StackSocial has Mosalingua Premium Language Learning: Lifetime Subscription on sale for $68.60 USD after applying code RETAIL30 at checkout.
- Note: Mosalingua is selling this directly for $99.99 USD as part of their Black Friday sale, making this 31% cheaper than their own promotion.
Key Features
- 11 Language Courses: English, Spanish, French, Italian, German, Portuguese, Russian, Chinese, Japanese, Korean, and Arabic—plus future languages at no extra cost
- Science-Based Learning: Spaced repetition system (SRS), neuroscience principles, and the 80/20 rule help you retain vocabulary faster
- AI-Powered Coaching: Practice with MosaChat-AI, your 24/7 virtual tutor providing personalized feedback on writing and speaking
- All-in-One App: Listening, speaking, reading, and writing practice with dialogues, flashcards, videos, audiobooks, and grammar lessons
- MosaDiscovery Tool: Chrome/Firefox extension turns any online content (YouTube, Netflix, articles) into language practice
- Offline Mode: Download lessons and sync across desktop and mobile (1 device limit)
- Quick Daily Sessions: Only 10 minutes needed per day
Requirements
- Valid for NEW users only
- Redemption required via web browser first, then mobile access unlocks
- Max 1 device
Statistics: Posted by Calmal — Nov 28th, 2025 8:06 pm
Gaming Headset for Ps4,Ps5, Noise Cancelling Gaming Headphones with Mic,Stereo Sound Headset for Nintendo Switch/3DS Xbox Series X/S, Switch, Laptop, Mac, Phone, Black
(as of July 5, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Monster Mission 350 Wireless Gaming Headset for PC, Ps4, Ps5, Xbox Headset with Virtual 7.1 Surround Sound Gaming Headphones, RGB Lights Over Ear Headphones for Switch, Xbox Series X/S, Laptop, Mobile
(as of July 5, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Wireless Earbuds, Bluetooth 5.4 Headphones, 50H Playback Deep Bass Stereo Ear Buds with LED Power Display Charging Case, IPX7 Waterproof in-Ear Earbuds for Smart Phone Laptop Computer Sports Black
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
WiFi Extender Signal Booster, WiFi Extender AC1200Mbps Dual Band (5.8GHz/2.4GHz), WiFi Booster with Ethernet Port for Home Covers up to 10000 Sq. ft, Compatible with More Devices
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Wireless Earbuds, 2026 New Bluetooth 5.4 Ear Buds with Multifunctional Touch Screen, Bass Stereo Sound, ANC/ENC Noise-Canceling MIC, IPX7 Waterproof, 48H Bluetooth Earphones with 5 EQ Modes, Black
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Sainyer Mini Projector, 4K Supported Full HD 1080P Portable Projector, 270° Rotation Outdoor Movie Projector with Electric Keystone, ≤25dB Low Noise, Dual HiFi Speakers, HDMI/USB, Projecteur 4K
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Active Noise Cancelling Ear Buds, Wireless Earbuds with Earhooks Microphone, 80hrs Playback Bluetooth Headphones Dual Battery Display Stereo Bass Earphones IPX7 Waterproof Headset for Workout/Sports
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
amiibo™ – King Dedede & Tank Star – Kirby™ Air Riders Series
(as of July 5, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Yoshi™ and the Mysterious Book (CAN Version) – Physical Edition
(as of July 5, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
JBL Go 5 – Ultra-Portable Waterproof & Drop-Proof Speaker with JBL Legendary Sound & Ambient Edge Lighting, AirTouch Instant Stereo Pairing or Link Multiple Compatible Speakers via Auracast™ (Pink)
(as of July 4, 2026 15:50 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, Postal Parcel, Small, 304 Stainless Steel
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Amazon Kindle Paperwhite 16 GB (newest model) – Our fastest Kindle ever, with new 7″ glare-free display, and weeks of battery life – Black
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
JBL Tune 520BT – Wireless On-Ear Headphones, Up to 57H Battery Life and Speed Charge, Lightweight, Comfortable and Foldable Design, Hands-Free Calls with Voice Aware (Black)
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Amazon Fire TV Stick 4K Max (newest model), streaming device, supports Wi-Fi 6E, free & live TV without cable or satellite, Designed for Alexa+
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Nintendo Switch™ 2: Choose Your Game Bundle (CAN Version)
$699.96 (as of July 5, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
BIC Round Stic Extra Life Ballpoint Pens, School Supplies for Teachers and Students, 60-Count in Black
(as of July 5, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Blink Outdoor 4 – Wireless smart security camera, two-year battery life, 1080p HD day and infrared night live view, two-way talk. Sync Module Core included – 5 camera system
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port
(as of July 4, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
ivoler 4-Pack Screen Protector Tempered Glass for Nintendo Switch 2 Model 2025 with [Alignment Frame] Accessories Transparent HD Clear Anti-Scratch Screen Protector for Nintendo Switch 2, 7.9-Inch
$12.59 (as of July 5, 2026 15:49 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)