8 Best Offline Language Translator Devices That Work Without WiFi

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Breaking language barriers has never been easier, thanks to the wonders of technology. You no longer have to take language crash courses before your trip or mime your way through language troubles with locals.

No, these days, you simply need a handheld translator device, translator earbuds, or translator apps. And yet, despite technological advancements, there are still some areas where an internet connection is not readily available.

In times like this, what you need is an offline language translator.

woman speaking to offline translator devices

Top picks

We listed down a selection of language translator devices that work without WiFi. Below are our favorites.

Wondering which one of these best fits your needs? Don’t worry, we’ll dive into each device’s features and benefits. But before that, a quick preface on how these devices can improve your travels and business dealings.

How does an offline language translator work?

A language translator device can work in various ways:

  • One-way or two-way voice translation. You will speak into the device and it will translate your speech into the pre-selected language. The translated text is sometimes displayed onscreen.
  • Real-time voice translation via earbuds
  • Image translation. Some devices have cameras that can capture and translate the text in the images.
  • Text translation via pen scanners. The translated text is displayed on the pen’s small screen but some pens also read text aloud.
man speaking to offline translator device

An offline language translator device can work in any of the above ways while also allowing users to download pre-programmed offline packages of select languages which they can access even when they’re not connected to the internet.

While translator apps like Google Translate and Microsoft Translator do have this capability as well, having a dedicated device means you won’t have to comb through apps to get the instant translation that you need. Speech accuracy is also top-notch.

Best offline language translator devices that work without WiFi

1. Birgus Language Translator Device

Overall best offline language translator device

If you want to be able to access translations for Chinese, English, Korean, Japanese, Russian, French, German, and Spanish even without an internet connection, you’ll need an offline language translator like Birgus.

Birgus Language Translator integrates Neural Machine Translation and AI translation engines including Google, Microsoft, Baidu, and iFLYTEK to produce 97% accurate translations for 106 languages.

Its noise-reducing mic recognizes your voice and translates speech in less than a second while also displaying text on its 2.4-inch screen. It also supports translations for photos and audio recordings. Pretty nifty for such a lightweight device.

Check the price of this offline language translator device.

Key features:

  • Two-way translations for 106 languages, with 8 languages accessible offline
  • Integrates the world’s leading AI translation engines
  • 97% accuracy in less than 1 second
  • Photo translations for 44 languages
  • Translations for voice recording

2. Shimshon Language Translator Device

Best offline handheld language translator

Whether you’re traveling, holding business meetings, or learning languages, Shimshon’s language translator device delivers. It provides translations for up to 109 languages and dialects in as fast as 0.5 seconds and with up to 99% accuracy.

But what we love about Shimshon is its ability to translate 12 languages (including Russian, German, Japanese, Chinese, Dutch, and more) even without WiFi.

It also doesn’t require a SIM card. What’s more, it can translate text in images to 44 languages!

This device comes with a battery that lasts for eight hours of continuous use so it’s perfect for travelers. It also supports up to 60 minutes of continuous recording (which you can also translate), with 8GB storage space. If that isn’t impressive, we don’t know what is.

Check the price of this offline language translator device.

Key features:

  • Online translation for 109 languages and dialects
  • Offline translation for 12 languages
  • Photo translation in 44 languages
  • Two-way translations in 0.5 seconds
  • 8 hours continuous use and 8GB storage
  • Noise-canceling dual microphones
  • Free software updates

3. Timekettle M2 Language Translator Earbuds

Best offline translator earbuds

Fancy getting your translations straight into your ears? You’ll love the Timekettle M2 Language Translator earbuds.

Aside from its innovative design and fast two-way translations, it’s also a great offline language translator for seven languages: Chinese, French, Korean, Japanese, Spanish, Russian, and English.

The M2 translator earbuds support 40 languages and 93 accents, translating within 1 to 3 seconds. It offers three modes: Simul mode for two-way conversations, Touch mode for noisy environments, and Speaker mode for one-way translations.

But the best thing about Timekettle M2 is that it’s not just a language translator device. It also supports playing music and phone calls. Literally one pair of earbuds for all your audio needs!

Check the price of this offline language translator device.

Key features:

  • Two-way translations for 40 languages and 93 accents, including 7 offline languages
  • Three translation modes
  • Supports high-definition voice calls and music playback
  • Ergonomic design and sweat-proof
  • 6 hours listening time

4. ili Instant Offline Language Translator Device

Best budget offline language translator

The ili Instant Offline Language Translator is one of the lowest-priced translator devices.

It’s also the most straightforward as it translates one-way to three of the most widely spoken languages in the world. All without an internet connection.

ili translates from English (input) to Spanish, Mandarin, and Japanese (output) in as fast as 0.2 seconds (though most users report 0.5 to 1.5 seconds). To toggle between output languages, simply hold the button until you hear your preferred language. The downside is, you can’t change the input language.

Despite its limited capabilities, ili does what it’s supposed to do and many users find it handy when traveling to Spain, China, or Japan. Plus, it doesn’t take too much space in your pocket and can be used entirely offline.

Check the price of this offline language translator device.

Key features:

  • Accurate and fast one-way translations from English to Spanish, Mandarin, or Chinese
  • Completely offline
  • Japanese technology
  • Lightweight, sleek design
  • Very easy to use

5. Jarvisen Language Translator Device

Designed for travelers and professionals alike, Jarvisen translates to 60 languages and dialects in as fast as 0.5 seconds. Its 4-mic far-field array enables it to cut through the noise, recognize your voice, and translate with over 95% accuracy.

Jarvisen is also a great offline language translator for English, Chinese, Japanese, Korean, and Russian. Even better, this device is equipped with a wide vocabulary that lawyers, healthcare providers, entrepreneurs, and teachers might find handy.

