Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
popularneomatrixviper posted May 18, 2026 09:34 PM
  1. Deal Image
Item 1 of 6
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 6
popularneomatrixviper posted May 18, 2026 09:34 PM

Soundcore Boom 3i Outdoor Bluetooth Speaker, Black $84.99 Free shipping Costco.com

$85

$121

29% off
Costco Wholesale
6 Comments 2,670 Views
Get Deal at Retailer
Good Deal
Save
Share
Deal Details
https://www.costco.com/p/-/soundc...&langId=-1

Also available in Blue
https://www.costco.com/p/-/soundc...?langId=-1

$15 OFF
$15 manufacturer's savings is valid 05/18/26 through 05/31/26. While supplies last.
Limit 10 per member.

Industry-First Floating Playback – Stays Upright & Sound-Forward
IP68 Waterproof & Dustproof
Saltwater-Resistant & Ultra-Durable
50W Sound with BassUp™ 2.0
Up to 16 Hours Playtime with Smart App Features
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
https://www.costco.com/p/-/soundc...&langId=-1

Also available in Blue
https://www.costco.com/p/-/soundc...?langId=-1

$15 OFF
$15 manufacturer's savings is valid 05/18/26 through 05/31/26. While supplies last.
Limit 10 per member.

Industry-First Floating Playback – Stays Upright & Sound-Forward
IP68 Waterproof & Dustproof
Saltwater-Resistant & Ultra-Durable
50W Sound with BassUp™ 2.0
Up to 16 Hours Playtime with Smart App Features

Community Voting

Deal Score
+8
Good Deal
Get Deal at Retailer

Leave a Comment

Unregistered (You)

6 Comments

Sign up for a Slickdeals account to remove this ad.

May 18, 2026 11:16 PM
175 Posts
Joined Aug 2014
KonaKaiKenMay 18, 2026 11:16 PM
175 Posts
Paid $99 a week ago at Costco. Great speaker. Going back to get my $15 back!
May 18, 2026 11:27 PM
11,951 Posts
Joined May 2007
superslickzMay 18, 2026 11:27 PM
11,951 Posts
Quote from KonaKaiKen :
Paid $99 a week ago at Costco. Great speaker. Going back to get my $15 back!

Sorry you missed out on the $40 boom 2 deal. I regret not buying 2.
May 19, 2026 01:24 AM
2,375 Posts
Joined Jan 2011
desimillionaireMay 19, 2026 01:24 AM
2,375 Posts
May give it a shot. I think the v2 were more watts?
May 19, 2026 02:41 PM
546 Posts
Joined Aug 2007
velaniMay 19, 2026 02:41 PM
546 Posts
I bought the Boom 2 which is still firmly in its box. Should I get this instead or is Boom 2 just fine?
May 19, 2026 07:39 PM
84 Posts
Joined Jul 2020
JollyLumber591May 19, 2026 07:39 PM
84 Posts
Quote from velani :
I bought the Boom 2 which is still firmly in its box. Should I get this instead or is Boom 2 just fine?
Boom 2 sounds leagues better, buts it's bigger, I had a soundcore boom 3i I didn't like it, my flip 7 which was smaller sounded better. My Charge 6 which is similar in size sounds leagues better. I think boom 3i is a miss from soundcore, boom 2 is amazing tho, I also own that speaker.
1
1
Today 05:05 PM
57 Posts
Joined Apr 2024
0ardToday 05:05 PM
57 Posts
Quote from JollyLumber591 :
Boom 2 sounds leagues better, buts it's bigger, I had a soundcore boom 3i I didn't like it, my flip 7 which was smaller sounded better. My Charge 6 which is similar in size sounds leagues better. I think boom 3i is a miss from soundcore, boom 2 is amazing tho, I also own that speaker.
How is the Boom 2 compared to the Charge 6?

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingOccasionsFather's DayTech & ElectronicsAudio / VideoBluetooth Speakers & Smart SpeakersHome Audio

Popular Deals

See All
Found by pennysave
Today 11:18 AM
Forum Thread
$17.97: Casio Men's 'Vintage' Quartz Metal and Resin Casual Watch, Color:Black (Model: F-91WM-9ACF), Black/Gold at Amazon$18$30
40% off
2
Found by ItsSoCheap
Today 05:05 AM
Forum Thread
CORSAIR VOID v2 Max Wireless Gaming Headset (PC, Playstation, Switch & Mobile) $99.99 + Free Shipping$100$150
33% off
1
Found by ppxyz1
May 19, 2026 03:10 PM
Forum Thread
11-Piece The Cellar Stainless Steel Cookware Set $99.93 + Free Shipping$100$500
80% off
1
Found by Rokket
Today 05:26 AM
Forum Thread
15-Lbs Pair BalanceFrom Rubber Encased Hex Dumbbells $22.95 + Free Shipping w/ Walmart+ or $35+$23$32
28% off
0
Found by saitejal
Today 02:52 PM
Forum Thread
Free Epic Store Games - Tomb Raider I-III Remastered Starring Lara Croft (PC), Down in Bermuda (PC, macOS), Monument Valley 3 (iOS, Android) - (5/21 - 5/28)
3

Trending Deals

See All
Found by phoinix
Today 05:00 AM
Forum Thread
Extra 20% off ($20 max) on PC Components & More Blowout at Woot!
12
Found by phoinix
Today 02:08 PM
Forum Thread
[AC] $16.82* | INIU Portable Charger 22.5W 20000mAh USB C In & Out Fast Charging Power Bank at Amazon$17$33
48% off
2
Found by phoinix
Today 03:20 PM
Forum Thread
$2.99 | The Seventh Sword: The Complete Series (eBook) by Dave Duncan$2.99$247
98% off
1
Found by Tel06c
Today 04:12 PM
Forum Thread
Milwaukee M18 FUEL SURGE 18V Lithium-Ion Brushless Cordless 1/4 in. Hex Impact Driver Compact Kit with Two 5.0 Ah Batteries $239$239$350
31% off
2
Found by minntwins
Today 01:42 PM
Forum Thread
adidas Women's Taekwondo Shoes (White/Black/Gum) $32.98 + Free Shipping on $49$33$90
63% off
1