# Pest-X Pro Bolt Flea Killer Spray, 500 ml

Killer: Pest-X Pro Bolt is a liquid flea spray supplied in a 500 ml size. The listing describes a permethrin formula for household surfaces and claims low odour and non-staining use, but customer feedback is mixed on effectiveness.

- [Original product page](https://bargainpostbox.co.uk/product/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [View offer](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Pest-X Pro
- Category: Grocery & Household > Household Cleaning
- Price: 10.44 GBP
- Previous price: 14.11 GBP
- Discount: 26%
- Price checked: 2026-11-12T18:05:41.936Z
- Rating: 4.1 / 5
- Reviews: 223

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

- The listing identifies permethrin as the active formula and describes contact action against fleas.
- Listed for use on household areas including carpets, bedding, furniture and skirting boards.
- The manufacturer claims low odour and non-staining use. These are listing claims, not independently verified results.
- The listing also claims activity against bed bugs, ants, mites and mosquitoes.

## Pros

- 500 ml liquid format for treating household areas.
- Indoor and outdoor use is listed, offering more flexibility than an indoor-only use statement.
- The listing specifies an unscented product and claims low odour.

## Specifications

### Identity
- Brand: Pest-X Pro
### Product details
- Volume: 500 Millilitres
- Form: Liquid
- Target species: Fleas
- Indoor and outdoor use: Indoor, Outdoor
- Scent: Unscented
- Material features: Low Odour, Non-Staining
### Dimensions and installation
- Dimensions listed: 28 x 6 x 13 cm; 550 g
- Weight listed: 550 Grams

## Before you buy

- Effectiveness feedback is mixed. Some customers say it works as described, while others report that it does not work for months. Treat the stated lasting protection and broad pest-control claims as manufacturer claims rather than guaranteed outcomes.

## A good fit for

- Buyers looking for a ready-to-apply liquid flea spray for household surfaces.
- People who prefer a listed unscented option and want a spray described as low odour.

## Less suited to

- Buyers seeking a product with consistently reported effectiveness, since customer feedback on performance is mixed.
- Anyone needing independently verified efficacy or a stated duration of protection.

## Customer feedback

Customer feedback reports good value for money but mixed effectiveness. Some say the spray does what it claims, while others report that it does not work for months. That variation matters if you need dependable flea control, even though the listing describes contact action and lasting home defence. Ratings are mixed overall, so they do not establish a consistent outcome.
- Positive themes: Customers report good value for money.
- Mixed feedback: Effectiveness receives mixed feedback, including reports that it works as described and reports that it does not work for months.

## Frequently asked questions

### How much spray is included?
The listing gives the item volume as 500 Millilitres and the size as 500 ml \(Pack of 1\).
### What surfaces does the listing name?
It names carpets, bedding, furniture and skirting boards. Follow the product label for application details and surface suitability.
### Does it work against pests other than fleas?
The listing claims activity against bed bugs, ants, mites and mosquitoes as well as fleas. These are manufacturer claims, not independent efficacy results.
### Is effectiveness consistently praised by customers?
No. The supplied customer feedback describes effectiveness as mixed, with some reporting success and others saying it did not work for months.

