---
product_id: 147953899
title: "Masontops Caps-Reusable Indoor/Outdoor Fruit Fly Trap Catching Lids-Fits Any Regular Mouth Mason Jar-4 Pack, Iron"
brand: "masontops"
price: "$29.48"
currency: USD
in_stock: true
reviews_count: 6
url: https://www.desertcart.us/products/147953899-masontops-caps-reusable-indoor-outdoor-fruit-fly-trap-catching-lids
store_origin: US
region: United States of America
---

# Reusable trap caps Dishwasher safe Fits regular mouth jars Masontops Caps-Reusable Indoor/Outdoor Fruit Fly Trap Catching Lids-Fits Any Regular Mouth Mason Jar-4 Pack, Iron

**Brand:** masontops
**Price:** $29.48
**Availability:** ✅ In Stock

## Summary

> 🦟 Say goodbye to fruit flies in style!

## Quick Answers

- **What is this?** Masontops Caps-Reusable Indoor/Outdoor Fruit Fly Trap Catching Lids-Fits Any Regular Mouth Mason Jar-4 Pack, Iron by masontops
- **How much does it cost?** $29.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/147953899-masontops-caps-reusable-indoor-outdoor-fruit-fly-trap-catching-lids)

## Best For

- masontops enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for home kitchens, bars, and restaurants alike!
- • **Stylish & Functional:** Available in assorted colors to match your decor!
- • **Eco-Friendly Solution:** Reusable caps mean less waste and more savings!
- • **Effortless Maintenance:** Simply toss them in the dishwasher for a quick clean!
- • **Transform Your Mason Jars:** Convert any regular mouth jar into a stylish fruit fly trap!

## Overview

Masontops Caps are innovative reusable lids designed to transform regular mouth Mason jars into effective fruit fly traps. This 4-pack of dishwasher-safe caps offers a sustainable solution to pesky infestations, making them ideal for both home and commercial use. With a focus on convenience and style, these caps are a must-have for any modern kitchen.

## Description

Masontops Caps-Reusable Indoor/Outdoor Fruit Fly Trap Catching Lids-Fits Any Regular Mouth Mason Jar-4 Pack, Iron

## Features

- Convert Mason jars into fruit fly traps: leave it to Mason tops to make the perfect trap for fruit flies and gnats. Simply place ripe fruit or cider vinegar inside the regular-mouth Mason jar and screw on lid. Note: does not fit wide-mouth Mason jars.
- Trap caps are completely reusable: you'll get an unlimited use out of your trap caps for a one-time investment. Save money and never have to be embarrassed by recurrent fruit fly infestations. They're also a great choice for bars and restaurants.
- Dishwasher safe: your set of 4 multi-coloured trap caps are made of premium quality plastic and are easy to care for, Throw them in the dishwasher to clean. Keep them in a rotation so you'll always have a kitchen free of fruit flies and even gnats.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Masontops |
| Model Number | TC4R |
| Colour | Assorted |
| Package Dimensions | 8.41 x 8.2 x 8.1 cm; 91 g |
| Material | Iron |
| Item Weight | 91 g |

## Images

![Masontops Caps-Reusable Indoor/Outdoor Fruit Fly Trap Catching Lids-Fits Any Regular Mouth Mason Jar-4 Pack, Iron - Image 1](https://m.media-amazon.com/images/I/81EodS2j3yL.jpg)

## Questions & Answers

**Q: Has anyone used these on house flies?**
A: the holes in the tops are too small for house flies to get through. they probably wouldn't work with house flies.

**Q: Are the traps made of silicone or plastic?**
A: It feels 
rigid like plastic

**Q: Country of origin?**
A: They say they are in Toronto, Canada.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Don't work
  

*by L***E on Reviewed in the United Kingdom on 17 July 2021*

Absolute garbage - don't work.  Don't waste your money and but sticky yellow

### ⭐⭐⭐⭐⭐ 







  
  
    It works!
  

*by J***O on Reviewed in Canada on 30 October 2023*

I wanted to catch and eliminate the fruit flies that were in my house, while being eco conscious. I came across these lids and thought I’d give them a try. These lids are amazing!!! They totally work and have caught so many bugs (just have to leave the jars in key areas of your home where you notice where the flies are). The lids are also pretty to have out in the open, instead of the ugliness of plastic wrap.A MUST buy!!!

### ⭐⭐⭐⭐⭐ 







  
  
    Yes, these actually work great!
  

*by S***. on Reviewed in the United States on 6 October 2023*

I've used different forms of gnat and fruit fly catchers, none worked well longer than the first day.  I love these as they fit onto regular mouth jars (I use Ball), put a little fruit cuttings inside; they collect and trap bugs for days or a week.  So easy to load and unload in a jar, wash easily, and store in their box when not in use.  The best!

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*