OJPMAY50OXMAY35
Hey OzBargain! 👋
We've heard you - you're after more offers on more destinations - and Japan has been a popular callout once again. With that in mind, we're pleased to announce our latest sale and special offer! 🎁
💡 Update: Due to popular demand and Mother's Day, we'e extended the Japan Unlimited deal to 11:59PM AEST on Sunday 17th May 2026!
In exchange, we'd love to hear more feedback about how we're doing. We have a number of new plans in the works behind the scenes as we speak; Thailand, USA, Europe, Global, and more.. some with calls and texts too! Which destinations are you most interested in?
(Duplicated offer merged to artificially expired deal posts. — Mod)
✨ So, what's the deal?
| Deal | Discount | Code |
|---|---|---|
| [Expired] |
||
| 🌏 All other BambooSIM travel eSIMs | 🔥 35% off | OXMAY35 |
The caveat of this tiered promo is that we do currently have different codes for different discounts (with 1 code per order). It's not ideal, and it's something we'll look into solving in the near future!
Travelling to South Korea or Vietnam? Click the destination to view our other active posts for 40% and 50% off respectively!
Ends: 24th May 2026, 11:59pm AEST
🤝 The BambooSIM Guarantee
- ⚡ Unlimited means unlimited! Japan & South Korea offer truly unlimited data, no daily caps.
- 📧 eSIM / physical SIM delivery via email within minutes
- 📈 Track your usage via our web portal and mobile app (for Roaming eSIMs!)
- 🛒 Buy now, travel later - our plans activate on first connection in the destination, not at purchase
- ✅ Singapore breakout/IP for Asia Pacific eSIMs - our Asia Pacific eSIMs in this sale do not route through China
- 🧑💻 24/7 live support - speak to a real human if you need help, or our new AI friend Alex for quick and simple answers
🇯🇵 Japan KDDI/au 5G Unlimited Local eSIMs + FREE Gift! 🎁 - 50% off
Runs on KDDI/au in Japan. Truly unlimited mobile data with no daily data caps.
🎁 Gift Vouchers will be claimable via our web portal by the end of the week (while stocks last), and are redeemable at Lawson outlets across Japan (except Lawson 100) until June 30th 23:59 JST.
- The 50% off applies to the first 72 hours only! Discount reverts to sitewide 35% after this.
- KDDI eSIMs require activation and full consumption within 180 days of purchase. If you're travelling later than this, please use the 'Delayed Delivery' option and we'll deliver your eSIM any time in the next 12 months (and start the 180 day timer from that date!)
- Japan unlimited plans include hotspot allowance based on the plan length (N-1 in GB). For example, a 31-day Japan unlimited eSIM includes 30GB hotspot.
- View all Japan plans here: https://bamboosim.com/en/travel-esims/japan?plan=unlimited&d…
| Validity | Mobile Data | Hotspot Data | Price (AUD)* | $/day |
|---|---|---|---|---|
| 3 Days | Unlimited | 2GB | $9.40 | $3.13 |
| 4 Days | Unlimited | 3GB | $10.88 | $2.72 |
| 5 Days | Unlimited | 4GB | $13.86 | $2.77 |
| 6 Days | Unlimited | 5GB | $15.83 | $2.64 |
| 🔥 7 Days | Unlimited | 6GB | $17.32 | $2.47 |
| 8 Days | Unlimited | 7GB | $18.81 | $2.35 |
| 9 Days | Unlimited | 8GB | $20.78 | $2.31 |
| 10 Days | Unlimited | 9GB | $22.27 | $2.23 |
| 11 Days | Unlimited | 10GB | $24.25 | $2.20 |
| 12 Days | Unlimited | 11GB | $26.23 | $2.19 |
| 13 Days | Unlimited | 12GB | $28.21 | $2.17 |
| 14 Days | Unlimited | 13GB | $30.19 | $2.16 |
| 🔥 15 Days | Unlimited | 14GB | $32.17 | $2.14 |
| 16 Days | Unlimited | 15GB | $33.65 | $2.10 |
| 17 Days | Unlimited | 16GB | $35.14 | $2.07 |
| 18 Days | Unlimited | 17GB | $36.62 | $2.03 |
| 19 Days | Unlimited | 18GB | $38.61 | $2.03 |
| 20 Days | Unlimited | 19GB | $40.58 | $2.03 |
| 🔥 21 Days | Unlimited | 20GB | $42.07 | $2.00 |
| 26 Days | Unlimited | 20GB | $50.47 | $1.94 |
| 31 Days | Unlimited | 30GB | $58.89 | $1.90 |
🇺🇸 United States eSIMs - 35% off
- Connects to local US networks.
