Slingshot promo code - October 2026

Porting your existing mobile number across when you join Slingshot costs nothing in setup charges. During the online sign-up flow, just select 'keep my number' and enter your current provider details - the team handles the transfer, usually within 24 hours. Works with both prepaid and pay monthly options

Slingshot's prepaid range lets you top up and go without committing to a monthly plan. Choose from a few different pack sizes depending on how much data and texts you need, and change or cancel anytime since there's no contract tying you down. Runs on the 2degrees network so coverage is solid across NZ

If you're joining Slingshot mobile for the first time, selected pay monthly plans come with your first month at no cost. Pick a plan that suits your data needs, complete the sign-up online, and the credit applies automatically - no need to enter anything at checkout. Available to new mobile customers only, not valid when adding a line to an existing broadband account

Already have a compatible modem? Bring it with you and avoid modem costs when you sign up to Slingshot broadband

Get an awesome discount on every active mobile plan when you bundle with Slingshot broadband. Powered by the 2degrees network

Slingshot offers a range of products and services. Visit their website for current deals