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$4.79$9.98Save 52%Other options: $4.79 to $19.60

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Stable price for 6 tracked daystracked $14.92 · avg $14.99 · low $14.84 · checked 29 Oct 🛒 Buy on AliExpress →

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$4.79

Waterproof Liquid Electrical Tape, Fast Drying Black Epoxy Resin Sealant for Wire and Cable Repair

Name: Waterproof Liquid Electrical Tape, Fast Drying Black Epoxy Resin Sealant for Wire and Cable Repair
SKU: 1005010089182367
Price: 4.79 USD
Availability: InStock

98% positive feedback4,152 reviews 14k+ sold recently🏬 Sold by Stone's Store✓ Picked

AliExpress buyer rating

The percentage shows how many AliExpress buyers rated this product positively. InstaShop does not edit or filter the rating.

✓ Selected for InstaShop by high positive feedback (88%+) and proven sales

✅ Provides a flexible and airtight seal
✅ Protects electrical connections from moisture and corrosion
✅ Easily applies to irregular shapes where standard tape fails

👤 It suits DIYers and boat owners looking to waterproof low voltage outdoor or marine wiring.

Price updated 29 Oct 2026

Price range by option: $4.79 – $19.60

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ℹ️ Final price per option is set on AliExpress.

🚚 Shipping to Israel: $2.41 · 6–11 days (live from AliExpress)

89/100⭐ RecommendedInstaShop Score

Rating

Sales volume

Discount

Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated

Protect irregular wire splices and tight connections with this fast-drying liquid electrical tape. It creates a flexible, moisture-resistant barrier that prevents corrosion, making it perfect for DIY enthusiasts seeking a reliable alternative to traditional wraps.

📋 Full specs, sizes, materials & detailed description - on the AliExpress product page →

🌍 International price: $4.79 (AliExpress's international listing). Shipping and any import taxes are shown at checkout. Details

Price historyLowest $4.77 (28.10) · full chart ↓

💡 Why buy · InstaShop analysis

👤 Best for: It suits DIYers and boat owners looking to waterproof low voltage outdoor or marine wiring.

🚫 Less suitable for: It is less suitable for high-voltage industrial applications or situations requiring immediate mechanical strength.

🔎 Check before buying: Check the manufacturer's temperature rating to ensure it matches your specific environment.

💰 Is the price good? 52% below the store's listed reference price.

Good to know:

Requires adequate drying time before power is restored
May be difficult to remove once fully cured

⭐ Quality & trust: 98% positive feedback from 4,152 AliExpress buyer reviews. Updated daily.

🚚 Tracked shipping · 🔒 AliExpress Buyer Protection · Shipping, customs & returns →

What AliExpress buyers say

98%

positive feedback

4,152 reviews · 14k+ sold recently

The data comes from AliExpress and is updated daily. Full reviews, including buyer photos, are on the AliExpress product page.

See reviews on AliExpress →

InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use

📈 Price history

✓ Good price

Based on InstaShop's daily price tracking on AliExpress since 24.10.2026 · 6 measurements

Today's price

$4.79

checked 29.10

Lowest

$4.77

28.10

Average · 6 measurements

$4.82

24.10–29.10

All 6 measurements as a table

Date	Price	Change
29.10.2026	$4.79	↑ $0.02
28.10.2026	$4.77	↓ $0.07
27.10.2026	$4.84	↑ $0.02
26.10.2026	$4.82	↓ $0.02
25.10.2026	$4.84	–
24.10.2026	$4.84	–

The final price is set by AliExpress. · How we check fake discounts

🔍 In-depth analysis

This liquid electrical tape is a specialized sealant designed for protecting exposed wiring and cable connections. Unlike traditional PVC tape that can unravel or lose adhesion over time, this product is marketed as a quick-drying liquid resin that forms a flexible, protective layer. It is intended for home repairs where a standard wrap might be difficult to apply, such as tight corners or irregular splices. The black epoxy-based formula aims to provide a moisture-resistant barrier to prevent corrosion and short circuits in low-voltage applications.

With nearly fifteen thousand orders and a high buyer rating, this product has established a significant presence in the DIY tool category. The high volume of sales suggests a consistent manufacturing process, while the positive feedback indicates that the sealant generally meets user expectations for drying time and adhesion. However, because it is a chemical adhesive, performance depends heavily on surface preparation and the specific environment where it is applied.

✅ Pros

Extremely high order volume suggests a reliable and well-tested product for general home use.
Strong buyer rating indicates that the quick-drying claims likely hold up under real-world conditions.
Offers a more versatile solution for sealing irregular shapes compared to standard adhesive tapes.
The current discount makes it an accessible addition to a standard home repair kit.

Cons and cautions

Liquid application can be messy and requires a steady hand to avoid drips on surrounding surfaces.
The specific waterproof rating is not provided, so its performance in submerged conditions is unverified.
Chemical odors may be present during the curing process, requiring a ventilated workspace.

From our data

Paid shipping to Israel: $2.41 (per the AliExpress shipping quote)
8 variants on one listing: price and spec change with the option you pick

This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score

Who it's for: This is ideal for DIY enthusiasts and home repair hobbyists who need to seal small wire splices, protect solder joints, or reinforce frayed charging cables where traditional heat shrink tubing cannot be easily slipped over the connector.

Who should skip it: It is not recommended for high-voltage industrial applications or critical structural repairs. Those looking for a permanent mechanical bond rather than an electrical seal should look for traditional heavy-duty epoxies instead.

🔎 Check before you buy

Confirm the exact volume of the container with the seller to ensure it meets your project needs.
Ask the seller for the recommended drying time before the connection can be safely energized.
Verify if the formula is safe for use on all types of plastic and rubber cable jackets.
Check the shelf life of the product to ensure it will not harden in the bottle if stored.

💰 Value verdict: Given the massive number of successful orders and the near-perfect rating, this product offers excellent value at its current price point. The significant discount makes it a low-risk purchase for anyone needing a convenient alternative to electrical tape for light household maintenance and cable repair.

💡 Tips

Ensure the wire surface is completely free of oil and dust before application to achieve the best possible bond.
Apply in thin, multiple layers rather than one thick coat to ensure even drying and better flexibility.
Keep the cap tightly sealed immediately after use to prevent the remaining liquid from curing inside the bottle.

Questions about this product

Can this be used on outdoor wiring?

While it is marketed as waterproof, the specific weather-resistance levels are unknown. It is best to verify with the seller if it is UV-rated for long-term outdoor exposure.

How long does it take to fully harden?

The product is described as fast-drying, but full curing time can vary based on humidity and temperature. You should wait until it is no longer tacky before handling.

Is the finish flexible or brittle once dry?

Based on the resin description, it is designed to remain somewhat flexible to accommodate wire movement, but you should confirm the exact flexibility with the seller for high-flex cables.

❓ Questions & Answers

What does it cost in US dollars?

$4.79 - AliExpress's international price at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.

Shipping and import taxes to my country?

Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.

Shipping, import taxes, returns & Buyer Protection - full answers →