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Where can I get a discount on NBN 100 right now?

family using nbn 100 internet

NBN100 Broadband Deals:

When comparing NBN plans, it’s important to weigh up speed, price, and data needs. If you’re looking for discounts on NBN 100 plans, we’ve researched a range of deals currently available.

NBN 100, which NBN Co refers to as the ‘Home Fast’ tier, offers download speeds of up to 100 Mbps, generally making it a suitable choice for households with 2-4 people streaming, gaming, or working online simultaneously.

While NBN 100 isn’t the fastest option on the market, it provides significantly higher speeds than NBN 50 and NBN 25 plans, often at a more budget-friendly price point than premium tiers like NBN 250 or NBN 1000.

So, if saving money on your internet is a priority for you, then check out these deals NBN 100 below:

Compare NBN100 plan deals & discounts:

Amaysim Unlimited NBN Fast As
  • $80/m for the first 6 months, then $90/m after ($80 min. total cost for the first month)
  • Unlimited data
  • No lock-in contract
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With the amaysim Unlimited NBN Fast As plan, new customers could pay just $80/month for the first 6 months before it switches back to $90 (min. total cost of $80 for the first month). This plan includes unlimited data, typical evening speeds of 100 Mbps and a no lock-in contract. Be aware that with this plan, you’ll need to bring your own compatible modem, as it doesn’t come with one. (T&Cs apply). 

Buddy Telco Speedy NBN - Unlimited
  • $75/m (first 6 months), then $85/m after ($75 total min. cost for the first month)
  • Unlimited data
  • No lock-in contract
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With the Buddy Telco Speedy NBN Unlimited plan, eligible new customers could pay just $75/m (first 6 months), then $85/m after ($75 total min. cost for the first month). The plan has a typical evening speed of 99 Mbps, unlimited data, no set-up fees and a no lock-in contract. With this plan, you’ll need to bring your own compatible modem as it doesn’t come with one. This offer is available until the 3rd of December 2024. (T&Cs apply).

Dodo NBN100 Unlimited Plan
  • $68.90/m for the first 12 months, then $88.90/m after (min. total cost $68.90 for the first month)
  • 100 Mbps typical evening speed
  • Unlimited data
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New eligible Dodo NBN100 Unlimited Plan customers could save $20/m for the first year (min. total cost $68.90 for the first month), after which it reverts to $88.90/m. The plan has a typical evening speed of 100 Mbps, unlimited data and a no lock-in contract. Plus, you could save $10/m when you bundle your NBN with electricity and gas at the same address (FTTN/B/C/FW speeds confirmed when active. Selected areas only. T&Cs apply). With this plan, you can bring your own compatible modem for free or purchase one from Dodo for $99. This offer ends on 28 January 2025 (T&Cs apply).

iPrimus Premium nbn100 Plan
  • $84/m for the first 6 months, then $94/m after (min. total cost $84 for the first month)
  • 100 Mbps typical evening speed
  • Unlimited data
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With the iPrimus Premium nbn100 plan, eligible new and returning broadband customers could save $20/m for the first 6 months (min. total cost of $84 for the first month), after which it will revert to $94/m. This plan has a typical evening speed of 100 Mbps, unlimited data and a no lock-in contract. This offer ends on 28 January 2025 (T&Cs apply). A free Wi-Fi 6 modem is included with all iPrimus plans (total modem cost $180 over 18 months). iPrimus will cover the cost of your modem if you stay connected for 18 months ($10/m credit applied over 18 months). If you cancel your service during the first 18 months, you’ll need to pay $10/m for the modem for the remaining months. T&Cs apply.

More Fast Plus NBN plan
  • $80/m for the first 12 months, then $100/m after ($80 min. total cost for the first month)
  • Unlimited data
  • No lock-in contract
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With More’s Fast Plus NBN Plan, eligible Commonwealth Bank customers could get 20% off monthly plan fees, paying just $80/m for the first 12 months, then 10% ongoing when they sign up with a CommBank debit or credit card by 28/02/25 and continue using an eligible CommBank online bill payment method (T&Cs apply). The plan has unlimited data, a typical evening speed of 100 Mbps and a no lock-in contract. With this plan, you can either use your own compatible modem for free or buy one for $169.90 upfront. The offer ends on 28 February 2025. (T&Cs apply).

