Updated September 30, 2026 · TariffCue Editorial Team
BambooSIM vs eSIMania
What sets them apart
| Compare |  BambooSIM |  eSIMania |
|---|---|---|
| Seller type | Mvno | Reseller |
| Price from | $4.95Lower | $9 |
| Reference plan prices | 90d plans · eSIM: 30.00 USD for 90 days (0.33 USD/day), 30GB, prepaid, no contract; Unlimited · eSIM (au KDDI, 10 Mbps): 8.95 USD for 3 days (2.98 USD/day), unlimited data, prepaid, no contract; One-time bundle · eSIM: 10.60 USD for 4 days (2.65 USD/day), 12GB, prepaid, no contract | Europe 1 GB 7 days: 9 USD, 1024 MB data, prepaid 7-day validity; Europe 3 GB 30 days: 27.75 USD, 3072 MB data, prepaid 30-day validity; Global 1 GB 7 days: 72 USD, 1000 MB data, prepaid 7-day validity |
| Roaming countries | 200 | 41 to 200 |
| Mid-contract price rises | Pricing may be adjusted with 30 days' notice for existing plans or immediately for new purchases | No fixed mid-contract cap stated: the third party provider behind a data package may change the package price, capacity or duration at any time without notice |
| Host network | Local partner networks, e.g. KDDI (au) and SoftBank in Japan | Not confirmed |
| Unlimited plan price | $8.95 | Not confirmed |
| 5G | Yes | Not confirmed |
| Wi-Fi calling | No | Not confirmed |
| EU roaming | Not confirmed | Included |
| Hotspot sharing | Yes | Not confirmed |
Same on both: SIM-only (Yes), eSIM (Yes), Data rollover (No).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- BambooSIM scores higher overall: 9.0 vs 8.7.
- Price from is lower at BambooSIM: $4.95 vs $9.
Our verdict on each
BambooSIM
BambooSIM suits travellers who want a prepaid eSIM on a local network and no contract. Entry pricing starts at $4.95, the Unlimited eSIM plan is priced at $8.95, and every plan runs on local partner networks, so you pay for the trip and nothing renews.
eSIMania
eSIMania suits travellers and eSIM users who want prepaid Europe data, EU roaming included, and a contract that ends quickly. Entry price of $9 sits in the middle of the field, and the reference plan prices cover both Europe and Global packages.
Score breakdown
| Area | BambooSIM | eSIMania |
|---|---|---|
| Cost | 9.0HigherEntry pricing starts at $4.95, unlimited data sits at $8.95, and every plan is prepaid with no contract. | 8.1Entry price of $9 ranks 14 of 15 brands; the cost part is 8.1. |
| Offer | 9.1Prepaid eSIM plans on Local partner networks, e.g. KDDI (au) and SoftBank in Japan, with 5G, eSIM and hotspot sharing available and no contract term. | 9.1eSIM and sim only plans with included EU roaming across 41 to 200 countries; the offer part is 9.1. |
| Trust | Not confirmed | 9.0A named operator, IE Evgenii Aleksanov, based in GE, and support on email, chat and help centre; the trust part is 9. |
How the counts compare
| Fact | BambooSIM | eSIMania |
|---|---|---|
| Price from | $4.95 | $9 |
| Roaming countries | 200 | 41 to 200 |
Where each is licensed and available
| Country | BambooSIM | eSIMania |
|---|---|---|
| Headquarters | Australia | Georgia |
How they place
| Ranking | BambooSIM | eSIMania |
|---|---|---|
| Phone plans with eSIM | 5 of 389 | 14 of 389 |
Every fact side by side
| Fact | BambooSIM | eSIMania |
|---|---|---|
| Billing | Prepaid | Prepaid |
| Contract length | Not confirmed | 1 |
| Legal entity | BambooSIM Pty. Ltd. (ABN 29 682 015 489) | IE Evgenii Aleksanov |
| Headquarters | Australia | Georgia |
| Founded | Not confirmed | 2023 |
| Support channels | Help centre, Email, Chat | Email, Chat, Help centre |
Where each stands against the rest
| Fact | BambooSIM | eSIMania | Median |
|---|---|---|---|
| Price from | $4.95below the median | $9above the median | $5 |
| Unlimited plan price | $8.95lowest quarter | Not confirmed | $25 |
| Roaming countries | 200highest quarter | 41 to 200highest quarter | 100 |
Median across 176 listed providers.
