Trending:
power bank
food
kind
fan

Trending

  • power bank
  • food
  • kind
  • fan
  • vacuum
  • aukey
  • sonos
  • coffee
  • cuisinart knives
  • headphones
  • Best Sellers
  • New Arrivals
  • Clearance
  • Membership
  • Your Account
  • Support

Account

  • Sign in with Email
  • Sign in with Apple
  • Sign in with Facebook
  • By continuing, you agree to our terms of use and privacy policy.

Help

  • Support
  • Frequently Asked Questions
  • Warranty & Returns

Membership

$8.99/month gets you free shipping and more.

  • What Is Membership?
  • Become a Member

Search

  • Trending

    • power bank
    • food
    • kind
    • fan
    • vacuum
    • aukey
    • sonos
    • coffee
    • cuisinart knives
    • headphones

Market

  • Best Sellers
    1. 2-Pack: STEM Flying Insect Fan Trap Set
    2. KIND Almond Butter Clusters Granola (88oz-102oz)
    3. 6-Pack: Kenneth Cole New York Pima Cotton Modal Boxer Briefs
    4. 2-Pack: Temp-tations Travel Glass Bottles with Lids
    5. 98-Count: KIND Variety Pack with Brownies Snack Bars
    6. Voss+Agin 6.0 Carat TW Lab-Created White Sapphire Tennis Bracelet
    7. Kenwood 700 Watt Portable Power Station
    8. 4-Pack: Would Aluminum Free Natural Deodorant for Men
    9. 4-Pack: Vega Protein + Supergreens
    10. 72-Count: KIND Almond Peanut Butter Dark Chocolate Original Snack Bars
  • New Arrivals
    1. 40-Pack: KIND Healthy Grains Peanut Butter Dark Chocolate Energy Bars NEW 11 hours ago
    2. 10-Pack: Under Project Cotton Modal Boxer Briefs NEW 15 hours ago
    3. 2-Pack: Misty Mate Mistpro 3 Personal Misters NEW 4 days ago
    4. Donatello Gian 14K Yellow Gold Pearl Stud Earrings NEW 4 days ago
    5. Donatello Gian Pearl Necklace NEW 4 days ago
    6. Alexis Bendel Kaiden Quilted Belt Bag
    7. Oclean Ease S Electric Toothbrush Travel Set NEW 9 hours ago
    8. R.E.M. Beauty by Ariana Grande Essentials Makeup Set NEW 10 hours ago
    9. Lifepro Vibration Plate Exercise Machine with Handlebar & Magnetic Acupoints NEW 15 hours ago
    10. SNOW Diamond Series Teeth Whitening Kit with Three Wands NEW a day ago
  • Clearance
    1. NADRI Chateau Baguette Cubic Zirconia Stud Earring Set
    2. Malibu Skye Lynnelle Sling Bag with Front Zipper Pocket
    3. Enesco Disney Showcase Rococo Snow White or Cinderella Princess Figurine
    4. Bernardo Mid-Length Hooded Puffer Jacket with Bib
    5. Visionair Beverage Pal 22" Hardside Carry-On Luggage 17 left
    6. 10-Pack: SkinnyDipped Almonds
    7. 6-Pack: Zesty Paws Mousse & Supplements for Cats
    8. 2-Pack: Jill & Ally Pickleball Paddles
    9. Eddie Bauer Women's Sherpa Lined Clog Slippers
    10. 3-Pack: Pop Sonic De-Puff Cooling & Heating Sphere

Language

  • English
  • Español
SideDeal logo powered by

Stores.com Cash

Earn up to 10% back with every purchase and use it toward purchases at any of our participating stores.

  • Your Stores.com Cash
  • Shop with Stores.com Cash

Membership

$8.99 /month gets you free shipping and more.

  • What Is Membership?
  • Become a Member

Our Stores

  • Hammacher Schlemmer faviconHammacher Schlemmer
  • Meh faviconMeh
  • MorningSave faviconMorningSave
  • Shop Univision faviconShop Univision
  • SideDeal faviconSideDeal
  • Casemates faviconCasemates
  • SideDeal
  • SideDeal Market

CobaltX Rumble High Fidelity Wireless Tailgate Speaker with LED Lights

Product image Product image Product image Product image Product image

  1. Product image
  2. Product image
  3. Product image
  4. Product image
  5. Product image

Never come to a party empty handed again! With the CobaltX Rumble portable Bluetooth speaker enjoy an Ultra Bass Speaker, a high fidelity stereo speaker, and color transitioning LED lights. Once you start listening with these speakers you will never change, they are that AMAZING!

