How to fix 'Invalid floating point number in property price' in Ella theme?

Store Design

Topic summary

Multiple Shopify store owners are encountering Google Search Console errors related to invalid floating point numbers in product price schema markup. The issue affects structured data (JSON-LD microdata) used for search engine optimization.

Primary Issue:

  • Error message: “Invalid floating point number in property ‘price’ (in ‘offers’)”
  • Affects multiple themes: Ella, Debutify, and others
  • One user reports over 250 products impacted

Proposed Solutions:

  • Apply Liquid filters to product prices: {{ compare_at_price | ceil }} or {{ compare_at_price | round }}
  • Remove currency symbols from price values in JSON-LD schema
  • Locate and edit the theme’s JSON-LD or microdata files

Current Status:

  • The discussion remains open with no confirmed resolution
  • Users struggle to locate the correct theme files to implement fixes
  • One expert offers direct assistance but requires theme file access to provide specific code fixes
  • A structured data helper documentation link was shared as a reference resource
Summarized with AI on October 26. AI used: claude-sonnet-4-5-20250929.
1

This is what appears in my google console but since then I haven’t been able to find a solution.
Invalid floating point number in property “price” (in “offers”)

Help me please.
I use the Ella theme.

2

@Azoui1984

can you please share a screenshot of the issue? so that i can look into what exactly you are explaining.

thanks

3

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4

@Azoui1984

where you add the schema code please add this filter in the product price

User Ciel filter OR
{{ compare_at_price | ceil }}
Round filter
{{ compare_at_price | round}}

thanks

5

I’m also having this issue but with debutify theme. I would really appreciate it if you could help me out as well. Similarly I’m also having a critical issue which is called: Missing field “name” but I also don’t understand how I can properly fix this. I attached the error codes below. Thanks in advance!

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6

@FreeSoulz

can you please provide store url?

7

ofcourse! Here it is: https://www.freesoulz.nl/

8

@FreeSoulz

please refer to the helper documentation below if have idea how to fix it or do let me know i can do it for you.

Structure Data Helper

thanks

9

Hi sorry to jump on this post but I have the same issue ? my url is https://ljvapes.co.uk/

it states over 250 items are affected ?

Ljvapes_0-1751111135763.png
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1 Like
10

@Ljvapes can you share the search console where this issue has been appeared?

11

hi do you mean the link? or screen shot?

Ljvapes_0-1751112919434.png
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12

@Ljvapes i have seen the screenshot it looks like your price is incorrect formate in the JSON LD microdata , you have to remove the currently sign and validate it again.

13

Thank you for the response. Where do i find this file please ?

14

@Ljvapes

might be possible it will be in your theme JSON LD file or micoro data file.

15

Hi thank you , I cant find that file anywhere in the theme ?

16

@Ljvapes let me know if you want me to look at this and fix it for you.?

17

Good morning , if there is a fix I would appreciate that :blush:

18

HI @Ljvapes i cannot recommend any code fix yet without looking into the theme file code structure. Hopefully you will understand that.

Thanks

19

Hi yes that’s fine i fully understand :blush: