FNB vs Discovery

Interest rates compared

Last updated 2nd March 2025 by Walter

Introduction

This fixed deposit comparison page compares FNB interest rates to Discovery interest rates. All the interest rates shown are sourced from the FNB and Discovery websites, respectively. All rates shown on this page have been converted to nominal rates! This allows for a fair comparison. Rates last updated 2nd March 2025.

How do FNB fixed deposit interest rates compare to Discovery ?

You are more likely to find better interest rates at Discovery than FNB. Specifically, 4 out of 100 interest rates are better at FNB than Discovery. This means you are more likely to find a better interest rate at Discovery 96% of the time. (PS this was done by comparing all the interest rates on offer for different terms, investment amounts and age groups. Only terms which are offered by both banks are included in the comparison)

FNB
8.60%
best rate
Discovery
8.60%
best rate

The best interest rate you can get at FNB is 8.6% for the 60-month fixed deposit. You will need a minimum deposit of R1,000,000 and be over the age of 55. Whilst at Discovery, the best interest rate you can get is 8.6% for the 60-month fixed deposit. You will need a minimum deposit of R10,000 .

But how do interest rates at FNB compare to Discovery across different terms and investment amounts?

3 month fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 3 month fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
6.90%
7.40%
-
-13
R10,000 for 55+
7.00%
7.40%
-
-10
R10,000 for 55+
7.00%
7.40%
-
-10
R10,000 for 55+
6.90%
7.40%
-
-13
R100,000 for 18+
6.90%
7.40%
-
-128
R100,000 for 55+
7.00%
7.40%
-
-102
R100,000 for 55+
7.00%
7.40%
-
-102
R100,000 for 55+
6.90%
7.40%
-
-128
R250,000 for 18+
7.00%
7.40%
-
-255
R250,000 for 55+
7.10%
7.40%
-
-189
R250,000 for 55+
7.10%
7.40%
-
-189
R250,000 for 55+
7.00%
7.40%
-
-255
R1,000,000 for 18+
7.20%
7.40%
-
-521
R1,000,000 for 55+
7.30%
7.40%
-
-260
R1,000,000 for 55+
7.30%
7.40%
-
-260
R1,000,000 for 55+
7.20%
7.40%
-
-521
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 7.2% interest rate at FNB for a R1,000,000 investment in a 3 month fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 7.40%. Over 3 months you will earn R521 less in interest at FNB compared Discovery.

6 month fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 6 month fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
7.05%
7.70%
-
-34
R10,000 for 55+
7.15%
7.70%
-
-28
R10,000 for 55+
7.15%
7.70%
-
-28
R10,000 for 55+
7.05%
7.70%
-
-34
R100,000 for 18+
7.05%
7.70%
-
-337
R100,000 for 55+
7.15%
7.70%
-
-284
R100,000 for 55+
7.15%
7.70%
-
-284
R100,000 for 55+
7.05%
7.70%
-
-337
R250,000 for 18+
7.15%
7.70%
-
-711
R250,000 for 55+
7.25%
7.70%
-
-578
R250,000 for 55+
7.25%
7.70%
-
-578
R250,000 for 55+
7.15%
7.70%
-
-711
R1,000,000 for 18+
7.35%
7.70%
-
-1,830
R1,000,000 for 55+
7.50%
7.70%
-
-1,059
R1,000,000 for 55+
7.50%
7.70%
-
-1,059
R1,000,000 for 55+
7.35%
7.70%
-
-1,830
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 7.35% interest rate at FNB for a R1,000,000 investment in a 6 month fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 7.70%. Over 6 months you will earn R1,830 less in interest at FNB compared Discovery.

1 year fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 1 year fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
7.55%
8.10%
-
-59
R10,000 for 55+
7.95%
8.10%
-
-16
R10,000 for 55+
7.95%
8.10%
-
-16
R10,000 for 55+
7.55%
8.10%
-
-59
R100,000 for 18+
7.55%
8.10%
-
-590
R100,000 for 55+
7.95%
8.10%
-
-160
R100,000 for 55+
7.95%
8.10%
-
-160
R100,000 for 55+
7.55%
8.10%
-
-590
R250,000 for 18+
7.65%
8.10%
-
-1,225
R250,000 for 55+
8.05%
8.10%
-
-150
R250,000 for 55+
8.05%
8.10%
-
-150
R250,000 for 55+
7.65%
8.10%
-
-1,225
R1,000,000 for 18+
7.85%
8.10%
-
-2,700
R1,000,000 for 55+
8.25%
8.10%
+
1,600
R1,000,000 for 55+
8.25%
8.10%
+
1,600
R1,000,000 for 55+
7.85%
8.10%
-
-2,700
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 7.85% interest rate at FNB for a R1,000,000 investment in a 1 year fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 8.10%. Over 12 months you will earn R2,700 less in interest at FNB compared Discovery.

