Electronics ROAS Benchmark — Ad Spend Efficiency
Published June 2026 · Industry benchmark data
Electronics ROAS Benchmarks
3.3x
Avg ROAS (2.8–4.5x)
9%
Avg ad cost % (6–12%)
$38
Avg CAC ($25–$55)
Electronics stores average 3.3x ROAS, meaning for every $1 spent on advertising they generate $3.3 in revenue. This varies by channel — branded search campaigns typically achieve higher ROAS (4.6x+) while prospecting and awareness campaigns sit at the lower end (2.3x).
ROAS vs. Actual Profit
A 3.3x ROAS sounds healthy, but remember that revenue is not profit. With COGS at 60% and other costs at roughly 35%, you need a ROAS above 20.0x just to break even on your ad spend.
Ad Spend Breakdown
Revenue: $100,000
Total ad spend (9%): -$9,000
Revenue from ads (at 3.3x): $29,700
Note: not all revenue comes from ads. Organic, email, and direct traffic also contribute. This shows what your ad budget generates.
Frequently Asked Questions
What is the average ROAS for electronics stores?
Online electronics stores average 2.8-4.5x ROAS, with a typical value around 3.3x. This means for every dollar spent on ads, stores earn $2.8-$4.5 in revenue.
What is a good ROAS for electronics e-commerce?
Above 4.5x ROAS is excellent for electronics stores. 2.8-4.5x is average. Below 2.8x means your ad spend is not generating enough revenue to be profitable.
How does ROAS relate to actual profit?
ROAS measures revenue returned, not profit. A 3.3x ROAS sounds good, but if your COGS is 60% and other costs are 35%, you need a ROAS above 20.0x to be profitable.
How can I improve ROAS for my electronics store?
Focus on audience targeting (exclude low-converting segments), improve product page conversion rates, use retargeting for warm audiences, and create lookalike audiences from your best customers.
Should I optimize for ROAS or profit?
Always optimize for profit. High ROAS can be misleading if your margins are thin. Track both ROAS and your actual profit margin to understand the real return on your ad spend.