---
product_id: 47881005
title: "Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance"
brand: "roundup"
price: "€ 71.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Roundup"
url: https://www.desertcart.sk/products/47881005-roundup-fast-action-weedkiller-pump-n-go-spray-5l-ready
store_origin: SK
region: Slovakia
---

# 5L ready-to-use spray, no mixing Up to 10 mins continuous spray with Pump 'N Go Visible results in 1-2 days Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance

**Brand:** roundup
**Price:** € 71.57
**Availability:** ✅ In Stock

## Summary

> 🌿 Pump, Spray, and Slay Weeds Fast — Because Your Garden Deserves the Best!

## Quick Answers

- **What is this?** Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance by roundup
- **How much does it cost?** € 71.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47881005-roundup-fast-action-weedkiller-pump-n-go-spray-5l-ready)

## Best For

- roundup enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Root Eradication:** Kills weeds and roots with visible results in just 48 hours, so your garden stays pristine without delay.
- • **Weather-Resilient Formula:** Maintains effectiveness even after light rain, ensuring your weed control efforts aren’t washed away.
- • **Broad-Spectrum Weed Control:** Effectively targets a wide range of weeds including dandelions, nettles, bindweed, and thistles with a single application.
- • **Effortless Precision Spraying:** Pump 'N Go pressure sprayer with one-touch trigger and extendable lance reduces hand fatigue and bending—spray smarter, not harder.
- • **Eco-Friendly & Safe Replanting:** Degrades naturally in soil within 7 days, leaving no harmful residues—perfect for quick garden makeovers and replanting.

## Overview

Roundup Fast Action Weedkiller Pump 'N Go Spray is a 5L ready-to-use glyphosate formula designed for rapid and effective weed control. It delivers visible results within 1-2 days by killing weeds down to the roots. The refillable pressure sprayer with an extendable lance offers ergonomic ease and up to 10 minutes of continuous spray, covering large garden areas efficiently. Safe for use around children and pets once dry, it naturally degrades in soil within 7 days, allowing quick replanting without harmful residues. Ideal for paths, drives, patios, and flower beds, this product is a top-rated solution for professional-grade garden maintenance.

## Description

From the manufacturer Roundup Fast Acting Weedkiller Ready To Use Video Results in 48 hours Our fast acting formula means visible results in just 48 hours, working right in front of your eyes! Kills right to the roots Travels through the leaves straight to the root to prevent weeds from growing back or regenerating. Perfect for paths, drives, patios and flower beds Use all over the garden on paths, drives, patios and flowerbeds to keep them free from pesky weeds. Degrades naturally in soil to allow replanting Degrades naturally in soil leaving no residue, meaning you can start replanting in just 7 days. Fast and effective weed control that gets to work within hours of application Ready to use straight from the bottle, this premixed glyphosate formula moves through weeds all the way to the roots and is naturally broken down within a week by micro-organisms in the soil, so you can get planting again. Our Pump 'N Go sprayer offers a one touch trigger system and an extendable wand - it gets you closer to weeds without bending, so you can remove weeds faster and easier than ever - 3 mins of continuous spray with the 2.5 litre pack, and 10 mins in the 5 litre pack. Why should I use ROUNDUP Fast Action Ready To Use Weedkiller? A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil. Why should I use ROUNDUP Fast Action Ready To Use Weedkiller? A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil. Where can I use ROUNDUP Fast Action Ready To Use Weedkiller? Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas. Where can I use ROUNDUP Fast Action Ready To Use Weedkiller? Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas. When should I use ROUNDUP Fast Action Ready To Use Weedkiller? Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary. When should I use ROUNDUP Fast Action Ready To Use Weedkiller? Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary. How do I use ROUNDUP Fast Action Ready To Use Weedkiller? Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur. How do I use ROUNDUP Fast Action Ready To Use Weedkiller? Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur. Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets? Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children. Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets? Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children. Compare our range of weed control products Fast Action Total Optima+ Conc. Speed Ultra Fast Action Path & Drive Fast Action Tough Tree Stump Killer Conc.

