


A pocket-sized filter straw for the glovebox, the go-bag or the kitchen drawer. A pre-filter that strains out sediment, rust and grit, ready for the day the storm or the outage hits.
Get one for the car, one for the camping pack, and one for the emergency bin by the door — a storm doesn't wait for you to realize you only had one.
Tracked shipping in 5-10 days · 30 days to send it back
A pre-filter catches sediment, sand, rust, algae, insects and dust as you draw water through. Cloudy, gritty water comes out clearer.
Storms knock out the power. Roads close. The car stalls miles from a store. This stays packed in the kit for the days the normal routine stops working.
At 180mm long, it fits in a glovebox pocket, a diaper bag side pocket, or a jacket. No pump, no batteries, no setup — just the straw.
No pump to prime, no batteries, no charger. It works the same on day one and on the day you finally need it.
Light enough to keep one in the car, one in the go-bag and one in the kitchen drawer. The 3-pack covers the whole house.
A storm takes the power out for three days. The road to town is closed. The car stalls on a back road, miles from the nearest store. None of this is rare. It is the ordinary trouble that shows up a few times a year, and in the moment what you need is not a plan, it is something already in the bag.
The StormSip straw is that something. A plain, tough plastic tube about the length of your hand. You put one end in the water and drink through the other. Inside, a pre-filter catches sediment, sand, rust, algae, insects and dust, so gritty water comes out clearer. No pump to prime, no batteries, nothing to relearn at 11 pm by flashlight.
It is made to sit somewhere boring until the day it is needed: the glovebox, the go-bag, the kitchen drawer. It does not replace stored water or your local authority's advice. It is the backup you are glad you packed.
| StormSip | Typical alternative | |
|---|---|---|
| Space it takes | Fits a glovebox or a jacket pocket | Cases of bottled water take a closet shelf |
| Power needed | None | Electric kettles and countertop filters need power you may not have |
| Setup | None, draw and drink | Pump filters need priming and assembly |
| Weight | About 110 g packed | A gallon of water weighs 3.8 kg |
| Size | 180 x Φ23 mm |
|---|---|
| Type | Type B |

It is a pre-filter for particles: sediment, sand, rust, algae, insects and dust. The supplier does not publish a lab rating for bacteria, viruses or chemicals, so we do not claim one. If you are unsure about a water source, follow your local authority and boil or treat it.
Most people keep it in an emergency kit, a car glovebox or a kitchen drawer, next to the flashlight, for the days a storm or an outage breaks the routine.
No. You draw water through it like a straw. Nothing to charge, nothing to assemble.
180 x 23 mm, about the length of a hand. It fits a glovebox, a backpack side pocket or a jacket.
One army-green filter straw per unit. Packs of 2 and 3 come with a discount already applied at checkout.