SKU: 9021689816

12oz/16oz Ceramic-Coated No-Screw Insulated Coffee Tumbler – Zero Metallic Taste

Sale price$53.10 Regular price$59.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

12oz/16oz Ceramic-Coated No-Screw Insulated Coffee Tumbler – Zero Metallic TasteThe Ceramic Coated No Screw Coffee Tumbler is an insulated travel mug built around one idea: your coffee should taste like coffee not metal. A seamless ceramic coated interior is the only surface your drink touches, so there's no metallic aftertaste. A patented no screw, twist free lid opens with a single push, and a flush silicone seal keeps it leak proof even upside down in your bag. Zero Metallic Taste Ceramic coated interior Stays Hot 6+ Hours 60C

The Ceramic-Coated No-Screw Coffee Tumbler is an insulated travel mug built around one idea: your coffee should taste like coffee — not metal. A seamless ceramic-coated interior is the only surface your drink touches, so there's no metallic aftertaste. A patented no-screw, twist-free lid opens with a single push, and a flush silicone seal keeps it leak-proof — even upside-down in your bag.

Zero Metallic Taste
Ceramic-coated interior
Stays Hot 6+ Hours
60°C after 6h (lab data)
Leak-Proof
Silicone-sealed, bag-safe
Lifetime Warranty
Free US & Canada shipping
4.8★+ This tumbler is new — but it runs the same no-screw, twist-free Revomax lid platform as our insulated water bottles, which are rated 4.8★+ across 140+ reviews. The one-push, leak-proof mechanism is the same one our bottle customers already rely on every day.

Pure Coffee Taste, Ceramic Inside

Inside this tumbler, the only thing your coffee touches is a smooth, food-safe ceramic coating over a seamless one-piece liner. That ceramic layer is what locks in flavor: coffee, tea and acidic drinks keep their true taste, with no metallic aftertaste and no lingering smells. The wide mouth and removable silicone gasket make it genuinely easy to clean.

Ceramic-coated interior = the taste-neutral surface that keeps your brew pure, cup after cup.

One Push. No Screw Threads.

No threads to line up, no cap to twist. Push the twist-free lid up to drink, press it down to seal. One hand, one second — in the car, at your desk, on the move.

Push up to open, press down to close. No twisting. No waiting.

Stays Warm for Hours

Double-wall vacuum insulation holds your coffee at a comfortable temperature long after you pour. In lab testing, a boiling fill measured 60°C after 6 hours — well above the national-standard benchmark. Fill it in the morning; it's still warm in the afternoon.

Tested with a 473 ml boiling fill at ~20°C ambient. Lab data, for reference only; real-world results vary with fill volume and ambient temperature.

Leak-Proof in Your Bag

Closed means sealed. The removable silicone gasket sits flush against the rim, so it won't leak even placed upside-down in a tote. Toss it in with your laptop and go.

Two Ways to Drink

Closed — small sips. Anti-scald, anti-spill. The way to enjoy a hot latte.
Open — big gulps. Refreshing and fast. The way to crush an iced Americano.

Made for Every Moment

At your desk — sip without breaking focus At home — one-handed open and close In the car — fits the cup holder, push and go

Engineered Around the Twist-Free Lid

This tumbler is built by Revomax, the drinkware engineer behind the original push-to-open insulated bottle. The twist-free lid and tumbler design are protected by registered utility-model and design patents — the threadless mechanism isn't a gimmick, it's the patented core of how the bottle opens, seals and stays leak-proof.

Specifications

Type Insulated Coffee Tumbler (Twist-Free No-Screw Lid)
Capacity 12 oz / 355 ml · 16 oz / 473 ml
Interior Surface Food-grade Ceramic Coating (the surface your drink contacts)
Liner / Body Double-wall 304 Food-Grade Stainless Steel
Lid Food-grade PP / ABS / Modified PCT
Seal Removable Silicone Gasket
Handle TPS + 304 Stainless Steel
Insulation Stays warm 6+ hrs (60°C after 6h, boiling fill, lab data)
Dimensions 12oz: 15.9 × 6.8 cm · 16oz: 19.8 × 6.8 cm
Base 6.8 cm — fits standard car cup holders
Colors Black · White · Gunmetal
Safety BPA-free, food-grade, odorless

Shipping & Warranty

  • Free shipping to the USA & Canada — import duties pre-paid.
  • Lifetime warranty on manufacturing defects and insulation performance.
  • 30-day returns — hassle-free.

Looking for an all-day water bottle too? Explore the rest of the Hikesity hydration collection.

Launch Offer · Ends July 31, 2026
Get this tumbler 15% off with our bestselling 20oz bottle

Pair this tumbler with our bestselling 20oz 316L No-Screw Water Bottle — same one-push, leak-proof lid. Add both to your cart and 15% comes off this tumbler automatically at checkout — no code needed.

Add the 20oz Bottle →

FAQ

Does this coffee tumbler have a metallic taste?

No. The interior is finished with a food-grade ceramic coating, and that ceramic surface is the only thing your drink touches — so coffee, tea and acidic drinks keep their pure flavor with no metallic aftertaste.