Review: ⭐️⭐️⭐️⭐️⭐️ Highly effective, easy to use & works even with light rain - I’ve tried quite a few weed killers, and this is one of the more effective ones I’ve used — especially if you want something ready-to-use that actually kills weeds at the root, not just the surface. The Pump ‘N Go design is a big win for convenience. There’s no mixing or measuring — just pump and spray. Once pressurised, it delivers a steady, even spray which makes it easy to cover patios, edges, and larger areas without constantly stopping or tiring your hand. What stood out most is how it performs over time. This is clearly a strong formula — weeds don’t just wilt, they continue to die off over several days and visibly shrink. I saw results within a couple of days, and it kept working well beyond that. I’ve uploaded photos from days 3, 4, 6 and 16 to show the progression. It also held up after some light rain shortly after application, which I wasn’t expecting, but it didn’t seem to affect the overall effectiveness. The smell is noticeable while spraying but not overpowering, and it fades fairly quickly once dry. In terms of safety, this isn’t something you’d want pets around while it’s still wet due to the strength of the ingredients. I kept pets completely away until it had fully dried, and I’d recommend doing the same. One thing to be aware of — I did feel slight dizziness while spraying, so it’s worth using this in a well-ventilated outdoor space and considering a mask or face covering if you’re sensitive to sprays. Pros: ✔ Ready-to-use — no mixing needed ✔ Even, consistent spray from the pump system ✔ Covers larger areas easily ✔ Starts working within days ✔ Continues killing weeds over time (not just surface-level) ✔ Still effective even after light rain Cons: ✖ Slight chemical smell during use ✖ Can cause dizziness if inhaled — take precautions ✖ Needs to fully dry before pets can access the area ✖ Initial pumping takes a bit of effort Overall: If you want a no-fuss weed killer that actually tackles weeds at the root and keeps working over time, this is a solid choice. Just use it with basic precautions, and it delivers exactly what you’d expect — even with a bit of unpredictable weather.
Review: Highly recommended - I borrow this item regularly for me, my son and my neighbour as it’s easy to apply a very good price and does the job very very well

## Features

- Causes serious eye irritation.
- Fast action ready to use weed killer that kills the weeds and roots with visible results in 1-2 days
- Kills most garden weeds with a single application; up to 10 minutes of continuous spray when using 5 L option
- Children and pets need not be excluded from treated areas (once dry)
- The Pump N Go pressure sprayer is easily refillable, a one- touch trigger prevents hand fatique and extendable lance avoids bending.
- Degraded in the soil by micro organisms
- Leaves no harmful residues to allow replanting
- Item does not comes with expiry date. Note - Date printed on the item is production date

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00187TTUQ |
| Active Ingredients | Glyphosate |
| Active ingredients | Glyphosate |
| Best Sellers Rank | 5 in Garden ( See Top 100 in Garden ) 1 in Weed Killers |
| Brand | Roundup |
| Brand Name | Roundup |
| Coverage | Approximately 250-300 square meters |
| Customer Reviews | 4.4 out of 5 stars 25,234 Reviews |
| Included Components | Roundup Fast Action Weedkiller Pump 'N Go Ready To Use Spray, 5 Litre |
| Item Form | Spray |
| Item Weight | 5.8 kg |
| Item form | Spray |
| Item weight | 5.8 kg |
| Liquid Volume | 5 Litres |
| Liquid volume | 5 Litres |
| Manufacturer | Evergreen Garden Care |
| Model Number | 120023N |
| Part Number | 120023N |
| Unit Count | 5000.0 millilitre |

## Product Details

- **Active ingredients:** Glyphosate
- **Brand:** Roundup
- **Item form:** Spray
- **Item weight:** 12.79 Pounds
- **Liquid volume:** 5 Litres

