Monster Open Ear AC339 Earbuds, Bluetooth 6.0 Earphones Stereo Sound, Open Ear Clip Wireless Earbuds 40 Hours Playback, with Smart Digital Display Design, Touch Control, IPX6 Waterproof,Beige
Its real drops usually come around February and May, to about $26.60. A fall to about $26.60 is realistic — set an alert and we'll email you. Our two models read this one differently, so hold the forecast loosely.
Price context
This verdict comes from tracked price history. Run a live check for the freshest read — or set a free price-drop alert.
Run a live price check →typical$19.99
all-time low100/100
Drop Tendency
How we predict: Thrifle reads this product's real Amazon price history and runs it through our price models — a transparent statistical engine plus GOAT Model 2.0, our machine-learning model — to estimate whether the price will drop, how low it's likely to go, and when. Every verdict shows its benchmarks and its own confidence, and we grade ourselves in public: see our live accuracy track record.
Frequently asked questions
Will the price of Monster Open Ear AC339 Earbuds, Bluetooth 6.0 Earphones S… drop?
Thrifle's model expects it could drop to about $26.60 (likely $23.74–$29.99), typically within about 143 days — versus $39.99 today.
Is now a good time to buy Monster Open Ear AC339 Earbuds, Bluetooth 6.0 Earphones S…?
Thrifle's current verdict is Good price (Likely to drop) with 79% confidence. Today's price of $39.99 is at or below the typical price of $48.31. Its real drops usually come around February and May, to about $26.60. A fall to about $26.60 is realistic — set an alert and we'll email you. Our two models read this one differently, so hold the forecast loosely.
What is the lowest price Monster Open Ear AC339 Earbuds, Bluetooth 6.0 Earphones S… has been?
The lowest tracked price for this product is $19.99, recorded on Feb 10, 2026.