Aquarium - Innovative Marine
$3,376.00$4,220.00 -
Sale
50 Gallon NUVO Fusion Lagoon AIO Aquarium - Innovative Marine
$1,400.00$1,750.00 -
Sale
40 Gallon Fusion Pro 2 AIO Aquarium - Innovative Marine
$1,240.00$1,550.00 -
Sale
40 Gallon Long Fusion Pro 2 AIO Aquarium (40L) - Innovative Marine
$1,240.00$1,550.00 -
Sale
Auqa Gadget NUVOSkim DC Protein Skimmer - Innovative Marine
$147.99$184.99 -
Sale
Helio PTC Smart Aquarium Heater - Innovative Marine
From $153.59$191.99 -
Sale
Auqa Gadget ChaetoMax 2-n-1 Refugium LED - Innovative Marine
$73.59$91.99 -
Sale
AUQA Gadget Nuvo PurityPack - Innovative Marine
From $9.59$11.99 -
Sale
Auqa Gadget CustomCaddy - Innovative Marine
From $28.79$35.99 -
Sale
Auqa Gadget Spin Stream Nozzle - Innovative Marine
$22.39$27.99 -
Sale
Aqua Gadget MicroMag Magnetic Nano Glass Cleaner - Innovative Marine
$15.19$18.99 -
Sale
SafeScreen Aquarium Mesh Screen Lid - Innovative Marine
From $28.79$35.99 - View all Innovative Marine
Aquascape from the ground up
CaribSea
Up to 15% Off: CaribSea Live Sand & Purple Life Rock
Arag-Alive and Fiji Pink live sand plus Purple Life Rock for your aquascape.
Shop CaribSeaOn sale now 6 items
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Sale
Arag-Alive Reef-Grade Sand - CaribSea
From $16.99$19.99 -
Sale
Fiji Pink Live Sand - CaribSea
From $16.99$19.99 -
Sale
Purple Life Rock - Arches - Per Pound - CaribSea
$6.79$7.99 -
Sale
Purple Life Rock - Base Rock - Per Pound - CaribSea
$4.24$4.99 -
Sale
Purple Life Rock - DreamScapes - 15-25 Gal - CaribSea
$159.99$179.99 -
Sale
Purple Life Rock - DreamScapes - 5-15 Gal - CaribSea
$109.99$119.99 - View all CaribSea
Automate your maintenance
Nature Dimensions
10% Off: Nature Dimensions Fleece Rollers & Smart ATO
N-Clear fleece roller filters, the N-Fill smart ATO and N-Fit adapters.
Shop Nature Dimensions
Clean water, clear tank
AquaFX
15% Off: AquaFX RO/DI Systems & Filters
Barracuda and Seahorse RO/DI units, replacement filters, resin and fittings.
Shop AquaFXOn sale now 23 items
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Sale
DI Resin - AquaFX
$25.49$29.99 -
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Carbon Filter - High Capacity - AquaFX
$14.44$16.99 -
Sale
Reverse Osmosis Membrane - AquaFX
$45.04$52.99 -
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Carbon Filter - Activated Carbon - AquaFX
$8.07$9.49 -
Sale
RO Tubing - AquaFX
From $0.43$0.50 -
Sale
Carbon Filter - Chloramine Blaster - AquaFX
$16.14$18.99 -
Sale
Barracuda RODI Unit - Glacial 100 GPD - AquaFX
$237.99$279.99 -
Sale
Barracuda RODI Unit - Standard 100 GPD - AquaFX
$169.99$199.99 -
Sale
1/4" Reverse Osmosis Float Valve - AquaFX
$13.59$15.99 -
Sale
Seahorse 4-Stage Compact RO/DI System - AquaFX
$80.74$94.99 -
Sale
RO Booster Pump Kit - Standard Flow (100 GPD) - AquaFX
$118.99$139.99 -
Sale
Quick-Connect Ball Valve - AquaFX
From $6.79$7.99 -
Sale
Barracuda RODI Unit - Glacial 100 GPD (Chloramines Upgraded) - AquaFX
$280.49$329.99 -
Sale
1/8" Female NPT to 1/4" Push-Connect DOS Line Adapter
$5.94$6.99 -
Sale
Quick-Connect 90 Degree Elbow - AquaFX
From $3.39$3.99 -
Sale
Handheld TDS Meter - AquaFX
$25.49$29.99 -
Sale
Quick-Connect Check Valve Fitting - AquaFX
From $12.74$14.99 -
Sale
Dual Inline TDS Meter - AquaFX
$33.99$39.99 -
Sale
RO Booster Pump Kit - High Flow (300 GPD) - High Flow Kit - AquaFX
$161.49$189.99 -
Sale
Quick-Connect Bulkhead - AquaFX
From $8.49$9.99 -
Sale
Inline Sink Adapter Fitting (3/8" M x 3/8" F x 1/4" QC )
$8.49$9.99 -
Sale
Drain Saddle with 1/4" Quick-Connect Valve Fitting - AquaFX
$5.09$5.99 -
Sale
Quick Connect Tee Fitting - AquaFX
From $4.24$4.99 - View all AquaFX
Boyd Enterprises
Up to 15% Off: Boyd Enterprises Chemi-Pure & Chemi Clean
Chemi-Pure Blue and Elite filter media plus Chemi Clean red cyano remover.
Shop Chemi-PureOn sale now 4 items
Feed your reef
Reef Genetics
20% Off: Reef Genetics Live Foods & Reef Supplies
Live phytoplankton and copepods, clean-up crew, media and fragging supplies.
