How to Get Rid of Banner Ads With Pi-Hole and Ad-Blocking Routers

Banner ads can be distracting and slow down browsing. This guide explains practical steps to reduce or eliminate banner ads across devices using a Pi-hole-based setup or a router with built-in ad-blocking hardware. The approach focuses on simple hardware solutions that don’t require ongoing subscriptions or complicated configurations.

Quick Answer

Use a network-wide ad blocker to block ads before they reach devices. A Pi-hole setup on a Raspberry Pi 4 or a router with built-in ad-blocking hardware can dramatically reduce banners across all browsers and apps. Start with a Pi-hole Raspberry Pi 4 starter kit or a ready-to-use Pi-hole-ready kit, then optionally enable on-device privacy controls or parental filters for broader protection.

What You’ll Need

Raspberry Pi 4 ad blocker kit Pi-hole ready or Pi-hole Raspberry Pi 4 starter kit
Router with built-in ad-blocking hardware for a hands-off alternative
MicroSD card (at least 8–16 GB) for Pi-hole software
Power supply for Raspberry Pi
Ethernet cable to connect Raspberry Pi to router
Optional: USB drive for cached logs or backups

	CanaKit Raspberry Pi 4 8GB Starter Kit – 8GB RAM
	CanaKit Raspberry Pi 4 4GB Starter PRO Kit – 4GB RAM

Before You Start

Plan a dedicated time window for installation and testing, as changes to network DNS may affect device connectivity. Ensure you have access to the router’s admin interface and back up current DNS settings if needed. Safety first: power off devices before wiring and avoid unplugging critical equipment during setup. Expect a 30–60 minute window for initial configuration and testing, with additional time for fine-tuning filters.

Step-By-Step: How To Get Rid Of Banner Ads

Choose your baseline: decide between a Pi-hole setup on a Raspberry Pi 4 or a router with built-in ad-blocking hardware. If you want maximum flexibility and ongoing control, a Pi-hole starter kit is ideal.
Prepare the Raspberry Pi: insert the microSD card, connect the Pi-hole kit, and connect the Raspberry Pi to the router via Ethernet for best performance.
Install Pi-hole: boot the Raspberry Pi and follow the on-screen prompts to install Pi-hole, selecting the default DNS provider and enabling the ad-blocking lists. This process usually takes about 15–20 minutes.
Configure your network DNS: in the router’s admin panel, set the DNS to point to the Raspberry Pi’s IP address. This makes Pi-hole the primary DNS resolver for all connected devices.
Update and customize block lists: access the Pi-hole admin interface to review and add additional lists (ad-serving domains, tracking networks). This step improves coverage for banner ads across websites and apps.
Test connectivity: from a connected device, visit a few popular sites known for heavy ads and verify that banners are reduced. If some domains slip through, add them to the block list or enable additional lists.
Fine-tune whitelists: if a site breaks due to blocked resources, temporarily whitelist the domain from the Pi-hole dashboard and retest.
Enable privacy features: enable DNS-over-HTTPS or DNS-over-TLS where supported to encrypt DNS queries and protect against tracking while browsing.
Maintain and monitor: periodically update Pi-hole, review analytics, and refresh block lists as new advertising domains appear.
Optional: set up client-specific rules: if certain devices require different filtering levels (e.g., kids’ tablets), apply per-device rules or schedules to balance usability and protection.
Backup configuration: export your Pi-hole settings and list configurations for quick recovery after hardware changes or software updates.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Ads still appear on some sites	Whitelisted domains are blocked or new ad domains are not in lists	Update block lists and check whitelists for the affected domains	Regularly refresh block lists and monitor site behavior
Sites fail to load	DNS resolution issue or Pi-hole unreachable	Verify Pi-hole IP in router DNS settings; reboot Pi-hole and router	Use a static IP and reliable power supply
Increased page load time	DNS queries routing through Pi-hole add latency	Ensure hardware is adequate; consider a more powerful Raspberry Pi model	Keep firmware updated and optimize lists
Some devices bypass ad blocking	Direct IP connections or VPN DNS leaks	Reroute all DNS through Pi-hole; disable mobile VPN overrides	Review network topology and VPN settings

Common Mistakes

Rushing through the Pi-hole install without backing up configurations
Blocking essential sites by overzealous lists or aggressive blocking
Using a weak or unstable power supply for the Raspberry Pi
Neglecting to update block lists and Pi-hole software regularly

Staying mindful of these mistakes helps maintain a smooth browsing experience while maximizing ad blocking efficiency.

Tips For Best Results

Start with the default block lists and gradually add more specialized lists for banner ads and tracking domains.
Combine Pi-hole with router-level blocking for a layered approach, especially in homes with multiple devices.
Periodically audit your whitelist to prevent site breakages without compromising ad-blocking coverage.
Enable DNS encryption where possible to protect privacy without sacrificing speed.
Consider a dedicated reminder to re-evaluate the setup every few months as advertising networks evolve.

Call A Professional

Consider consulting a professional if you notice persistent network instability after setup, if you manage a business network with critical uptime, or if you need to deploy ad-blocking across a large number of devices. Stop signs include repeated DNS outages, persistent device connectivity issues, and any signs of hardware failure or overheating.

FAQ

What is Pi-hole and how does it block ads?

Pi-hole acts as a network-wide DNS sinkhole that blocks known advertising domains, preventing devices from loading ads before they reach browsers or apps.

Can I use Pi-hole with any router?

Most routers can use Pi-hole by setting Pi-hole as the primary DNS server. Some routers with built-in ad-blocking hardware provide a turnkey solution.

Will ad blocking affect video streaming or site functionality?

Blocking certain domains can occasionally disrupt content. In such cases, whitelist affected domains and test site performance after changes.

Is DNS encryption necessary for ad blocking?

DNS encryption helps protect privacy by hiding DNS queries from eavesdroppers while still blocking ads.

How long does it take to set up?

Initial Pi-hole setup typically takes 15–60 minutes, depending on device familiarity and network complexity.

Can I block apps on mobile devices with Pi-hole?

Yes, as long as the mobile device uses the Pi-hole DNS, which is common when connected to the home network or configured with a VPN that routes DNS through Pi-hole.

Buying Guide

When choosing the right ad-blocking solution for a home network, consider several factors to ensure the setup meets daily needs without overcomplicating the network:

<bSize and performance: A Raspberry Pi 4-based Pi-hole kit provides solid performance for typical households. For larger homes or many devices, consider more capable hardware or a router with built-in ad-blocking hardware.
<bNoise level and energy use: Raspberry Pi devices are quiet and energy-efficient, but running multiple servers can add minor heat and noise in some cases.
<bEnergy efficiency: Pi-hole running on a Pi 4 with a settings-conscious list approach minimizes power usage compared to full server setups.
<bControls and management: A dedicated Pi-hole dashboard offers straightforward configuration, while router-based options provide integrated controls—choose what matches your comfort level.
<bPlacement: Place the Raspberry Pi near the router or in a central network location for best performance. If using a router solution, ensure it sits in a well-ventilated area.
<bCompatibility: Confirm that your router supports DNS customization or that you can connect a Pi-hole device to the network without disrupting existing services.
<bFuture-proofing: Choose hardware and lists that can be updated easily to handle evolving ad networks and tracking methods.

In practice, a Pi-hole ready kit paired with a reliable router with ad-blocking features provides robust protection with a simple setup. If you prefer a hands-off approach, a router with built-in ad-blocking hardware can be a strong option, though it may offer fewer customization choices.