Monster Cubis Bluetooth Speaker, 15W Stereo Sound Portable Speaker

Bluetooth 6.0, 15H Battery Life, TWS Pairing, AUX/TF Card Slot, IPX7 Waterproof Wireless Speaker for Shower, Outdoor, Travel

No retailer we track is showing a price we can publish right now. The history below is still ours and still true; today’s number is not.

Amazon last quoted a price 34d ago, and their licence lets us print one for 24 hours. We asked again 4h ago and the answer came back without one.

Check at Amazon

No price to call today.

A verdict judges today’s price against the record, and no retailer we track is showing one we may publish. The record below (51 days of it) still stands, and the next price we read is judged against it.

Price history since September 13, 2026 (51 days)

One line: the best price any tracked retailer charged, per day.

Price set by a third-party seller, not the retailer itselfLightning or limited-time deal

51 days on record · 1 price change

Shaded stretches are sales, from our calendar.

Use this chart elsewhere:The chart redraws itself as we record new prices.

Prices we recorded ourselves. Usual is the price on the typical day, with limited-time deals left out unless they ran on most of the days we recorded; Average is the mean of every recorded day, deals included, so a gap between the two columns is a record holding an outlier.
Price	Now	Lowest	Highest	Usual	Average	Days recorded
New	—	$25.99 on Sep 13	$79.99 on Sep 21	$79.99	$71.52	51

Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0HGQVL5XP.

Sales events

Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.

Waiting for a sale? How often prices for speakers move, and how far they swing, beside every other category we track.

Where to buy

AmazonhiddenOut of stockCheck

Held for: 42d
Their 51-day low: $25.99
Checked: 34d ago

Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.

We earn a commission on purchases. It never affects our rankings.

What it is

3 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Color: Black Monster Cubis
Dimensions: 10 × 6 × 3 inches
Model: Monster Cubis

Every change we recorded at Amazon

Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.

When	Price	Change
Sep 21 · 42d ago	$79.99	+$54.00
Sep 13 · 50d ago	$25.99	first seen

See all Speakers prices