Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)

Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (Black - 14 oz.)

Q: Since the battery cannot be changed out, only charged, how long does the battery last before mug needs to be replaced entirely?

FROM THE SELLER: Thank you for your question. The Nextmug battery is rated to be fully charged 1,000 times, after which it maintains 80% effectiveness... meaning it can be charged but may not hold the charge as long as before. You'll be able to enjoy your Nextmug for years to come.

Q: How long does the mug keep your beverage hot when not on the coaster?

FROM THE SELLER - Thank you for the question. Depending on how hot the liquid is when you pour it into the mug, the Nextmug keeps your beverage hot for about 2.5 hours (with the lid on) and about 1.5 hours (lid off) when it's not on the Docking Coaster and set to the "Warm" setting.

Q: What's the inside coating made of? Does it have PFAS/PFOA/BPA?

FROM THE SELLER: Thank you for your question. The Nextmug is made of stainless steel and has a ceramic coating on the outside. The ceramic coating covers the inside of the mug as well as the exterior surface and the handle. The main portion of the mug does not contain plastic. The bottom of the mug (only the portion around the battery) has a plastic exterior. Both the Nextmug and the lids are BPA-free.

Q: How many fluid ounces fit inside the cup with the lid on? I have a competitor's 14 oz mug that holds about 10 oz.

FROM THE SELLER - Thank you for the question. When using the Spill-Resistant Lid, Nextmug holds 12 fluid ounces.

Product ID: 484549943

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Details

Brand
Nextmug by
Color
Black
Special Feature
Durable
Style
Modern
Theme
Love

☕14 oz ceramic matte + stainless steel build

🔋Long-lasting rechargeable battery

🔥3 precise temp settings (130°/140°/150°F)

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Nextmug - Temperature-Controlled, Self-Heating Coffee Mug (14 oz.) (Black)

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Description

☕🔥 Stay hot, stay ahead — the mug that works as hard as you do.

EFFORTLESS CONTROL - One-button operation with no apps or passwords—simplicity that fits your busy lifestyle.
PERFECT SIP EVERY TIME - Choose from Warm, Hot, or Piping hot temps to keep your drink just right for hours.
POWER MEETS PORTABILITY - Rechargeable battery with LED indicators means no more cold coffee interruptions—ever.
GIFT THE ULTIMATE UPGRADE - A sleek, smart mug that’s the perfect thoughtful gift for professionals who value quality.
DESIGNED FOR THE DISCERNING - Ergonomic handle and elegant ceramic matte finish combine style with durability.

Nextmug is a 14 oz temperature-controlled coffee mug featuring three precise heat settings (130°, 140°, 150°F), a rechargeable battery with LED status indicators, and a spill-resistant lid. Crafted with a ceramic matte finish over stainless steel, it offers ergonomic design and portability without the hassle of apps or passwords, making it ideal for professionals seeking perfect coffee temperature on the go.

Specifications

Material Type	Ceramic Matte Finish with Stainless Steel Body
Color	Black
Wattage	40 watts
Lower Temperature Rating	140 Degrees Fahrenheit
Maximum Temperature	1.5E+2 Degrees Fahrenheit
Upper Temperature Rating	150 Degrees Fahrenheit
Power Source	Rechargeable Battery
Voltage	19 Volts
Item Weight	2.1 Pounds
Item Dimensions L x W x H	4.75"L x 3.25"W x 4.5"H
Capacity	14 Fluid Ounces

Have a Question? See What Others Asked

Since the battery cannot be changed out, only charged, how long does the battery last before mug needs to be replaced entirely?

How long does the mug keep your beverage hot when not on the coaster?

What's the inside coating made of? Does it have PFAS/PFOA/BPA?

How many fluid ounces fit inside the cup with the lid on? I have a competitor's 14 oz mug that holds about 10 oz.

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