What Size Container Do You Need for Moving to Australia? (2026 Guide)

Choosing the right container size for moving to Australia is one of the most important decisions in your relocation. And it’s one of the most commonly misunderstood.

Most people assume it’s based on the number of rooms in their home. In practice, removal companies work from total volume, measured in cubic metres.

That distinction matters.

Choosing a container that’s too small can lead to split shipments or last-minute upgrades, while choosing one that’s too large means paying for unused space across a long-distance move.

In most cases, international removals to Australia fall into three categories:

• Shared container shipping for smaller loads.
• 20ft container for standard household moves.
• 40ft container for larger family relocations.

Each option reflects a different balance of space, cost, and flexibility.

This guide breaks down how container sizes actually work in practice, what fits into each option, and how to choose the most efficient setup for your move without overpaying or running out of space.

Get a precise volume estimate and container recommendation for your move.

What Size Container Do I Need to Move House Overseas?

The container size you need for moving to Australia depends on the total volume of your belongings, measured in cubic metres (CBM), rather than the number of rooms in your home.

In practice, international removals are built around two standard container sizes of 20ft and 40ft along with shared container shipping for smaller loads. The right choice comes down to how much space your shipment actually occupies once packed, not how large your property is on paper.

Standard Container Sizes Explained

Container Size	Capacity (Approx.)	What It Means in Practice
20ft container	30–35 CBM	Suitable for a typical 2–3 bedroom home
40ft container	60–70+ CBM	Used for larger households or full family moves
Shared container (groupage)	Flexible (pay per CBM)	Best for smaller or partial shipments

A 20ft container is roughly equivalent to the contents of a standard household move, while a 40ft container effectively doubles that capacity. Shared containers work differently — instead of booking fixed space, you are charged based on the exact volume your belongings take up.

Why Volume Matters More Than Property Size

Two homes of the same size can require very different container sizes depending on:

• The amount of furniture being shipped
• Whether garages, lofts, or storage areas are included
• The proportion of items being replaced vs moved
• How efficiently items are packed

For example, a minimal two-bedroom move with limited furniture may fit comfortably into a shared container, while a heavily furnished two-bedroom property with storage items may require a full 20ft container.

Quick Guide by Property Type

Property Size	Typical Recommendation
1-bed flat	Shared container
2-bed home	Shared container or 20ft
3-bed house	20ft or 40ft (depends on volume)
4+ bed house	40ft container

The container size for moving to Australia is ultimately a volume decision. This is why removal companies carry out detailed surveys before quoting. It allows them to calculate the exact cubic metre requirement and recommend the most efficient option.

Is a 20ft Container Enough for a 2 Bedroom House?

Yes, a 20ft container is often enough for a 2-bedroom house, but only if the total volume stays within roughly 30–35 cubic metres.

A standard 20ft container has a fixed capacity, and whether your move fits depends far more on how much you own than the number of rooms.

What Fits in a 20ft Container

A 20ft container typically accommodates:

Category	What Typically Fits
Furniture	Sofas, beds, wardrobes, dining table, chairs
Boxes	40–80 standard moving boxes (depending on packing efficiency)
Appliances	Fridge, washing machine, smaller appliances
Personal belongings	Clothing, kitchenware, general household items

This is broadly equivalent to a standard, moderately furnished household, not a fully packed one with storage overflow.

When a 20ft Container Works Well

A 20ft container is usually sufficient if:

• You’re moving from a typical 2-bedroom home without excessive furniture
• You’ve decluttered before the move
• You’re not including garage, loft, or storage contents
• Large or low-value items are being replaced rather than shipped

In these scenarios, the container is used efficiently without wasted or insufficient space.

When It Starts to Fall Short

A 20ft container becomes restrictive when volume increases beyond what the space can handle:

Situation	Why It Becomes a Problem
3-bedroom or larger household	Volume typically exceeds 35 CBM
Bulky furniture (e.g. large sofas, multiple wardrobes)	Takes up disproportionate space
Garage or storage items included	Adds significant hidden volume
Minimal decluttering	Pushes volume beyond capacity

A 20ft container is often enough for a two-bedroom house, especially if you declutter before moving. However, larger furniture, storage items, or high-volume households may require a 40ft container or additional space.