2 year fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 2 year fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
7.55%
8.05%
-
-115
R10,000 for 55+
7.75%
8.05%
-
-69
R10,000 for 55+
7.75%
8.05%
-
-69
R10,000 for 55+
7.55%
8.05%
-
-115
R100,000 for 18+
7.55%
8.05%
-
-1,146
R100,000 for 55+
7.75%
8.05%
-
-692
R100,000 for 55+
7.75%
8.05%
-
-692
R100,000 for 55+
7.55%
8.05%
-
-1,146
R250,000 for 18+
7.65%
8.05%
-
-2,325
R250,000 for 55+
7.85%
8.05%
-
-1,137
R250,000 for 55+
7.85%
8.05%
-
-1,137
R250,000 for 55+
7.65%
8.05%
-
-2,325
R1,000,000 for 18+
7.85%
8.05%
-
-4,546
R1,000,000 for 55+
8.10%
8.05%
+
1,301
R1,000,000 for 55+
8.10%
8.05%
+
1,301
R1,000,000 for 55+
7.85%
8.05%
-
-4,546
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 7.85% interest rate at FNB for a R1,000,000 investment in a 2 year fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 8.05%. Over 2 years you will earn R4,546 less in interest at FNB compared Discovery.

3 year fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 3 year fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
7.65%
8.20%
-
-211
R10,000 for 55+
7.75%
8.20%
-
-172
R10,000 for 55+
7.75%
8.20%
-
-172
R10,000 for 55+
7.65%
8.20%
-
-211
R100,000 for 18+
7.65%
8.20%
-
-2,108
R100,000 for 55+
7.75%
8.20%
-
-1,723
R100,000 for 55+
7.75%
8.20%
-
-1,723
R100,000 for 55+
7.65%
8.20%
-
-2,108
R250,000 for 18+
7.75%
8.20%
-
-4,308
R250,000 for 55+
7.85%
8.20%
-
-3,345
R250,000 for 55+
7.85%
8.20%
-
-3,345
R250,000 for 55+
7.75%
8.20%
-
-4,308
R1,000,000 for 18+
7.95%
8.20%
-
-9,515
R1,000,000 for 55+
8.10%
8.20%
-
-3,882
R1,000,000 for 55+
8.10%
8.20%
-
-3,882
R1,000,000 for 55+
7.95%
8.20%
-
-9,515
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 7.95% interest rate at FNB for a R1,000,000 investment in a 3 year fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 8.20%. Over 3 years you will earn R9,515 less in interest at FNB compared Discovery.

5 year fixed deposit interest rates compared

FNB vs Discovery

This table shows FNB's and Discovery's interest rates for a R10,000, R100,000, R250,000 and R1,000,000 investment in a 5 year fixed deposit.

Investment amount FNB1Discovery1 Winner 2
R10,000 for 18+
8.05%
8.60%
-
-418
R10,000 for 55+
8.25%
8.60%
-
-266
R10,000 for 55+
8.25%
8.60%
-
-266
R10,000 for 55+
8.05%
8.60%
-
-418
R100,000 for 18+
8.05%
8.60%
-
-4,181
R100,000 for 55+
8.25%
8.60%
-
-2,658
R100,000 for 55+
8.25%
8.60%
-
-2,658
R100,000 for 55+
8.05%
8.60%
-
-4,181
R250,000 for 18+
8.15%
8.60%
-
-8,553
R250,000 for 55+
8.35%
8.60%
-
-4,732
R250,000 for 55+
8.35%
8.60%
-
-4,732
R250,000 for 55+
8.15%
8.60%
-
-8,553
R1,000,000 for 18+
8.35%
8.60%
-
-18,927
R1,000,000 for 55+
8.60%
8.60%
-
0
R1,000,000 for 55+
8.60%
8.60%
-
0
R1,000,000 for 55+
8.35%
8.60%
-
-18,927
  • 1 nominal interest rate
  • 2 the amount of interest you will be able earn at FNB over and above Discovery.
    A negative amount means that Discovery offers more than FNB.
How to read this table?

You get a 8.35% interest rate at FNB for a R1,000,000 investment in a 5 year fixed deposit (if you are older than 55). Discovery's interest rate for the same terms is 8.60%. Over 5 years you will earn R18,927 less in interest at FNB compared Discovery.