Customer Favorite

★ ★ ★ ★ ★
★ ★ ★ ★ ★
★ ★ ★ ★ ★
★ ★ ★ ★ ★
4.2 Overall Rating

A product’s star rating is based on a Machine Learning model instead of a raw data average. This model takes into account various factors used to improve the confidence in our star ratings.

5 stars
71%
4 stars
13%
3 stars
0%
2 stars
6%
1 star
10%
★ ★ ★ ★ ★
Verified Purchase

GREAT SERVICE AND VERY FAST DELIVERY

I Love this Wireless Bluetooth Rumble. Medium size with a very Loud punch of Beautiful clear sound.
I should have bought 2 or 3 of them

Written by @vhall7670 - July 22nd 2021
★ ★ ★ ★ ★
Verified Purchase

Speaker

It is super loud and the party lights feature is a bonus needed it for my grandson’s 9 th birthday party with 2 side by side waterslides this will work perfect for occasion and all future parties and get togethers

Written by @Lindat209 - July 22nd 2021
★ ★ ★ ★ ★
Verified Purchase

AWESOME AUDIO!

I love this speaker! First thing, we used it for my granddaughter’s 10th birthday party! It was a hit!

Written by @Ladyjaede - February 6th 2021
See All Reviews

Features

  • Wireless Bluetooth speaker
  • Comes with a special LED lighting feature
  • Makes a continuous deep resonant sound
  • Amazing for pool parties, fun get together with the family, or just want to chill outside

Specifications

  • Bluetooth Version: 5.0
  • FM Radio
  • Microphone Input For Karaoke
  • Micro SD Card Slot
  • USB Flash Drive Slot
  • Operation Range: 10m/30ft
  • Play Time: Up to 4hrs
  • Speaker Output:10w
  • Dimensions: 16" x 6.5" x 5.25" (40cm x 16.5cm x 13.5cm)

What’s included?

  • 1x CobaltX Rumble High Fidelity Wireless Tailgate Speaker with LED Lights
  • 1x Micro USB Charging Cable
  • 1x User Manual

Warranty

90 days

Reviews

★ ★ ★ ★ ★
Verified Purchase

GREAT SERVICE AND VERY FAST DELIVERY

I Love this Wireless Bluetooth Rumble. Medium size with a very Loud punch of Beautiful clear sound.
I should have bought 2 or 3 of them

Written by @vhall7670 - July 22nd 2021
★ ★ ★ ★ ★
Verified Purchase

Speaker

It is super loud and the party lights feature is a bonus needed it for my grandson’s 9 th birthday party with 2 side by side waterslides this will work perfect for occasion and all future parties and get togethers

Written by @Lindat209 - July 22nd 2021
★ ★ ★ ★ ★
Verified Purchase

AWESOME AUDIO!

I love this speaker! First thing, we used it for my granddaughter’s 10th birthday party! It was a hit!

Written by @Ladyjaede - February 6th 2021
★ ★ ★ ★ ★
Verified Purchase

Sound is clear and volume is good.

Can’t wait to use in my line dance class. That will be the true test.

Written by @lilhoney - July 21st 2021
★ ★ ★ ★ ★
Verified Purchase

Awesome

I just received it about 30 minutes ago. love it and its so lightweight.

Written by @NinaO55 - January 17th 2021
★ ★ ★ ★ ★
Verified Purchase

Great Box

My grand babies loved it to death!!!

Written by @hollins45 - July 25th 2021
★ ★ ★ ★ ★
Verified Purchase

Great Product Sound

This sounds great playing from any device

Written by @007TopCat - December 4th 2020
★ ★ ★ ★ ★
Verified Purchase

Mudic

I bought it for my son.
He loved it

Written by @Darra65 - July 24th 2021
★ ★ ★ ★ ★
Verified Purchase

This is a great speaker. Just got it today and was very excited when I used it

Written by @ladytoryama67 - April 27th 2021
★ ★ ★ ★ ★
Verified Purchase

This is so very nice and it works great and Thank You

Written by @DennisGLee - July 18th 2021
★ ★ ★ ★ ★
Verified Purchase

My daughter love it

Written by @LisaBuchanan - July 20th 2021
★ ★ ★ ★ ★
Verified Purchase

The light weight with big sound is really nice.

It tips over far too easy. Will be making a wider base for it. Also it’s annoying that it doesn’t retain the last radio station after its turned off. But the lights are purdy…

Written by @varoom - April 27th 2021
★ ★ ★ ★ ★
Verified Purchase

Rumble speaker

It’s pretty, I like the colors came on time. The only thing is that I thought it would be louder. But I like it because it is so light.

