Heavy Duty Rubbish Bags NZ | Bulk 80L & 120L Black Bags

When the waste is heavy, wet, sharp, or bulky, you need a bag that is built for it — not a thin household liner that gives out at the worst moment. Hygienetic heavy-duty black rubbish bags are made from MDPE with a star-seal base, which creates a stronger, more leak-resistant bottom than flat-sealed alternatives.

Two sizes for commercial and residential use

• 80L heavy duty rubbish bags NZ — fits standard 80L wheelie bins. MDPE construction handles commercial kitchen waste, sharp packaging, and heavy loads. 300 bags per carton (15 per roll × 20 rolls). From $79.60 per carton — that is $0.27 per bag.
• 120L heavy duty rubbish bags NZ — for large wheelie bins, skip liners, and industrial waste containers. 90cm × 133cm. 200 bags per carton (10 per roll × 20 rolls). From $88.66 per carton — around $0.44 per bag.

Why MDPE matters

Most cheap rubbish bags are LDPE — Low-Density Polyethylene. LDPE stretches and tears under load. MDPE is denser and significantly more puncture-resistant. The star-seal base eliminates the flat bottom seam that fails first under weight. For commercial operators where a split bag means a mess and lost time, MDPE with a star-seal is the right specification.

Wholesale pricing for commercial buyers

Used by commercial kitchens, building sites, schools, rest homes, retail operations, and councils across New Zealand. Contact sales@hygienetic.co.nz for trade and wholesale pricing on volume orders. Fast nationwide delivery from Wellington.