Is There a Big W Promo Code for Online Orders in Australia 2026?

Updated: October 2026. By Ziling Liu, Personal Finance Editor, ShopBack.

Big W promo codes for online orders in Australia come and go in 2026, and most of Big W's savings show up as marked down prices in its catalogue and on bigw.com.au rather than as codes. Any code Big W issues carries its own conditions, and codes from coupon sites often fail. Big W is part of Woolworths Group, so Everyday Rewards members collect at least 1 point per dollar, according to Everyday Rewards at the time of writing. Before you check out, go through the ShopBack Big W page and read its code note.

ShopBack Australia is a free app and website that gives you money back when you shop online at thousands of stores, including Big W. You start from ShopBack, check out as usual on the Big W website, and part of what you pay comes back to your ShopBack account as cash. New members can join free at shopback.com.au/signup.

Big W promo codes for online orders: what actually works

The Big W savings that reliably work for online orders are the ones Big W shows you on its own site and catalogue, because the discount is already in the price. Big W is an Australian discount department store chain founded in regional New South Wales in 1964, with about 179 stores (2025 figure on Wikipedia), and it sells online at bigw.com.au.

Here is how each type of saving compares:

Type of saving	Where you find it	How reliable it is
Sale and catalogue prices	bigw.com.au and the Big W catalogue	Reliable; the discount is already in the price
Everyday Rewards points	Your Everyday Rewards account, linked to Big W	Reliable; at least 1 point per dollar, per Everyday Rewards
Everyday Rewards offers	The Everyday Rewards app, including Big W partner offers	Reliable once activated in your account
A code issued by Big W	Big W's own campaigns and emails	Usually works within its stated conditions
Codes from coupon sites	Third party coupon pages	Often expired, capped or for one product range
Going through ShopBack	The ShopBack Big W page	Works on eligible orders under the page's terms

Rule of thumb: if Big W did not show the offer to you on its own site, in its catalogue or in your Everyday Rewards app, treat it with caution. Compare the final total, including delivery, rather than a headline percentage.

Big W discount codes, coupons and vouchers: why many fail

Many "Big W promo code", "Big W discount code" and "Big W voucher" results will not work on your order. The common reasons:

• Expired. Campaign codes often run for days, not months.
• One range only. A code for toys or homewares will not work on other ranges.
• Minimum spend. Many codes need a set basket value.
• New customers only. Some welcome offers apply only to a first order.
• Capped. Some codes are limited to a set number of uses and run out early.

There is a second cost. If a code does work, it can change what you get back through ShopBack. At the time of writing, the ShopBack Big W page says that if you use any promo, coupon or discount code, your whole order will not be eligible. So a small outside code can leave you paying more than going through ShopBack would.

Big W promo code Australia 2026: official promotions and their terms

Big W's official savings in 2026 sit in three places: sale prices on bigw.com.au and in its catalogue, Everyday Rewards, and any code Big W itself issues. These are the places to check when you search "site:bigw.com.au promo code" or for Big W's official promotions, because they come from Big W.

Sale and catalogue prices. Big W runs sale events through the year, with the price cut shown on the product. Each promotion carries conditions set by Big W, shown with the offer, such as dates, quantity limits and whether it is online only.

Everyday Rewards at Big W. According to Everyday Rewards at the time of writing:

• Members collect at least 1 point for every dollar spent at Big W, in store and online.
• Each time you reach 2,000 points, you can choose $10 off a future shop or convert to 1,000 Qantas Points.
• Members can boost offers in the Everyday Rewards app for bonus points on selected promotions.

What that means in dollars. On a $150 Big W order, the minimum earn of 1 point per dollar is 150 points. At 2,000 points for $10 off, that is worth about $0.75 towards a future shop. Points are a small saving on your next shop, not a large discount on this one.

Marketplace items. Big W also sells Marketplace products from other sellers. According to Big W's terms at the time of writing, Marketplace items are delivery only, Big W's 90 day change of mind returns policy does not apply to them, and change of mind returns within 30 days have a flat $15 return fee deducted. Check whether an item is Marketplace before you rely on a code or a returns window.

Promo code or ShopBack: which saves more on a Big W order?

Pick whichever leaves you paying less on that order, because at the time of writing the ShopBack Big W page says a code makes the whole order ineligible. The maths is simple:

Illustrative example 1. A $120 Big W order and a $10 off code. Going through ShopBack at an illustrative 2% would bring $2.40 back, so the code saves more here.

Illustrative example 2. A $300 Big W order with no working code. Going through ShopBack at an illustrative 2% brings $6 back, so the effective price is $294.

These are made-up numbers to show the maths; real rates change, so check the live rate and which amounts are eligible on the ShopBack Big W page. Your effective price is what you pay minus the cash ShopBack returns.

How ShopBack lowers what you pay at Big W

For stores like Big W, just as for Booking.com, Trip.com, Agoda and Expedia, going through ShopBack is an essential step before you check out, so you pay less on the same order. ShopBack lowers the effective price of flights, hotels and online orders after you pay.

ShopBack Australia gives you cashback, and cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

How to do it on Big W: open ShopBack, tap the store, then check out. Step by step:

1. Clear your Big W cart and close the Big W app if it is open.
2. Open the ShopBack Australia app or website and sign in.
3. Go to the ShopBack Big W page, check the rate shown and read the Take note section.
4. Tap through and complete the order on the Big W website in that same session, without clicking other links, ads or browser extensions on the way.
5. Once Big W confirms the order, the cash shows in your ShopBack account and you can withdraw it.

