Looking for the best MTN monthly data bundle plans in 2025? Explore a complete list of plans ranging from 1.2GB to 200GB with cost per MB details, SMS/USSD codes, and tips for choosing the right plan. Subscribe conveniently via SmartSMSSolutions and enjoy seamless connectivity for 30 days.
If you value convenience and uninterrupted connectivity, monthly data bundles are often the go-to choice. In 2025, MTN Nigeria’s monthly options range widely—from 1.2GB to a whopping 200GB—ensuring there’s something for everyone. Whether you’re a light, moderate, or heavy user, these 30-day plans can deliver consistent data without the hassle of weekly renewals.
This blog post examines the best MTN monthly data bundle plans in 2025, highlighting cost per MB to help you find the most cost-effective package. We’ll also detail SMS and USSD codes for quick subscription and show you how to purchase these plans via SmartSMSSolutions.
Why Choose a Monthly Plan?
- Set It and Forget It: Ideal for those who don’t want to renew multiple times a month.
- Discounted Rate: Monthly plans often have better cost-per-MB compared to shorter-term bundles.
- High Volume: You can get significantly large data volumes—up to 200GB—for heavy or business users.
Complete List of MTN Monthly Data Plans (2025)
Below are some major monthly plans with their approximate cost per MB:
200GB Monthly Plan
- Cost/MB: ~₦0.15
- Price: ₦30,000
- SMS to 312: Send 111
- USSD Code: *312*111#
- Validity: 30 days
120GB + 80 Mins Monthly
- Cost/MB: ~₦0.18
- Price: ₦22,000
- SMS to 312: Send 149
- Validity: 30 days
75GB + 40 Mins Monthly
- Cost/MB: ~₦0.21
- Price: ₦16,000
- SMS to 312: Send 150
- Validity: 30 days
40GB + 40 Mins Monthly
- Cost/MB: ~₦0.27
- Price: ₦11,000
- SMS to 312: Send 117
- Validity: 30 days
25GB + 25 Mins Monthly
- Cost/MB: ~₦0.25
- Price: ₦6,500
- SMS to 312: Send 153
- Validity: 30 days
20GB + 25 Mins Monthly
- Cost/MB: ~₦0.27
- Price: ₦5,500
- SMS to 312: Send 116
- Validity: 30 days
12GB + 25 Mins Monthly
- Cost/MB: ~₦0.33
- Price: ₦4,000
- SMS to 312: Send 107
- Validity: 30 days
10GB + 20 Mins Monthly
- Cost/MB: ~₦0.34
- Price: ₦3,500
- SMS to 312: Send 148
- Validity: 30 days
8GB + 15 Mins Monthly
- Cost/MB: ~₦0.37
- Price: ₦3,000
- SMS to 312: Send 147
- Validity: 30 days
4GB + 10 Mins Monthly
- Cost/MB: ~₦0.49
- Price: ₦2,000
- SMS to 312: Send 110
- Validity: 30 days
3GB + 5 Mins Monthly
- Cost/MB: ~₦0.52
- Price: ₦1,600
- SMS to 312: Send 131
- Validity: 30 days
1.5GB + 5 Mins Monthly
- Cost/MB: ~₦0.78
- Price: ₦1,200
- SMS to 312: Send 130
- Validity: 30 days
1.2GB + 5 Mins Monthly
- Cost/MB: ~₦0.81
- Price: ₦1,000
- SMS to 312: Send 106
- Validity: 30 days
Best Pick Based on Cost per MB
- 200GB Monthly at ~₦0.15/MB is the cheapest rate. However, its total cost (₦30,000) might be beyond some budgets.
- For moderate users, the 25GB or 20GB plans strike a balance between volume and cost.
How to Subscribe
- SMS: Send the specific keyword (e.g., 111 for 200GB) to 312.
- USSD: Dial *312*<keyword>#.
- SmartSMSSolutions: Visit their MTN Monthly Data page, choose your plan, and pay online.
Who Needs a Monthly Bundle?
