Anyone who has tried to swat a fly in a New Zealand summer knows the feeling: miss, miss, miss. That exasperation is exactly what the Bug-A-Salt salt gun aims to solve — and it does so with nothing more than ordinary table salt and a spring-loaded mechanism.
Effective range: Up to 10 feet (3 meters) · Ammunition: Ordinary table salt · Power source: No batteries or chemicals required · Target pests: Flies, mosquitoes and other small flying insects · NZ retail price range: $40–$60 NZD
Quick snapshot
- Fires a burst of ordinary table salt (Bug-A-Salt New Zealand (official distributor))
- Spring-loaded plunger mechanism (Bug-A-Salt New Zealand (official distributor))
- No batteries or chemicals needed (Hunting & Fishing NZ (outdoor retailer))
- Indoor fly infestations (Bug-A-Salt New Zealand (official distributor))
- Outdoor patios and BBQs (Hunting & Fishing NZ (outdoor retailer))
- Non-toxic pest control around children and pets (Bug-A-Salt New Zealand (official distributor))
- Mitre 10, Hunting & Fishing, Supercheap Auto, Barkers (PriceSpy NZ (price comparison platform))
- Official NZ website ships nationwide (Bug-A-Salt New Zealand (official distributor))
- Multiple colour options (3.0 series) (Hunting & Fishing NZ (outdoor retailer))
Five key specifications define the Bug-A-Salt 3.0, and one pattern stands out: every spec prioritises simplicity over electronic complexity.
| Specification | Value | Source |
|---|---|---|
| Launch year | 2013 (original version) | Bug-A-Salt New Zealand (official distributor) |
| Current model | Bug-A-Salt 3.0 | PriceSpy NZ (price comparison platform) |
| Ammunition type | Fine grain table salt | Hunting & Fishing NZ (outdoor retailer) |
| Safety certification | Not required (non‑toxic, no projectiles) | Hunting & Fishing NZ (outdoor retailer) |
| NZ warranty | 2 years (through official NZ distributor) | Bug-A-Salt New Zealand (official distributor) |
| Maximum effective range | ~10 feet (3 metres) | Bug-A-Salt New Zealand (official distributor) |
| Weight | ~450 g (unloaded) | Hunting & Fishing NZ (outdoor retailer) |
| Colour options (3.0) | Black, Orange Crush, Real Tree Camo | Hunting & Fishing NZ (outdoor retailer) |
Is Bug-A-Salt harmful to plants?
Effect of salt on garden plants
Ordinary table salt can harm plants if applied in large quantities – sodium ions disrupt water uptake and cause leaf burn. The Bug-A-Salt uses a fine salt spray that rarely accumulates enough to cause damage, but the risk is not zero.
Bug-A-Salt New Zealand (official distributor) recommends avoiding direct spraying of vegetation. The pattern: a few grains won’t hurt a garden, but repeated targeting of the same leaf could leave a visible mark.
Recommended usage near vegetation
- Keep the gun at least 1 m away from potted plants and seedlings
- Rinse any accidental overspray with clean water
- Outdoor use on lawns is safe – the salt disperses quickly
A New Zealand gardener who shoots flies near prized tomatoes faces a real trade-off: a dead fly versus potential salt burn. The fine spray makes damage unlikely, but the cautious user will still aim away from greenery.
The implication: a few errant grains are unlikely to cause problems, but repeated direct spraying of the same plant could lead to salt stress.
Does the Bug-A-Salt leave salt everywhere?
Salt residue on surfaces
Small amounts of salt may settle on nearby surfaces after firing. The salt is water‑soluble and easy to clean with a damp cloth, according to Hunting & Fishing NZ (outdoor retailer).
Cleanup after use
- Indoor use may leave a fine dust that can be vacuumed or wiped
- Avoid firing near electronics or open food
- Cleaning the barrel after every 50 shots prevents clogging
The trade-off: the convenience of non‑toxic ammunition comes with a minor cleanup chore. For most users, a quick wipe is all it takes.
Does Bug-A-Salt work on mosquitoes?
Effectiveness against mosquitoes in flight
Bug-A-Salt can kill mosquitoes when hit directly in flight. However, mosquitoes are small and fast, making them more challenging targets than flies. YouTube review (user experience) notes that the 3.0 model’s improved barrel design helps with accuracy.
Comparison with traditional mosquito control methods
- Bug-A-Salt requires a direct hit; sprays cover a wider area
- No chemical repellent residue on skin or furniture
- Larger salt guns (e.g. the SHRED‑ER CO₂ variant) YouTube review (SHRED-ER CO₂ variant) improve accuracy for small insects
A New Zealander trying to clear a backyard barbecue of mosquitoes will find the salt gun a fun supplementary tool, but it won’t replace a repellent or a screened area. It’s a precision weapon, not a fogger.
The catch: the salt gun is effective only on stationary or slow-moving mosquitoes; fast fliers often escape.
Is Bug-A-Salt safe for indoor use?
Safety around food and surfaces
Table salt is non‑toxic and safe for indoor use. Salt residue may settle on counters; Bug-A-Salt New Zealand (official distributor) advises wiping surfaces clean after use. No chemical fumes or propellants are released.
Ventilation considerations
- No aerosol – safe in enclosed rooms
- Keep away from eyes and mouths of children and pets
- The safety feature (trigger lock) prevents accidental firing
The catch: the fine salt dust can trigger mild coughing in sensitive individuals if fired repeatedly in a small, unventilated space.
How far away can a Bug-A-Salt shoot?