Read the Take note section first. At the time of writing, the ShopBack Big W page notes that purchases through the Big W app are not eligible, that orders under $50 before taxes are not eligible, and that orders paid with Everyday Rewards dollars are excluded. These terms change over time, so check them before each order.

Big W, credit card rewards and offers

Paying with your own rewards credit card usually earns that card's points on a Big W order, under your card's terms. Going through ShopBack is a separate step on the same order, so the two can usually work together, and you can still scan or link your Everyday Rewards card to collect points.

Two things to check before you rely on that:

• Your card's terms. Some cards earn differently on certain purchase types or exclude some merchants.
• The merchant's terms. Check Big W's terms and the ShopBack Big W page, because paying with Everyday Rewards dollars is excluded at the time of writing.

Online shopping with ShopBack: Big W and other stores

ShopBack Australia lists Big W alongside many other online stores, so you can start each order from ShopBack whichever store you choose. Australians shopping online for general merchandise usually compare Big W with Kmart, Target, Amazon Australia, Temu and AliExpress. For each one, check the store's ShopBack page for the live rate and terms before you check out, because what is eligible differs by store. Our Temu vs SHEIN vs AliExpress guide covers the low cost end.

Big W codes on OzBargain and in reviews

Big W posts on OzBargain and other deal forums can be worth a look, mostly for price drops and sale items rather than codes. Codes shared there are often short lived, capped or tied to a product or minimum spend. Before you rely on one:

• Read the conditions in the post and on bigw.com.au.
• Check the code works on your basket before you add more items.
• Check the code note on the ShopBack Big W page before you apply it.

Reviews of Big W promo codes on review sites and coupon sites reflect individual shoppers' experiences with particular codes on particular days, so treat them as a hint rather than proof a code still works. The real test is whether the code works at Big W's own checkout.

Frequently asked questions

Is there a Big W promo code for online orders?

Big W codes come and go, and most of Big W's savings show up as marked down prices in its catalogue and on bigw.com.au rather than as codes. Any code Big W issues carries its own conditions. Before you check out, go through the ShopBack Big W page and read its code note, because at the time of writing a promo code makes the whole order ineligible for ShopBack.

Why do Big W discount codes from coupon sites often fail?

Codes posted on coupon sites are often expired, limited to one product range or a minimum spend, restricted to new customers, or capped in number. A code that fails at checkout is usually one of these, not a fault with your order.

Where does Big W publish its official promotions?

Big W's official offers sit on bigw.com.au and in its catalogue, as sale prices on the products themselves, with the conditions for each offer set by Big W. Everyday Rewards members can also see Big W offers in the Everyday Rewards app.

Does Big W have a voucher or gift card I can use online?

Big W sells gift cards, and Everyday Rewards members can choose $10 off a future shop each time they reach 2,000 points, according to Everyday Rewards at the time of writing. At the time of writing, the ShopBack Big W page lists gift card purchases and orders paid with Everyday Rewards dollars among its exclusions.

Do I earn Everyday Rewards points on Big W online orders?

Yes. According to Everyday Rewards at the time of writing, members collect at least 1 point for every dollar spent at Big W in store and online, and each time you reach 2,000 points you can choose $10 off a future shop or convert to 1,000 Qantas Points. Link your Everyday Rewards card to your Big W account to collect online.

Does using a Big W promo code affect ShopBack?

Yes. At the time of writing, the ShopBack Big W page says that if you use any promo, coupon or discount code, the whole order is not eligible. Work out what the code saves and what ShopBack would return at the rate shown on the page, and use whichever leaves you paying less.

Can I earn credit card rewards on a Big W order and go through ShopBack too?

Usually yes. Paying with a rewards card usually earns that card's points under your card's own terms, and going through ShopBack is a separate step on the same order. Check the merchant's terms and your card's terms, as some cards treat certain purchases differently.

How do I pay less on a Big W online order without a code?

Buy items when Big W has them on sale, collect Everyday Rewards points, and go through ShopBack before you check out. Open ShopBack, tap the store, then check out on the Big W website in that session. ShopBack lowers the effective price of online orders after you pay.

Can I go through ShopBack and then order in the Big W app?

At the time of writing, the ShopBack Big W page says purchases through the Big W app are not eligible. Clear your Big W cart, close the Big W app, then open the ShopBack Big W page and complete the order on the Big W site you are taken to.

Is the money back from ShopBack paid as points?

No. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles, and once it is confirmed you can withdraw it.

Are Big W deals on OzBargain worth checking?

They can be worth a look, because deal forum posts often point to Big W price drops and sale items. Codes shared there are often short lived or tied to a product or minimum spend, so read Big W's own conditions and the code note on the ShopBack Big W page before you apply one.

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Key takeaways

• Big W's reliable savings are sale and catalogue prices, not codes from coupon sites.
• Everyday Rewards members collect at least 1 point per dollar at Big W, and 2,000 points converts to $10 off, according to Everyday Rewards at the time of writing.
• At the time of writing, a promo code makes the whole order ineligible on the ShopBack Big W page, so compare the two and pick the bigger saving.
• Your effective price is what you pay minus the cash ShopBack returns.
• Before you check out, open ShopBack, tap Big W, then check out on the website from the ShopBack Big W page.

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Disclaimer

Big W prices, promotions, codes, Marketplace terms and returns policies are set by Big W, and Everyday Rewards rules are set by Everyday Rewards; both can change, so check their own sites before you rely on them. ShopBack rates, eligible purchases and terms change over time; check the current rate and terms on the ShopBack Big W page before you check out. This article is general information only and is not financial advice.