Verdict: Back Market AU is the safer choice for refurbished tech today. It's a refurbished-only marketplace with category-specific protections — certified refurbisher vetting, performance-based delisting, a 30-day money-back window and a 12-month minimum warranty — and a 74.1/100 TrustScore. Big W Refurbished is a credible new entrant with a familiar storefront and the same 12-month minimum seller warranty, but its 56/100 score reflects mixed whole-platform reviews, and its refurb program via Woolworths MarketPlus is too new to have proven itself. Buy at Big W for checkout familiarity; buy at Back Market for refurb-specific buyer protections.
Big W Refurbished vs Back Market AU at a Glance
| Big W Refurbished | Back Market AU |
|---|
| TrustScore | 56/100 | 74.1/100 |
| Leaderboard rank | #40 | #10 |
| Sentiment | fair — whole-platform score | rated |
| Trustpilot | ★ 1.4 | ★ 4.3 |
| ProductReview.com.au | ★ 1.6 | ★ 2.1 |
| Review volume | 3K+ (whole platform) | 523 (AU-specific) |
| Model | General-merchandise marketplace: refurbished devices sold by vetted third-party sellers on Woolworths MarketPlus. Category launched recently. | Refurbished-only marketplace operating in 17+ countries; 200+ certified professional refurbishers in AU with performance-based delisting. |
| Warranty | Minimum 12-month seller warranty on all refurbished items, plus ACL guarantees. | Minimum 12-month warranty backed by the seller and Back Market's Good as New Guarantee. |
| Returns | Big W marketplace returns process via the seller (check listing), plus ACL rights. | 30-day money-back guarantee across all purchases. |
Important: Big W's score reflects whole-platform reviews, not refurbished-only products. Ratings verified July 2026. Policies summarised from public vendor information — confirm before purchase.
Choose Big W Refurbished if…
- You want a familiar Australian retailer checkout and Everyday Rewards integration
- A specific listing beats Back Market on price with a comparable warranty
- You're already shopping at Big W and value one-basket convenience
Choose Back Market AU if…
- You want refurb-specific protections: certified refurbishers, delisting standards, Good as New Guarantee
- The 30-day money-back window matters to you
- You want a platform with an established refurbished track record
Frequently Asked Questions
Is Big W Refurbished trustworthy?
Big W Refurbished is a legitimate program: devices are sold by vetted third-party sellers on Woolworths Group's MarketPlus platform, professionally inspected, with a minimum 12-month seller warranty. However, its RefurbVerify TrustScore of 56/100 reflects whole-platform Big W reviews (Trustpilot 1.4★, ProductReview 1.6★) rather than refurbished-specific feedback, and the program is new — so the category track record is unproven.
Is Back Market better than Big W for refurbished tech?
On the evidence available in July 2026, yes. Back Market AU scores 74.1/100 — a refurb-specialist platform that polices 200+ certified refurbishers with performance-based delisting, a 30-day money-back guarantee and its Good as New Guarantee. Its local ProductReview rating (2.1★) shows the marketplace model isn't flawless, but it has a far deeper refurbished track record than Big W's new range.
Who actually refurbishes the devices at Big W and Back Market?
In both cases, third-party sellers — neither Big W nor Back Market refurbishes devices themselves. The difference is vetting depth: Back Market is a refurb-only platform with category-specific seller standards and delisting; Big W's MarketPlus program vets sellers but is a general-merchandise marketplace new to this category. Always check who issues the warranty on the specific listing.
⚠️ Information only — not purchasing advice. TrustScores are Bayesian-adjusted aggregates of public review data (Trustpilot 2× weighted + ProductReview.com.au) plus transparency and legitimacy assessments. Some ratings reflect whole-platform scores, not refurbished-only products. Ratings verified July 2026. Always confirm current policies with the vendor. Full disclaimer · Methodology