# TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL

TOWOT YD-LF-30-NEW is a 30 mL liquid solder flux for electronics, supplied in a fine-tip applicator bottle according to the listing. Its no-clean RMA rosin formula is claimed to suit PCB and other soldering work, while the stated metal compatibility may appeal to repairers working across different alloys.

- [Original product page](https://bargainpostbox.co.uk/product/towot-yd-lf-30-new-liquid-solder-flux)
- [View offer](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: TOWOT
- Model: YD-LF-30-NEW
- Category: Tools & Garden > Hardware & Building Materials
- Price: 5.59 GBP
- Previous price: 6.99 GBP
- Discount: 20%
- Price checked: 2026-11-13T05:54:10.506Z
- Rating: 4.4 / 5
- Reviews: 500

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Fine-tip applicator bottle is presented for controlled application during electronics and PCB work.
- The listing describes the formula as no-clean and says it leaves non-conductive, non-corrosive residue.
- Claimed compatibility covers copper, silver, gold, tin-lead and lead-free alloys.
- Listed uses include PCB assembly, appliance repair and wire soldering.

## Pros

- A liquid format with a fine-tip applicator can suit precise application to small soldering areas.
- The listed range of metals and alloys may be useful for repair work involving different materials.
- The stated no-clean formulation is intended to avoid a separate residue-cleaning step.

## Specifications

### Identity and size
- Brand: TOWOT
- Model: YD-LF-30-NEW
- Listed size: 30
- Package dimensions: 10.2 x 5 x 1.8 cm; 10 g
### Use and formulation
- Flux type: Liquid solder flux
- Formula: No-Clean RMA Rosin
- Listed applications: electronics, PCB assembly, appliances, and wire soldering
- Listed compatible metals and alloys: copper, silver, gold, tin-lead, and lead-free alloys
### Power and battery
- Power configuration: no
### Dimensions and installation
- Weight listed: 10 g

## Before you buy

- The listing claims a lead-free formula but also lists compatibility with tin-lead alloys. It describes the product as RMA rosin and no-clean, and claims neutral pH, non-corrosive behaviour, RoHS compliance and minimal residue, but provides no supporting qualification details. Treat these as listing claims and check suitability for the specific work and soldering process.

## In the box

- Bottle (Included)

## A good fit for

- Electronics hobbyists and repairers seeking liquid flux for PCB, appliance or wire soldering.
- Users who prefer a fine-tip bottle for applying flux to targeted areas.
- Soldering work involving the listed copper, silver, gold, tin-lead or lead-free materials.

## Less suited to

- Buyers who require independently documented chemical or compliance specifications.
- Anyone who needs paste flux or a supplied desoldering tool rather than liquid flux in a bottle.

## Customer feedback

Aggregate ratings are mostly in the five-star category, with a smaller spread across lower ratings. Without written feedback, these figures do not establish what customers liked or disliked, or how the flux performed in practice.

## Frequently asked questions

### What kind of flux is this?
The listing describes it as liquid, no-clean RMA rosin solder flux in a fine-tip applicator bottle.
### What materials does the listing say it works with?
It claims suitability for copper, silver, gold, tin-lead and lead-free alloys. The listing also calls the formula lead-free, so confirm suitability where that distinction matters.
### Does the residue need cleaning after soldering?
The manufacturer claims the residue is non-conductive and non-corrosive and says no extra cleaning is needed. The listing does not provide supporting qualification details.

## Alternative options

- [BEEYUIHF Liquid Solder Flux Dropper, Liquid Soldering Flux, No Clean Liquid Flux, Electrical Liquid Rosin Flux Solder, Liquid Flux Soldering Squeeze Bottle \(30 mL/1.05Oz.\)](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- [TOWOT 10ft Solder Wick Braid & No-Clean Soldering Flux Paste \(10cc\) - Desoldering Kit for Electronics Repair,Circuit Board Rework](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- [Liquid Soldering Flux \(30 ml\) \| Liquid Soldering Flux \| Soldering Flux \| Electric Soldering \| Unclean Liquid Flux \| Rosin Flux \| Soldering Flux for Electronics \| Liquid Soldering](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- [Soldering flux Liquid 50ml oiler- SMD/RMA No Clean,Reflow, Rework, Reball RF800](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- [BOJACK 50g Solder Flux Paste No-Clean Lead-Free Flux Environmentally Friendly Solder Tin Paste for Welding](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)
- [Solder Flux Solder Wick for Electronics Soldering, No Clean Soldering Flux \(10CC\), Desoldering Wick Removal Kit](https://bargainpostbox.co.uk/visit/towot-yd-lf-30-new-liquid-solder-flux)

## Images

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 1](https://bargainpostbox.co.uk/i/Wqp_EC_BMPd-3QrkZ1T3mOkWBHdG58PYMd8-xesAopOGt8exhCD7P_sQHacLy6oLZcV57IiSeI9scGA27cFW305J8YUqg7HQ2xqP9FHkYak2DPDY-1rfuTPy.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 2](https://bargainpostbox.co.uk/i/wRtlNGHCxZ1pxIn4XLo0mJAxp1RSPo5s7HIOrwL0BPFAFcIyoIc-MiKAu5Pnh8JE-fDHCH2YEJbcg9lwbi4UEizlXAAboBhrsgxUI443IKJz86BVpEMR9GD9.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 3](https://bargainpostbox.co.uk/i/jY8MPgUAr3oJSoaKgDqkvDaQwa5s-uUE2fVLw90CWhKrW8wOOlwATy72B-v2YaOz7_KIZa4u1wvOgtoNkYAc2r13pG7UkxJNXo7zKSLc8nof1mvkhfw7IDGy.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 4](https://bargainpostbox.co.uk/i/oSWP64SVsC2vd6hwlaKuK4U6pao5fhn-TANvADV9UWD3-R252iKrvuMroj2vsgfs9COo-RU3lV7YrXfM6X2Mypw7QMWvjkNwvNdRtDi80OgB_XtaIFxa53lr.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 5](https://bargainpostbox.co.uk/i/R-6Jzt833p-v5NtDMRwSqXdXxF8EU4vfoJdD_MWVc4QpiuA0b_HFBhgGFc87wE7tAovIGRbJXZ0GaWlSaEyh4JixaPBDeYwy2tzBZEhSZoe5DK-RAfpXSEAh.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 6](https://bargainpostbox.co.uk/i/plNw-ZkKofEGCcjpMMjO1_CjKs9HdS_VmkjHasmxYN4s5ftOzSZkThntQkrpv8bgnV-dLkckeWtVS-w7OEDbwZCvBh3UVYuZSym8uHtj_kiFnX77fz06Njbg.jpg)

![TOWOT YD-LF-30-NEW Liquid Solder Flux, 30 mL — 7](https://bargainpostbox.co.uk/i/EHHCXAE1HNTwoAwljiqSuuuL6tFqYPyDf214S8LtNPzEslvR_AbyHigmMoeqeSAwvNpAN54KPq9RnqKzPze5Mzr9Xnm2pO-dVV4XlFw6V0pETmTjLrXvtH90.jpg)