This highly rated Bluetooth speaker is on sale for its lowest price ever — and more of today's best deals from around the web

The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we may get a share of the revenue from your purchase.

Since you don't have all day to scour the web for noteworthy sales and discounts, we rounded up the best bargains for you to shop in one convenient place.

1. Get this Bluetooth speaker for its lowest price ever

Amazon

Considering all the time you spend outside in the summer, it's essential to have an awesome portable speaker on hand. Cambridge SoundWorks' compact option provides clear sound, plus it's water-, dust-, and sand-resistant, so you can bring it to the pool or beach. Today, it is the cheapest it's ever been on Amazon.

Cambridge SoundWorks OontZ Angle 3XL Bluetooth Speaker, $79.99 (originally $249.99), available at Amazon. [68% off]

2. Take 30% off thousands of Udemy's online courses

AmazonIt's never too late to pick up a new skill or two, and Udemy's bountiful selection of online courses has something for everyone. This month, you can save 30% on thousands of online classes when you enter the code 'JULYINSIDER' at checkout.

A few current favorites:

Visual Basic for Excel - Microsoft VBA Excel Tutorial, $35 (originally $50), available at Udemy. [30% off]

JavaScript for Beginners Learn by Doing Practical Exercises, $14 (originally $20), available at Udemy. [30% off]

Excel for Investment Banking, $28 (originally $40), available at Udemy. [30% off]  

3. Take $10 off this portable battery base for your new Echo

Amazon

If you purchased an Amazon Echo during yesterday's epic Prime Day sale, you might also want to pick up a portable battery base for it. Mission Power says its battery can survive up to six hours of music playback, and that you can still use the Echo while the Base itself is charging. Company head Brian Wengreen says the device also comes with a one-year warranty.

Mission Power Intelligent Battery Base for Amazon Echo, $49.99 (originally $59.99), available at Amazon. [17% off] 

4. Save an additional 30% on all of Skillwise's online courses today only

Amazon

Whether you're looking to pad your résumé with a new skill or be more productive at the office, Skillwise's selection of classes are great for anyone who's looking to advance their career. While the website's classes are reasonably priced, you can take off an additional 30% today when you enter the code 'SPF30' at checkout.

A few current favorites:

Instant Public Speaking Master Class, $13.30 (originally $19), available at Skillwise. [30% off]

The Complete Guide to Running a Web Development Business - From Novice to Professional, $13.30 (originally $19), available at Skillwise. [30% off]

Abandon the 9-5 Mindset: Become an Entrepreneur, $12.60 (originally $18), available at Skillwise. [30% off]

5. Take over $40 off a great weekend bag

Amazon

Summer's here, and there's no better time to get away for a long weekend. Not only does this duffel from Timbuk2 have several pockets and compartments to keep you organized on vacation, it comes with backpack straps so you can distribute the weight evenly between your shoulders. At Huckberry, you can save over $40 on the versatile bag.

Timbuk2 Large Navigator Duffel, $94.98 (originally $139), available at Huckberry. [32% off]