Diamond Flux FN231 Gel Paste Soldering Flux for Soldering Electronics, NoClean. 10g Syringe. New price history and forecast - Diamond Flux FN231
Diamond Flux FN231 Gel Paste Soldering Flux for Soldering Electronics, NoClean. 10g Syringe. New

Diamond Flux FN231 Gel Paste Soldering Flux for Soldering Electronics, NoClean. 10g Syringe. New

Brand:
Diamond Flux
Model Number:
FN231
UPC:
860010034309
EAN:
0860010034309
Walmart SKU:
5144734394

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$17.78
Lowest Price
$15.78
Most Recent Price
$16.78
Average Price
$16.83
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.83/5 from 23 reviews.

Customer Reviews

23 reviews

Customer Reviews

4.8
Based on 23 reviews
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Showing 10 of 23 reviews

Great flux... worked great for me

Anonymous June 20, 2025

I became a soldering wizard with this flux. Highly recommend. A tad on the thick side, but simply warming up the syringe makes it a perfect running flux.

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Great working Flux for your repair needs

Ronnie March 28, 2026

Very good flux and works great, comes in an easy-to-use syringe and does not leak if you stop pressing the plunger like some other brands. Recommend highly.

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Does the job, good for application in tiny places

Jacob February 5, 2025

I bought this due to needing to solder very tiny pieces on a mother board, and it did the job as it kept it localized and not messy due to the syringe format. Such a good idea!

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For Pros

Douglas December 19, 2025

Works like it's supposed to, pretty easy.

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Brian October 29, 2025

Works fine. Hard to push, pretty thick. But worked well for soldering.

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Perfect flux for solder electronic

anonymous July 18, 2025

Works well and good smell

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keith September 1, 2025

Work says it should

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good stuff

Wayne April 3, 2024

not too much I can say about it I mean it's soldering paste works great and no problems does what's supposed to do

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Brian January 18, 2025

i have not used it yet but it looks promising.

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rich August 22, 2024

Prompt delivery, but product was 1 month away from it's 1 year expiration date. I assume this is no problem, and it has performed as expected.

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Price History

Historical price data graph for Diamond Flux FN231 Gel Paste Soldering Flux for Soldering Electronics, NoClean. 10g Syringe. New

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

25 records

Third-Party Sellers prices have ranged from $16.78 (Jul 19) to $16.78 (Jul 19) over the past 90 days. Current price is close to the 90-day average of $16.78.

Third-party seller price history for Diamond Flux FN231 Gel Paste Soldering Flux for Soldering Electronics, NoClean. 10g Syringe. New showing recent price changes
Date Price Change % Change
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$16.78

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