---
product_id: 1343510
title: "Summit Chemical Company Pond Mosquito Dunks - 2 Pack"
brand: "summit"
price: "NT$660"
currency: TWD
in_stock: true
reviews_count: 13
category: "Summit"
url: https://www.desertcart.tw/products/1343510-summit-chemical-company-pond-mosquito-dunks-2-pack
store_origin: TW
region: Taiwan
---

# Safe for fish & animals Works in varied water types 30+ days BTI release Summit Chemical Company Pond Mosquito Dunks - 2 Pack

**Brand:** summit
**Price:** NT$660
**Availability:** ✅ In Stock

## Summary

> 🦟 Outsmart mosquitoes, protect your oasis effortlessly!

## Quick Answers

- **What is this?** Summit Chemical Company Pond Mosquito Dunks - 2 Pack by summit
- **How much does it cost?** NT$660 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1343510-summit-chemical-company-pond-mosquito-dunks-2-pack)

## Best For

- summit enthusiasts

## Why This Product

- Trusted summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Release:** Active ingredients work both at the surface and settle to the bottom, targeting larvae wherever they hide.
- • **Versatile Application:** Perfect for flower pots, bird baths, rain barrels, gutters, and even unused pools—any standing water is covered.
- • **Eco-Friendly & Pet Safe:** Formulated to protect fish habitats and animal watering troughs, ensuring safety for your entire ecosystem.
- • **Long-Lasting Mosquito Defense:** Continuous BTI action for 30+ days keeps your space mosquito-free without constant reapplication.
- • **Effortless Setup & Maintenance:** Simply place or anchor in water; alternate wetting and drying won’t reduce effectiveness, making mosquito control hassle-free.

## Overview

Summit Chemical Company Pond Mosquito Dunks deliver a powerful, natural larvicide with BTI that controls mosquito larvae for over 30 days. Safe for fish, birds, and pets, these dunks work in all types of standing water—from ponds to flower pots—offering a versatile, eco-conscious solution to keep your outdoor spaces mosquito-free with minimal effort.

## Description

All natural mosquito control. Simply place mosquito dunk in any water garden or any standing water. Works for 30 days or more.

Review: Excellent Product !!! - Works extremely well along with sticky traps. Totally obliterated the fungus gnats plain and simple Excellent product. However let it soak in water overnight in a gallon of water. And water plants 🪴 as usual and see the results.
Review: Try them! Huge reduction in mosquitoes when used regularly! - Nothing harmful, except for to the blood-suckers! Help tremendously! I have a reminder set to add one to the ornamental pond monthly. (Based on size / gallons, as to how much to use.). No harm to the "fancy goldfish" in the pond, no harm to birds, nor dogs who drink from pond. But - yes - prevents mosquito breeding. Our winters aren't cold enough, long enough, to rid us of mosquitoes. Yet other chemicals harm humans and other life. Yes, I'm a hypocrite. Love life, but ... mosquitoes? Grrrr. BTW, if there is anywhere that standing water can't be avoided, you can easily break off bits of these for those areas, too. They last! Work for at least a month, when used as directed. WELL worth this cost! Follow their instructions or ask. here, and someone will reply!

## Features

- Formulated to release effective levels of BTI for a period of 30 days Or More
- Active material is released at the surface as well as gradually settling to the bottom
- May be used in all types of containerized mosquito breeding areas
- Can be anchored using a string tied through the hole in the center or staked in place
- Alternate wetting and drying will not reduce their effectiveness
- The only larvicide with BTI effective beyond A mosquito generation
- Safe for use in fish Habitats and Animal watering troughs
- Effective in controlling 100 Square feet of water for at least thirty days
- Great for use in flower pots, tree holes, bird Baths, roof gutters, rain barrels, old tires, unused swimming pools, and Animal watering troughs
- 2 per card
- The only larvicide with Bti effective beyond a mosquito generation
- Safe for use in fish habitats and animal watering troughs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002ASQ4A |
| Batteries | 3 AAA batteries required. |
| Best Sellers Rank | #42 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Pest Control Baits & Lures |
| Brand | Summit |
| Customer Reviews | 4.5 4.5 out of 5 stars (27,258) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00018506001025 |
| Is Discontinued By Manufacturer | No |
| Item Form | Tablets |
| Item Weight | 0.81 ounces |
| Item model number | 102-12 |
| Liquid Volume | 23 |
| Manufacturer | SUMMIT...responsible solutions |
| Product Dimensions | 5.5 x 0.8 x 6 inches |
| Target Species | Bird,Fish |
| UPC | 018506091026 645729376441 018506001025 |

