QUICK ANSWER

The Mazda CX-3 accessories worth prioritising for everyday Australian driving are custom-fit 3D/5D floor mats and a boot liner, followed by window sun shades, weathershields, and a dash mat. These protect the interior from UV damage, sand, mud and daily spills, and suit both city commuting and weekend trips.

The Mazda CX-3 has held its place as Australia’s best-selling light SUV for years, and there are now well over a decade’s worth of these cars on our roads. Whether you’re driving a brand-new model or one that’s clocked up 150,000 km, the right accessories still make a real difference to how the cabin looks, feels and holds its value.

This guide runs through the accessories that matter most, why they matter for Australian conditions specifically, what they’re made from, roughly what they cost, and what to check before you buy.

Mazda CX-3 at a Glance

Before choosing accessories, it helps to know what you’re working with. The CX-3 is a compact SUV with a relatively small boot for its class, which is exactly why interior protection matters more here than in a larger vehicle.

Spec | Detail Body style | 5-door compact SUV Boot capacity (seats up) | 264 litres Boot capacity (seats folded) | Up to 1,174 litres Drivetrain options | Front-wheel drive or all-wheel drive Years on sale in Australia | 2015–present Australian sales ranking | Best-selling Light SUV, 10+ years running

Because the boot is on the smaller side, every litre of usable space matters, and a liner that adds bulk or doesn’t sit flush can eat into already tight storage. This is worth keeping in mind when comparing products.

Why Accessories Matter More in Australia

Australian conditions are tougher on a car’s interior than most people realise. Intense UV exposure fades and cracks dashboards and seat trim faster than in milder climates. Long commutes, school runs, beach trips and outback getaways all add up to more dirt, sand and moisture finding its way into the cabin than a CX-3 would see in a country with a shorter summer and less coastline.

That’s why the accessories on this list aren’t just about looks — they’re about keeping the car functional and protecting its resale value over time.

Custom-Fit Floor Mats

Factory carpet mats wear thin quickly and don’t cope well with mud, spilled coffee or wet school shoes. A set of custom-fit 3D/5D floor mats moulded to the CX-3’s exact footwell shape gives full edge-to-edge coverage, traps liquid and debris, and is easy to lift out and hose down.

Most custom-fit mats are made from either rubber or TPE (thermoplastic elastomer). Rubber is heavier and tends to have a stronger odour when new, while TPE is lighter, more flexible in cold weather, and generally considered the more durable option long-term. If you want a closer look at how the two compare, our guide on TPE vs rubber floor liners breaks down the differences in more depth.

What to check before buying:

  • Confirm the mats are made for your specific CX-3 model year, as footwell shapes have changed slightly across generations.
  • Look for raised edges that contain spills rather than letting them run onto the carpet underneath.
  • Choose a material that won’t turn brittle in summer heat or crack in winter.
  • Check where the mats are manufactured, since locally designed products are more likely to account for Australian-delivered trim variations.

Typical cost: A custom-fit set for the CX-3 generally runs from around $120 to $250, depending on material and brand.

Boot Liner

The CX-3’s boot copes well with weekly shopping, but it’s not built to handle wet gear, muddy hiking boots or a loose pet without a liner. A properly fitted boot liner protects the factory carpet from scratches, spills and odours, and makes cleanup as simple as lifting it out and wiping it down.

This is especially worth adding if you regularly:

  • Transport pets
  • Carry gardening or trade equipment
  • Load up for camping or beach trips

Given the CX-3’s boot is already on the smaller side at 264 litres, a well-designed liner should sit flush against the factory panels rather than sitting on top of them, so you’re not losing usable space to bulky edges.

Typical cost: Expect to pay roughly $80 to $150 for a custom-fit boot liner, depending on material and tray depth.

Window and Windscreen Sun Shades

Australian summers push cabin temperatures well beyond what’s comfortable, and prolonged UV exposure speeds up dashboard fading and cracking. Sun shades reduce heat build-up, protect interior trim, and make a real difference if the CX-3 is parked outdoors for most of the day.

Windscreen shades do the heaviest lifting, but side window shades for the rear doors are worth adding if you regularly carry children or pets in the back seat. Look for shades that fold flat for easy storage rather than rigid versions that take up boot space. Fit matters here too — a shade designed for the CX-3’s specific glass dimensions will block more light and fit more securely than a universal trim-to-fit version.

What to check before buying:

  • Confirm the shade is sized for the CX-3’s windscreen or window dimensions specifically, not a generic size.
  • Look for a reflective outer surface, which deflects heat more effectively than plain silver or black materials.
  • For rear side windows, check whether the shade attaches via suction cups or static cling — suction cup versions hold more reliably in summer heat.

Typical cost: A windscreen sun shade for the CX-3 typically costs $25 to $60. A full set including rear side windows runs $50 to $100 depending on the brand and attachment method.

Weathershields (Door Visors)

Weathershields let you crack the windows for airflow without letting rain in, and they cut down on wind noise at highway speed. For a car that’s regularly used on the school run or for commuting, this is a small, inexpensive upgrade that pays off daily.

