Monthly price report
May 2026 NBN prices: 19 rises, 8 drops across 34 tiers
0 tiers got dearer and 4 got cheaper in May 2026. 0 new providers. Cheapest plan overall: NBN 25/5 at $39.99/mo from SOUTHERN PHONE.
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Tier-level numbers (cheapest, average, plan counts) are complete for this month. Provider-level rises and drops cover only the 20 cheapest providers in each tier, which is all that was tracked before 19 September 2026.
19
price rises
8
price drops
0 / 4
tiers dearer / cheaper
0
new providers
Biggest rise
Biggest drop
How much each tier moved
Change in the tier's cheapest plan (or average price) from the first to the last day of the month.
0 tiers dearer, 4 cheaper, 30 unchanged.
dearer (+) cheaper (−)
Who moved prices
Number of tiers where each provider raised or dropped an ongoing price.
drops risestop 5 providers by number of changes
When it happened
Price changes per day across the month.
27 changes on 3 days.
rises dropsday of month
Tier by tier
| Tier | Cheapest start | Cheapest end | Average | Plans | Cheapest provider |
|---|---|---|---|---|---|
| NBN 25/5 | $59.00 | $39.99($-19.01) | $73.05 → $71.16 | 29 → 28 | Southern Phone |
| NBN 25/10 | $48.99 | $48.99 | $70.92 → $71.34 | 59 → 60 | Arctel |
| NBN 50/20 | $69.90 | $69.90 | $87.54 → $87.83 | 86 → 85 | Inspired Broadband |
| NBN 100/20 | $79.90 | $74.99($-4.91) | $95.55 → $95.16 | 62 → 63 | Carbon Comms |
| NBN 100/40 | $85.00 | $85.00 | $105.05 → $105.26 | 44 → 43 | Carbon Comms |
| NBN 100/100 | $176.00 | $176.00 | $176.00 → $176.00 | 1 | Peak Connect |
| NBN 250/25 | $109.95 | $94.99($-14.96) | $116.98 → $117.84 | 5 → 7 | 10mates |
| NBN 250/100 | $85.00 | $85.00 | $128.73 → $128.61 | 32 → 33 | Carbon Comms |
| NBN 250/250 | $379.00 | $379.00 | $379.00 → $379.00 | 1 | Superloop |
| NBN 500/50 | $79.00 | $79.00 | $95.92 → $95.98 | 71 | Exetel |
| NBN 500/200 | $105.00 | $105.00 | $170.88 → $170.85 | 26 → 27 | Carbon Comms |
| NBN 500/500 | $449.00 | $449.00 | $449.00 → $449.00 | 1 | Superloop |
| NBN 750/50 | $87.00 | $79.99($-7.01) | $109.38 → $108.41 | 43 → 45 | Carbon Comms |
| NBN 1000/50 | $120.00 | $120.00 | $130.32 → $141.99 | 3 → 5 | Escapenet |
| NBN 1000/100 | $95.00 | $95.00 | $121.91 → $120.79 | 61 → 60 | Southern Phone |
| NBN 1000/400 | $125.00 | $125.00 | $204.20 → $199.69 | 22 → 24 | Carbon Comms |
| NBN 2000/100 | $150.00 | $150.00 | $177.36 → $177.77 | 13 → 14 | Carbon Comms |
| NBN 2000/200 | $150.00 | $150.00 | $182.74 → $182.15 | 17 | Carbon Comms |
| NBN 2000/400 | $215.00 | $215.00 | $215.00 → $215.00 | 1 | Mad Over Tech |
| NBN 2000/500 | $195.00 | $195.00 | $236.43 → $234.91 | 13 → 15 | Carbon Comms |
| Opticomm 25/5 | $63.00 | $63.00 | $73.29 → $73.29 | 10 | Quokka Net |
| Opticomm 25/10 | $53.90 | $53.90 | $70.94 → $70.94 | 10 | It'S Fubar |
| Opticomm 50/20 | $73.90 | $73.90 | $85.77 → $85.77 | 20 | It'S Fubar |
| Opticomm 100/20 | $83.90 | $83.90 | $93.45 → $93.45 | 15 | Quokka Net |
| Opticomm 100/40 | $93.00 | $93.00 | $103.49 → $103.49 | 8 | Carbon Comms |
| Opticomm 250/25 | $109.00 | $109.00 | $121.19 → $121.19 | 5 | Leaptel |
| Opticomm 250/100 | $120.00 | $120.00 | $145.59 → $145.59 | 5 | Leaptel |
| Opticomm 500/25 | $94.90 | $94.90 | $94.90 → $94.90 | 1 | Escapenet |
| Opticomm 500/50 | $86.90 | $86.90 | $96.00 → $96.00 | 13 | Quokka Net |
| Opticomm 500/200 | $153.90 | $153.90 | $179.31 → $179.31 | 6 | It'S Fubar |
| Opticomm 750/50 | $98.00 | $98.00 | $108.56 → $108.56 | 11 | Infinet Broadband |
| Opticomm 1000/50 | $115.00 | $115.00 | $123.20 → $123.20 | 5 | Escapenet |
| Opticomm 1000/100 | $108.90 | $108.90 | $121.32 → $121.32 | 10 | Infinet Broadband |
| Opticomm 1000/400 | $176.90 | $176.90 | $212.14 → $212.14 | 6 | It'S Fubar |
Every price change
NBN 25/10
- 23 May Infinet Broadband $64.00 → $69.99
NBN 50/20
- 2 May Infinet Broadband $79.00 → $81.99
NBN 100/20
- 2 May Infinet Broadband $89.00 → $89.99
NBN 100/40
- 2 May Infinet Broadband $99.00 → $99.99
- 23 May 10mates $89.00 → $94.99
NBN 250/25
- 23 May 10mates $129.00 → $94.99
NBN 250/100
- 23 May Superloop $105.00 → $99.00
NBN 500/50
- 2 May Infinet Broadband $89.00 → $89.99
NBN 500/200
- 2 May Infinet Broadband $189.00 → $169.99
NBN 750/50
- 2 May Infinet Broadband $99.00 → $99.99
- 23 May TPG $99.99 → $79.99
- 29 May iiNet $99.99 → $104.99
NBN 1000/100
- 2 May Infinet Broadband $109.00 → $109.99
- 29 May iiNet $109.99 → $114.99
NBN 1000/400
- 2 May Infinet Broadband $239.00 → $199.99
NBN 2000/200
- 23 May Superloop $175.00 → $165.00
Opticomm 25/10
- 2 May Infinet Broadband $69.00 → $69.99
Opticomm 50/20
- 2 May Infinet Broadband $79.00 → $79.99
Opticomm 100/20
- 2 May Infinet Broadband $89.00 → $89.99
Opticomm 100/40
- 2 May Infinet Broadband $109.00 → $99.00
Opticomm 250/100
- 2 May Infinet Broadband $149.00 → $149.99
Opticomm 500/50
- 2 May Infinet Broadband $89.00 → $89.99
Opticomm 500/200
- 2 May Infinet Broadband $179.00 → $179.99
Opticomm 750/50
- 2 May Infinet Broadband $99.00 → $99.99
Opticomm 1000/100
- 2 May Infinet Broadband $109.00 → $109.99
Opticomm 1000/400
- 2 May Infinet Broadband $199.00 → $199.99
No changes in: NBN 100/100, NBN 250/250, NBN 500/500, NBN 1000/50, NBN 2000/100, NBN 2000/400, NBN 2000/500, Opticomm 25/5, Opticomm 250/25, Opticomm 500/25, Opticomm 1000/50.