BugBlat miniSniffer

  • €59.00 €70.80
    Unit price per 
  • Save €10

Compact, cross-platform hardware USB Protocol Analyzer.

Capture, debug and analyse USB connections easily and economically.

Product will be in stock within 7 days


The BugBlat miniSniffer is a simple, economic USB Sniffer / Protocol Analyser solution.

The miniSniffer supports untethered operation, but has less storage space (128KB).
If you require more data (up to 256MB) we suggest the ezSniffer.

Compact, powerful and cross-platform, it is bundled with a mature cross-platform software suite for capturing and displaying USB traffic.

The miniSniffer is a special purpose logic analyzer. An on-board FPGA samples the USB signals, compresses the samples, and sends the compressed data to an analysis PC via the FX2LP's buffered high speed USB link. Software on the analysis computer decompresses the samples and converts them into a visual flow:

    Functionality in a glance

    Below is a non-exhaustive list of the miniSniffer's advantages:

    Budget USB Analysis

    Full-speed and high-speed USB Analysis

    Fully Cross-Platform

    Bundled software works on Windows, Mac and Linux

    Pocket-sized Inspection

    Highly capable yet half the size of a credit card.

    Detailed functionality

    • Disconnect and reconnect USB devices. This makes it straightforward to capture startup packets, including descriptors.

    • Compresses capture data. It can capture up to 128KBytes of compressed data.

    • Sniff USB Full-Speed (FS) device traffic at 12Mbit/s.

    • Sniff USB High-Speed (HS) device traffic. 480Mbit/s High-Speed devices power up as FS devices and then attempt to move up to HS. The ezSniffer prevents HS devices moving from FS to HS, so the ezSniffer can sniff these devices as well.

    Technical Specifications

    • Size: 50mm x 33mm (2.0" x 1.3")
    • Host side: USB-C Connector
    • Device side: USB-A and MicroUSB
    • Power Consumption: 0.15W
    • Power Supply: No external supply required.

    What's included

    • 1x BugBlat miniSniffer
    • 1x Cross-Platform Analysis Software

    Technical Resources


    Do you provide free shipping?


    For European Customers, orders over 100€ have free shipping.

    For International Customers, orders over 250€ have free shipping.

    Customers that qualify for free shipping can still select rapid shipping options.

    When will I receive my order?

    Average order times can be estimated below.

    Average shipping estimates can be seen by selecting the destination country / region below.

    While actual shipping times may vary - these estimations are built off our real delivery statistics. To receive an order as quickly as possible, we recommend:

    • Use the express delivery shipping method
    • Use same day shipment by placing the order before 12PM GMT+1

    Do you ship internationally?

    We ship world-wide, but due to logistical or legal restrictions, we are unable to ship to the following countries: Argentina, Brazil, Bolivia, Cambodia, Chile, Ecuador, Iraq, India, Kuwait, Liberia, Libya, Nepal, Oman, Panama, Peru, Russia, South Africa, Turkey.

    Due to the current situation, shipping to the Ukraine is currently not possible.

    Where do you ship from?

    All items are dispatched from France. You will receive a tracking number upon item dispatch. The address used on your purchase is printed as a label - please double check your address to avoid mistakes.

    When will my order be dispatched?

    Lab401 dispatches orders Monday - Friday.
    All orders placed before 12PM GMT+1 will be dispatched the same day. All orders placed after this cutoff time will be dispatched the next business day.

    For example:

    • An order placed Friday, 9AM GMT+1 will be dispatched the same day.
    • An order placed on Friday, 6PM GMT+1 will be dispatched Monday.
    • An order placed on Saturday will be dispatched Monday

    For any questions, please contact customer support.

    What shipping options are available?

    We provide four types of shipping:

    • EU Standard Post
    • EU Express Post
    • International Standard Post
    • International Express Post

    How are import duties / customs handled?

    For all European Union destinations, all shipments are DDP - Delivered Duty Paid. This means all applicable VAT/TVA, shipping costs and customs fees are pre-paid. 
    You will not be charged by the courier service / post office or customs.

    For all destinations outside European Union, all shipments are DDU - Delivered Duty Unpaid. This means that your country's custom service impose a VAT/TVA/Import Duty on your shipment.

    I am charged VAT ?

    Lab401 (ETOILE 401 SAS) is an EU-Registered entity. VAT is applicable to purchases delivered within the EU, with exceptions for VAT Registered entities.  VAT is calculated at checkout. For your convenience, you can browse Lab401 with prices Including VAT and Excluding VAT.

    Sales are contractual

    Please note - a purchase is an explicit agreement of our terms and conditions. Any products refused by clients will not be refunded.

    Purchase Security Validation may be applied

    To protect against credit card fraud, orders may be flagged for Purchase Security Validation. In this instance, we will reach out to the customer to perform a manual verification process.

    Orders that are flagged for Purchase Security Validation are considered to be incomplete until validated. Our delivery deadline obligations begin only when an order is validated.

    Delivery Protection

    Is my delivery protected?

    All Lab401 shipments are insured with the carrier.

    We also provide an advanced insurance, Lab401 Delivery Protection.

    Lab401 Delivery Protection means we remain fully responsible for the package right up to delivery. If the package is lost or damaged, the package can be resent immediately (48 business hours) upon receipt of proof.

    For orders without Delivery Protection, lost or damaged packages will pass through the carrier's protocols, which can take up to 30 days.

    For orders that are time-sensitive, we recommend Lab401 Delivery Protection.

    Delivery Protection can be purchased at checkout easily and cheaply.