This translator device can be used with or without WiFi or with a 2-year unlimited data plan. It’s lightweight, has high-fidelity speakers, and packs a long-lasting battery, too.

Check the price of this offline language translator device.

Key features:

  • 95+% accurate and fast translations for up to 60 languages and dialects
  • Offline translations for English, Chinese, Japanese, Korean, Russian, and counting
  • Professional vocabulary coverage in healthcare, IT, finance, legal, sports, and energy
  • 2,500mAh battery capacity for 8 hours continuous use
  • 1-year warranty and free lifetime technical support

6. Timekettle WT2 Plus Language Translator

Walking and talking at the same time is entirely possible with the Timekettle WT2 Language Translator. This pair of earbuds is dedicated to one task – fast and accurate translations to 40 languages and 93 accents.

Like the Timekettle M2, WT2 has three translation modes (Simul, Touch, and Speakers) and the same accuracy rate and speed. However, if you need earbuds that can also play music and take calls, you’re better off with the M2.

That said, WT2 is still a great translator device. If using it as an offline language translator, you can pre-download the offline packages for Chinese, French, Korean, Japanese, Spanish, Russian, and English.

Check the price of this offline language translator device.

Key features:

  • Supports 40 languages and 93 accents
  • Offline translations for 7 languages
  • Translation accuracy of 95% and speed of 1-3 seconds
  • Three translation modes
  • 5 hours continuous use

7. Travis Touch Go Smart Pocket Translator

If you can score some WiFi or have Travis’ data plan, this pocket translator can give you accurate (thanks to the power of 20 translation engines) translations in 155 languages in just a fraction of a second.

No internet connection? You can also use Travis Touch Go as an offline language translator for 12 languages including German, Italian, and Hindi. However, it works best with short phrases, so don’t expect it to translate thought-provoking questions on philosophy or politics. But it can help you with directions and ordering food.

This handy device comes with a 2.4-inch touch screen that also shows translated text. It’s light, has a long-lasting battery, and has free automatic software updates so you don’t have to worry about it being outdated.

Check the price of this offline language translator device.

Key features:

  • Supports translations for 155 languages online and 12 languages offline
  • Offline translations work best with short phrases and sentences
  • Can be used as a hotspot for up to 11 devices
  • Accurate translations using 20 different translation engines
  • Noise-canceling microphone

8. C-Pen Lingo Pen

Arguably one of the best pen translators in the market, C-Pen’s Lingo Pen is perfect for students, language learners, and professionals. The best part? Everything is built-in so you don’t need an internet connection.

This offline language translator pen has more than 20 built-in dictionaries and can scan text and translate it into eight languages: Traditional and Simplified Chinese, English, French, German, Italian, Russian, and Spanish.

This pocket-sized pen translator can read translations aloud or through earphones that you can connect to its 3.5mm jack. It also comes with a voice recorder and 2GB storage. Perfect for storing the vocabulary you just learned.

Check the price of this offline language translator device.

Key features:

  • Completely offline
  • Translates to 8 languages using built-in dictionaries
  • Can read text aloud
  • Voice recorder function
  • Connect and scan directly to a Windows, Mac, or Linux computer

What to look for in an offline language translator device

Supported languages

Except for ili and Lingo Pen, all of the devices listed above offer online translations for 40-155 languages. Because these are tiny devices with relatively low-capacity storage, it’s not surprising that they can offer only a few languages offline.

The devices here offer offline translations for 3-12 languages. While you can choose a device like Shimshon simply because it offers offline translations for 12 languages, it makes more sense to choose based on which languages you’ll need offline translations for.

For example, if you need offline translations for only Chinese, Spanish, and Japanese, you can settle for ili. But if you need offline translations for more languages, opt for other devices.

Type of device

man wearing translator earbuds

Handheld, earbuds, or pen? Choosing which language translator device to buy should depend on where and how you plan to use it.

Handheld translator devices and translator earbuds are both great for leisure and business travelers, as well as language learners. Handheld translators are stand-alone devices and these are great if you don’t want to use your mobile phone.

Earbuds, on the other hand, need mobile apps for pairing. But if you choose earbuds like the Timekettle M2, you get the added benefit of having earphones for music and calls.

Finally, pen translators like the Lingo Pen are not suited for travel purposes (unless you want to spend your time scanning and translating menus and flyers) but they’re great if you’re learning languages.

Translation accuracy

All the devices listed above claim over 90% accuracy rate and speeds ranging from 0.2 to 3 seconds. Accurate enough and fast enough.

But if you want “smarter” translations, look at the translation engines (e.g. Google Translate, Microsoft, iFLYTEK, etc.) the device uses.

The more translation engines a device uses, the more accurate its translations will be. With the devices like Birgus, the quality of the translations also gets smarter over time through AI.

Microphone and speaker quality

The quality of the microphone a translator device has can make or break translations. When choosing translator devices, look for ones with noise-canceling or noise-reducing features like Jarvisen.

Having noise-canceling microphones mean the device can filter out the noise and recognize your voice and therefore, produce clearer, more accurate translations.

Conversely, don’t forget speaker quality. You’ll want to hear the translations spoken aloud and clearly to avoid any more confusion between you and the person you’re conversing with.

Battery life

Lastly, look for an offline language translator with great battery life.

A device with 1,200mAh or above should suffice. It can let you enjoy continuous use for 5 hours or more while you’re outside exploring or going through back-to-back business meetings.

So, did any of these language translator devices make it into your shopping cart? Make sure you get one before your next trip abroad! But if you want to explore more options for both online and offline translations, these resources might help:

Best offline language translator devices – Pin it!

offline language translator
offline language translator

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