- All combinations of 3/7/14/20/30 days and 1/3/5/10/15GB available.
- Top-up any time!
| Validity | Mobile Data | Price (AUD)* | $/day |
|---|---|---|---|
| 3 Days | 1GB | $0.90 | $0.30 |
| 7 days | 5GB | $7.42 | $1.06 |
| 🔥 14 days | 10GB | $13.97 | $1.00 |
| 30 days | 15GB | $18.88 | $0.63 |
View all USA plans here: https://bamboosim.com/en/travel-esims/united-states?discount…
🌐 Europe eSIMs - 35% off
- Works across 34 European countries.
- All combinations of 3/7/14/20/30 days and 1/3/5/10/15GB available.
- Top-up any time!
| Validity | Mobile Data | Price (AUD)* | $/day |
|---|---|---|---|
| 3 Days | 1GB | $5.94 | $1.98 |
| 7 days | 5GB | $15.83 | $2.29 |
| 🔥 14 days | 10GB | $26.73 | $1.91 |
| 30 days | 15GB | $34.65 | $1.16 |
View all USA plans here: https://bamboosim.com/en/travel-esims/united-states?discount…
🌏 Asia Pacific eSIMs - 35% off
- Our Asia Pacific eSIMs route through Singapore, so your usual apps continue to work across supported destinations. This also means no VPN needed for China!
- All combinations of 3/7/14/20/30 days and 1/3/5/10/15GB available.
- Top-up any time!
| Validity | Mobile Data | Price (AUD)* | $/day |
|---|---|---|---|
| 3 Days | 1GB | $4.13 | $1.38 |
| 7 days | 5GB | $12.67 | $1.81 |
| 🔥 14 days | 10GB | $22.61 | $1.62 |
| 30 days | 15GB | $32.69 | $1.09 |
View all USA plans here: https://bamboosim.com/en/travel-esims/united-states?discount…
🌐 All other roaming eSIMs - 35% off
- Full list here: https://bamboosim.com/en/travel-esims/?discount=OXMAY35
- All combinations of 3/7/14/20/30 days and 1/3/5/10/15GB available.
- Top-up any time!
| Validity | Mobile Data | Price (AUD)* | $/day |
|---|---|---|---|
| China (routed through Singapore!) | 7 days | 5GB | $11.24 | $1.61 |
| United Kingdom | 14 days | 10GB | $16.31 | $1.16 |
| Indonesia | 14 days | 10GB | $20.51 | $1.47 |
| Thailand | 30 days | 15GB | $32.69 | $1.09 |
⚙️ How it works
Check your phone is unlocked and eSIM-compatible
Tip: dial*#06#and look for an EID number.Choose the plan that suits your trip; roaming eSIMs can be topped up/extended - local eSIMs can't.
Checkout with the code most suited to your order or use the auto-apply links:
https://bamboosim.com/en/travel-esims?tab=local&discount=MAY…Install via QR code or one-tap installation link. Refer to your welcome email for roaming/APN instructions if applicable (not required for local eSIMs).
Turn the eSIM on when you arrive at your destination. For Vietnam's MobiFone eSIM, please call 900 then press 1 to finalise activation. All other eSIMs activate automatically.
Notes
- Prices are in AUD and may vary slightly due to FX.
- Travel eSIMs are data-only unless stated otherwise.
- Device must be unlocked and eSIM-compatible.
- Network speed depends on local coverage, congestion, device, and selected plan.
- For Japan unlimited eSIMs, validity runs until 11:59pm Japan time on the final day.
🙏 From the team at BambooSIM, we thank you for your continued support. We're always happy to hear your feedback, suggestions, requests, or any questions you may have.
Nice, Leaving to vietnam soon, those data daily limits if they are exceeded is the speed simply slowed down? or no data until it resets?