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.

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.

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.

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.

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

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

Product ID: 484549943

Details

Brand
Nextmug by
Capacity
415
Color
Black
Material
Ceramic Matte
Special Feature
Manual

💡LED display for battery & temp status

🔋Long-lasting rechargeable battery

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

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€ 195.86

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Description

☕ Stay hot, stay ahead — the future of coffee is in your hands!

SMART SIMPLE CONTROL - One-button operation with no app needed—set your ideal temp in seconds.
PERFECT SIP EVERY TIME - Choose from Warm, Hot, or Piping temps to keep your drink just right for hours.
READY ANYWHERE ANYTIME - Includes charging coaster and 6-foot cord for effortless power on the go.
SLEEK SPILL RESISTANT DESIGN - Matte ceramic finish with a secure lid keeps your beverage safe and stylish.
ECO FRIENDLY COMMUNITY DRIVEN - 100% recyclable packaging and donations to teachers & first responders.

Nextmug is a 14 oz. temperature-controlled coffee mug featuring three precise heat settings (130°F, 140°F, 150°F), a rechargeable battery with LED indicators, and a spill-resistant lid. Designed with a matte ceramic finish and stainless steel body, it offers smart, one-button control without the need for apps. Perfect for home or office, it combines innovation, sustainability, and community care in a sleek, reusable design.

Specifications

ASIN	B0B6JTX6NB
Best Sellers Rank	#11,133 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Tea & Espresso Beverage Warmers
Brand Name	Nextmug by Nextboom
Capacity	415 Milliliters
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (6,217)
Finish Types	Matte
Included Components	Adapter, Coaster, Dock, Lid
Item Dimensions W x H	4.5"W x 4.8"H
Item Type Name	ALWAYS THE PERFECT
Item Weight	952.54 Grams
Manufacturer	Nextboom, Inc.
Manufacturer Part Number	1NMM-10BK14-1-01
Material Features	Handwash only
Material Type	Ceramic Matte Finish with Stainless Steel Body
Model Number	MMA-1122
Number of Items	1
Occasion	Christmas
Other Special Features of the Product	Manual
Pattern	Solid
Product Care Instructions	Hand Wash Only
Product Style	Modern
Recommended Uses For Product	Home, Office
Reusability	Reusable
Shape	Round
Size	14 Ounces
Theme	Holiday
UPC	850043163008
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 195.86

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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