Shop Reef GeneticsOn sale now 23 items
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Sale
Ocean Pastures Live Green Phytoplankton - Reef Genetics
From $6.39$7.99 -
Sale
Live Mixed Copepods - Reef Genetics
$10.23$12.79 -
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Berghia Nudibranch - Aiptasia Destroyers - Reef Genetics
From $23.99$29.99 -
Sale
Live Tisbe Copepods - Reef Genetics
$8.70$10.87 -
Sale
Pigment Power Live Red Phytoplankton - Reef Genetics
From $7.99$9.99 -
Sale
Golden Fats Live Golden Phytoplankton - Reef Genetics
From $15.99$19.99 -
Sale
Live Tigriopus Copepods - Reef Genetics
$9.72$12.15 -
Sale
Reef Glue - Reef Genetics
From $2.39$2.99 -
Sale
Live Apocyclops Copepods - Reef Genetics
$9.72$12.15 -
Sale
Micro Brittle Starfish - Reef Genetics
$27.99$34.99 -
Sale
Green Seaweed - Premium Nori - Reef Genetics
From $7.19$8.99 -
Sale
Amphipods - Reef Genetics
From $19.19$23.99 -
Sale
Media Bags - Reef Genetics
From $2.39$2.99 -
Sale
Carbon - Reef Genetics
From $7.19$8.99 -
Sale
Coral Cutters - Reef Genetics
From $11.99$14.99 -
Sale
Collonista Snail - Reef Genetics
From $10.23$12.79 -
Sale
Aquarium Water Jug - Reef Genetics
From $10.39$12.99 -
Sale
Coralline Algae - Reef Genetics
$23.99$29.99 -
Sale
Liquid Coral Food Blend - Reef Genetics
$31.99$39.99 -
Sale
Ceramic Frag Plug - Reef Genetics
From $3.99$4.99 -
Sale
Dragon's Breath Macroalgae - Reef Genetics
$23.99$29.99 -
Sale
Premium Fish Food - Pellets - Reef Genetics
From $9.59$11.99 -
Sale
Red Ogo Gracilaria Macroalgae - Reef Genetics
From $23.99$29.99 - View all Reef Genetics
Rep the shop
Top Shelf Aquatics
Up to 40% Off: Top Shelf Top Shelf Merch
UV reactive tees and hoodies, hats and stickers.
Shop merchOn sale now 22 items
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Sale
Borbonius (Blotched) Anthias Sticker
$1.59$1.99 -
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Clownfish Anemone Sticker
$1.59$1.99 -
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TSA Holy Grail Torch Sticker
$1.59$1.99 -
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TSA Sunday Driver Acropora Sticker
$1.59$1.99 -
Sale
TSA Haymaker Acropora Sticker
$1.59$1.99 -
Sale
TSA 4" Mini Logo Sticker
$1.59$1.99 -
Sale
Single Color TSA T-Shirt
$11.99$19.99 -
Sale
Retro Clown Fish UV Reactive T-Shirt
$27.99$34.99 -
Sale
Reefer Madness UV Reactive T-Shirt
$27.99$34.99 -
Sale
Moorish Idol UV Reactive T-Shirt
$27.99$34.99 -
Sale
Moorish Idol Logo Sticker
$1.59$1.99 -
Sale
Reefer Madness Holographic Sticker
$1.59$1.99 -
Sale
Top Shelf Retro Clownfish Anemone Sticker
$1.59$1.99 -
Sale
Blue Spotted Jawfish Holographic Sticker
$1.59$1.99 -
Sale
Anemone Clownfish UV Reactive Hoodie Sweatshirt
$26.99$44.99 -
Sale
UV Blotched Anthias Emblem Hat
From $23.99$29.99 -
Sale
Holy Grail Torch Coral Sticker
$1.59$1.99 -
Sale
TSA Forbidden Fruit Acropora Sticker
$1.59$1.99 -
Sale
TSA Emblem Hat
From $23.99$29.99 -
Sale
TSA Standard Logo Hat
From $23.99$29.99 -
Sale
TSA Mini Logo Hat
From $23.99$29.99 -
Sale
TSA Rasta Mini Logo UV Reactive Hoodie Zip Up Sweatshirt
$26.99$44.99 - View all Top Shelf Merch
Early access
Every deal, one tap away
Pick a lineup to see everything included in the sale.
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Up to 12% offRadion G6 lighting
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Up to 15% offPrime & Hydra lighting
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12% offDŌS dosing system
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12% offVectra return pumps
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22% offCheckers & reagents
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20% offAquariums & accessories
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Up to 15% offLive sand & life rock
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10% offFleece rollers & ATO
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15% offRO/DI systems & filters
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Up to 15% offChemi-Pure filter media
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20% offLive foods & reef supplies
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Up to 40% offShirts, hats & stickers
- Early access pricing is live
- Up to 12% off Radion G6
- Up to 15% off AI Prime & Hydra
- 12% off Neptune DŌS
- 12% off EcoTech Vectra
- 22% off Hanna Checkers & Reagents
- 20% off Innovative Marine
- Up to 15% off CaribSea sand & rock
- 10% off Nature Dimensions
- 15% off AquaFX RO/DI
- Up to 15% off Chemi-Pure
- 20% off Reef Genetics
- Up to 40% off Top Shelf merch
Early access is live
Black Friday officially starts in
Don't miss your chance. Premium gear at event-only pricing.