- Students with consistent data needs (online classes, research, streaming).
- Remote Workers reliant on stable monthly connectivity.
- Businesses requiring data for daily operations, video conferencing, file transfers, etc.
Pros and Cons of Monthly Plans
Pros
- Simplicity: One-time purchase for 30 days.
- Potential Rollover: If you renew on time, leftover data typically rolls over.
- High Volume: Options go up to 200GB, enough for heavy streaming or large file downloads.
Cons
- Higher Upfront Cost: You pay more at once than smaller weekly or daily plans.
- Potential Waste: If you don’t use the entire data, it might go unused unless you renew promptly for rollover.
Extra Perks
Many monthly bundles include bonus minutes or extra YouTube data. For instance, some come with free 2GB YouTube or free YouTube Night usage. If you regularly watch videos or need extra voice minutes, these bundles can be doubly beneficial.
FAQs
Can I Upgrade from a Smaller Monthly Plan to a Larger One Mid-Cycle?
Yes, you can buy another plan. Often your unexpired data may roll over if the new plan is activated before the old one expires.
Do These Plans Work on 5G?
Yes, as long as you have a 5G-compatible device and are in an MTN 5G coverage area.
What if I Run Out Before 30 Days?
You can always purchase additional data add-ons or buy another monthly plan.
Any Auto-Renewal Option?
Usually, yes. When you subscribe, you can opt-in for auto-renewal. Just ensure your airtime balance or payment method has sufficient funds.
Comparison with Weekly or 2-Month Plans
- Vs. Weekly: The weekly 15GB plan (₦2,000) can give ~60GB if you renew four times in a month, costing ₦8,000 total. That’s cheaper overall per GB than some monthly plans if you’re consistent. However, it requires four separate renewals.
- Vs. 2-Month: If you need data beyond a month, check out MTN’s 2-month 30GB, 100GB, or 160GB plans. Some of these have a cost per MB as low as ~₦0.18.
Practical Usage Scenarios
- Heavy Streamer: If you watch YouTube or Netflix daily, look at 75GB, 120GB, or 200GB monthly.
- Moderate Worker: If you need about 1-2GB/day, a 40GB or 25GB monthly plan might suffice.
- Light User: If you just chat and browse social media, a 3GB or 4GB monthly plan could work fine.
Buying on SmartSMSSolutions
Anyone outside Nigeria can easily purchase these plans for themselves or loved ones. Simply visit SmartSMSSolutions, pick the monthly data volume, pay with your preferred method, and the data is credited almost instantly.
Advantages:
- Multiple Payment Options (Cards, Bank Transfers, etc.)
- Instant Delivery
- Easy to Manage: You can track purchases and usage in your account dashboard.
Tips to Make the Most of Your Monthly Data
- Track Usage: Use MTN’s USSD codes (*131*4#) or the MyMTN app for real-time data balance checks.
- Rollover: Renew before expiry to keep unused MB.
- Optimize Streaming: If you regularly stream in 4K, consider reducing to HD (1080p or 720p) to save data.
- Schedule Updates: Download large system updates during off-peak hours if speed is better, ensuring a quick process that won’t run your data out unexpectedly.
MTN’s 2025 monthly data bundles offer a wide array of options, from as low as 1.2GB for light users to 200GB for those with heavy demands. The best cost per MB is found in the 200GB plan (~₦0.15), but you should factor in your total budget and actual data consumption to pick a plan that aligns with your lifestyle.
Key Takeaways:
- High-Volume, Low Rate: 200GB for ₦30,000 if you’re a power user or if you share data across multiple devices.
- Moderate Volume: 25GB to 40GB plans balance cost and daily usage well.
- Light Usage: 1.2GB to 4GB for minimal daily tasks like WhatsApp, emails, and occasional streaming.
Don’t forget you can subscribe quickly via SMS, USSD, or through SmartSMSSolutions if you want an online purchase option with global payment support. With these monthly bundles, you can enjoy a full month of stress-free internet.