• $129.99
  • Free 30-day Returns
  • Price alert
    Shop it at NeweggBusiness.

    OMEYE Portable Espresso Maker 3-in-1, 20 Bar Self-Heating Cordless Coffee Machine with LED Display, Dual 7500mAh Detachable Battery, USB-C Charging for Camping Travel Office, Black

    • Standard
    • Upgraded with Travel Case / Larger Filter
    • 20 Bar Professional ExtractionDelivers rich crema and aromatic espresso. The high-pressure system helps release full flavor from small/large capsules or ground coffee.
    • Dual 7500mAh Detachable BatteriesTotal 15000mAh capacity supports 36 heating cycles per charge. Swappable design extends usage. USB-C charging works with car, power bank, or wall outlet.
    • 3-in-1 Brewing SystemCompatible with small capsules, large pods, and ground coffee. Tool-free adapter switching for camping, RV trips, and office use.
    • Self-Heating with LED DisplayReal-time temperature and battery level monitoring. Heats 80ml water to 92°C in about 56 minutes. Food-grade 304 stainless steel interior for clean taste.
    • Compact Travel DesignMeasures 3.0"×3.0"×9.9" and weighs only 1.40 lbs, fits standard cup holders. Kit includes machine, 2 batteries, capsule & ground filters, USB-C cable, insulated 150ml cup, scoop, brush, manual.
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    Core Advantages
    Usage Scenarios
    Usage Scenarios
    What's In The Box
    Quality
    • Dual 7500mAh batteries support two modes. Self-heating: 3–6 cycles (80ml or 40ml each). Direct extraction (hot/cold water): 300+ cups. Swappable batteries extend use. USB-C rechargeable.

    • 3-in-1 design works with 37mm small capsules, large pods, and ground coffee. Tool-free adapters allow quick switching. Perfect for home, office, camping, or travel.

    • Depends on water amount. Tank has 40ml/80ml markings. 40ml ? about 3 min, 80ml ? about 6 min to 90°C/195°F. LED shows real-time temperature.

    • Yes – use fine-ground espresso coffee. Fill the filter, tamp lightly. Always select HEAT + BREW (upper button) with cold/room temperature water. Brew time ~6 min. Final coffee temp ~160°F. Expect slightly lower temp – ideal for milk/iced drinks.

    • With capsules: yes – 20 bar pressure produces thick golden crema. With ground coffee: crema may be lighter or not visible due to lower brewing temp (90°C). For best results with grounds, follow HEAT + BREW instructions.

    • 80ml per brew cycle – perfect for a single espresso shot. Clear markings at 40ml and 80ml help you fill precisely. Use less for a shorter, stronger shot.

    • Coffee chamber and adapters are removable and rinsable. Wipe exterior with soft damp cloth. Allow full cooling before cleaning. No dishwasher.

    • Yes. Interior uses food-grade 304 stainless steel. All plastic components comply with FDA standards. Safe for daily use. No plastic taste.

    • Yes. USB-C charging works with car chargers, power banks, wall outlets, and laptops. USB-C cable included. Charge while driving for hot espresso on the go.

    • 1× machine (1 battery pre-installed), 1× spare 7500mAh battery, small/large adapters, ground filter, USB-C cable, 150ml insulated cup, scoop, manual.

    Core Advantages
    Usage Scenarios
    Usage Scenarios
    What's In The Box
    Quality
    • Dual 7500mAh batteries support two modes. Self-heating: 3–6 cycles (80ml or 40ml each). Direct extraction (hot/cold water): 300+ cups. Swappable batteries extend use. USB-C rechargeable.

    • 3-in-1 design works with 37mm small capsules, large pods, and ground coffee. Tool-free adapters allow quick switching. Perfect for home, office, camping, or travel.

    • Depends on water amount. Tank has 40ml/80ml markings. 40ml ? about 3 min, 80ml ? about 6 min to 90°C/195°F. LED shows real-time temperature.

    • Yes – use fine-ground espresso coffee. Fill the filter, tamp lightly. Always select HEAT + BREW (upper button) with cold/room temperature water. Brew time ~6 min. Final coffee temp ~160°F. Expect slightly lower temp – ideal for milk/iced drinks.

    • With capsules: yes – 20 bar pressure produces thick golden crema. With ground coffee: crema may be lighter or not visible due to lower brewing temp (90°C). For best results with grounds, follow HEAT + BREW instructions.

    • 80ml per brew cycle – perfect for a single espresso shot. Clear markings at 40ml and 80ml help you fill precisely. Use less for a shorter, stronger shot.

    • Coffee chamber and adapters are removable and rinsable. Wipe exterior with soft damp cloth. Allow full cooling before cleaning. No dishwasher.

    • Yes. Interior uses food-grade 304 stainless steel. All plastic components comply with FDA standards. Safe for daily use. No plastic taste.

    • Yes. USB-C charging works with car chargers, power banks, wall outlets, and laptops. USB-C cable included. Charge while driving for hot espresso on the go.

    • 1× machine (1 battery pre-installed), 1× spare 7500mAh battery, small/large adapters, ground filter, USB-C cable, 150ml insulated cup, scoop, manual.

    Specification

    - Model: KF-JN-03 (Dual Battery)

    - Extraction Pressure: 20 Bar

    - Battery: Dual 7500mAh detachable (15000mAh total, 3×INR18650 2500mAh cells per battery)

    - Heating Time: Approx. 56 minutes to 92°C / 198°F

    - Water Tank Capacity: 80ml

    - Materials: ABS + 304 Stainless Steel + PC + PA/GF

    - Dimensions: 3.0" × 3.0" × 9.9" (D×H)

    - Weight: 1.40 lbs

    - Charging: USB-C 5V/2A; compatible with car adapter, power bank, wall outlet

    - Compliance: FCC Part 15B, CE-EMC, CE-LVD, FDA, LFGB, RoHS 2.0, UN38.3


    Compatibility Disclaimer

    OMEYE is an independent brand. This product is compatible with various capsule types but is not manufactured, sponsored, or endorsed by any capsule brand. All trademarks are the property of their respective owners and used solely for compatibility reference.


    Safety Information

    Heating components become hot during use. Do not touch immediately after brewing. Keep out of reach of children. Allow complete cooling before cleaning or storage. Do not heat without water inside.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...