SKU: 69163082528

Thermos JNI-404 Vacuum Insulated 0.4L Commuter Travel Mug

Sale price$30.19 Regular price$33.55
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Thermos JNI-404 Vacuum Insulated 0.4L Commuter Travel MugDescription The Thermos JNI 404 Insulated Travel Mug is crafted as a dependable beverage partner for individuals navigating busy mornings, commutes, and daily tasks. Its convenient one touch open lid facilitates simple sipping while in motion, and the sleek, lightweight form factor rests comfortably in hand and accommodates various cup holders. Featuring robust stainless steel vacuum flask construction, this thermos helps maintain drink temperatures,

Description

The Thermos JNI-404 Insulated Travel Mug is crafted as a dependable beverage partner for individuals navigating busy mornings, commutes, and daily tasks. Its convenient one-touch open lid facilitates simple sipping while in motion, and the sleek, lightweight form factor rests comfortably in hand and accommodates various cup holders.

Featuring robust stainless steel vacuum flask construction, this thermos helps maintain drink temperatures, hot or cold, for extended periods. The detachable spout and fully washable main body ensure effortless cleaning, making it an ideal and practical selection for everyday enjoyment at home, the office, or during journeys.

Details

• Product Material: Stainless Steel, Polypropylene, Silicone Rubber

• Manufacturer: THERMOS

Features

  • 0.4 liter capacity, perfect for convenient single-serving beverages
  • Advanced vacuum insulated design effectively maintains beverage temperature
  • Exceptional heat retention: above 68°C for up to 6 hours
  • Superior cold retention: 9°C or below for up to 6 hours
  • Effortless one-touch open lid allows for simple one-handed operation
  • Featherlight and slender profile for enhanced portability
  • Detachable spout and completely washable main body for simplified cleaning
  • Sleek matte gray finish provides a clean, contemporary aesthetic

How to use

Activate the one-touch lid mechanism, pour in your desired hot or cold drink, then securely fasten before transport. Ideal for commuting, office environments, journeys, or daily hydration. Prevent overfilling and confirm the lid is firmly sealed prior to stowing in a bag. The detachable spout disassembles for post-use cleaning.

Care instructions

Clean the main body frequently and detach the spout for comprehensive sanitization. Apply a gentle dish soap with a soft sponge, then rinse thoroughly and allow all components to air dry completely before reassembly. Refrain from using abrasive cleaning agents, bleach, or aggressive scrubbing, which could harm the finish or components. Do not place in a microwave, and store with the lid open when not in use to effectively prevent unwanted odors.

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: 69163082528

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4.5 ★★★★★
Based on 1354 reviews
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B
Verified Purchase
Brett Summers
Grantham, US
★★★★★ 4
Great no-frills Bluetooth wireless headphones
Color: Blue
I did not read the description carefully. It states what devices these headphones are compatible with and "desktop computer" is not one of them. I called Sony and they told me they will work with almost any modern device that has Bluetooth connectivity. I easily wirelessly connected them to my desktop computer and they work great. Strangely the user guide gives instructions on how to use them with Mac and Windows computers, so read the user guide/manual that is linked in the description. If you want to use any of the functions of the Sony Headphones Connect app you will need a compatible phone. If you do not use the app (not compatible with computers) they function as a basic pair of wireless headphones. All rather confusing and the Amazon description does nothing to clear it up. With that being said I connected it easily to my desktop computer. I am no audiophile and do not need a $400 pair of headphones. To me they sound great especially for the inexpensive price. They are NOT noise cancelling headphones and I did not want noise cancelling. They are "on the ear" headphones meaning they are about the size of your ear and press your ears against your head creating a bit of a seal keeping some exterior noise out. Works fine, but if you wear eyeglasses and wear the glasses and the headphones at the same time after a few hours it can become uncomfortable as the headphones press your ear against the arm of the glasses and the arm of the glasses into the side of your head. The charging port on the headphones is USB C and they come with a USB A to USB C cable but no charging brick. I connected mine to my computer with a USB C to USB C cable and it charged fine. 50 hours of playtime on one charge is great. One star for a confusing and unclear Amazon description. 4 stars for a good basic pair of headphones that works with almost any modern Bluetooth device, albeit without the functions of the Sony app (unless you are using it with a compatible phone).
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Reviewed in the United States on December 12, 2025
L
Verified Purchase
Love_is_Love
Charlottesville, US
★★★★★ 5
Lightweight, great sound and beautiful color.
Color: Cappuccino
I absolutely love these headphones. The color is great, they're lightweight, feel great on my ears and head. They're great quality and love that they twist down when testing then on my neck so they're not hitting my face. I would recommend this product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
Jocelyn Solano
Lake Worth, US
★★★★★ 5
Good sound
Color: Cappuccino
Not super noise canceling but good quality charge last a very long time. Controls on the ear piece are a bit awkward to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
S
Verified Purchase
SG
Lake Worth, US
★★★★★ 5
Perfect for me!
Color: Black
Slim/lightweight. Comfortable fit. Good charge. Though my volume was on a 4 or 5 and when I took the headphones off I could hear my music a little. You can’t fold to close them like other styles but I can rotate the earmuffs to make them fit in my bag. Definitely a solid pair of wireless headphones for a good price!
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Reviewed in the United States on May 31, 2026
R
Verified Purchase
Reza
Port Orchard, US
★★★★★ 3
Good for quick music sessions, but disappointing for calls and comfort
Color: Black
Here are two updated versions of your review that incorporate the new details about quality, value, controls, and noise cancellation. Option 1: The "Pros & Cons" Breakdown (Highly Scannable) Headline: Great Battery and Sound, but Lacks Comfort and Effective Noise Isolation I’ve had a chance to test these thoroughly, and here is how they break down based on the key features: Quality & Controls: The build quality is good, and the controls are intuitive and easy to use. Battery: Excellent. It lasts a very long time on a single charge. Sound & Music: Very good for music listening, though the noise canceling is very bad. You will hear most of what is going on around you. Comfort: Not for long-term use. After a while, they cause noticeable pain on the ears. Call Quality: Quite bad. If you are doing any work or moving around, the person on the other end will be bothered by the background noise. Value for Money: Average. While the battery and music are highlights, the lack of comfort and poor mic quality make the price feel only "okay." Option 2: The Narrative Review (Best for Amazon's Algorithm) Headline: Good for quick music sessions, but disappointing for calls and comfort The Sony WH-CH520 is a solid device in terms of build quality and controls, and the battery life is truly impressive. If you just need a pair of headphones for short music sessions, these sound great. However, I found the value for money to be average due to a few major flaws. First, the comfort is lacking; they start to hurt my ears after wearing them for a short while. Second, the noise canceling is very poor—don't expect these to block out your environment. Finally, I do not recommend these for phone calls. The mic picks up way too much ambient noise, which makes it frustrating for the person you are talking to. Great for the battery and buttons, but not ideal for an all-day office or travel headset
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Reviewed in the United States on April 19, 2026

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