Rain Unlimited Data Deals (2025)

If you need unlimited data, you should check out rain – their services are tageted at big data users.  Whether you’re streaming Netflix, working remotely, or scrolling social media, reliable and affordable internet access has become an essential utility.

In South Africa, where mobile data prices have historically been on the higher side compared to global averages, consumers are constantly on the lookout for the best value. Fortunately, mobile network providers are stepping up with increasingly affordable data options. Among them, Rain has emerged as a frontrunner with its unique, budget-friendly, and contract-free unlimited data offerings.

In this comprehensive guide, we take a deep dive into the Top 10 Cheapest Data Bundles available in South Africa, with a specific focus on Rain’s innovative unlimited data plans. We’ll also compare these plans with competitor offerings, discuss their strengths and limitations, and help you decide whether Rain is the right fit for your internet needs.

So let’s start breaking down the services offered by this great company.

Rain Unlimited Data Deals

1. Rain 4G Unlimited for Phones – R299/month (Promotional Price)

This is arguably South Africa’s cheapest true unlimited data deal tailored for smartphones. For just R299 a month (promotion; regular price R379), users get uncapped data for browsing, social media, and streaming. The only caveats? Streaming quality is capped at 360p, and tethering (hotspot use) is not allowed.

Pros:

  • Extremely affordable
  • Truly unlimited data
  • Month-to-month, no contracts

Cons:

  • No hotspot/tethering
  • Limited streaming resolution

2. Rain 4G Unlimited for Any Device – R479/month

Rain’s R479/month plan is a fan favorite for users who want the flexibility to use data across multiple devices. Whether on a router, smartphone, or MiFi, this plan provides unrestricted usage, albeit with the same 360p streaming cap and speeds averaging around 10 Mbps.

Pros:

  • Works on routers, smartphones, tablets
  • Unlimited data
  • No long-term commitment

Cons:

  • Speed and resolution limitations

3. Rain Unlimited Off-Peak (4G) – R250/month

For users who mainly use the internet during the day and late night, Rain’s Off-Peak plan is a game-changer. At just R250/month, you get unlimited data between 11 p.m. and 6 p.m. the next day—19 hours daily! However, usage during the 6 p.m. to 11 p.m. window incurs additional charges.

Pros:

  • Lowest-cost unlimited data option
  • Ideal for night owls or work-from-home setups

Cons:

  • Limited to off-peak hours
  • Peak hour usage is not included

4. Rain 5G Home Basic – R499/month (Promo)

Designed for home users, this 5G plan offers speeds up to 25 Mbps and supports multiple devices via a dedicated home router. Streaming resolution is capped at 720p, which is good enough for most daily use.

Pros:

  • Plug-and-play router included
  • Unlimited data
  • Better streaming quality

Cons:

  • Limited 5G coverage
  • Price rises to R699/month after promo

5. Rain 5G Home Standard – R699/month

With speeds up to 50 Mbps, this plan caters to larger households or heavy internet users. It’s perfect for HD streaming, online gaming, and remote work across several devices.

Pros:

  • High-speed internet
  • Unlimited home Wi-Fi
  • Solid for streaming and video calls

Cons:

  • Still limited by 5G coverage areas
  • Pricier than 4G options

6. Rain 5G Premium – R999/month

Rain’s top-tier package, the 5G Premium, offers ultra-fast speeds ideal for 4K streaming, smart homes, and online gaming. This plan supports multiple HD streams simultaneously and is a viable alternative to traditional fiber.

Pros:

  • Blazing fast speeds
  • Reliable for multiple users
  • Premium streaming quality

Cons:

  • High monthly cost
  • Coverage restrictions

7. Telkom 1GB + 1GB Data Bundle – R29

While not unlimited, Telkom’s R29 bundle is one of the cheapest on the market, offering 1GB anytime and 1GB night data. It’s a great option for light users or as a backup.

Pros:

  • Inexpensive
  • Easy to top up

Cons:

  • Data expires quickly
  • Night data limitation

8. MTN 2GB + 2GB Data Bundle – R60

MTN offers competitive pricing with its 2GB anytime and 2GB night-time deal for R60. It’s perfect for moderate users looking for affordability and nationwide coverage.

Pros:

  • Balanced data usage
  • Decent network coverage

Cons:

  • No unlimited usage
  • Night data may go unused

9. Vodacom Daily Data Bundle – R5 for 100MB

Vodacom’s micro-data plans allow you to stay connected even on the tightest budget. At just R5, users can get 100MB of data, making it ideal for emergency use.

Pros:

  • Very affordable for basic needs
  • Quick top-up

Cons:

  • Not cost-effective for heavy users

10. Cell C 3GB for R99

Cell C offers a flat 3GB bundle for R99 with no night data restrictions. It’s a straightforward deal without any tricky terms.

Pros:

  • No split data limits
  • Simple pricing

Cons:

  • Not unlimited

Rain vs The Rest: What Makes Rain Stand Out?

Rain’s primary differentiator is its truly unlimited, contract-free, and affordable pricing model. Unlike other major carriers who bundle night data, impose expiry dates, or require complex contracts, Rain keeps it simple. You pay a flat monthly fee, and you get all-you-can-use data.

However, it’s not all sunshine. Users report mixed experiences with Rain—especially concerning speed drops during peak hours, coverage reliability, and a near-absence of traditional customer support. Many complaints revolve around signal loss in fringe areas or buffering during video playback due to streaming caps.

So, while Rain wins on price, it may not deliver the premium user experience some expect. It’s best suited for:

  • Budget-conscious users
  • Single-user households
  • Backup internet solutions

Who Should Use Rain’s Unlimited Plans?

Rain’s unlimited packages are not one-size-fits-all. Here’s who would benefit most:

Students & Light Users

The R299 phone-only plan is perfect for students who mostly use data on their phones for online classes, research, and casual streaming.

Night-Time Surfers & Remote Workers

If you’re primarily online between 11 p.m. and 6 p.m., the R250 Off-Peak package offers unbeatable value.

Small Households

The 5G Basic and Standard plans work well for small families who stream in HD, use smart TVs, and need stable home internet.

Power Users

The 5G Premium plan is geared towards users with large bandwidth needs: gamers, remote workers, or content creators.

Caution: Coverage and Support Challenges

Before committing to any Rain plan, you must check coverage in your area. Rain’s 5G network, for example, is only available in select urban locations. Also, be aware that Rain does not operate physical customer support centers. Most queries must be resolved via email or live chat, which can be slow.

Pro Tip:

Start with a one-month test. Rain doesn’t lock you in, so you can try their service and cancel anytime.

In summary, Rain has redefined affordable internet access in South Africa. Whether you’re a student, freelancer, or just looking to ditch overpriced contracts, one of their unlimited data bundles might just be the perfect fit. But as always, assess your usage habits, location, and expectations before making the leap.

Want help finding the best plan based on your specific location or data needs? Drop a comment below or reach out—we’re here to help you stay connected affordably.

Conclusion

If you’re in a well-serviced area and can live with the limitations—especially the video quality caps and lack of traditional support—Rain’s unlimited plans offer value in South Africa. Their simple pricing model, contract-free design, and unlimited data policy put them ahead of the pack for many users.

Still, for those who need maximum reliability, HD streaming, or live in rural areas, traditional providers like Vodacom or MTN may offer a better—albeit more expensive—experience.