## Alternative options

- [Flea Spray for the Home 1 Litre \| Kills Fleas at All Stages of Life \| Prevents Reinfestation \| Flea Killer for Home & Furniture \| Fast Effective Flea Control \| Made in the UK \| Trusted Since 1959](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Entopest 6 x Smoke Bomb Fogger Kit - Professional Strength Room, Void & Space Insect Treatment Control for Flies, Moths, Fleas etc \(Eradisect Mini Fog 3.5g\)](https://bargainpostbox.co.uk/visit/entopest-eradisect-mini-fog-smoke-foggers-6-pack)
- [Professional Strength 15g Flea Smoke Bomb Fogger Fumigator Smoke \| Kills Fleas \(4\)](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Flea Spray for the Home 1L \(Made in the UK\) Professional Strength Flea Killer for Home, Fleas, Larvae & Eggs on Contact, Fast Acting Flea Treatment for House, Flea Spray for House Flea Treatment](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Entopest Fleas Killer Spray – Fast-Acting Insect Control Solution for Home, Garden, Patio & Indoor/Outdoor Use \| Kills Fleas on Contact \| Prevents Re-infestations \| \(500ml\)](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Flea Killer Spray - Double Strength Cypermethrin & Tetramethrin Treatment, Kills Adult Fleas, Eggs & Larvae, Rapid Knockdown, for Carpets, Furniture, Floors, Cracks, Crevices & Surfaces - 500ml](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Carpet Flea Killer Spray - 1L - Effective Flea Spray for The Home, Powerful Flea Treatment for House Carpets, Household Treatment, Flea Killer for Home, Long-Lasting Flea Control, Up to 3 Months](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Flea Killer Spray - Double Strength Cypermethrin & Tetramethrin Formula, Kills Adult Fleas, Eggs and Larvae, Fast Knockdown, Suitable for Carpets, Furniture, Floors, Cracks, Crevices, Surfaces - 500ml](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [NOPE\! Flea Killer Spray for The Home \(500ml\) - Kills Fleas, Eggs & Larvae \| Fast-Acting, Odourless & Non-Staining, Extended Residual Action up to 3 Months. Indoor & Outdoor Flea treatment](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)

## Add-ons

- [REPELEM Flea Spray for The Home - Household Killer, Kills Eggs & Larvae 1L \| Professional Strength Formula, Household & Carpe](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)
- [Quebec Household Flea Spray for the Home 500ml, Pack of 3 \| Powerful Flea & Pest Control for Home with long-lasting control a](https://bargainpostbox.co.uk/visit/pest-x-pro-bolt-flea-killer-spray-500-ml)

## Images

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 1](https://bargainpostbox.co.uk/i/rv-ODnqxaRAYr-gwCnWZcKETsg-uP-8giZW9dS7pm_Xtmmb_GZlg3fs2PpUVj6FWcJwaKivpTDHO10xTrc1OVi7r9PmZKMrDP9ke39C2OX6431Ns7b4oLfZk.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 2](https://bargainpostbox.co.uk/i/Qs3_EgCuYfADr4jkqBdZ2iCDjL2NOoWNJW6UvI9d_4BSVG4WBp0UFke0B1K6O5mbkTPzuNupmnIYlAA4NY5tj9Cj_BwHYTZvADBCbVsABZVBydrK192Pn_pi.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 3](https://bargainpostbox.co.uk/i/mCOwj47Sm3Zo_8h4hPderyuvvYpS-HMCiOoamG9vK-ymo60d7W400mBkRV3oQ9acIb3TgMe2a9d2S8pa_zbVrA-_-DauH3J0yVm9gQGQkYy3E1LXpTzBDk5i.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 4](https://bargainpostbox.co.uk/i/DsL09CgG3QT9V7mL8YHvlJ5-DSC46BJZDnw0euYKiQ7iiw07OJDibXUkPbVJHVsoRjp7uj1gzWZ7SpNN7aHXLckoEuJ1oR-qoxhIhovB-G7sVpLrTNTsH9x0.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 5](https://bargainpostbox.co.uk/i/18yHikbIf3fYNriu9j5cYQ8pSVBWIt0YTqv2LnruEOl5O72R0-YfyUWZXwg0O_EBXTqFQ3OjCYQlNlTVMsCTSsEw0DcJH6UhUK0daC9ErTTHpMu0imul7Nas.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 6](https://bargainpostbox.co.uk/i/d-IJtZQ1TknkhtiqxZUYZBPRqbzruy0m4Sanu5AMsEm8y3Tfn9vKjqvXKFLDcQy-DqpY559GCY4QZy7MIzPnCVO7FabdQFjHBVhp4qgK97zEu0-2ckiRXPRG.jpg)

![Pest-X Pro Bolt Flea Killer Spray, 500 ml — 7](https://bargainpostbox.co.uk/i/vYQYxDiVFjdfSzFaUkdzqIns-ggAtvKLCbq3pv_Q07l7S9ctmeb-0Nc8Uow-vkq3wXrp9OumQnUd1KyUK-wyDe8rGUdmnSQBbxRFfEuDn9VUnGbAQlfxt078.jpg)