Painting & Decorating

How do i choose between resene and dulux paint? (2026)

Verified from sources

Quick Answer

Choose between Resene and Dulux by matching the paint system to your surface, room use, finish preference and support available in your area, not just by brand loyalty. Both are established manufacturers with interior, exterior and specialty systems, so the best choice usually comes down to which product line specifically suits your substrate, prep needs, sheen, washability and local colour matching. If you are unsure, compare like-for-like products and follow each manufacturer’s recommended prep and undercoat system rather than mixing brands at random.

Overview

Resene and Dulux are both mainstream paint brands with broad ranges for walls, ceilings, trims, exterior cladding and problem surfaces. For most household jobs, the smartest way to choose is to work backwards from the job itself: what you are painting, how much wear it gets, whether moisture or sun exposure is an issue, and what finish you want. A hallway, steamy bathroom, timber weatherboards and a previously painted plaster wall all place different demands on paint. Do not compare brands by one headline claim alone. Instead, compare the specific product category, suitable substrates, prep requirements, recommended primers, washability, sheen level, VOC information, warranty wording and colour service. Also think about convenience: sample pots, in-store advice, trade support, tinting accuracy and whether you can easily buy more later for touch-ups. If one existing paint system is already on the surface and performing well, staying within that manufacturer’s recommended system can reduce compatibility problems. Where the substrate is unusual, damaged, chalky, stained, damp or previously coated with an unknown paint, the primer and prep matter more than the logo on the tin. In those cases, get advice from the manufacturer’s technical data sheet or a professional painter before buying.

Who this is for

Homeowners, landlords and renovators choosing paint for interior or exterior residential work in New Zealand, especially if deciding between two major brands for a DIY job or when comparing quotes from painters.

What you’ll need

Notes on the surface type and condition
Photos or a small sample of the existing coating if known
List of rooms or areas being painted
Preferred colour and sheen level
Manufacturer product data sheets and prep guides
Sample pots or test patches if available

Before you start

Check what surface you actually have and whether it is sound, clean and dry enough to paint. Identify any special issues first, such as mould, water staining, flaking paint, glossy old enamel, tannin bleed, efflorescence, rust or chalking. Also confirm whether you want to stay with the existing paint system, and read the relevant product data sheet and label because suitability, primers and recoating guidance vary by product.

Step-by-step

1
Define the job and surface
Write down exactly what you are painting: interior wall, ceiling, trim, door, bathroom, kitchen, concrete, brick, weatherboard, metal or new plaster. Note whether it is new, previously painted, bare, glossy, damaged or exposed to moisture and sunlight.
Why: A paint that performs well on one surface may be the wrong choice for another. Surface type and exposure decide the right primer, topcoat and finish.
2
Compare like-for-like product ranges
Look at each brand’s equivalent category rather than comparing a premium line from one brand to a basic line from the other. Check the product label or data sheet for intended use, compatible primers, sheen, washability, low-odour or low-VOC claims, and whether it is designed for high-traffic, wet areas or exterior durability.
Why: Brand comparisons become misleading if the products are not serving the same purpose.
3
Choose the finish before the brand
Decide whether you need a flatter look that hides wall imperfections, or a tougher, easier-clean finish for busy areas. For trims and doors, decide whether you want a traditional enamel-style look or a waterborne system with easier cleanup and lower odour.
Why: Sheen strongly affects appearance, cleanability and how much surface defects show, often more than the name on the can.
4
Check the full system, not just the topcoat
Review what primer, sealer or undercoat each manufacturer recommends for your substrate and any stains or problem areas. If the existing coating is unknown, ask for advice before painting over it, especially on glossy, chalky or exterior surfaces.
Why: Failures such as peeling, flashing or poor adhesion usually come from poor prep or the wrong undercoat, not simply from choosing the 'wrong brand'.
5
Test colour and finish in the real space
Use sample pots, test patches or large swatches where possible. View them in daylight and artificial light, and in the room or on the elevation where the paint will actually go. If comparing brands, test similar colours and the same sheen category.
Why: Colour and sheen can look very different on a wall compared with a colour card, and different formulations may reflect light differently.
6
Consider practical buying and support
Choose the option you can reliably get again for extra coats and future touch-ups. Consider local store support, tinting service, technical advice, delivery, and whether your painter prefers one system because they know how it behaves.
Why: Consistency and support reduce delays, mismatched touch-ups and avoidable mistakes.
7
Make the final choice based on the whole job
Pick the system that best fits the substrate, room conditions, finish you want, prep required and level of confidence you have in applying it correctly. If one option needs simpler prep or has clearer support for your exact surface, that can be more valuable than a small difference in brand perception.
Why: The best result usually comes from the paint system that is easiest to use correctly for your situation.

