Every figure above comes from prices we observed ourselves on retailers’ public product data. A “real drop” means today’s best verified price is below the median we recorded for that product over the last 90 days — not that a store put a sale badge on it.

0 of the 631 products here currently meet our quality bar for search indexing. The rest stay visible to you but are excluded from search engines until they have enough verified offers and history to be genuinely useful.

How we calculate this

Where prices come from. We read the product data each retailer publishes on its own site, unhurriedly and within the rules that retailer sets. We never work around an access control and we never buy collected data of uncertain provenance.

What “verified” means. An offer can win best price only if it is inside our freshness window, matched to the exact variant, in stock, and free of an unresolved price anomaly. “Best verified price” means lowest among the fresh offers we track — not the lowest price on the internet.

How history works. Every price we observe is stored with its source and timestamp. Daily market low, median and high come from those observations, so the price history on this page is ours, not a retailer’s claim.

What we exclude. Stale offers, mismatched variants, bundles compared against single items, and prices that move implausibly without corroboration from another store.

Images. Product photographs come from the retailer they sit beside, loaded from their own image host. We do not re-host them and claim no rights in them.

Read the full methodology →

Modules prices and deals

Expert Sleepers ESX-8GT MK3

Venus Instruments Veno-Echo - Stereo Digital Delay

Joranalogue Orbit 3 - Chaos Oscillator

Worng Electronics MidSide+

Arduino AG Modulino™ Light

Tiptop Audio Triax8 - Analog Eight Voice Triangle Core Oscillator

Frap Tools Masterone

Expert Sleepers Persephone VCA

Tiptop Audio Z-DSP Black

Tiptop Audio ART V/Oct Quantizer - Quad ART Quantizer

Tiptop Audio Resonator - Multi Band VC-Resonator

Blukac Endless Processor Silver

ALM Busy Circuits Pamela's Disco - Eurorack DJ Sync

Befaco IROI Stereo Effects Module

RYK Modular Vector Wave Expander

Expert Sleepers Tiny MIDI Breakout

Apollo View CanCan - Dual Headphone Preamp

XAOC Devices Oradea - Quadruple Voltage Controlled Resonator

Instruo Cuir - Balanced Output Module

Erica Synths Black Stereo Delay

Industrial Music Electronics Piston Honda MK1 & MK2 EPROM Expander Set by Brandon Smith

Tiptop Audio ZVERB Reverb Black

Random*Source Serge Triple+ Waveshaper (TWS+)

Herbs and Stones Liquid Foam Synth and Sequencer Module (Eurorack Version)

How we read this category