Optus Plus Everyday Fast nbn®
  • $79/m for the first 6 months, then $99/m after (min. total cost $79 for the first month)
  • 100 Mbps typical evening speed
  • Unlimited data
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New customers who sign up to the Optus Plus Everyday Fast NBN plan could save $120 over 6 months – paying just $79/m for the first 6 months, then $99/m after (min. total cost $79 for the first month). The plan has a typical evening speed of 100 Mbps, unlimited data and a no lock-in contract. It also includes a free Optus Ultra WiFi Modem at no upfront cost, but if you cancel within the first 36 months, a pro-rated modem fee (based on its retail price of $306) will apply. The Black Friday offer ends on 4 December 2024. (T&Cs apply).

Superloop Family NBN 100/20
  • $69/m for the first 12 months, then $89/m after ($69 min. total cost for the first month)
  • Unlimited data
  • No lock-in contract
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With Superloop’s Family NBN 100/20 plan, new customers who place an order between the 18th of November and the 8th of December 2024 and use the promo code ‘BLACK-FRIDAY’ at the checkout could pay $69/m for the first 12 months (min. total cost $69 for the first month), and then $89/m after that. This plan also comes with unlimited data, a typical evening speed of 100 Mbps, a no lock-in contract and no setup fees. Eligible residential customers could also score a free eero 6+ (including eero Secure) - (delivery fee applies. T&Cs apply). With this plan, you can use your own Wi-Fi modem/router for free or buy one from Superloop for $170 upfront (prices are subject to change, so check the website). The offer ends on 8 December 2024. (T&Cs apply).

Swoop NBN Home Fast plan
  • $69/m for the first 6 months, then $94/m after (min. total cost $69 for the first month)
  • 100 Mbps typical evening speed
  • Unlimited data
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With Swoop’s NBN Home Fast plan, you could get $25 off for the first 6 months when you use the promo code ‘LETSGO25’ at the checkout, paying just $69/m for the first 6 months (min. total cost $69 for the first month), then reverting to $94/m. The plan has a typical evening speed of 100 Mbps, unlimited data and a no lock-in contract. With this plan, you can bring your own compatible modem for free or buy one from Swoop for $130. The offer ends on 31 December 2024 (T&Cs apply).

Tangerine Telecom Speedy NBN
  • $65.90/m for the first 6 months, then $85.90/m after ($65.90 min. total cost for the first month)
  • Unlimited data
  • No lock-in contract
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With the Tangerine Telecom Speedy NBN plan, new customers could pay just $65.90/m for the first 6 months, after which the plan reverts to $85.90/m ($65.90 min. total cost for the first month). The plan has unlimited data, a typical evening speed of 100 Mbps and a no lock-in contract. With this plan, you can either use your own modem for free or buy one from Tangerine for an upfront cost of $169.90. This offer ends on 28 February 2025 (T&Cs apply).

SpinTel NBN Unlimited Premium 100 plan
  • $65/m for the first 6 months, then $81.95/m (min. total cost $65 for the first month)
  • 100Mbps typical evening speed
  • Unlimited data
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With the SpinTel NBN Unlimited Premium 100 plan, new customers could pay just $69/m for the first 6 months (min. total cost $65 for the first month), increasing to $81.95/m ongoing. The plan has unlimited data, a typical evening speed of 100 Mbps and a no lock-in contract. You can either use your own compatible WiFi modem for free or purchase one from SpinTel for $139.95 upfront. (T&Cs apply).

After something cheaper? Here are some current NBN 50 deals worth checking out right now!

See information about the 2024 Mozo Experts Choice Broadband Awards.

Rhianna Dews
Rhianna Dews
RG146
Senior Money Writer

Rhianna has a Master of Journalism and Communication from UNSW, and has contributed to several consumer publications including TechRadar, Simply Living Australia, Beauty News Australia, Beauty World News and Fashion Gone Rogue. With over eight years of experience helping consumers make the most of their money, and a background in creating content for brands including Foxtel and Vodafone, means she's always the first to know the latest consumer trends. Her focus is on millennial money motivation and helping Aussies make smart money moves in personal loans, credit cards and online shopping.