How to Ship Aquarium Supplies & Live Fish

Aquarium hobbyists buy and sell fish, coral, equipment, and tanks online regularly. This category spans from tiny bags of live fish shipped overnight to large glass aquarium tanks requiring custom crating. Each sub-category has very different requirements — live animals have the strictest rules.

Best Carrier

USPS Priority Mail Express (live fish) or UPS Ground (equipment)

Package Type

box

Typical Weight

Varies widely

Shipping Tips for Aquarium Supplies & Equipment

USPS accepts live fish shipments with Priority Mail Express only — next-day delivery is required for fish survival
Bag fish in oxygen-infused bags (1/3 water, 2/3 oxygen) and place in insulated styrofoam shipping containers
Glass aquarium tanks require custom wooden crating with foam corner protection — standard cardboard boxes cannot absorb the weight and corner stress
Filters, heaters, and pumps with glass components should be double-boxed with 2 inches of foam or bubble wrap on all sides
Ship live fish Monday-Wednesday only — packages sitting in carrier facilities over the weekend have high mortality rates

Create Your Shipping Label

From (Sender)

To (Recipient)

Package Details

Weight (lbs)

Weight (oz)

Package Type

Length (in)

Width (in)

Height (in)

Label Options

Label Size

Carrier Format

Service Type

Reference Number

Scannable Code (from Reference Number)ⓘ

Encodes the Reference Number above as a real, scannable code. Not a carrier tracking barcode — use for your own order IDs, SKUs, or RMA numbers.

FRAGILETHIS SIDE UP

Label Preview

SHIPPING LABEL

From:

Sender address

Ship To:

Recipient address

Enter reference # to generate barcode

REF-000000

shippinglabel.co

5 fields needed to generate

Ship like a pro from $9/mo. Unlimited clean labels, 4×6 thermal printing, saved addresses. See plans → Cancel anytime.

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How it works: We format the label with your barcode/QR. Buy postage from your carrier (USPS, UPS, FedEx, DHL) — they add the tracking barcode at drop-off.

Shipping Aquarium Supplies & Equipment FAQ

Ship Other Items

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