Mobile network reseller · Sydney

Kestrel Mobile

Your data doesn't expire. Ever.

See pricing
★★★★★ 4.3 · 5120 reviews · Open now · until 20:00

About Kestrel Mobile

Kestrel Mobile is a month-to-month mobile provider on a national 4G and 5G network. One promise sits above everything else: the data you paid for is yours until you use it.

No contracts, no expiring inclusions, and international calling to thirty countries on every plan rather than as a paid extra.

What we stand for

Mission

Stop mobile providers reselling you data you already bought.

Values

Data doesn't expire. Prices don't rise mid-plan. And the plan page shows the full country list rather than 'selected destinations'.

Our approach

Self-serve first: activate, port and change plans online without talking to anyone. Support is there when self-serve fails, not as a gate in front of it.

Privacy policy

Kestrel Mobile collects only what it needs to do the work, keeps it for three years, and anonymises rather than deletes so the record of what happened survives the person leaving.

How to complain, and what happens next

A complaint reaches the owner the same day. You get an answer within two working days and a named person who owns it until it is closed.

Who we're for

The mobile provider whose data never expires.

Migrant families

Households calling relatives overseas every week.

International calls includedPredictable monthly costFamily plans

Data hoarders

Light users furious about losing unused data every month.

RolloverNo contractSelf-serve everything

What we can do

Mobile virtual network operation

Discipline

Consumer mobile

Sector served

Small business mobile

Sector served

eSIM provisioning

Technology

Self-serve number porting

Technology

Services

SIM activation

On request

Activate a new or transferred number online in about ten minutes.

⏱ 10 min View details →

Number port-in

On request

Bring your existing number across. Usually done inside two hours.

⏱ 15 min View details →

eSIM setup

On request

Scan and go, no physical SIM posted.

⏱ 10 min View details →

Products

4R

4G/5G router — unlocked

$329
View & buy →
MN

Mesh node — add one room

$159
View & buy →
CP

Cat6 patch lead — 5m

$19
View & buy →

Plans

Kestrel 20

$19/mo
Month to month
  • 20GB with unlimited rollover
  • Unlimited standard national calls and texts
  • International calls to 30 countries
  • 5G where available
Best for Light users who hate losing data

Kestrel 50

$29/mo
Month to month
  • 50GB with unlimited rollover
  • Unlimited national calls and texts
  • International calls to 30 countries
  • Hotspot included
Best for Most households

Kestrel 150

$45/mo
Month to month
  • 150GB with unlimited rollover
  • Unlimited national calls and texts
  • International calls to 30 countries
  • Priority data in congestion
Best for Heavy users and hotspot households

Kestrel Family — 4 SIMs

$89/mo
Month to month
  • 200GB shared with rollover
  • Four SIMs on one bill
  • Per-SIM usage caps you can set
  • International calls to 30 countries
Best for Families managing kids' usage

Who we work with

Membership
Telecommunications Industry Ombudsman
Accrediting body
Communications Alliance
Supplier
National 4G/5G network partner

Meet the team

Nadia Ferreira

Chief executive

Built Kestrel around one rule she'd been told was commercially impossible: data that never expires.

English

Ben Oyelaran

Head of network

Manages the wholesale agreement and the coverage story. Insists we say the network is the carrier's, not ours.

English

Mei Tan

Customer experience lead

Runs chat support and the port-in process. Two hours is her number, and she publishes when we miss it.

English

Ari Kovac

Product manager

Owns the plan table, the rollover ledger and the international inclusions list.

English

Credentials & accreditations

·
Carriage service provider registration
License · ACMA · No. KEST-10000 · valid to 2026-11-04 · as listed by the business
·
TCP Code compliance attestation
License · Communications Alliance · No. KEST-10137 · valid to 2026-10-08 · as listed by the business

Check before you switch

Nationwide — 98.8% population coverage Yes — Check your address on the coverage map
Unlocked handset required Yes — Or buy one outright from us
Australian address for billing Yes
18+ to hold an account Yes — Under 18 as a sub-SIM on a family plan
3G-only handsets No — The 3G network has been decommissioned

Timings & service levels

Network availabilityNationwide 4G — 98.8% of population
Network availability5G — all capital cities and 120 regional centres
SiteSydney head office

What customers say

★★★★★ 4.3 from 5120 reviews
★★★★★
Rollover actually works

"I've banked 180GB over two years. Other providers expire it monthly and call that generous."

— Yusuf A. ✓ Verified
★★★★★
Coverage is the network's, not theirs

"Same bars as the big carrier I left, half the price. Support is chat-first which won't suit everyone."

— Grace N. ✓ Verified
★★★★★
Calls home included

"Thirty countries on every plan including Brazil. That alone saved me $40 a month."

— Tomas R. ✓ Verified
★★★★★

"Booked in, waited all day, nobody came and nobody called. I took the day off for nothing."

— Priya N.

From the journal

YD

Your data doesn't expire. Ever.

Ben Oyelaran
Read →
IT

It's the carrier's network, not ours

Mei Tan
Read →
TH

Two hours to port your number

Ari Kovac
Read →
TC

Thirty countries, on every plan

Nadia Ferreira
Read →

Work with us

Customer support specialist

Sydney NSW · full time · closes 18 Oct 2026

We're hiring a customer support specialist. Read the full brief and apply on our site.

Apply →

What you get for coming back

Visits
123456A free check-up and clean
Passes issued
1 of 2 used

Good to know

PaymentsVisa, Mastercard, AMEX, Apple Pay, Bank transfer
LanguagesEnglish
Area servedNationwide, Australia
CancellationFree to change or cancel up to 24 hours before. Inside that, the deposit is kept.
WarrantyAnything we get wrong, we put right at our own cost.
Terms · Privacy

Frequently asked

Does data really never expire?

Correct. Unused data rolls over for as long as your service is active. People routinely bank over 100GB.

Whose network do you use?

A national 4G and 5G network covering 98.8% of the population. Your coverage is the network's coverage — we don't degrade it.

How fast is a port-in?

Usually under two hours during business hours. You keep your number and there's no interruption to incoming calls.

Is there a contract?

No. Month to month, cancel any time, and no exit fee.

Which countries are included?

Thirty, including India, the Philippines, Vietnam, Brazil, the UK and New Zealand. The full list is on the plan page.

Opening hours

Open now · until 20:00
Monday08:00-20:00
Tuesday08:00-20:00
Wednesday08:00-20:00
Thursday08:00-20:00
Friday08:00-20:00
Saturday09:00-17:00
SundayClosed

Also available

Already with us?

Have a booking or an order? Sort it out here — you'll need your reference.

Get in touch

📞 1300 537 873✉️ hello@kestrelmobile.demo.agoria.studio📍 Level 12, 60 Margaret Street, Sydney, NSW, 2000🔗 instagram.com/kestrel-mobile🔗 linkedin.com/company/kestrel-mobile
Call us on 1300 537 873

Or do it now

What rollover adds up to

412,000Active services
38 PBData banked by customers
94 minAverage port-in
98.8%Population coverage

Rollover, precisely

How long does data roll over for?

Indefinitely, while your service is active. There is no cap and no expiry date.

What happens if I cancel?

Banked data ends with the service. It isn't transferable or refundable.

Does it work on family plans?

Yes — the shared pool rolls over as one balance.