No-Mess & Cleaning

What Size Bird Feeder Is Right for Your Bird? (A Guide for All Species)

By Russell Neale, Founder, Seed Cube 3 min read

TL;DR

  • Small Seed Cube suits budgies, cockatiels, conures, lovebirds and Indian Ringnecks.
  • Large Seed Cube suits alexandrines, galahs, eclectus, amazons and macaws.
  • Match by weight: under 250 g leans Small, 250 g and over leans Large. Use the Bird Finder to confirm.
  • An Easy-Tray makes feeding cleaner and faster, with husks and fresh foods contained.

Quick answer

The Small Seed Cube suits smaller parrots: budgies, cockatiels, conures, lovebirds and Indian Ringnecks. The Large suits bigger birds: alexandrines, galahs, eclectus, amazons and macaws. As a rule of thumb, birds under about 250 grams take the Small and birds 250 grams and over take the Large. Measure your cage and use the Bird Finder to confirm the fit.
What Size Bird Feeder Is Right for Your Bird? (A Guide for All Species)
Match the Seed Cube to your bird's size for calmer, cleaner feeding.

Why the right feeder size matters

Choosing the right feeder is not just about keeping seed in place. It is about comfort, safety and a calmer mealtime. A feeder that is too cramped or too oversized changes how your bird eats. The right fit helps it hold a natural posture, avoids beak strain and prevents wasted food, and it keeps the cage cleaner and healthier.

  • Supports natural, comfortable feeding
  • Reduces husks and seed scatter
  • Improves airflow and cage hygiene
  • Ensures safe beak and head access
King parrot between a Small and Large Seed Cube feeder
King parrot shown between the Small and Large Seed Cube for size comparison.

Size guide by bird type

Here is a quick look at which Cube matches which species.

BirdRecommended Cube
BudgiesSmall, up to 2 per Cube
CockatielsSmall, up to 2 per Cube
ConuresSmall
LovebirdsSmall
Indian RingnecksSmall (1 per Cube)
AlexandrinesLarge
GalahsLarge
EclectusLarge
MacawsLarge

Alexandrines sit right on the line. They can use either, but most owners prefer the Large for the extra space.

Small vs Large, what changes

Both models use the same thick acrylic, covered opening and stainless fittings. Size and capacity are what set them apart.

FeatureSmall CubeLarge Cube
Dimensions14 x 14 x 15 cm21 x 21 x 26 cm
Weight0.9 kg1.8 kg
Best forBudgies, cockatiels, conures, ringnecksAlexandrines, galahs, macaws
Easy-TraySmall Easy-TrayLarge Easy-Tray
MountingTalon-HooksTalon-Hooks

How to decide for your setup

Cage space. Measure your cage before mounting. Full size guides are on each product page, and the Bird Finder tool confirms which Cube fits.

Bird count. Fit depends on species as well as numbers. Two budgies or cockatiels can share a Small, while larger birds like galahs or eclectus need a Large.

The Easy-Tray advantage

The Easy-Tray is the upgrade most owners choose. It slides in and out in seconds, catching husks and scraps and holding fresh foods securely. That means cleaner cages, faster daily swaps and less waste. It is available for both the Small and Large Seed Cube.

Budgie eating from a Small Seed Cube feeder inside a cage
Budgie feeding comfortably inside a Small Seed Cube.

A common myth, and what owners say

Myth: a bigger feeder is always better. The reality is that an oversized feeder can overwhelm a smaller parrot. Matching the Cube to your bird's size keeps feeding relaxed and safe.

"My pair of conures happily share the Small Cube. Seed mess has basically disappeared."

Sarah, WA

"We moved our galah onto the Large Cube and she stopped flicking food everywhere."

Daniel, SA

"Our macaw finally has a feeder that actually fits him. The Large Cube is solid and safe."

Priya, QLD

Alexandrine parrot feeding inside a Large Seed Cube mounted in a cage
Alexandrine parrot feeding inside the Large Seed Cube with room to spare.

Key facts

  • 2 sizes

    Small and Large Seed Cube

  • Under 250g

    Birds suited to the Small

  • 250g+

    Birds suited to the Large

  • Macaw safe

    Large Cube strength

Find your fitSeed Cube  - Small - No mess bird feeder

Most popular size

Seed Cube - Small - No mess bird feeder

$89.99

The Small Seed Cube suits budgies, cockatiels, conures, lovebirds and a single ringneck. Wider birds like galahs, eclectus and macaws take the Large.

Shop Seed Cube
Seed Cube  - Small - No mess bird feeder
Seed Cube - Small - No mess bird feeder $89.99
Shop Seed Cube

Frequently asked questions

What size Seed Cube is best for cockatiels?

Cockatiels are best suited to the Small Seed Cube. Up to two can feed side by side comfortably.

Can multiple budgies share one Small Seed Cube?

Yes. Up to two budgies can comfortably eat together in the Small Cube. For larger flocks, the Large is recommended.

What is the biggest bird that fits the Large Seed Cube?

Macaws. They brace on the perch and reach in with head and shoulders rather than climbing fully inside like smaller birds. The Large is macaw safe.

Do I need an Easy-Tray with the Seed Cube?

You do not have to, but most owners do. The Easy-Tray makes feeding cleaner and faster and lets you offer fresh foods with less mess. Small and Large trays are available.

Can I mount the Seed Cube outside the cage?

Yes. Seed Cubes use Talon-Hooks and mount inside or outside safely.

About the author

Russell Neale
Founder, Seed Cube

Russell Neale is the founder of Seed Cube, a bird-feeding brand he started in 2024 in the Hills District of NSW. A long-time bird owner himself, with three birds including a 12-year-old hand-raised Alexandrine, Russell built Seed Cube after years of frustration with messy, flimsy and poorly designed feeders.

Seed Cube makes practical, durable products that keep feeding cleaner, easier and safer for pet birds, and that are designed to last rather than end up in landfill. The brand works closely with Hills Wildlife Sanctuary, and everything it makes is BUILT FOR BIRDS™.

The right size comes down to your bird's body size and your cage space. Smaller parrots take the Small, larger parrots take the Large, and the 250 gram mark is the line between them. Measure up, run the Bird Finder, and add an Easy-Tray if you want the cleanest feed.

Use the Bird Finder