AU Bank Zenith+ Metal Credit Card Review 2026: Unlimited Domestic Lounge Access Under ₹5,000

By Nitish Bharadwaj · Published Sep 10, 2026 · 6 min

AU Bank Zenith+ is a ₹4,999 + GST metal credit card (waived on ₹8 lakh annual spend) offering unlimited domestic airport lounge visits, 8 international visits via Priority Pass, a 1.99% forex markup, and 4x reward points on dining, travel, and grocery spends — three of the highest household discretionary categories combined. It requires a minimum monthly income of ₹1 lakh. Against HDFC Regalia Gold and ICICI Sapphiro at similar fee points, it wins on lounge access and forex but trails on redemption-portal maturity and brand-wide acceptance.

Ask most people to name a premium credit card issuer and AU Small Finance Bank won't come up — HDFC, Axis, and SBI dominate that conversation. Yet AU Bank's Zenith+ Metal Credit Card undercuts every one of those issuers on two numbers that matter most to a frequent traveller: an unlimited domestic lounge allowance and a 1.99% forex markup, both at a ₹4,999 annual fee that sits well below HDFC Infinia or Axis Magnus. Here's what the Zenith+ actually delivers, and where its smaller banking-relationship ecosystem should temper expectations.

AU Bank Zenith+ at a Glance

The reward structure is worth reading closely: 4x points apply specifically to dining, travel, and grocery — three of the largest discretionary categories in a typical urban household's monthly spend — rather than being spread thin across a long list of niche categories the way some competing cards structure their bonus tiers. Every other spend still earns a base 2x rate, which is a stronger floor than several cards that drop to 1x outside bonus categories.

Unlimited Domestic Lounge Access Is the Card's Real Draw

Most Indian premium cards under ₹5,000 cap domestic lounge visits somewhere between 8 and 16 a year. The Zenith+ removes the cap entirely for domestic access via its Mastercard World Elite tier — a genuinely uncommon allowance at this fee point, more typically reserved for super-premium cards charging ₹10,000 or more. International access is capped at 8 visits a year through Priority Pass, which is generous relative to the fee but still meaningfully behind a handful of super-premium cards offering unlimited international access as well.

How It Stacks Up Against HDFC Regalia Gold and SBI Elite

Regalia Gold is cheaper but caps domestic lounge access at 8 visits and offers no international lounge access at all — see our full HDFC Regalia Gold review for its airmiles-transfer strengths. SBI Card Elite actually beats the Zenith+ on domestic lounge count (24 visits versus unlimited sounds like a Zenith+ win on paper, but a traveller who flies fewer than 24 times a year won't notice the difference) while trailing narrowly on international access and forex. The genuine differentiator for the Zenith+ is combining unlimited domestic access with a sub-2% forex markup in the same card — few issuers pair both at this fee tier. For a broader sense of where India's most-searched premium and super-premium cards rank against each other on fee, lounge, and reward rate, our best travel credit cards comparison covers the wider field.

Where the Card Falls Short

• The ₹8 lakh annual spend required to waive the ₹4,999 fee is a high bar for a card at this fee point — several comparably priced cards waive their fee on ₹3-5 lakh of spend instead
• AU Small Finance Bank's reward redemption portal and partner-brand catalogue are noticeably less developed than HDFC SmartBuy or Axis EdgeREWARDS, so redemption value can run lower in practice than the points balance suggests
• As a small finance bank rather than a scheduled commercial bank with a large existing customer base, AU Bank's premium-card servicing network (dedicated relationship desks, concierge partnerships) is thinner than HDFC, ICICI, or Axis offer at comparable price points
• A ₹1 lakh/month income requirement, while not unusual for the premium tier, still screens out a meaningful share of applicants who'd otherwise value the lounge access most

Who Should Actually Apply

The Zenith+ suits a salaried or self-employed applicant who flies domestically often enough to make an unlimited allowance genuinely worth more than a capped one, travels abroad occasionally enough that 8 international visits comfortably covers actual usage, and doesn't already hold a strong ongoing relationship with a larger bank's premium card ecosystem. An existing HDFC or Axis premium-card holder deep in that issuer's reward programme has less reason to add a new-ecosystem card purely for lounge access, unless the ₹8 lakh spend threshold is easily cleared by spend that would otherwise go elsewhere.

Bottom Line

AU Bank Zenith+ is a credible premium-card alternative to the usual HDFC/Axis/SBI shortlist, built around unlimited domestic lounge access and a forex markup that beats most cards at any fee tier. The trade-offs — a high fee-waiver spend threshold and a thinner rewards ecosystem than the bigger issuers — are real, but neither undermines the card's core value proposition for a frequent domestic flyer who wants that specific perk without paying a super-premium fee to get it.