Spilling the eSIM Secrets
Holafly Bali eSIM: Pros, Cons & Better Alternative
Holafly are popular in Bali, and if you like unlimited being able to select the exact number of days is helpful. But being a pricier option and capping hotspotting makes it worth looking around for an alternative.
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Bali eSIM Holafly Overview
Holafly is a well-known global eSIM brand and a popular option for unlimited data in places like Bali. ZenSim, meanwhile, is an Australian-owned provider offering the same core functionality at a noticeably lower price, with clearer daily speed limits, unlimited hotspotting, flexible multi-country top-ups, and a higher 4.9/5 rating on ProductReview.com.au. Both work well for everyday travel use - but if you can get the same (or better) experience and keep more money in your pocket, it’s an easy call.
Holafly vs ZenSim features
| Feature | ZenSim | Holafly |
|---|---|---|
| Headquarters | Australia | Ireland |
| Review score | ⭐ 4.9/5 | ⭐ 4.6/5 |
| Hotspotting | Unlimited | 500MB/day |
| 30 Day Unlimited Plan | A$79 | A$117.50 |
| Unlimited Daily Cap | 3GB/day | "Fair use policy" whatever that means |
Check out the goods
Bali eSIM Plans
Unlimited hotspot
Top ups available
Data-only - no phone number
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
The nitty gritty
FAQs
Holafly offers unlimited plans, but usage is subject to a fair use policy that isn’t clearly defined, which can affect speeds during heavy use. Some Reddit users have taken a guess about what their usage is but it varies too much for me to say. ZenSim is more upfront about limits, clearly stating daily speed caps, so you know exactly what to expect with no surprises.
Holafly allows hotspotting, but it’s capped at 500MB per day, which can be restrictive if you’re working remotely or sharing data across devices. ZenSim includes unlimited hotspotting, making it a better option for laptops, tablets, or travel partners.
Holafly is a popular brand with good reviews, but it’s generally one of the more expensive eSIM options. ZenSim offers cheaper plans for similar or better performance, which means more money left over for actual travel instead of mobile data.
Holafly eSIMs are usually locked to the country or region you purchase. Both offer regional plans like Europe or Latin America though ZenSim also allows you to top up and add multiple countries to the same eSIM, which is far more convenient for multi-continent trips or stopovers.
Holafly mainly focuses on unlimited data plans, with pricing based on the number of days you need rather than how much data you use. ZenSim offers more choice, with flexible plans ranging from smaller data packs through to unlimited options, making it easier to pick a cheaper plan if you don’t need unlimited data.
This is just for Indonesia (and Bali) but ZenSim offer an Asia eSIM just for this situation which covers 15 countries across the Asia region. Head to our Travel eSIMs section and search Asia above if you want to take a look.
