Refurbished Aquarium Substrate — 8 Deals

8 open-box and refurbished Aquarium Substrate deals are live for shoppers in the US right now, with discounts averaging 16% off retail. Prices range from $8 to $72, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include Anothera, FANTIAN, gemshan and LAIDANLA. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

8 live US listings.

USA

LIFEBESTONE

LIFEBESTONE 0.8-1.2" Big Rainbow Multicolor Glow in the Dark Rocks, Colored Pebbles, Aquarium Gravel for Fish Tank, 750 Pcs (5 Pounds)

Used – VeryGood

$29⁹⁴

$38.99

-24% Save $9.05

Update: 7 hours 46 mins

Buy at Amazon.com

USA

Anothera

45lb Black Cactus Pea Gravel Rocks,1/4 Inch Pebbles for Indoor Plants, Natural Succulent Rock and River Rocks Decorative for Aquariums, Vases, Outdoor Gardening, Top Dressing for Potted Plants

$71⁰⁸

gemshan 2lb Clear Quartz Chips Natural Crushed Crystal Chip Bulk 7mm-9mm Tumble Healing Crystal Stone for Aquarium Vase Plant Decoration Jewelry DIY

$13⁵³

Seachem Flourite Black Clay Gravel - Stable Porous Natural Planted Aquarium Substrate 15.4 lbs

$30²⁹

FANTIAN 40 lbs Aquarium Gravel, 1/4 Inch Fish Tank Pea Gravel, Decorative River Rocks Stone for Freshwater Tanks, Outdoor Pond, Garden, Landscaping, Terrarium, Soil Drainage

$70⁷²

T4U Crystal Chips Stone Crushed Quartz Glass 2LB - Fluorite Tumbled Gravel Small Decorative Pebbles Bulk, Mini Polished Rocks Pieces for Crafts, Vases Filler, Succulent Plants, Aquarium Gravel Rocks

$14⁴⁷

Sasylvia 5 Pack Black Silica Sand for Sand Station Refiller for Indoor and Outdoor Fire Pits Facilities, Easy Cleaning Garden Landscaping, Arts Craft and Aquarium

$37⁹⁷

LAIDANLA Red Jasper Crushed Stone Crystal Chips Bulk Natural Gemstones Healing Reiki Crystals Mini Quartz Vase Filler Aquarium Gravel 100g

$8⁰⁹

Aquarium Substrate open-box FAQ

How much can I save on open-box Aquarium Substrate?

Discounts on Aquarium Substrate at OpenBoxFox currently average 16% off retail across 8 live listings, with prices from $8 to $72. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Aquarium Substrate safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Aquarium Substrate brands are on sale open-box right now?

The most-listed brands in Aquarium Substrate at the moment are Anothera, FANTIAN, gemshan, LAIDANLA and LIFEBESTONE. New open-box inventory arrives daily, so brand availability changes often.

How often are Aquarium Substrate deals updated?

OpenBoxFox syncs Aquarium Substrate inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.