250×300 ad size: the vertical rectangle.

In-content slots on mobile pages and in app feeds, a portrait cousin of 300×250. Below: four real Adeagle ads in 250×300 - click one to land on the product, the way a shopper would.

Free · real ads · our own data · reviewed October 2026

250×300 banner ad example: several products with prices from a Shopify store (Olive Green Jacket)
Several products with prices250×300 · opens the product in our demo store
250×300 banner ad example: several products from a Shopify store (Olive Green Jacket)
Several products250×300 · opens the product in our demo store
250×300 banner ad example: one product with its price from a Shopify store (Olive Green Jacket)
One product with its price250×300 · opens the product in our demo store
250×300 banner ad example: one product from a Shopify store (Olive Green Jacket)
One product250×300 · opens the product in our demo store

250×300 at a glance

Size
250 × 300 pixels, portrait
Names
Vertical rectangle, portrait rectangle
Google Ads name
not in Google's list
Screens
Desktop and phone
File size
up to 150 KB (JPG, PNG, GIF)
In an Adeagle ad
4 products in a grid, or one product with its name
Share of impressions
0.7% in our network
Click rate
2.74% - 4.9× the average banner

When to use the 250×300

Good for: The highest click rate of any size in our network, on a small number of views.

Watch out: Few slots, so it adds little reach on its own.

Design tips for 250×300 ads

  • Tiles are taller than wide (117×132): portrait photos fit.
  • Keep the file under 150 KB and export it at exactly 250×300; design at 500×600 so it stays sharp on phones.
  • Show a price - across all sizes, ads with prices got more clicks than the same ads without.

How the 250×300 performs in our network

What we see on Adeagle
250×300 against the average banner
250×300 vertical rectangle2.74%
Average banner0.56%
320×50 mobile leaderboard0.33%
300×250 medium rectangle0.60%
Click rate = counted clicks ÷ banner impressions, August 1 to September 26, 2026; 2,201,475 impressions of Shopify product ads in all sizes. 250×300 ranks 1 of 15 sizes by click rate and carried 0.7% of the impressions.

Sizes to run with the 250×300

One size never covers every slot. These fit the same screens:

Or see all 15 standard ad sizes drawn to scale. Adeagle makes every one of them from your product photos, names and prices - no design work, and a new product appears in every size the day you add it.

Sources: Adeagle network data (August 1 to September 26, 2026); Google Ads image ad specifications. The example ads use the products of Adeagle's demo store.

More Banner ad sizes and design tools

All banner sizes on one page, and what their clicks are worth.

Impressions10,000
Clicks80
click-through rate0.8%

CTR calculator

Your click-through rate, and how it compares with a typical small store.

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Winter jacket$89

Your product as an ad

Coming soon

Paste a product link and see it as ads in every size - the way Adeagle shows it.

↳ How does my product look as an ad?

Questions about the 250×300 ad size

A 250×300 ad is called the vertical rectangle (also portrait rectangle). It is not in Google's list of image ad sizes - it runs mostly through other ad networks and in apps.

In-content slots on mobile pages and in app feeds, a portrait cousin of 300×250.

150 KB per image in Google Ads, as a JPG, PNG or GIF; most other networks use the same limit. Design at 2× (500×600) for sharp phone screens and export at 250×300.

Adeagle shows 4 products in a grid, or one product with its name in this size, each with its price if you choose.

The highest click rate of any size in our network, on a small number of views. In our network it got a 2.74% click rate - 4.9× the average banner (0.56%) - and was 0.7% of all banner impressions.

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