Black Friday & Cyber Monday Deals - NJlifehacks


A List of Black Friday and Cyber Monday Deals We Personally Use and/or Recommend

Heya there. Nils and Jonas here, and we hope you had a stellar Thanksgiving. Or if you don't celebrate Thanksgiving, then we hope you had an awesome Tuesday.

We don’t endorse the consumerism, greed, violence, chaos, selfishness, and other troubling aspects associated with Black Friday. We do, however, think it makes sense to save money and therefore make certain purchases and investments around this time of year. (For a lengthier discussion on this topic, check out this article.)

If you're looking to invest in your health and personal growth on this blackest of weekends of the year, you're in the right place. We have compiled a short list of deals for you below. The list includes deals for some of our own products as well as for products we personally use and/or endorse. 

Note: The section below contains affiliate links. If you purchase a product through one of these links, we will receive a commission (at no additional cost to you). We only ever endorse products that we have personally used or that we are fully convinced of their value and quality. Thank you for your support. Enjoy! 🙂

Stop Procrastinating (Kindle Edition)

In this short, no-fluff and action-oriented book, you’ll discover the real reason behind your procrastination (there’s only one!) and you’ll find potent tools to help you overcome procrastination for good. Discount applies to US and UK stores only.

Regular Price: $4.99 / £4.99

Sale Price: $0.99 / £0.99

The Happy Life Formula (Kindle Edition)

A concise guide on positive psychology with a focus on the science of happiness. Read this to learn proven ways to become happier, and along the way improve your relationships, productivity, and overall success in life. Discount applies to US and UK stores only.

Regular Price: $3.99 / £3.99

Sale Price: $0.99 / £0.99


Infijoy Membership (Up to 70% OFF)

Infijoy is a brand new online platform that provides short online courses, a library of 50+ guided meditations, vision board and journaling tools, and more. Jonas created an online course for them, titled The Wisdom of Stoic Living.

For Black Friday, they offer a 50% discount on the yearly membership. And by adding the code "SALZGEBER20" at Checkout you get an additional 20% off.

Regular Price: $16.99 Monthly / $203.88 Yearly

Sale Price: $12.99 Monthly / $99 Yearly

Blinkist Premium (75% OFF)

Get access to over 5,500 book summaries (in writing and audio) of the most popular non-fiction books ever published. Save offline and learn wherever you go. Best of all, get started for free with their 7-day free trial.

Regular Price: $89.99

Sale Price: $22.99 + 7-Day Free Trial

Best Self (30% OFF + Free Gift)

BestSelf is a super cool company that creates "tools that get you planned, productive, and positive - because, with these skills in your pocket, you can achieve anything." They sell journals, planners, card decks, Action Pads, courses and challenges, and more. (Their products make great gifts as well.)

Regular Price: Depends on the product

Sale Price: 30% OFF Sitewide + Free Gift

five minute journal

The 5 Minute Journal (30% OFF + Free Gift)

You know we’re big on journaling, positive psychology, and practicing gratitude. The 5-Minute Journal combines all of those and trains your mind to focus on the good in your life. A great way to start or end the day. Intelligent Change offers other cool journals and products. (Their products also make wonderful gifts.)

Regular Price: $29

Sale Price: $20.30 + Free Gift

headspace meditation app

Headspace Meditation App (50% OFF)

The meditation app that I (Nils) personally used to begin my meditation journey. Definitely one of the best apps on the market. Very useful for learning how to meditate and for establishing and maintaining a daily practice.

Regular Price: $12.99 Monthly / $69.99 Yearly

Sale Price: $6.49 Monthly / $34.99 Yearly


BrainHQ (50% OFF)

BrainHQ is perhaps the #1 brain training tool on the market. It’s your “online headquarters for working out your brain.”

The cool thing about BrainHQ is that it has proven its effectiveness in more than 100 independent, peer-reviewed scientific studies. The benefits include improvements in mood, self-confidence, overall mental (and physical!) health, everyday cognition, attention, processing speed, memory, balance and gait, and even driving ability.

Regular Price: $14 Monthly / $96 Yearly

Sale Price: $7 Monthly / $48 Yearly