What is the inside of the tumbler made of?

The interior is a seamless liner finished with a food-grade ceramic coating. The ceramic layer is the contact surface for your drink; the double-wall body underneath is 304 food-grade stainless steel.

How does the no-screw lid work?

Push the lid up to open and drink, press it down to close and lock. There are no screw threads — it works one-handed in about one second.

Is it leak-proof in a bag?

Yes. A removable silicone gasket seals tight, so it won't leak even placed upside-down in a tote.

Can I use it for both hot and cold drinks?

Yes. Keep the lid closed for small-sip mode with hot lattes, or push it open for big-gulp mode with iced Americano. It stays warm for 6+ hours.

How do I clean it?

The wide mouth and seamless liner make it easy to hand-wash with warm water (under 80°C); the gasket is removable. Not dishwasher, microwave or freezer safe.

Will it fit a car cup holder?

Yes. The 6.8 cm base fits standard car cup holders.

Why no-screw beats twist-top for coffee? See the full breakdown in our 2026 no-screw coffee tumbler guide — how a one-hand, twist-free lid plus a ceramic lining kills the metallic taste that ruins coffee in steel tumblers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9021689816

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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
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Verified Purchase
Di
Whiting, US
★★★★★ 5
OMG! These are INCREDIBLE!
Size: 3 Ounce (Pack of 4), Size: 3 Ounce (Pack of 4)
The best tin oysters I have ever had! I eat them right out of the can. Perfect texture and no bitterness or iodine taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
E
Verified Purchase
edith t
Fort Morgan, US
★★★★★ 4
Great Tinned Oysters from South Korea No seed oils !!
Size: 3 Ounce (Pack of 12)
Great canned smoked oysters- the smoke flavor was very strong in the can I used to make faux Oysters Rockefeller. Next time I will drain them a little more and add a few drops of lemon or vinegar. There were 9 plump oysters carefully packed in olive oil in the first can opened and it made a great meal. I opened another can the next day and drained it well. adding a few drops of vinegar The second can's flavor was balanced, smokey and delicious. Online there are many recipe ideas incorporating these delicious oysters. These appear to be a superior quality of canned seafood from South Korean fisheries and in my opinion there are none of the known food safety issues which are my concern when dealing with the admittedly less expensive (half the price) brands from the other asian fisheries. I consider these a good value due to advertised no industrial seed oils and the quality of the oysters. 4 stars due to the cost/ 5 stars for taste
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
L
Verified Purchase
Luke
Draper, US
★★★★★ 5
Absolutely wonderful
Size: 3 Ounce (Pack of 4)
The most beautiful, delicious smoked oysters I have EVER had, and I've been eating tinned smoked oysters since I was a child in the 90's. And South Korea had very strict laws regarding the sustainability and quality which go into the oyster farming, harvesting and processing, making these a conscious and clean pick, and where else can you get these beauties tinned in healthy olive oil?! Thank you Otter Kingdom!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
E
Verified Purchase
Essaray
Louisville, US
★★★★★ 5
If you like smoked oysters, you'll LOVE these
Size: 3 Ounce (Pack of 12)
These are absolutely the best smoked oysters I’ve ever had. There’s a subtle sweetness underneath that adds a pleasant balance to the smokiness, and the usual seawater “fishy” note is far less pronounced than in many other premium brands—which I find refreshing. No unpleasant aftertaste, either. And as shown, they’re huge! I think I’ve found my new favorite brand of smoked oysters. I don’t write reviews very often, but Otter Kingdom Premium Smoked Oysters definitely deserved the praise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
L
Verified Purchase
Laura
Lake Worth, US
★★★★★ 5
These are delectable oysters & love that they're in olive oil!
Size: 3 Ounce (Pack of 12)
Our family has been eating oysters for years, but this Otter Kingdom brand has to be the tastiest ever-- tender and flavorful-- Highly Recommended. Re: what a previous reviewer had posted: “These oysters come with a Prop 65 “Reproductive Health” warning on the packaging.” After looking into this Prop 65 warning, I found that most products that come from the ocean could have absorbed mercury, so this California Prop 65 label is stuck on a lot (if not all) of fish/seafood products. But each kind of fish/seafood has a different level of exposure. According to the LiveStrong website article: “Which Fish Has the Highest and Lowest Mercury Levels?” the seafood with the lowest mercury content includes: catfish, clams, crab, herring, OYSTERS, salmon, sardines, shrimp, tilapia fish, tuna fish, among others. These should be eaten no more than 2 to 3 times a week (most people stay within that guideline). It’s the larger-sized fishes that tend to have higher mercury content, so oysters are of no more concern than any other small fish. Just wanted people to not get out bent out of shape about this label. The State of CA has a lot of concerns to deal with-- like wildfire devastation caused by their policy to restrict water from flowing from the north of the state, so it would probably be better for them to focus on THOSE life-endangering issues rather than sticking all these "WARNING" labels on food products! Right?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2025

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