How Much Fits in a 40ft Container for Moving?

A 40ft container typically holds around 60–70+ cubic metres (CBM), making it suitable for a full household move from a 3–4 bedroom property.

In practical terms, it offers roughly double the capacity of a 20ft container. This means most families can ship their entire home without needing to reduce volume or leave items behind.

40ft Container Capacity in Practice

Category	What Typically Fits
Furniture	Multiple sofas, beds, wardrobes, dining sets, office furniture
Boxes	80–150+ boxes depending on packing density
Large items	Appliances, gym equipment, outdoor furniture
Storage contents	Garage, loft, and additional storage items

This makes it the default choice for larger households or high-volume moves, where space flexibility is more important than minimising cost.

When a 40ft Container Is the Right Choice

A 40ft container becomes the practical option when:

• You’re moving from a 3–4 bedroom home or larger
• You plan to ship most or all of your belongings
• You have bulky furniture or additional storage items
• You want to avoid splitting your shipment across multiple containers

It’s also commonly used when people prefer not to declutter heavily before moving.

Why People Upgrade to a 40ft Container

The decision is often less about space and more about avoiding constraints:

• No need to reduce volume aggressively
• Lower risk of running out of space mid-pack
• Fewer compromises on what to take
• Single, complete shipment rather than split loads

The Trade-Off

Factor	40ft Container Impact
Cost	Higher upfront cost than 20ft
Flexibility	Much greater — space rarely becomes an issue
Efficiency	Better for large volumes
Speed	Faster than shared containers (no consolidation delays)

A 40ft container is typically used for larger households and offers significantly more flexibility. It’s often the best option for families moving a full household to Australia without needing to reduce belongings.

Can I Share a Container When Moving to Australia?

Yes, shared container shipping (groupage) is a standard and widely used option for removals to Australia, especially for smaller shipments.

Instead of booking an entire container, your belongings are shipped alongside other customers’ goods. You pay only for the space you use.

This is one of the most common approaches when evaluating container size for moving to Australia, particularly when a full container isn’t required.

What Shared Container Shipping Actually Means

In a groupage shipment:

• Your items are packed and transported to a consolidation depot
• They are loaded into a container with other shipments heading to Australia
• At destination, the container is unpacked and each shipment is separated for delivery, following Australian Border Force customs requirements.

When a Shared Container Makes Sense

Shared containers are typically the best option when:

Scenario	Why It Works
Small shipment (under ~20–25 CBM)	No need to pay for unused container space
1–2 bedroom move	Volume fits comfortably within shared allocation
Budget is the priority	Lowest cost option per move
Flexible timeline	Can align with scheduled departures

This is why groupage is often the default choice for partial household moves or downsized relocations.

The Trade-Offs

Shared containers are cost-effective, but they come with practical limitations:

• Longer transit times. Consolidation and scheduling can add 1–3 weeks.
• Less control over timing. You ship when the container is ready, not necessarily when you prefer.
• Additional handling stages. Loading and unloading at depots introduces more touchpoints.

That said, with experienced removal companies, these risks are well managed and relatively low.

Shared container shipping is the most cost-effective option for smaller moves to Australia. By only paying for the space you use, you can significantly reduce costs, although transit times may be longer due to consolidation.

How Do I Estimate Volume for International Moving?

To estimate the container size for moving to Australia, you need to calculate the total volume of your belongings in cubic metres (CBM).

This is the standard method used by removal companies, and it directly determines whether you need a shared container, 20ft, or 40ft.

The Three Ways to Estimate Volume

There are three common approaches, but they vary significantly in accuracy:

Method	Accuracy	What It Involves
Online calculators	Low–moderate	Quick estimates based on room count and typical items
Room-based estimates	Moderate	Assigning average CBM per room
Professional survey	High	Detailed inventory and measurement by a removal company

Online tools are useful for a rough starting point, but they often underestimate storage areas and bulky furniture, which leads to incorrect container sizing.

Typical Volume by Room (Practical Guide)

Room Type	Estimated Volume (CBM)
Living room	5–10 CBM
Bedroom	5–8 CBM
Kitchen	3–6 CBM
Garage / storage	5–15+ CBM

These ranges vary widely depending on how much furniture and storage you have. This explains why two similar homes can produce very different totals.

