📍3 Ways to Replace a Product Without Regenerating the Entire Image
You finally generated the perfect image.
The lighting is perfect.
The composition is perfect.
The model looks amazing.
Then you realize... the product is wrong.
Instead of starting from scratch, use one of these methods.
1. Inpainting
The fastest option.
Mask the product, upload the new one, and describe exactly what you want.
Only the selected area changes. Everything else stays untouched.
Best for bottles, packaging, food, cosmetics, phones, and accessories.
2. Product Reference
Upload your original image together with the product photo.
Use a prompt like:
“Replace the product in Image 1 with the product from Image 2. Match the perspective, lighting, shadows, reflections, realistic scale, and natural hand placement.
Since the AI sees the actual product, the results are much more accurate than describing it with text.”
3. Manual Placement + AI Cleanup
If the AI keeps failing, do a rough replacement yourself.
Use Photoshop, Canva, or Figma to place the product where you want it.
Then upload the edited image back into your AI model and ask it to make the product look naturally integrated into the original scene.
It will usually fix the lighting, shadows, reflections, and edges automatically.
Pro Tip
Don't just say:
—> "Replace the product."
Instead, describe:
• Size
• Material
• Viewing angle
• Hand grip
• Lighting direction
• Shadows and reflections
• Camera perspective
The more context you provide, the more accurate the generation will be.
NanoBanana Pro currently gives the best results for product replacement while preserving the rest of the image.