Why Colster Cap Is the One Bottle Accessory You Didn’t Know You Needed
- Jake Hillen
- Apr 16
- 1 min read
You’ve got the bottle. You’ve got the ice. You’ve even got the YETI logo. But if your bottle doesn’t have a Colster Cap™, you’re still missing the one piece that keeps your drink cold, clean, and capped—without compromise.
💧 Locks in Cold, Blocks Out Heat
The Colster Cap isn’t just a lid—it’s an upgrade. Designed to seal tightly on wide-mouth bottles like YETI, RTIC, and Hydro Flask, it traps the cold inside and keeps heat and humidity out.
Whether you’re working in the sun, sitting in traffic, or grilling at a tailgate, your last sip will be just as cold as your first.
🧰 Rugged by Design
Built from tough, BPA-free materials and engineered for active lifestyles, Colster Cap handles rough days, dusty truck beds, and backyard brawls with toddlers. It’s the working man’s cap, the road warrior’s secret weapon, and the outdoorsman’s new best friend.
🎯 Made to Fit What You Already Own
Don’t buy a new bottle—upgrade the one you’ve already got.Compatible with:
YETI Rambler Bottles
RTIC 26 & 36 oz
Hydro Flask Wide Mouth
Select Ozark Trail models
Just twist it on, sip, and go.
🛒 Available at Ace Hardware
That’s right—you can now find Colster Cap in select Ace Hardware locations across the U.S. Don’t see it? Ask your local manager to stock it!
You already carry your bottle. Now carry it right.👉 Shop Colster Cap™ now and give your drink the cap it deserves.