## Images

![Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance - Image 1](https://m.media-amazon.com/images/I/81O4JWXbcZL.jpg)
![Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance - Image 2](https://m.media-amazon.com/images/I/91zOQAkCMUL.jpg)
![Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance - Image 3](https://m.media-amazon.com/images/I/91YrZh3re9L.jpg)
![Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance - Image 4](https://m.media-amazon.com/images/I/A1d2FJcK8nL.jpg)
![Roundup Fast Action Weedkiller Pump 'N Go Spray – 5L Ready-to-Use Glyphosate Formula – Kills Weeds & Roots with Visible Results in 1-2 Days – Refillable Pressure Sprayer with Extendable Lance - Image 5](https://m.media-amazon.com/images/I/81cA6Ud+pXL.jpg)

## Questions & Answers

**Q: Why should I use ROUNDUP Fast Action Ready To Use Weedkiller?**
A: A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil.

**Q: Where can I use ROUNDUP Fast Action Ready To Use Weedkiller?**
A: Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas.

**Q: When should I use ROUNDUP Fast Action Ready To Use Weedkiller?**
A: Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary.

**Q: How do I use ROUNDUP Fast Action Ready To Use Weedkiller?**
A: Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur.

**Q: Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets?**
A: Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Highly effective, easy to use & works even with light rain
*by A***S on 14 April 2026*

I’ve tried quite a few weed killers, and this is one of the more effective ones I’ve used — especially if you want something ready-to-use that actually kills weeds at the root, not just the surface. The Pump ‘N Go design is a big win for convenience. There’s no mixing or measuring — just pump and spray. Once pressurised, it delivers a steady, even spray which makes it easy to cover patios, edges, and larger areas without constantly stopping or tiring your hand. What stood out most is how it performs over time. This is clearly a strong formula — weeds don’t just wilt, they continue to die off over several days and visibly shrink. I saw results within a couple of days, and it kept working well beyond that. I’ve uploaded photos from days 3, 4, 6 and 16 to show the progression. It also held up after some light rain shortly after application, which I wasn’t expecting, but it didn’t seem to affect the overall effectiveness. The smell is noticeable while spraying but not overpowering, and it fades fairly quickly once dry. In terms of safety, this isn’t something you’d want pets around while it’s still wet due to the strength of the ingredients. I kept pets completely away until it had fully dried, and I’d recommend doing the same. One thing to be aware of — I did feel slight dizziness while spraying, so it’s worth using this in a well-ventilated outdoor space and considering a mask or face covering if you’re sensitive to sprays. Pros: ✔ Ready-to-use — no mixing needed ✔ Even, consistent spray from the pump system ✔ Covers larger areas easily ✔ Starts working within days ✔ Continues killing weeds over time (not just surface-level) ✔ Still effective even after light rain Cons: ✖ Slight chemical smell during use ✖ Can cause dizziness if inhaled — take precautions ✖ Needs to fully dry before pets can access the area ✖ Initial pumping takes a bit of effort Overall: If you want a no-fuss weed killer that actually tackles weeds at the root and keeps working over time, this is a solid choice. Just use it with basic precautions, and it delivers exactly what you’d expect — even with a bit of unpredictable weather.

### ⭐⭐⭐⭐⭐ Highly recommended
*by D***K on 3 June 2026*

I borrow this item regularly for me, my son and my neighbour as it’s easy to apply a very good price and does the job very very well

### ⭐⭐⭐⭐ Stinks, but Acts Fast
*by M***E on 13 May 2026*

This stuff is great. Does exactly what you want and quickly. Absolutely stinks. I'd definitely recommend twisting the white end nozzle so that it sprays. That said, despite its size, I feel this large quantity won't last that long. Still: A huge saving on prices I've seen locally in stores. So, Amazon is the place to purchase. Ready to go and built-in pump is very useful, unlike previous weedkiller I've bought. Will probably buy again.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-21*