30% off Medium 365 Day SIM Plan 4GB/Mth for $175 (Activate by 31/3/26) @ Kogan NZ

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30% off Medium 365 Day SIM Plan 4GB/Mth for $175 (Activate by 31/3/26) @ Kogan NZAffiliate
Go to Deal
AssociatedRG30 @ Kogan Mobile on 20/01/2026 - 11:53 kogan.com (205 clicks)
Last edited 20/01/2026 - 13:38 by 2 other users
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30% OFF MEDIUM PLAN

Medium $175 usually $250 (kogan.com) - Equivalent $14.59 per month with 4GB of data per month

Activate this plan by 31/3/2026!
Free SIM card included
UNLIMITED standard calls/text to New Zealand & Australia for 365 days
All for use within New Zealand

Kogan Mobile’s MEDIUM 365 Day 30% OFF offer is valid for new and existing Kogan Mobile customers. Personal use only. Existing customers will need to purchase a discounted plan. After 365 days, plans will automatically recharge at the regular price and will continue to automatically renew on your renewal date. You can cancel auto-renew at any time. Offer available on Kogan Mobile prepay MEDIUM 365 Day plans purchased before 11:59PM NZDT 15/02/2026 unless sold out prior or extended. Not available for commercial or resale purposes. Vouchers expire at 11:59PM NZDT on 31/03/2026. Activation or recharge must be made before the voucher expiry date. Only one voucher can be used per activation or recharge. Vouchers do not stack. Vouchers cannot be used in conjunction with any other promotional offers. Vouchers are not transferable for cash. The full amount of each Plan must be paid upon activation, recharge or purchase of a voucher. A Kogan Mobile SIM card must be ordered from https://www.kogan.com/nz/ before a Prepay Play can be activated. SIM delivery takes up to 14 working days, after which you can activate.

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Comments

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  • Matty D on 20/01/2026 - 12:35
    +11

    Here we witness the slow downward spiral of Kogan mobile deals

    • bigcheese on 20/01/2026 - 13:19
      +1

      It’s definitely lost a lot of gloss.
      I saw this deal 24 hours ago but thought it pretty naff so didn’t bother posting.
      The fact that it only makes it to Cheapies now is telling.

      • jrunv on 21/01/2026 - 13:43
        +1

        Also from an associated account

        • KiwiHunts4CheapDeals on 22/01/2026 - 11:42

          OP was with MA before this. Check out his previous posts :)

  • danvelopment on 20/01/2026 - 14:15
    +6

    Lol, I posted this on the last Kogan deal and got a -1:
    Heh, looks like a new tactic to test the waters on raising prices.

    50% the day before, BOGOF yesterday, 40% today, 30% tomorrow.

    • Fuzzy Peach on 20/01/2026 - 15:23

      But our cheapies are happy to ditch them anytime if other better deals pop up. Just carry your number too easy!

      • danvelopment on 20/01/2026 - 15:56

        I certainly hope the other mobile providers are paying careful attention, because I think there will be a mass migration the moment Black Friday/Christmas BOGOF dies.

        I already know where I intend to move.

        It will be a real smooth move if another mobile provider has a crazy deal just sitting, waiting for the moment the Black Friday BOGOF doesn't happen to pick up all the pieces.

        • kfr23 on 20/01/2026 - 18:05

          There's not really an alternative even close to the same price.

          • danvelopment on 20/01/2026 - 18:18
            +3

            @kfr23: Cheapies casual spotted.

            There is for me, it pops up at random on mobile threads, but basically it boils down to:
            - Sign up for a cheap 2Degrees plan
            - Switch to a huge data plan for a month
            - Switch back to to the cheap plan, and the huge data plan rolls over for the year
            - Wash and repeat as required

            I did the maths, and it would have parity for the BOGOF large (or be slightly cheaper) for the amount of data I use, it wouldn't have the same quantity of raw data, but I don't use 16GB/month, but I also sometimes use more than 4GB/month.

            So that's where I'd be going, if the other mobile providers didn't undercut them in anticipation, if I were a mobile provider I'd be monitoring the competition and looking for wins like that.

            • danvelopment on 20/01/2026 - 18:24
              +13

              @danvelopment: EG:
              https://www.2degrees.nz/mobile-plans/prepay

              $8/month for 11 months
              $60/month for 1 month
              = $148/year = $12.3/month for 51.65GB of carryover data, which is 4.3GB/month, but allows for greater and lesser consumption.

