Zikr Ring Size Guide: How to Measure Your Finger at Home

A zikr ring should be snug enough not to turn when you press the button, but loose enough to slide over your knuckle. Here is how to find your size at home in 2 minutes.

What sizes do zikr rings come in?

• iQibla Noor and Zikr1 Lite: 18, 20 and 22 mm.
• Weslamic iTasbih: 5 size covers in the box, 16 to 24, so it fits almost anyone. See the ring.
• Zikr Counter Ring S7: 3 sizes included in the box. See the ring.

For iQibla rings, the size number is the inside diameter in millimetres.

Method 1: Measure a ring you already wear

1. Take a ring that fits the finger you will use, usually the index finger.
2. Put it on a ruler and measure the inside width, edge to edge, in millimetres.
3. Pick the closest zikr ring size. If you are between two sizes, choose the bigger one.

Method 2: Use a thread or paper strip

1. Wrap a thread or thin paper strip around the base of your index finger.
2. Mark where it meets, then measure the length in millimetres on a ruler. This is the circumference.
3. Divide by 3.14 to get the diameter. Example: 60 mm ÷ 3.14 = about 19 mm, so choose 20 mm.

Quick chart:

• Thread 55 to 58 mm: choose 18 mm
• Thread 59 to 64 mm: choose 20 mm
• Thread 65 to 70 mm: choose 22 mm

Tips for a good fit

• Measure in the evening, when fingers are a little bigger.
• Make sure the ring slides over your knuckle.
• Most men pick 20 or 22 mm and most women pick 18 mm, but always measure.

Buying as a gift?

If you don't know the size, choose a ring with adjustable covers, like the Weslamic iTasbih or the Weslamic Relation Gift Set, which comes with 5 ring sizes and a wristband.

Still deciding which ring to buy? Read our best zikr ring comparison.