No per-cutout fees. Ever.
Unlimited cutouts — any size, any count
Feed holes, cord exits, clearance cuts — all included
Built around your gear, not a template
Fast turnaround + 1:1 reefer consultation
Designed reef-first, not mass-produced
Optional custom inlays if you want to flex
Ultra-flush fit — no rattles, no gaps
Dedicated lid specialist from start to finish
Priority response — under 1 business day
Lifetime support on every lid
No per-cutout fees. Ever.
Unlimited cutouts — any size, any count
Feed holes, cord exits, clearance cuts — all included
Built around your gear, not a template
Fast turnaround + 1:1 reefer consultation
Designed reef-first, not mass-produced
Optional custom inlays if you want to flex
Ultra-flush fit — no rattles, no gaps
Dedicated lid specialist from start to finish
Priority response — under 1 business day
Lifetime support on every lid

Fragtide

Reef Casa Cube 15g Lid

Precision-crafted for your specific aquarium, Fragtide custom lids deliver a sleek, secure, and reef-safe solution designed to protect your tank without sacrificing light, airflow, or aesthetics.

Each lid is made to order and CNC-cut for an exact fit, providing peace of mind against jumpers while maintaining a clean, modern look that seamlessly complements your setup.

Custom Inlay Color — Optional Upgrade (+$) None Fluorescent Green Fluorescent Lime Fluorescent Neon Pink Fluorescent Orange

Click here to preview available colors.

$90.00 USD

Sale Sold out

Shipping calculated at checkout.

Select the color for your Feed Hole Covers and cutout features that match your exact tank setup. Every order is reviewed with you before production begins.

Feed Cover Color

Light Mount Cutouts

Auto Feeder Cutout

Cord Cutouts

Tank & Equipment Note

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How Your Fragtide Custom Lid Is Built

Every Fragtide lid is designed, reviewed, and built specifically for your tank — not mass-produced, never rushed.

⏱ Typical Turnaround: ~7 Business Days
From design approval to shipment

1. Place Your Order

You submit your order or request online, securing your place in our custom build queue.

2. One-on-One Consultation

We personally review dimensions, equipment, cutouts, notches, and all custom details.

3. Design Visual Approval

A custom design proof is created so everything is verified before cutting.

4. Client Approved Design

Nothing moves forward until you approve the design.

5. Production

~7 business days for precision cutting, finishing, and inspection.

6. Pack & Ship

Carefully packaged and shipped via USPS, UPS, or FedEx.

Why Our Process Is Different

Every Fragtide lid includes design time, revisions, hands-on machining, and inspection — all focused on protecting your reef and your investment.