













Flip-Top Copper Bottle, 32 oz
$55.99 USD
$69.99
Save $14.00
Why copper
Why drink from a copper bottle?
People have kept water in copper for thousands of years. Here’s why the ritual is still worth keeping.
-
A centuries-old ritual
Ayurveda has long recommended tamra jal: water kept in a copper vessel for a few hours or overnight, then sipped in the morning.
-
Naturally antimicrobial
Copper is naturally antimicrobial. In one study, harmful bacteria added to water could no longer be detected after a night in a copper pot.¹
-
A habit you’ll keep
A bottle you love to carry makes it easier to drink water all day, at your desk, in the car or at the gym.
-
Plastic-free, built to last
Solid copper inside and out, with no plastic lining. One Kamojo bottle replaces hundreds of single-use plastic bottles.
How to enjoy it: fill your bottle with water and let it rest a few hours or overnight. Use it for water only, not juice, soda or other acidic drinks.
¹ Sudha VBP et al., “Storing drinking-water in copper pots kills contaminating diarrhoeagenic bacteria,” Journal of Health, Population and Nutrition, 2012. These statements are not medical advice.
- 32 oz copper bottleHand-hammered, pure copper
- Flip-top lidLockable and leak-proof
- Copper strawFits the wide mouth
- Sleeve + strapNeoprene, 24-inch strap

Built for real life
Open, sip, close. One hand.
Push the button and the lid flips up. No unscrewing mid-workout, mid-commute or mid-meeting.
- Lockable push-button lid
- Leak-proof when locked
- Carry handle on the lid

Look inside
Pure copper, all the way through
Many “copper” bottles are plated or copper-colored steel. Ours is solid food-grade copper inside and out. The patina that forms over time is proof it is real.
- No plating, no steel lining
- BPA-free body
- Cleans in 30 seconds with lemon and salt

Ready out of the box
Everything you need, nothing to add
The removable neoprene sleeve keeps drinks cooler longer and the adjustable 24-inch strap takes it from desk to trail.
- Copper straw included
- Insulating neoprene sleeve
- Adjustable shoulder strap
Why it costs more than a $15 bottle
Real copper vs. “copper-look”
| Kamojo | Copper-plated | Copper-colored steel | |
|---|---|---|---|
| Water touches | Pure copper | Thin copper layer, wears off | Stainless steel |
| Made by | Hand, by artisans in India | Machine | Machine |
| Develops patina | Yes, proof it is real | Uneven as plating wears | No |
Customer reviews
Loved by copper fans
“This is well designed with a cap that pops up so drink with ease & leak proof with all the extras carrying case and straw very good quality both inside and out. Just recommended it to a friend. Well done. 🤗”
“I purchased the Copper Water bottle mainly because it is antimicrobial. The bonuses are… it is a beautiful design, fits comfortably in my small hand, the flip/snap/lock lid and insulated sleeve makes for secure travel and hiking.”
“A very handy design for home, car or gym use. I love the neoprene sleeve and carry strap. well done!”
Is it really 100% pure copper?
Yes. The bottle is made entirely from food-grade pure copper, including the interior. It is not copper-plated and not copper-colored stainless steel.
Will the flip-top lid leak in my bag?
Not when it is locked. The push-button lid locks closed so it travels safely.
Can I buy a spare lid?
Yes. The replacement flip-top lid fits this bottle and most standard wide-mouth bottles. It does not fit our copper screw-lid bottle.
Why is the inside darkening?
That is natural patina and shows the copper is real. A lemon and salt rinse every 1 to 2 weeks brings back the shine.
Can I get both Flip-Top bottles together?
Yes. The Hammered & Etched Bundle includes one of each 32 oz Flip-Top bottle, with a copper straw and insulating sleeve for both, for less than buying them separately.
