100% Copper Cups 400ml
Ditch plastic, skip coatings, and drink from raw copper that flash-chills on contact. No microplastic dust. Just metal that gets brutally cold—fast.
Why Copper, Why Now
Escape the plastic trap: No microplastics, no polymer additives, no leachates.
Real thermal performance: Copper conducts cold like nothing else. Rim frosts in seconds; your drink stays crisp.
Single-metal honesty: Unlined, solid copper—what you see is what you drink from.
Copper Health & Science (what’s real)
Essential trace mineral: Your body requires tiny amounts of copper for:
Energy production (mitochondrial enzymes)
Connective tissue & vascular integrity (lysyl oxidase)
Antioxidant defense (Cu/Zn superoxide dismutase)
Iron transport (ceruloplasmin)
Trace exposure ≠ megadose: A copper mug is not a supplement. Used correctly (cold, non-acidic water; short contact), you may get trace-level exposure, and that’s all you need.
Chemistry matters: Acidic liquids (citrus, soda, wine, vinegar drinks, kombucha, coffee) pull excess copper into solution—skip them in copper. Stick to neutral/alkaline water for clean taste and sensible copper pickup.
Antimicrobial surface: Copper surfaces can inactivate microbes on contact. That doesn’t turn water into “medicine,” but it’s one reason copper vessels have been used traditionally for water storage.
How To Use (Do This)
Fill with neutral/alkaline water or non-acidic cold drinks.
Do not use hot/boiling or acidic liquids.
Drink, rinse, dry. Don’t store acidic mixes in copper.
If you ever taste metal, pour it out, rinse, and stick to neutral/alkaline only.
Copper vs The Rest
Plastic: microplastics + additives (especially with heat/age). Hard pass.
Stainless: safe all-rounder for acids/hot—but won’t frost like copper.
Solid Copper (unlined): the cold, clean specialist for neutral/alkaline water and chilled (non-acidic) builds.
Specs & Build
Material: 100% Solid Copper (Unlined) — no nickel, no stainless, no inner lacquer
Capacity: 400 ml (~13.5 oz)
Handle: hand-grip for frosted control
Finish: hand-polished (expect natural patina)
Options: 1 / 2 / 3-pack
Origin: Mainland China
Care: hand-wash only, dry immediately (no dishwasher/microwave)
Care That Keeps You Prepped
Rinse after use. Keep acids out.
Patina is normal; brighten with lemon + salt when you want shine.
People with copper-handling disorders (e.g., Wilson’s disease) should avoid unlined copper.
WHY TRUST SURVIVAL HUB
We don’t sell shelf candy. We stock functional kit that outperforms the grid and the gimmicks. No coatings to hide behind. No fluff copy. If it fails our field checks, it never hits the store.
Use Cases We Actually Recommend
Daily plastic-free hydration (neutral/alkaline water)
Frost-cold zero-proof builds (no citrus)
Camp, cabin, off-grid chill cup (fast cold, easy clean)
What’s In The Box
1× / 2× / 3× Solid Copper Mug(s)
FAQ (SEO-Optimized)
Is copper safe to drink from?
Yes—for cold, non-acidic water with short contact time. Avoid acidic or hot liquids, which can dissolve excess copper and affect taste.
Does the body need copper?
Yes—copper is an essential trace element (adult target ~0.9 mg/day from food). Your body can handle trace exposure; excess isn’t better. Use the mug correctly.
Why must the water be alkaline or neutral?
Acid pulls metal into solution faster. Neutral/alkaline (pH ≥ 7) keeps copper pickup low and the taste clean.
Is copper better than plastic?
Copper avoids microplastics/additives and delivers elite cold conduction. For acidic/hot drinks, choose stainless or glass.
Can I put lemon or soda in it?
No. Citrus/soda/juice/kombucha/vinegar/coffee are acidic. Build those in stainless or glass.
Will it tarnish?
Yes—copper patinas. Keep the character or polish with lemon + salt. Your call.
Pro Tip (Protocol-Friendly):
Keep copper for clean water. If your stack includes acidic ingredients, mix in glass/stainless—then rinse your copper after service. Gear discipline = results.
Stay Ready. Stay Free.
Add to cart. Ditch plastic. Drink cold.
