# Nymrix Electric Fly Swatter 4100V

Swat bugs by hand or attract mosquitoes with purple light using the Nymrix electric fly swatter, automatic mode requires its base.

- [Original product page](https://www.ofertitastop.com/us/product/nymrix-electric-fly-swatter-4100v-1)
- [View offer](https://www.ofertitastop.com/us/visit/nymrix-electric-fly-swatter-4100v-1)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-12T13:17:31.077Z
- SKU: ofertitastop-us-113291
- Category: Home & Garden > Lawn & Garden > Outdoor Power Equipment > Lawn Mowers > Riding Mowers
- Source store: amazon US
- Active deal: Yes
- Price: 22.98 USD
- Previous price: 29.89 USD
- Discount: 23%
- Rating: 4.4 / 5
- Reviews: 1870

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

## Description

A two-mode design gives the Nymrix electric fly swatter more flexibility than a racket that only works in your hand: you can target bugs manually or set the unit on its base to use the purple-light automatic mode. It has a rechargeable 1800 mAh battery, a handle display for battery level, and USB-C charging at both the base and handle. That makes it useful for quick indoor swatting as well as leaving it in place to attract insects, though automatic mode depends on having the base available.

## Technical details

The product is listed with a maximum voltage of 4100V and a three-layer protective mesh. In manual mode, marked “ON1,” press the blue button while using the racket to swat insects. In automatic mode, marked “ON2,” place it on the base to activate the purple light, which is intended to attract and kill mosquitoes. The maker also describes it as suitable for flies, fruit flies, gnats, and other pests.

The rechargeable battery is rated at 1800 mAh, and the handle display lets you monitor its charge. There are USB-C charging ports on both the base and handle, so you can choose either charging setup. No runtime or charging-time figure is provided, which makes it difficult to estimate how long it will run between charges. The three-layer mesh adds a barrier against accidental contact, but it does not remove the need to handle an electric swatter carefully. The instructions warn against touching the racket immediately after use because residual charge may remain.

## Everyday compatibility

The two modes suit different situations. For a fly circling the kitchen, manual mode lets you move the racket toward it rather than waiting for it to land near a trap. At night, the base-mounted purple light offers a hands-off approach for mosquitoes, and the maker describes this mode as quieter. It is presented for indoor and outdoor use, but the automatic function specifically involves the charging base, this is not a standalone light trap in that mode.

A solid pick if you want one rechargeable device for both quick swats and stationary light-based use. Not the best choice if you need documented run time, or if you want an automatic trap that works without its base. Compared with a basic manual swatter, it adds charging and a light mode, compared with a dedicated stationary trap, its manual racket format gives you a more direct way to deal with a bug in sight.

## Usage tips

Use the blue button for manual swatting, then keep your fingers away from the mesh after use, as the product instructions caution that residual charge may remain. For automatic operation, set the racket on its base and use the ON2 mode to activate the purple light. The built-in display can help you notice when the battery needs charging, and you can connect USB-C at either the handle or base. Dead insects can be removed by shaking or brushing them off, avoid treating the protective mesh as a reason to touch it carelessly.

## Questions before you buy

### Does it need disposable batteries?
No. It has a rechargeable 1800 mAh battery, and USB-C charging is available at the handle and base.

### Can it be used for insects other than mosquitoes?
The product description also names flies, fruit flies, gnats, and other pests, though it does not provide separate performance details for each.

### Does automatic mode work away from the base?
The described automatic mode activates when the racket is placed on its base. Manual mode is the handheld option.

## Final verdict

The Nymrix makes sense if you want a rechargeable racket that can switch between active swatting and a base-mounted purple-light mode. Its display, two USB-C charging points, and three-layer mesh add practical details, but the missing runtime information leaves battery endurance unclear. Choose it for the combination of modes, not if your priority is a fully specified, base-free automatic trap.

## Images

![Nymrix Electric Fly Swatter 4100V — 1](https://www.ofertitastop.com/i/uvjnvG40hytVm9By_A5kaxhpbRNCYGUSzergqfEnkk8Gef2Wvgn-mOtm58vI-cvALR5QbpNiv43WuvI9bN7nZDzyBreRwYelX7DuKR4UJ47bk4qpI0g9zRMTBg.jpg)

![Nymrix Electric Fly Swatter 4100V — 2](https://www.ofertitastop.com/i/9kXzhRKcD68QbBhn1AvaQVoctF7ituNlQQMHtWCpCpqIZLLQ15zuk_lmL-9NnFc5tWm70a6fZ6tSs5O5lpQL_I7nLnBT9FG-uwmyXe7ay65tEJ1zaovFfrOMJA.jpg)

![Nymrix Electric Fly Swatter 4100V — 3](https://www.ofertitastop.com/i/sPVmATX93sa0CrD56SgINn3cru0Tre_-bpAcvSIQwYb2TWOJYHD9OArUBoh9WwdffWIhUn1y99KoqQv9U3q0G8W4sX3kB-_NitTsZwlIzadGlwqV_lX9AlUTew.jpg)

![Nymrix Electric Fly Swatter 4100V — 4](https://www.ofertitastop.com/i/hSibpf0SHiKH0tibdkLbleDbM0XgzPKm4nTsytL9VkfNDwIULptWHIWNWpTTks1NYAUU7BdMJS6fcf-U1T5lp_UTc54T7d1ToHuaioIxTocOxlVb4dU6363wdQ.jpg)

![Nymrix Electric Fly Swatter 4100V — 5](https://www.ofertitastop.com/i/_1_WOs9E3H4L41uS6eoRmLcvX84B3uH3wStVpJ2hqqMybSTlhczWYSA-1SWNYQcY59V9p7PRnVxBIXGVhBC3FsnljMYwEHZXm_KeXusR9mWw620gZKesjxlP6g.jpg)