30 Cell Egg Cartons 120 Pack - Stackable Reusable Pulp Flats

In this review the Estune 120 pack of 30 cell egg cartons is evaluated for small-scale poultry keepers, hobby farms, craft teachers and insect breeders. The bottom line: these stackable pulp fiber flats deliver a very economical way to store or transport large quantities of eggs and offer surprising versatility for projects and colony housing. The review focuses on real-world durability, space savings from the stackable design and the carton size, so buyers know what to expect before they commit to a bulk purchase.

Key Features

• 30 cells per flat: Each flat measures about 11.6 in x 11.6 in and holds up to 30 large or small eggs for dense, organized storage.
• Bulk pack: The package contains 120 pieces, which reduces the need for frequent reordering and supports high-volume egg handling.
• Stackable design: Flats stack neatly when in use or stored, saving shelf or coop space and making transport simpler.
• Pulp fiber construction: Made from paper pulp fiber, the flats are lightweight, odorless and sturdy enough for repeated handling.
• Multiuse applications: Beyond eggs, the flats work for arts and crafts, seed starting, small-part sorting and as simple habitats for insect colonies.
• Treatment note for soundproofing: When repurposing for soundproofing, the flats should be treated with a fire retardant for safety.

Who It's For

The Estune 120 pack is ideal for backyard chicken keepers, small hatcheries and hobby farms that need a high volume of flats for egg collection, storage and transport. It is also suited to teachers and crafters who want a low-cost material for classroom projects, as well as hobbyists who keep crickets or roach colonies and need many shallow hiding cells.

Those who should look elsewhere include buyers wanting long-term waterproof or rigid plastic egg trays, or anyone requiring a precise industrial-grade packaging solution - these are pulp fiber flats designed primarily for economy, reusability and lightweight handling rather than heavy-duty moisture resistance.

Pros & Cons

Pros

• Very economical bulk quantity of 120 flats for high-volume egg handling or projects.
• Reusable and relatively sturdy pulp fiber construction that is light and odorless.
• Stackable and space saving for storage and transport, simplifying coop logistics.

Cons

• Not waterproof or rigid like plastic trays, so they are less suitable where moisture or heavy loads are a concern.
• Sturdiness has mixed feedback from customers, so heavy or repeated rough use may show wear over time.

Specifications

Our Verdict

The 30 cell 120 pack is a strong value for people needing many reusable flats for eggs, classroom projects or insect colonies. It combines lightweight, odorless pulp fiber with stackable convenience, delivering practical savings and flexibility for small farms and hobbyists; buyers who need waterproof or heavy-duty trays should consider alternatives.

Frequently Asked Questions

Can these hold large eggs?
Yes, each cell is designed to hold large or small eggs, but confirm the 11.6 in square flat size fits your storage system.

Are the flats reusable?
Yes, they are reusable and made from sturdy paper pulp fiber, though they are not waterproof and will wear with heavy use.

Can they be used for insect colonies or soundproofing?
Yes, they work well for simple insect colony housing; for soundproofing use, treat with a fire retardant per safety guidance.