## Product Details

- **Brand:** Summit
- **Item Form:** Tablets
- **Item Weight:** 0.02 Kilograms
- **Liquid Volume:** 23
- **Target Species:** Bird,Fish

## Images

![Summit Chemical Company Pond Mosquito Dunks - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71Qq+EqufRL.jpg)
![Summit Chemical Company Pond Mosquito Dunks - 2 Pack - Image 2](https://m.media-amazon.com/images/I/81iqbInLExL.jpg)
![Summit Chemical Company Pond Mosquito Dunks - 2 Pack - Image 3](https://m.media-amazon.com/images/I/81Y0jj4fiSL.jpg)
![Summit Chemical Company Pond Mosquito Dunks - 2 Pack - Image 4](https://m.media-amazon.com/images/I/81JC2FNbuDL.jpg)
![Summit Chemical Company Pond Mosquito Dunks - 2 Pack - Image 5](https://m.media-amazon.com/images/I/91MEiS3BkwL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I need a small amount of product for fungus gnats. Can I mix a batch with one dunk and store it to spray onto the surface of my garden as needed?**
A: Hi I just saw your question, and i have a way these work for my plants. I use gallon milk jugs and put 1/4 of a mosquito dunk in each. For a small sprayer you'd only needed a small piece, but just spraying your plants or the top of the soil won't kill the larvae. You'll need to water each plant with the treated water to effectively eradicate the gnats. I've found that the small piece that I use lasts for a month, and i just write the date on a piece of masking tape attached it to the jug. I'm not 100% sure, but with these being made up of live  bacteria, I don't cap the jugs. Idk if they require air, but I don't want to mistakenly kill those. I hope this helps!

**Q: Where can I place these if i have no standing water in my backyard or front yard and how many for a total 1/4 acre?**
A: Why would you want to use these if you have no standing water?  That’s all they’re designed for.  Perhaps the mosquitos you’re fighting are coming from a neighbor’s yard who does have standing water, in which case they’re the ones who should be using this product.

**Q: I use these in buckets or kid water table. Should the standing water be replaced periodically? If so, how often. Do the dunks need to be replaced too?**
A: Dont use this in your kids water. Just fill up the water table fresh and dump it out every time theyre finished playing.

**Q: Picture shows one pack of 20 dunks, but title says 100 ct.  Nowhere in the description does it say 5 packs of 20.  How many dunks total??**
A: I too found that a little confusing, but yes 100 dunks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product !!!
*by A***L on February 27, 2026*

Works extremely well along with sticky traps. Totally obliterated the fungus gnats plain and simple Excellent product. However let it soak in water overnight in a gallon of water. And water plants 🪴 as usual and see the results.

### ⭐⭐⭐⭐⭐ Try them! Huge reduction in mosquitoes when used regularly!
*by E***R on November 29, 2025*

Nothing harmful, except for to the blood-suckers! Help tremendously! I have a reminder set to add one to the ornamental pond monthly. (Based on size / gallons, as to how much to use.). No harm to the "fancy goldfish" in the pond, no harm to birds, nor dogs who drink from pond. But - yes - prevents mosquito breeding. Our winters aren't cold enough, long enough, to rid us of mosquitoes. Yet other chemicals harm humans and other life. Yes, I'm a hypocrite. Love life, but ... mosquitoes? Grrrr. BTW, if there is anywhere that standing water can't be avoided, you can easily break off bits of these for those areas, too. They last! Work for at least a month, when used as directed. WELL worth this cost! Follow their instructions or ask. here, and someone will reply!

### ⭐⭐⭐⭐ We use these each month in all of out water features
*by G***. on July 31, 2025*

We use these each month in all of out water features. We have much less mosquitoes when we use them than when we dont use them. Seem to be working and will continue for the foreseeable future.

## Frequently Bought Together

- Summit Chemical Company Pond Mosquito Dunks - 2 Pack
- SUMMIT CHEMICAL CO 117-6 30OZ Mosquito Bits
- Summit...responsible solutions 110-12 Mosquito Dunks, 6-Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/1343510-summit-chemical-company-pond-mosquito-dunks-2-pack](https://www.desertcart.tw/products/1343510-summit-chemical-company-pond-mosquito-dunks-2-pack)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*