What Most People Underestimate

Volume calculations often fall short because people overlook:

• Garage, loft, and shed contents
• Outdoor furniture and equipment
• Large or bulky items (sofas, wardrobes, gym equipment)
• Packed box volume (which increases space requirements)

Even small additions can push a shipment beyond the limits of a 20ft container.

Why Professional Surveys Matter

A professional survey (in-person or virtual) provides:

• A detailed inventory of all items being shipped.
• An accurate CBM calculation based on real measurements.
• A clear recommendation for the correct container size for moving to Australia.

This is standard practice for international removals and is the most reliable way to avoid:

• Underestimating space
• Paying for additional shipments
• Booking the wrong container size 

Calculate your exact moving cost based on your volume and container size.

Should I Choose Shared or Full Container Shipping?

Choose a shared container if your shipment is small and you want to minimise cost. Choose a full container if you need space, speed, and control over your move.

When deciding on the right container size for moving to Australia, this is less about container type and more about how your volume, budget, and timing interact.

How to Decide (Simple Framework)

Priority	Best Option	Why
Lowest cost	Shared container	Pay only for the space you use
Small shipment (under ~25 CBM)	Shared container	No need for full container
Full household move	Full container (20ft/40ft)	Enough space for all items
Faster, predictable timeline	Full container	No waiting for consolidation
More control over dates	Full container	Flexible scheduling

The choice between shared and full container shipping comes down to volume, budget, and timing. Shared containers are ideal for smaller moves, while full containers offer speed, control, and convenience for larger households.

The Key Difference in Practice

With a shared container, your move is tied to:

• Consolidation schedules
• Other shipments going to the same destination
• Fixed departure windows

With a full container, your move is tied to:

• Your preferred packing and shipping timeline
• Direct loading and dispatch
• Fewer handling stages

This is why full containers are often chosen when timing matters as much as cost.

Cost vs Control (The Real Trade-Off)

Choosing a shared container is a strategic trade-off where you sacrifice speed for significant cost savings.

Because you only pay for the specific cubic meters your goods occupy, it is the most budget-friendly way to move a partial household.

Note that this method lacks a fixed schedule. Your shipment won’t depart until the container is fully consolidated with other households, which often adds 3–6 weeks to the total timeline.

It’s the ideal choice if your arrival date is flexible and your primary goal is to minimize relocation overhead.

Where People Make the Wrong Choice

Opting for a dedicated 20ft container when you only have 5–8 cubic meters of goods is an expensive logistics error.

You are essentially paying for shipped air, as the cost of the entire container remains fixed regardless of how much is inside.

In 2026, this can lead to overpaying by $3,000–$5,000 compared to a shared load, without providing enough added speed to justify the premium.

What Is the Cost Difference Between 20ft and 40ft Containers?

A 40ft container typically costs more than a 20ft container, but the cost per cubic metre is often lower, making it better value for larger moves.

When choosing a container size for moving to Australia, the key question isn’t just which is cheaper but which gives you the best value for your volume.

Cost Comparison: 20ft vs 40ft

Container Size	Typical Cost Level	What You’re Paying For
20ft container	Medium	Suitable for standard household volume (30–35 CBM)
40ft container	Higher upfront	Double the capacity (60–70+ CBM)

While a 40ft container costs more overall, it doesn’t cost double. This is why it becomes more cost-efficient as your volume increases.

The Real Cost Difference in Practice

• A 20ft container is cost-efficient when your shipment fits comfortably within its limits
• A 40ft container becomes better value when your volume approaches or exceeds 35 CBM

If your shipment is too large for a 20ft container, the alternatives often include:

• Booking additional space (higher cost overall)
• Splitting the shipment (more complex and potentially more expensive)

In these cases, moving straight to a 40ft container is usually the more efficient decision.

Value Comparison

Factor	20ft Container	40ft Container
Cost efficiency	Best for smaller loads	Better for larger volumes
Space flexibility	Limited	High
Risk of overflow	Higher if underestimated	Very low
Suitability	2–3 bed homes	3–4+ bed homes

What Most People Overlook

The biggest cost mistake is trying to fit everything into a 20ft container to save money. In reality, this can lead to:

• Last-minute upgrades
• Additional shipping costs
• Split shipments

All of which often cost more than choosing the correct container size from the start.