They’re also particularly useful during Australia’s warmer months, when leaving windows slightly open while parked can meaningfully reduce how hot the cabin gets before you get back in. Most weathershields attach either via adhesive tape along the door frame or by clipping into the window channel — channel-mount versions are generally considered more secure and less likely to lift at highway speed.

What to check before buying:

  • Confirm the weathershields are designed specifically for the CX-3 generation you’re driving, since door profiles differ across model years.
  • Choose between tape-on and channel-mount fitment based on your preference — tape-on is easier to install, channel-mount is typically more durable.
  • Look for weathershields that are dark-tinted rather than clear, as these tend to hold their appearance longer under UV exposure.

Typical cost: A set of four weathershields for the CX-3 generally costs between $60 and $130, depending on brand and fitment type.

Dash Mat

A dash mat reduces glare off the dashboard on bright days, which matters for visibility, and adds another layer of protection against UV-related cracking over time — particularly useful for a CX-3 that’s already several years old and been exposed to a few Australian summers.

The CX-3’s dashboard has a relatively large, forward-facing surface that catches direct sun for extended periods on east-west commutes. A properly fitted dash mat covers this surface completely, preventing the bleaching and micro-cracking that tends to develop on unprotected dashboards after three to five years of Australian sun exposure. Most are made from a velour or non-reflective fabric that absorbs rather than deflects glare, making them more effective for visibility than a bare dashboard that bounces light up into the windscreen.

What to check before buying:

  • Make sure the mat is cut for the CX-3’s dashboard shape — generic mats often leave corners exposed or bunch up around instrument clusters and air vents.
  • Look for a non-slip backing to prevent the mat from shifting during cornering or braking.
  • Choose a colour that closely matches the interior trim; dark grey or black suits the CX-3’s standard interior without drawing attention.

Typical cost: A custom-fit dash mat for the CX-3 typically runs from $50 to $120, depending on material quality and coverage area.

Genuine vs Aftermarket: What’s Worth Knowing

Mazda’s dealer network offers genuine accessories with manufacturer backing, which suits owners who want factory-matched styling and warranty peace of mind. Custom-fit aftermarket accessories, on the other hand, are often more affordable and just as precisely fitted when sourced from a specialist that manufactures right-hand-drive Australian vehicles. The right choice usually comes down to budget and how closely you want the accessory to match factory specifications.

How Long Do These Accessories Last?

With reasonable care, custom-fit floor mats and boot liners typically last five years or more, often outlasting the factory carpet they’re protecting. Sun shades and dash mats tend to fade or become brittle sooner, usually needing replacement every two to three years if the car is parked outdoors most days. Weathershields are the most durable of the group — a well-fitted set can last the life of the vehicle if they’re not physically damaged. If you’re noticing cracking, stiffness, or a liner that no longer sits flat, it’s usually a sign it’s due for replacement rather than something to persist with — our article on warning signs it’s time to replace your car floor liners covers this in more detail.

Common Mistakes to Avoid

A surprising number of owners end up with accessories that don’t perform as expected, usually for avoidable reasons:

  • Buying universal instead of custom-fit. Universal mats and liners rarely sit flush, which defeats the purpose of edge-to-edge protection.
  • Ignoring the model year. The CX-3 has had minor interior updates since 2015, and a mat cut for the wrong year can leave gaps or bunch up near the pedals.
  • Choosing based on price alone. The cheapest option is often the first to crack, fade or warp in Australian heat.
  • Skipping regular cleaning. Even the best mats and liners trap more dirt over time if they’re never removed and hosed down.

For a broader rundown, our guide on common floor liner buying mistakes Australian drivers make is worth a read before you buy.

Final Thoughts

The CX-3 has proven itself as a reliable, popular choice on Australian roads, and a small investment in the right accessories keeps it looking sharp and functioning well for years longer. Start with floor mats and a boot liner, since these handle the bulk of everyday wear, then add sun shades, weathershields and a dash mat as your budget allows.

Ready to give your CX-3 the protection it deserves? Browse the full Vehiclab shop to compare every option for your model year, or get in touch with our team if you’d like help confirming the right fit.

FAQs

Do all Mazda CX-3 floor mats fit every model year?

No. Footwell shapes vary slightly between CX-3 generations, so always confirm your build year before ordering to guarantee a precise, edge-to-edge fit.

Are custom-fit boot liners better than universal ones?

Yes. Custom-fit liners match the CX-3’s exact boot shape, leaving no gaps for spills or debris to slip through, unlike generic universal liners.

Can I clean rubber floor mats and boot liners myself?

Yes. Simply remove them, shake off loose dirt, hose them down, and let them dry fully before refitting. No special products are needed.

Do sun shades really protect the dashboard from cracking?

Yes. Reducing direct UV and heat exposure slows dashboard fading and cracking considerably, especially important given Australia’s intense summer sun.

Is it worth adding accessories to an older CX-3?

Definitely. Protective accessories help maintain resale value and keep an ageing interior looking presentable, often for a fraction of a full detail’s cost.