Why this works

Paint performance depends on compatibility between substrate, preparation, primer, topcoat and exposure conditions. Comparing Resene and Dulux in this structured way focuses on the factors that actually affect adhesion, appearance and durability instead of relying on general opinions about brands.

Common mistakes to avoid

Choosing only by colour card without checking surface suitability and primer requirements
Comparing unlike products, such as a premium washable wall paint against a basic wall paint
Ignoring sheen level and then being disappointed that marks show or defects stand out
Mixing brands within a system without checking compatibility
Painting over mould, chalking, grease or gloss without proper preparation
Assuming exterior and bathroom areas can use the same product as a low-wear bedroom wall

Troubleshooting

You cannot tell whether Resene or Dulux is better from shop displays alone

Read the technical data sheets for the specific products you are considering and compare intended use, prep, primer and finish characteristics side by side.

The colour looks different between brands

Test actual tinted samples on the surface in the room or outside elevation. Do not rely on printed cards alone.

Existing paint is flaking or chalky

Do not choose a topcoat yet. First diagnose the failure, remove unsound material and follow the manufacturer’s prep and priming advice for weathered or unstable surfaces.

You want easy cleaning but hate shiny walls

Look for the brand’s more washable interior wall products in a lower sheen category, then test a patch to see whether the balance suits you.

Compare your options

Resene paint system

Best for: People who want to compare within Resene’s own primers, sealers, interior and exterior topcoats, or who already have a Resene-coated surface and want to stay within one system.

Pros: Broad product range; established technical guidance; colour and finish options; easier to reduce compatibility guesswork when using the full manufacturer system.

Cons: Not every product is right for every surface; you still need to compare the exact product line and prep method rather than assuming any Resene product will suit.

Dulux paint system

Best for: People who want a full Dulux-based system, local product availability and technical guidance for common residential interior and exterior jobs.

Pros: Broad product range; established technical guidance; colour and finish options; simpler decision-making if you use Dulux’s matched primers and topcoats.

Cons: As with any brand, the wrong product choice or poor prep will cause problems regardless of reputation.

Stay with the existing manufacturer’s system

Best for: Recoating a surface that is already performing well and where the current paint brand is known.

Pros: Can lower compatibility risk; easier to follow one set of prep and recoat recommendations; may simplify touch-up matching.

Cons: May not be the best choice if the existing system was unsuitable, failed early or the substrate now needs a specialist primer.

Ask a professional painter to specify the system

Best for: Large jobs, difficult substrates, exteriors, damp-prone areas or where appearance and durability matter more than DIY convenience.

Pros: Specification is based on substrate condition and local experience; lower risk of choosing the wrong coating system.

Cons: Less direct control over product selection unless you discuss preferred brands and written scope clearly.

Option	Best for	Pros	Cons
Resene paint system	People who want to compare within Resene’s own primers, sealers, interior and exterior topcoats, or who already have a Resene-coated surface and want to stay within one system.	Broad product range; established technical guidance; colour and finish options; easier to reduce compatibility guesswork when using the full manufacturer system.	Not every product is right for every surface; you still need to compare the exact product line and prep method rather than assuming any Resene product will suit.
Dulux paint system	People who want a full Dulux-based system, local product availability and technical guidance for common residential interior and exterior jobs.	Broad product range; established technical guidance; colour and finish options; simpler decision-making if you use Dulux’s matched primers and topcoats.	As with any brand, the wrong product choice or poor prep will cause problems regardless of reputation.
Stay with the existing manufacturer’s system	Recoating a surface that is already performing well and where the current paint brand is known.	Can lower compatibility risk; easier to follow one set of prep and recoat recommendations; may simplify touch-up matching.	May not be the best choice if the existing system was unsuitable, failed early or the substrate now needs a specialist primer.
Ask a professional painter to specify the system	Large jobs, difficult substrates, exteriors, damp-prone areas or where appearance and durability matter more than DIY convenience.	Specification is based on substrate condition and local experience; lower risk of choosing the wrong coating system.	Less direct control over product selection unless you discuss preferred brands and written scope clearly.