Can I Ship a Partial Container to Australia?

Yes, you can ship a partial container to Australia using shared container shipping (groupage), where you only pay for the space your belongings occupy.

This is one of the most common solutions when the container size for moving to Australia doesn’t justify booking a full 20ft or 40ft container.

What Partial Container Actually Means

• Your items are packed and measured in cubic metres (CBM)
• They are combined with other shipments heading to Australia
• You are charged only for your allocated volume

This is why it’s often referred to as groupage shipping, rather than a literal partial container.

The Main Partial Shipping Options

Option	How It Works	Best For
Groupage (shared container)	Pay per CBM within a shared container	Small to medium shipments
Pallet shipping	Items secured on pallets within container	Very small loads
Air freight	Charged by weight/volume via air cargo	Urgent essentials only

Groupage is by far the most widely used option for international moves to Australia.

When Partial Shipping Makes Sense

Partial container shipping is the right choice when:

• Your shipment is under ~20–25 CBM
• You’re moving from a 1–2 bedroom property or downsized home
• You want to avoid paying for unused container space
• Your timeline is flexible enough to allow for consolidation

The Trade-Offs

Partial shipping is cost-efficient, but it comes with practical limitations:

• Longer transit times due to consolidation (often +1–3 weeks)
• Less control over departure dates
• Additional handling at depots

Choosing the Right Container Size for Your Move to Australia

The most expensive thing you can ship to Australia is empty air.

People often treat container selection like picking a rental car. It’s based on a feeling. But in international logistics, space is a literal currency.

If you miscalculate your volume by even 3–5 cubic metres, you are either paying thousands for a steel box that is 20% empty, or you’re standing on your driveway watching a full container pull away while your remaining essentials sit on the curb.

The moves that land on their feet in Australia don’t rely on room counts. They rely on cubic precision, specifically:

• Shared containers are for those who refuse to pay for space they aren’t using.
• 20ft containers are the “sweet spot” for 2–3 bedroom homes that have been strictly decluttered.
• 40ft containers are the insurance policy for larger families who want to avoid the high cost of replacement in the Australian market.

Ultimately, your container is the first financial decision of your new life. Get the container size right, and the rest of your relocation budget stays exactly where it belongs: in your pocket.

Find out exactly what container size you need — request a personalised quote. Speak to our team for expert advice on your Australia move.

FAQ

What size container do I need to move to Australia?

Most relocations utilize either a shared container (groupage), a 20ft container, or a 40ft container. Smaller shipments of just a few boxes or single rooms belong in shared containers, standard 2–3 bedroom homes typically fit in a 20ft unit, and larger family residences require a 40ft container.

Is a 20ft container enough for a house move?

A 20ft container is generally sufficient for a 2–3 bedroom home, provided your total volume stays within 30–33 cubic metres. If you have a large garage, heavy outdoor equipment, or bulky appliances, you may exceed this capacity and require a larger unit.

How many cubic metres fit in a shipping container?

A 20ft container has an internal capacity of approximately 33 cubic metres (CBM), while a 40ft container holds roughly 67–76 CBM. Shared containers are flexible, as you are billed only for the specific cubic metres your inventory occupies within the unit.

Should I choose a shared or full container?

Select a shared container if you are moving a small volume and prioritize cost savings over speed. Choose a full container (FCL) if you have enough goods to fill the space or if you have a strict deadline, as FCL avoids the consolidation delays associated with shared shipping.

What is the cost difference between 20ft and 40ft containers?

A 40ft container has a higher total freight price, but it offers significantly better value per cubic metre. While a 20ft container is the most cost-efficient choice for mid-sized moves, doubling your space with a 40ft container usually only increases the ocean freight cost by 20–30%.

How do I calculate moving volume?

Volume is measured in cubic metres based on the total space your items occupy once they are professionally packed or crated. While online calculators offer a rough baseline, a professional surveyor is the only way to get an accurate measurement to avoid last-minute container upgrades.

Can I ship a partial container to Australia?

Yes, you can. Partial shipments are managed via groupage, where your goods share space with other households. This is the most cost-effective way to move to Australia if you don’t have enough furniture to justify the cost of a dedicated 20ft container.