Written by @lagataruby - August 1st 2021
★ ★ ★ ★ ★
Verified Purchase

Not worth it

Only thing good is the lights… The sound and quality of this speaker is horrible.

Written by @shorty3 - August 25th 2021
★ ★ ★ ★ ★
Verified Purchase

Not as expected

No base, cord supplied is to small.

Written by @yneilan - July 22nd 2021
★ ★ ★ ★ ★
Verified Purchase

How can I send back,it’s toooooooooooooooLow the delivered the package Beat up I took pictures if need to see it.

Written by @Daynadane_50 - July 24th 2021
★ ★ ★ ★ ★
Verified Purchase

Horrible sound, very cheap product! Not happy.

Written by @420Staffing - October 18th 2020

Best Sellers

2-Pack: STEM Flying Insect Fan Trap Set
$76 2 for $29.99 save 61%

2-Pack: STEM Flying Insect Fan Trap Set

KIND Almond Butter Clusters Granola (88oz-102oz)
$12.99 - $14.99 save up to 74%

KIND Almond Butter Clusters Granola (88oz-102oz)

6-Pack: Kenneth Cole New York Pima Cotton Modal Boxer Briefs
$100 6 for $24.99 save 75%

6-Pack: Kenneth Cole New York Pima Cotton Modal Boxer Briefs

2-Pack: Temp-tations Travel Glass Bottles with Lids
$29 2 for $8.99 save 69%

2-Pack: Temp-tations Travel Glass Bottles with Lids

98-Count: KIND Variety Pack with Brownies Snack Bars
$75 $29.99 save 60%

98-Count: KIND Variety Pack with Brownies Snack Bars

Voss+Agin 6.0 Carat TW Lab-Created White Sapphire Tennis Bracelet
$500 $59.99 save 88%

Voss+Agin 6.0 Carat TW Lab-Created White Sapphire Tennis Bracelet

Kenwood 700 Watt Portable Power Station
$800 $299.99 save 63%

Kenwood 700 Watt Portable Power Station

4-Pack: Would Aluminum Free Natural Deodorant for Men
$44 4 for $14.99 save 66%

4-Pack: Would Aluminum Free Natural Deodorant for Men

4-Pack: Vega Protein + Supergreens
$100 4 for $29.99 save 70%

4-Pack: Vega Protein + Supergreens

You May Also Like

Weekend Flash Sale

Weekend Flash Sale

A weekend grab bag of standout deals across home, kitchen, tech, and more.

Patio Weather Approved

Patio Weather Approved

From string lights to misting fans, your yard just leveled up.

Vacation Travel Prep

Vacation Travel Prep

Luggage, chargers, and pack-smart essentials to get you out the door and on your way.

Father's Day Sale

Father's Day Sale

Grills, gadgets, and gear Dad will actually use this time.

Top-Rated Customer Favorites

Top-Rated Customer Favorites

Every deal here earned a 4.1+ star rating from people just like you

Pet Friendly Finds

Pet Friendly Finds

Carriers, feeders, toys, and grooming gear for the four-legged household VIPs.

Back to top

SideDeal

  • Best Sellers
  • New Arrivals
  • Clearance

Account

  • Sign in withEmail
  • Sign in withApple
  • Sign in withFacebook
  • By continuing, you agree to our terms of use and privacy policy.

Help

  • Frequently Asked Questions
  • Support
  • Returns
  • Affiliates

Language

  • English
  • Español

Reviews

  1. 12-Pack: 7 Days Sea Salt Bagel Chips
    ★ ★ ★ ★ ★
    Delicious

    Love these chips and the price is right!

  2. 2-Pack: Drive Auto Collapsible Car Trash Can + 40 Bags
    ★ ★ ★ ★ ★
    These are great

    I got these for both my husband's car and my daughter's car. They are wonderful and have helped immensely with keeping the mess down especially in my daughter's car

  3. Instant Regret Kit
    ★ ★ ★ ★ ★
    AMAZING N ZERO REGRET

    This was my first time ordering one of these so I wasn't sure what to expect. Everything was great there was only one thing that I couldn't use and it's a luxurious pair of pajamas that I know one of the ladies at the women's shelter will love I can't wait for the next IRK!

See more reviews → BBB Logo

Membership

$8.99/month membership gets you free shipping at these stores

  •  
  •  
  •  
  •  
  •  
  •  

Social Media

Copyright © 2026 SideDeal. All rights reserved. Privacy Policy | Terms of Use