Skip to main content
Saltwater Aquarium Reef Supplies

Saltwater Aquarium Reef Supplies

198K items sold
4.3K followers
Contact

Featured categories

All items

Green Control Fluconazole (150 mg) - Maxspect

$11.99

FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

$82.24

PF-300 Overflow Box - Eshopps

$119.98

TDO-C2 SMALL CHROMA BOOST FISH FOOD (3 OZ) - REEF NUTRITION

$10.99Save up to 6% when you buy more

36" - Versa-Top Aquarium Glass LID (36" x 12") - Aqueon

$44.99

HI774-25 Ultra Low Range Phosphate Checker Reagents - Hanna Instruments

$13.00

2x SEACHEM PURIGEN 100ML FILTER FILTRATION MEDIA AQUARIUM TWO PACK

$20.76Save up to 6% when you buy more

BIO MARINE POLY FILTER FLOSS PAD 4 X 8" - FRESH AND SALTWATER AQUARIUMS

$7.99

Ebo Jager Heater 300 Watt - Eheim

$31.99

QuietFlow LED PRO 10 Aquarium Power Filters - Aqueon

$19.99

Modular Black Egg Crate For Aquariums (ONE PIECE, 6" x 12" Rectangle) - Generic

$3.99Save up to 6% when you buy more

HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments

$16.00Save up to 6% when you buy more

30" - Versa-Top Aquarium Glass LID (30" x 12") - Aqueon

$35.99

PraziCleanse (20 Pack) Praziquantel - Fritz

$16.79Save up to 6% when you buy more

HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

$15.00Save up to 6% when you buy more

Brine Shrimp Hatchery Kit - Bay Brand

$19.99

ORBIT MARINE LED ADJUSTABLE TANK MOUNT BRACKET - ALL GENERATIONS - CURRENT USA

$29.99

ORP/pH/Temperature Tester (HI98121) - Hanna Instruments

$196.00Save up to 6% when you buy more

ReefMat 1200 Replacement Fleece (115') Roll - Red Sea

$31.99

ICH-X Water Treatment (16 oz) - Hikari

$11.99

Return Nozzle - 3/4" NPT x Large Segments x 3" Flare - Double - ReefH2O

$17.99

Tigger-Pods Live Copepods (6 oz) - Reef Nutrition

$25.75

24" - 20 Gallon High Versa-Top Glass LID (24" x 12") - Aqueon

$28.99

Electrode Storage Solution for pH/ORP (500 mL) HI70300L - Hanna Instruments

$15.00

(HI784) Marine Ammonia Checker Handheld Colorimeter (Saltwater) - Hanna Instrume

$63.95

DINO X (250 ml) Removes Hair Algae & Dinoflagellates - Fauna Marin

$29.95Save up to 6% when you buy more

HI736-25 Phosphorus Ultra Low Range Marine Reagent (25 Tests) - Hanna Instrument

$13.00Save up to 6% when you buy more

All-For-Reef Powder (800g) - Tropic Marin

$47.18

Chemi-Pure Elite (6.5 oz) - Boyd

$8.00

FLEX 34L 9 GALLON AQUARIUM KIT WHITE - (14" X 13" X 13") - FLUVAL

$109.99

Coral Pro Salt Sack (55 lbs Makes 200 Gallons) - Red Sea

$84.99Save up to 6% when you buy more

ReefRun 5500 - DC Aquarium Return Pump - Red Sea

$199.00

Ebo Jager Heater 150 Watt - Eheim

$27.49

AMERICAN MARINE PINPOINT PH MONITOR + PROBE AND CALIBRATION FLUID

$89.99

HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments

$13.00

Floating Fish Trap - NYOS

$69.90Save up to 6% when you buy more

DUAL RED SEA MAX 130/130D REPLACEMENT CIRCULATION PUMP REPLACES 980 (SP-980)

$67.95

HI758-26 Marine Calcium Checker Reagents (25 Tests) - Hanna Instruments

$27.00Save up to 6% when you buy more

TDO-A Chroma Boost Fish Food (1 oz) - Reef Nutrition

$8.99

Flux RX up to 100g (2000 mg) Fluconazole - Blue Life USA

$28.04

Plant Spectrum (48" - 60") Bluetooth LED (59 watt) - Fluval

$234.99

AMERICAN MARINE PINPOINT PH PROBE - LAB GRADE AQUARIUM TESTING

$39.84Save up to 6% when you buy more

HI702-25 Copper High Range Checker® Reagents (25 Tests) - Hanna Instruments

$13.00Save up to 6% when you buy more

Top Down Viewer with Removable Orange Filter - 8" - Flipper

$34.99

Replenish (500 mL) - Seachem

$5.01

Nano-Tech Bio-Spheres (1Kg / 2.2lbs) - Maxspect

$27.49Save up to 6% when you buy more

Nero 3 Wave Pump (2000 GPH) w/Fish Guard - AquaIllumination

$179.99

1-1/2" Clear PVC True Union Swing Check Valve Slip

$38.99
Items Per Page
See All

About us

Our business was created because we love fish and aquariums. Thanks for supporting small business.
Location: United StatesMember since: May 25, 2011Seller: saltwateraq
Top Rated SellerSaltwater Aquarium Reef Supplies is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive1,845- positive feedback in last 12 months
Neutral20- neutral feedback in last 12 months
Negative18- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (62,741)

r***s (227)- Feedback left by buyer.
Past 6 months
Verified purchase
The purchased item was as advertised..The seller is one that I have bought several items from and will continue to buy from. There was a shipping issue and the item was 2 weeks late. It was totally a postal service issue. The seller responded promptly when I contacted him.
a***d (853)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described, but arrived not working. Contacted the seller and he sent a replacement part out next day to replace the broken part. GREAT customer service. Thanks
1***o (595)- Feedback left by buyer.
Past 6 months
Verified purchase
Always comes with in 1-2 days, I love it. 100% recommend from this seller. Great price, this box is $74 at my local fish store so getting it for $80 and getting it quick is a plus++
1***d (961)- Feedback left by buyer.
Past 6 months
Verified purchase
As always with this Shop. Well packaged/Fast shipping and at a great price. That's why I'm a repeat buyer.
s***s (268)- Feedback left by buyer.
Past 6 months
Verified purchase
Item received exactly as described, packed superbly well, and arrived quickly. This was a fantastic deal on this high quality aquarium heater. Our 75 gal aquarium is adequately equipped with this heater and our fish are thriving! Thanks so much! I’ll be back should I need any other aquatic equipment. Five star ⭐️ seller for all my aquatic needs.
l***n (796)- Feedback left by buyer.
Past 6 months
Verified purchase
Item came in great condition, fast shipping, packaged well. Great seller quick responses. Will buy from again. A+
See all feedback