.22 WMR Ammo Prices & Cost Per Round
491 listings tracked · 380 in stock, across 14 retailers. Retailer feeds are checked every 15 minutes.
.22 WMR by Use Case
.22 WMR Cost Per Round History
.22 WMR Price by Month
| Month | Median cost per round | Lowest cost per round | Change |
|---|---|---|---|
| November 2026 | 36¢/rd | 23¢/rd | +1.9% |
| October 2026 | 35¢/rd | 23¢/rd | +1.5% |
| September 2026 | 34¢/rd | 24¢/rd | +0.8% |
| August 2026 | 34¢/rd | 24¢/rd | +0.6% |
| July 2026 | 34¢/rd | 23¢/rd | — |
| June 2026 | 34¢/rd | 25¢/rd | -0.6% |
| May 2026 | 34¢/rd | 25¢/rd | -4.0% |
| April 2026 | 36¢/rd | 27¢/rd | — |
Median and lowest observed cost per round per calendar month, from in-stock listings tracked across supported retailers.
Want the whole market instead of one caliber? The Ammo Price Index chains these monthly medians across a fixed 12-caliber basket into a single month-over-month benchmark.
Frequently Asked Questions
What is a good cost per round for .22 WMR?
The best cost per round we're currently tracking for .22 WMR is $0.23/round. A typical CPR across 277 tracked offers is $0.36/round. Prices vary by brand, grain weight, and retailer.
Is .22 WMR ammo cheap right now?
The typical cost per round for .22 WMR is $0.36. Check our CPR trend chart above to see if current prices are above or below the 30-day average. Set a price alert to get notified when prices drop.
How do .22 WMR prices vary by use case?
.22 WMR ammo falls into different price tiers depending on intended use. Self-Defense has a median of 30¢/rd (best deal 24¢/rd across 12 products). Range / FMJ has a median of 31¢/rd (best deal 25¢/rd across 11 products).
Where can I find the cheapest .22 WMR ammo?
Based on our tracking across 14 retailers, the cheapest .22 WMR ammo starting at $11.93/box. We compare prices from BattleHawk Armory, Brownells, E-Commerce Arms, Good 4 Guns and more.
Other Calibers
Compare .22 WMR ammo by cost per round. Open any product to see its full price history or set a price alert.