Having a Backup Cartridge Is Just Part of Owning a TASER
A TASER Pulse is only as useful as the cartridge loaded in it. Once you fire it, that cartridge is spent. These replacement cartridges are the straightforward solution — same design, same range, same incapacitation technology. Keep a couple on hand and you’re not scrambling to reorder when you need to be ready.
Who These Cartridges Are For
If you’ve got a TASER Pulse or Pulse+ already, this is just a practical purchase. Anyone who carries one regularly should have at least one spare. Useful for people who’ve deployed theirs in a real situation and need to get back to full capability, or anyone who just wants a backup sitting in the drawer at home.
Also worth grabbing if you do any kind of training or testing — running a cartridge through its paces means you’ll need a replacement for actual carry use. Two-pack means you’ve got options.
Is This the Right Choice for You?
Choose these cartridges if you want:
- Genuine TASER replacement parts that work exactly like the original
- A reliable backup for your Pulse or Pulse+ after a deployment or test fire
- Two cartridges on hand so you’re not caught short
Consider something else if you need:
- Cartridges for a different TASER model — these are Pulse and Pulse+ only
- Training cartridges for repeated practice — these are LIVE cartridges meant for real use
What You’re Actually Getting
Each cartridge fires two probes on thin wires up to 15 feet. On contact, they deliver neuromuscular incapacitation — the same technology used by law enforcement in their TASER units. When it works, it works reliably. That’s the point of sticking with genuine cartridges rather than hoping an aftermarket version performs the same way.
Loading is simple. The cartridge snaps into the front of the Pulse. No tools, no fussing around. If you’ve done it once, you can do it in a few seconds in the dark. The 2-pack means you have one loaded and one in reserve — which is a reasonable place to be.
Quick Comparison: TASER Pulse Cartridges vs. Other Backup Options
| Feature | TASER LIVE Cartridges | Pepper Spray Backup | Stun Gun | Personal Alarm |
|---|---|---|---|---|
| Effective Range | 15 feet ✓ | 8–12 feet | Contact only | N/A |
| Works with TASER Pulse | Yes ✓ | No | No | No |
| Incapacitation Method | Neuromuscular ✓ | Chemical irritant | Pain/shock | Noise/attention |
| Reload Speed | Seconds ✓ | N/A (replace unit) | Always ready | Always ready |
| Works in Enclosed Spaces | Yes | Limited (blowback risk) | Yes ✓ | Yes |
| Best For | TASER Pulse owners needing backup | Everyday carry without TASER | Close contact backup | Drawing attention |
Practical Details
Each cartridge weighs 0.45 lbs for the 2-pack. Dimensions are 1.75″ x 1.26″ per cartridge — compact enough to toss in a bag or keep in a nightstand drawer. Compatible with TASER Pulse and Pulse+ models only. Backed by a 90-day warranty. These are LIVE cartridges — for training, TASER offers a separate training cartridge line.
If you own a TASER Pulse and don’t have a spare cartridge, that’s an easy thing to fix. Pick up a 2-pack and keep one loaded, one in reserve.
Frequently Asked Questions
Are these the same cartridges that came with my TASER Pulse?
Yes. These are genuine TASER LIVE cartridges — the same design and technology as the ones that ship with the Pulse and Pulse+. They’re not aftermarket or third-party versions. If your original cartridge has been fired or you want a backup, these are the correct replacement.
Will these work with other TASER models?
No. These cartridges are designed specifically for the TASER Pulse and Pulse+ models. They are not compatible with other TASER devices like the Bolt or StrikeLight. Check your model number before ordering to make sure these are the right fit.
Can I use these for practice or training?
These are LIVE cartridges intended for real defensive use — each one is a single-use item once fired. For training purposes, TASER offers dedicated training cartridges. It’s worth keeping these LIVE ones reserved for actual carry rather than burning through them at the range.
How long can I store these before they expire?
TASER cartridges have a shelf life — typically around three to five years from manufacture date, though you should check the packaging for the specific date stamped on your cartridges. Store them at room temperature, away from extreme heat or humidity, and they’ll hold up fine for regular carry rotation.








