Good knife blocks cost money. Loose knives in a drawer are dangerous — for your fingers AND for the blades. But what if you could make a perfectly good DIY knife holder from a plastic bottle you were about to throw away?
This viral kitchen hack does exactly that. Here’s the full method.
What You Need
- A large, sturdy plastic bottle or container (a big juice bottle, detergent bottle, or tall food container works best — the wider and taller, the better)
- Wooden bamboo skewers (the long BBQ kind) — enough to fill the bottle tightly
- Scissors or a craft knife
- Tape or a rubber band (optional)
That’s it. Total cost: almost zero.
The Method — Step by Step
Step 1: Prepare the bottle
Take your plastic bottle and cut off the top (the neck part) with scissors, leaving a tall, open cylinder. Make sure the cut edge is smooth — you can run tape around the rim if it’s sharp. Wash and dry it completely.
Tip: A square or wide bottle works better than a narrow round one — it stands sturdier on the counter.
Step 2: Fill it with skewers
Stand your bamboo skewers upright inside the bottle, packing them in as tightly as you can. Fill it all the way to the top. The skewers should be packed tight enough that they don’t wobble — they need to grip the knife blades.
No skewers? Dried rice, lentils, or beans work too — just fill the bottle completely and they hold knives the same way.
Step 3: Insert your knives
Slide your knives blade-down into the skewers. The tightly packed sticks grip each blade and hold the knife upright and secure. Arrange them however you like — big chef’s knife in the middle, smaller ones around it.
Step 4: Place and use
Set your new knife holder on the counter. Pull a knife out, use it, slide it back in. Done.
Why This Hack Actually Works
- Safe: Blades are fully covered inside the skewers — no exposed edges like in a drawer
- Blade-friendly: Unlike tossing knives loose in a drawer, the soft wood doesn’t dull your edges
- Free: Uses trash (a plastic bottle) and cheap skewers
- Customizable: Any size bottle, any number of knives
- Easy to clean: Dump the skewers, wash the bottle, refill
Safety Notes
- Always insert knives blade-down, handle-up
- Keep the holder away from the counter edge where small kids could reach it
- Replace skewers if they get wet and soft — dry ones grip best
- This is for kitchen storage, not for travel — don’t carry it around with knives inside
Bonus: The Blade Guard Version
Only need to protect one or two knives in a drawer? Cut a plastic bottle into a flat strip, fold it over the blade, and tape the edges. Instant blade sheath — great for keeping that good chef’s knife sharp in a crowded drawer.
The bottom line: Before you buy another kitchen gadget, look at what you’re about to throw away. A plastic bottle + some skewers = a knife holder that works just as well as the expensive kind. If you’ve ever wondered how to store knives without a bulky knife block, this little kitchen organization trick is the easiest free fix out there.
Inspired by the viral DIY video “Turn a Plastic Bottle Into a Knife Holder!” — because the best hacks are the free ones.