Alternatives

Choose by paint system performance criteria rather than brand, then buy whichever manufacturer has the best-matched product
Use an independent professional painter or coatings adviser to assess the substrate before you commit
If the job is high-risk, ask both manufacturers’ technical support teams for written product recommendations

Pro tips

Take photos of the surface and any defects before asking for store advice.
Keep a record of the exact product name, sheen and colour code for future touch-ups.
For one room, buy enough of the same tinted batch where possible to reduce minor colour variation.
If repainting trim and doors, think about odour, drying convenience and yellowing concerns when comparing waterborne and traditional-style systems.
On exteriors, substrate condition and sun exposure often matter more than small differences in brand reputation.

Safety notes

Read the product label and safety data information before use, especially for ventilation, skin and eye protection and cleanup.
Do not sand old coatings dry if you are unsure what they contain; use safe dust control and get professional advice if the coating may be hazardous.
Treat mould and water ingress as a building issue as well as a painting issue.
Store paint securely and keep it away from children, pets and ignition sources where relevant.

Legal & regulatory notes

If you are preparing older painted surfaces, there may be hazardous materials concerns depending on the age and history of the building. Waste paint, solvents and wash water should be handled according to local council and product guidance. In rental or body corporate situations, check any approval requirements before changing exterior colours or common-area finishes.

What this guide does not cover: This guide helps you choose between paint brands and systems at a practical level. It does not replace the exact instructions on the product label or technical data sheet, and it does not provide project-specific coating specifications for unusual substrates, heritage buildings or hazardous surface preparation.

Cost considerations

The cheapest tin is not always the cheapest job. Better substrate matching, correct primer use and a finish that covers and wears well can reduce rework, extra coats and early repainting. Also compare sample availability, prep products and whether a premium line is genuinely needed for the area you are painting.

Prefer to hire a professional?

If this job is beyond a confident DIY — or the work needs to be done by a licensed professional — you can find a verified painter or decorator through these directories of real, verified trade businesses. Compare local tradespeople, read their details and request quotes before you commit.

Find a painter or decorator in New Zealand on Trade Directory (tradedirectory.co.nz) Find a painter or decorator in Australia on Aussie Trade Directory (aussietradedirectory.com)

Frequently asked questions

Is Resene better than Dulux?+

Not in every case. Both make suitable products for many residential jobs. The better choice is the product system that matches your substrate, room conditions, prep needs and desired finish.

Can I paint Dulux over Resene or Resene over Dulux?+

Often yes, but only if the existing coating is sound and the new system is compatible with it. Check the manufacturer’s data sheet or technical support, especially if the old coating is glossy, chalky, failing or unknown.

Should I choose by sheen or by brand first?+

Usually sheen and use come first. Once you know the finish and performance you need, compare each brand’s equivalent product in that category.

Does one brand cover better than the other?+

Coverage depends on the specific product, colour change, surface porosity, application method and prep. Use the manufacturer’s stated coverage guidance for the exact product rather than assuming one brand always covers better.

What matters most for durability?+

Correct preparation, the right primer or sealer, and using a topcoat designed for that surface and environment matter most. Brand choice alone will not overcome poor prep.

Sources & references

Guidance on this page is traced to documented sources. Last checked 25 September 2026.

Resene New Zealand · manufacturer
Supports that Resene offers paint systems, product data, surface preparation guidance, colour information and technical advice for interior and exterior applications.
Dulux New Zealand · manufacturer
Supports that Dulux offers residential paint systems, product information, preparation guidance, colour tools and technical resources for different substrates and rooms.
Consumer NZ · secondary
Supports the general principle of comparing paint performance and suitability by use rather than relying only on branding or marketing claims.

Brand ranges, formulations and support tools change over time, so always check the current product data sheet and label for the exact product you plan to use.