              If Kogan Large increases in price, then this becomes a winner, it's also already better than Kogan Medium.

              $200/year for 101.5GB of carryover data.
              $252/year for 151.35GB of carryover data.

              Kogan Large at 30% off is $231/year for 180GB of data divvied up and lost, so Kogan Large at 30% off would only win if you used between 13 and 16GB of data exactly every month. Never more, never less.

              • SrsSarcasM on 21/01/2026 - 08:48

                @danvelopment: Thanks for helping this Cheapies casual :) Nice deal

              • llames on 21/01/2026 - 12:46

                @danvelopment: That's an interesting strategy, thanks for sharing! I may consider that after my current Kogan plans ends. Hadn't thought of that!!

                Is there a reason why you would start sign up for a cheap 2Degrees plan, then switch to a huge data plan for a month?

                • danvelopment on 21/01/2026 - 12:56
                  +1

                  @llames: No reason, just the way I wrote it as I blasted it off the top of my head and wanted to convey you're on a cheap plan and the large plan is the add-on and not the other way around.

                  That being said, I didn't come up with it, it regularly appears from other people in past threads about mobile plans, and I am presently on Kogan Large, I just see the writing on the wall and have this as a back up plan the moment Kogan burns the annual end of year BOGOF. I have no internal insight, but can see the marketing pathway they're taking to try and wean its customers off discounts.

                • thesla on 21/01/2026 - 14:12
                  -1

                  @llames: I think the idea is to rely on the carry over data feature.
                  You should buy the $60 the first month, giving you 50GB
                  Then carry over that 50GB to the next 11 months while you switch to $8 per month (which give you only 150MB)
                  This only work if the $8 allow you to carry over the 50GB from the $60 plan. Not sure what 2degree do… They can either don't bother to differentiate, in which case your $8 is a "plan" so the data are carry over 12 months. But if they differentiate $8 and $60 as 2 different plan, then your 50GB would only carry over for 3 months (as per their FAQ), in which case this trick won't work.

              • jrunv on 22/01/2026 - 09:43

                @danvelopment: it looks like the highest fortnightly plan might be a better alternative as it give you 40gb of roll over data for 34 dollars? or can you not switch to the monthly $8 plan once you have bought the fortnightly one?

                • danvelopment on 22/01/2026 - 10:22

                  @jrunv: Another guy posted that as well, sounds good, I have no expertise on the matter.

              • danvelopment on 21/01/2026 - 19:23
                +1

                @kfr23: I think you're having a conversation in a detached circle on a Venn diagram.

                The subject matter is, and has always been, "What next once Kogan stops offering BOGOF"

                • KiwiHunts4CheapDeals on 21/01/2026 - 19:34
                  +1

                  @danvelopment: Thanks for sharing. My current Kogan expires in March, if they don't offer BOGOF I will jump on this 2D trick.

                  If someone wants more data then the fortnightly $34 plan gives you 40GB, works out to be $68/month for 80GB vs $60/month for 50GB.

                  Tnc states that as long as you switch to another prepay plan that has a carryover data, then the carryover data will move with you. So I don't think it matters which plan you switched to, monthly or fortnightly. Correct me if I am wrong.

                • kfr23 on 21/01/2026 - 20:45

                  @danvelopment: I'm not, I know where you're coming from.

    • kinetic9 on 20/01/2026 - 15:26

      Did they even do a deal on the Medium plan at all last year? I guess this is ok if you only want 4GB a month.

      • jrunv on 21/01/2026 - 13:49

        from memory they only did a 30% off I had my family on the 4gb one but when the 15gb went on sale the price as quite similar so it didnt make sense to get the 4gb so i upgraded them all

  • Debzsea on 21/01/2026 - 07:29
    +1

    I've been travelling but will move back home soonish. As I forgot to buy the earlier Kogan deal, I have bought the $25/ month unlimited special at Mighty Mobile (only that price for 6 months) as I'm going to trial using that data for everything and not bothering to purchase a wifi broadband plan. Hopefully that will be suffice for one person?

    • jrunv on 21/01/2026 - 13:46
      +1

      speeds will be ok but I suspect the consistency might be an issue

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