Pros and cons
BambooSIM
Pros
- Runs on Local partner networks, e.g. KDDI (au) and SoftBank in Japan, so your phone joins a local carrier instead of roaming on a home network
- eSIM is available across the plans, so there is no plastic SIM to collect and no store visit
- 5G is supported and hotspot sharing is available, so a phone can tether a laptop while travelling
Cons
- Data rollover is not available, so unused data is lost when a plan ends
- Wifi calling is not available, which matters where a local partner network has patchy indoor coverage
- Support runs on help centre, email and chat only, with no voice line listed
eSIMania
Pros
- eSIM and sim only across the range, which suits anyone travelling light with an eSIM handset.
- Billing is prepaid and the contract length is 1 month, so a package can end when a trip does.
- EU roaming is included on the Europe packages, and coverage spans 41 to 200 countries.
Cons
- Data rollover is a no, so an allowance left at the end of a package does not move into the next one.
- The price rise rule leaves pricing with the third party provider behind a data package, who may change the price, capacity or duration at any time, so a sized package carries risk across its life.
- Entry price of $9 sits above $1 at ESIMZON and $1.75 at KnowRoaming, so the floor on this market is elsewhere.
Who each suits
BambooSIM
Who it suits
- Travellers buying data before arrival rather than shoppers for a local contract
- People who want an eSIM on a local network instead of roaming on a home SIM
- Readers who prefer prepaid plans with no contract term
Who should look elsewhere
- Anyone who would rather buy from a reseller than an MVNO, since ESIMZON and KnowRoaming are both listed as resellers
- Travellers who need wifi calling, since it is not available here and the alternatives on the shortlist carry a different seller type
- Anyone who expects a quoted rate to stay put, since prices can be adjusted on notice for current subscribers
eSIMania
Who it suits
- Travellers landing in Europe who want data that keeps working across the region, with EU roaming included.
- People on an eSIM handset who want a prepaid package lasting 1 month rather than a long commitment.
- Shoppers who read the reference plan prices first, since the range is quoted per package for Europe and Global use.
Who should look elsewhere
- Anyone chasing the lowest entry price: eSIMania's entry price of $9 sits above $1 at ESIMZON and $1.75 at KnowRoaming.
- Buyers who want a plan sold by a network-linked provider: co:sim is a mvno while eSIMania is a reseller.
Current offers
BambooSIM
Current offer
Discount code
Student Beans 15% off a new travel eSIM: 15% off a new travel eSIM purchase
Verified students enrolled in Australia or Singapore, code via Student Beans verification; applies to a new eSIM purchase, not top-ups or replacements; cannot be combined with NEW10 or another discount; one discount per order.
Source, checked September 30, 2026
Questions about each
BambooSIM
What does a BambooSIM plan cost at the start?+
Entry pricing starts at $4.95, and the Unlimited eSIM plan is priced at $8.95. Every plan is prepaid with no contract, so there is no introductory rate that quietly renews higher later. What you pay at purchase covers the plan you chose, with the reference plans offered at set data or speed limits.
Is there a contract or an early cancellation fee?+
There is no contract. Billing is prepaid, and the reference plans are all sold as prepaid eSIM plans with no contract term, so there is nothing to cancel and no notice period to serve. You are tied only to the plan you buy, though prices can be adjusted on notice for current subscribers.
eSIMania
How much does eSIMania cost to start?+
Entry price of $9. The reference plan prices are quoted per package rather than per month, covering a short Europe package, a longer Europe package and a Global package, so the figure that matters depends on how long you need data and where you land. Billing is prepaid across the range.
Can the price of a package change after I buy it?+
There is no fixed mid-contract cap stated. Under the price rise rule, the third party provider behind a data package may change the price, capacity or duration of that package at any time without notice. The term is short, which limits the exposure: billing is prepaid and the contract runs 1 month.