Measure at home
Have a ring that fits? Measure its inside diameter. No ring? Use a paper strip.
SEE BOTH METHODS ↓RING SIZING
Start with a free ring sizer for the most accurate fit—or measure at home.
ORDER WITH SIZER FIRST →Free size exchange — 120 days
However you start, we’ll help you get to the right size.
RECOMMENDED
Order your ring today. We’ll send the sizer first and make your ring after you confirm the fit.
ORDER WITH SIZER FIRST →Have a ring that fits? Measure its inside diameter. No ring? Use a paper strip.
SEE BOTH METHODS ↓Measure when your hands are at a normal temperature, and make sure the ring will pass comfortably over your knuckle.
Measure straight across the widest part of the inside opening. Use millimeters and don’t include the ring’s edges.
Step 1
Wrap a narrow strip of paper around the base of your finger. Keep it snug, not tight.
Step 2
Mark the point where the paper overlaps.
Step 3
Lay the strip flat and measure from the end to your mark in millimeters.
Measure carefully
Use millimeters and follow the illustrated method.
Find your measurement
Match the diameter or circumference to the chart.
Choose your size
Select that size on The Fire Hose Ring product page.
Match your measurement to the closest size below.
| US SIZE | INSIDE DIAMETER | CIRCUMFERENCE |
|---|---|---|
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.92 | 53.1 |
| 7 | 17.32 | 54.4 |
| 7.5 | 17.73 | 55.7 |
| 8 | 18.14 | 57 |
| 8.5 | 18.54 | 58.3 |
| 9 | 18.95 | 59.6 |
| 9.5 | 19.35 | 60.8 |
| 10 | 19.76 | 62.1 |
| 10.5 | 20.17 | 63.4 |
| 11 | 20.6 | 64.6 |
| 11.5 | 20.98 | 65.9 |
| 12 | 21.4 | 67.2 |
| 12.5 | 21.9 | 68 |
| 13 | 22.2 | 69.7 |
| 13.5 | 22.61 | 71 |
| 14 | 23.01 | 72.3 |
| 14.5 | 23.42 | 73.6 |
| 15 | 23.83 | 74.8 |
Choose Sizer First for the most accurate fit before your ring is made.
Your order includes a free size exchange for 120 days. View Returns & Warranty
We make your ring after you receive the sizer and confirm your size with Blaze.
Choose your hose design, then select your size or Sizer First.
SHOP THE FIRE HOSE RING →