Maximum effective range
The Bug-A-Salt has a maximum effective range of about 10 feet (3 metres), as stated on the Bug-A-Salt New Zealand (official distributor) website. Closer shots improve accuracy and salt concentration.
Factors affecting range and accuracy
- Wind can disperse the salt cloud outdoors
- Salt grain size matters – standard table salt works best
- The 3.0 model’s rifled barrel improves consistency
The implication: for indoor use, a 2–3 metre shot is reliable; outdoor effectiveness drops in breezy conditions.
Pros and Cons
Upsides
- Non‑toxic – safe around food, kids and pets
- No batteries, chemicals or refills needed
- Fun to use – turns pest control into a game
- Widely available in NZ at multiple retailers
- 2‑year warranty through official distributor
Downsides
- Not effective on flying insects smaller than flies
- Salt residue requires occasional cleaning
- Range limited to ~3 metres
- Plastic construction may not last years of heavy use
- Price ($89–$100 NZD) is higher than a pack of fly spray
How to use a Bug-A-Salt: Step by step
- Load the salt: Open the top chamber and pour in fine grain table salt. Do not overfill.
- Prime the gun: Pull the forend (sliding handle) back until it clicks – this compresses the spring.
- Take aim: Use the built‑in laser sight (on 3.0 models) to line up on your target. Focus on stationary or slow‑moving insects.
- Fire: Pull the trigger. A burst of salt shoots out. Repeat if the insect is still alive.
- Clean: After use, empty any remaining salt, wipe the barrel with a dry cloth, and store in a dry place.
Step‑by‑step instructions are provided in the product manual from Bug-A-Salt New Zealand (official distributor). The whole process takes about 10 seconds per shot.
What’s confirmed and what’s still uncertain
Confirmed facts
- Bug-A-Salt uses table salt as ammunition (Bug-A-Salt New Zealand (official distributor))
- Effective range is approximately 10 feet (Bug-A-Salt New Zealand (official distributor))
- No batteries or chemical propellants required (Hunting & Fishing NZ (outdoor retailer))
- Available at multiple New Zealand retailers (PriceSpy NZ (price comparison platform))
What’s unclear
- Long‑term durability of the plastic components
- Effectiveness against all mosquito species in NZ
- Impact on very small insects like gnats
What users and retailers are saying
“Fires ordinary table salt to kill flies and other pesky insects.”
— Bug-A-Salt New Zealand (official distributor)
“No batteries needed; Non toxic fly spray.”
— Mitre 10 product listing, via Hunting & Fishing NZ (outdoor retailer)
“The safety feature on Bug‑A‑Salt 3.0 is a game changer.”
Based on the official NZ site’s rating of 4.9 stars from 1,138 reviews, customer satisfaction is high (Bug-A-Salt New Zealand (official distributor)). The main enthusiasm centres on effectiveness against flies and the ease of use.
The consequence for a Kiwi household is clear: the Bug‑A‑Salt is a capable, non‑toxic way to deal with flies and other small flying insects, but it is not a universal pest control solution. For those who want to avoid chemical sprays and enjoy a hands‑on approach, the trade‑off of occasional salt cleanup and limited range is a small price to pay. For anyone seeking a single tool to handle mosquitoes in the garden, the answer is less certain – they may need to pair the salt gun with a repellent or mosquito trap. For the fly‑tormented Kiwi, the choice is straightforward: buy a Bug‑A‑Salt and have fun doing the job, or stick with the old swatter and accept the misses.
For an alternative approach to zapping flies indoors, you might consider the Zevo flying insect trap which also targets flying pests without chemicals.
Frequently asked questions
What is Bug-A-Salt?
A spring‑powered gun that fires ordinary table salt to kill flies and other small flying insects. It is manufactured by Bug‑A‑Salt LLC and distributed in New Zealand by MacVad Ltd.
How does Bug-A-Salt work?
You load the top chamber with salt, pull the forend to cock the spring, aim using the optional laser sight, and pull the trigger. The spring pushes a piston that propels a burst of salt through the barrel at high speed.
How much does Bug-A-Salt cost in NZ?
Prices range from $89.00 to $99.99 for a single unit, depending on the model and retailer. The official NZ site lists a two‑pack for $179.98 on sale (Bug-A-Salt New Zealand (official distributor)).
Where can I buy Bug-A-Salt in NZ?
Retailers include Mitre 10, Hunting & Fishing NZ, Supercheap Auto, Barkers, and the official NZ website (bugasalt.co.nz). PriceSpy NZ tracks deals from at least two shops (PriceSpy NZ (price comparison platform)).
Is Bug-A-Salt reusable?
Yes, it is reusable hundreds of times. You only need to add salt when the chamber is empty. There are no consumable cartridges or batteries.
What pests does Bug-A-Salt kill?
Houseflies, blowflies, mosquitoes, moths, and similarly sized insects. It is ineffective on larger pests such as wasps, bees, or cockroaches.
Does Bug-A-Salt require a license?
No license is required in New Zealand. Because the ammunition is table salt and the gun uses a spring rather than compressed air or pyrotechnics, it is not classified as a firearm or airgun.
Can Bug-A-Salt be used outdoors in rain?
It is not waterproof. Light drizzle may not stop it, but heavy rain will affect accuracy and could damage the mechanism. Store dry after use.
Related reading
- Best Ride On Mower NZ – Top Picks For Kiwi Properties – if you’re also in the market for garden equipment
- Russell Hobbs Slow Cooker: Use, Settings & Reviews – another handy household tool reviewed for NZ buyers









