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Customer reviews for Roundup Weed and Grass Killer4 Club Bundle with Comfort Wand and 2 Refills for
Roundup Weed and Grass Killer4 Club Bundle with Comfort Wand and 2 Refills
4.3 out of 5 stars
stars176 ratings51 reviews
  1. 5 stars73% (129)
  2. 4 stars9% (15)
  3. 3 stars5% (9)
  4. 2 stars3% (6)
  5. 1 star10% (17)
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Showing 11-20 of 51 reviews
May 3, 2025
Buddy man 07
1 out of 5 stars review

Verified Purchase

Round of weed killer.

I was extremely surprised that this product did not do its job. I’m thinking maybe it had been on the shelf too long. I was very disappointed.

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

We&#39;re sorry to read about your disappointment with Roundup Weed &amp; Grass Killer4 with Concentrate Refill and appreciate your feedback. <br /><br />Even though this is a non-selective weed control, some weeds, like weeds with a waxy surface, are more difficult to control. Also if the weed is mature, no matter what weed, it will be more difficult to control. It is helpful to use any weed control when weeds are young and tender. While weeds will begin to wilt within hours after an application, a complete kill may take 1-2 weeks. If needed, this product can be reapplied after 28 days. <br /><br />We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at 866-324-2647 if we can further assist.

May 12, 2025
Wilhelm
1 out of 5 stars review

Verified Purchase

Nothing died

I sprayed on a day where it was warm and dry and nothing died. This doesn’t even smell like chemicals, only musty water. I think they may have a quality control issue.

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

Hi Wilhelm, we&#39;re sorry to read about your disappointment with Roundup Weed &amp; Grass Killer and appreciate your feedback. <br /><br />We recommend to apply when temperatures are between 60°F and 85°F. Weeds with a waxy surface and mature weeds, are more difficult to control. It is helpful to use any weed control when weeds are young and tender. To get the best results plant leaves must be thoroughly and uniformly. A complete kill may take 1-2 weeks. Can be reapplied after 28 days. <br /><br />We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at 866-324-2647 if we can further assist.

May 14, 2026
Sugar
3 out of 5 stars review

Verified Purchase

Only so-so

Not killing all weeds

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

We&#39;re truly sorry to hear that you were disappointed with Roundup Weed and Grass Killer4. We appreciate you taking the time to share your feedback with us.<br /><br />For best results, apply when weeds are actively growing and the air temperature is above 60°F. Generally, applications are best made when temperatures are between 60°F and 85°F.<br /><br />We want you to feel confident in our products, and your satisfaction is important to us. That&#39;s why we offer a product guarantee: If, for any reason, you, the consumer, are not satisfied with the results after using this product, you are entitled to a refund, with certain limitations applying. Please reach out to us at 866-324-2647 at your earliest convenience if you need further assistance.

May 17, 2026
Joe Lubinski
5 out of 5 stars review

Verified Purchase

Joe’s round up review

Works well, easy to use

Helpful?29XER3XJU4YW13629300606
May 17, 2025
Motirmouth77
1 out of 5 stars review

Verified Purchase

Don’t Waste Your Money!

Brought this because it was priced reasonably and had some extra stuff with it. Used it on a small area and soaked it good. This stuff is a joke. Barely killed any of the weeds! Beginning to think it is nothing but water in that container. So don’t waste your money on this product!!!

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

Hi, we&#39;re sorry to read about your disappointment with Roundup Weed &amp; Grass Killer and appreciate your feedback. <br /><br />We recommend to apply when temperatures are between 60°F and 85°F. Weeds with a waxy surface, and mature weeds are more difficult to control. It is helpful to use any weed control when weeds are young and tender. To get the best results plant leaves must be thoroughly and uniformly covered. A complete kill may take 1-2 weeks. Can be reapplied after 28 days. <br /><br />We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at 866-324-2647 if we can further assist.

May 10, 2025
Judy
1 out of 5 stars review

Verified Purchase

Did not work after two tries

Did not kill my weeds after spraying them twice.

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

We&#39;re sorry to read about your disappointment with Roundup Weed &amp; Grass Killer4 and appreciate your feedback. <br /><br />Apply when weeds are actively growing and when the temperature is above 60°F. When applied according to directions this will control the listed weeds. Mature weeds may need more than one application. Complete kill can take 1-2 weeks.<br /><br />We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at 866-324-2647 if we can further assist.

Apr 4, 2025
Pattie
2 out of 5 stars review

Verified Purchase

Not a great weed killer

It did not work as expected. Ortho works much better

Helpful?29XER3XJU4YW13629300606
reply from Roundup Consumer Services

We're sorry to read about your disappointment with Roundup Weed & Grass Killer4 with Concentrate and appreciate your feedback. Be sure to apply the product when your daytime high temperatures are consistently between 60 to 85°F. Since Roundup Weed & Grass Killer4 with Concentrate is absorbed through the weed's foliage, we recommend that the weeds not be mowed or cut for 7 days both before and after the product application. This product will only kill weeds that are actively growing at the time of application, and cannot prevent new weeds from germinating.We want you to be confident in our products. For this reason, we offer a product guarantee. If for any reason you, the consumer, are not satisfied with the results after using this product, you are entitled to get your money back. Limitations apply. At your earliest convenience, please reach out to us at 866-324-2647 if we can further assist.

Jul 8, 2025
Ma
5 out of 5 stars review

Verified Purchase

Roundup

Worked well...but kind of expensive

Helpful?29XER3XJU4YW13629300606
Apr 16, 2026
James
5 out of 5 stars review

Verified Purchase

Trustworthy

Works as always

Helpful?29XER3XJU4YW13629300606
Sep 10, 2025
Nadine
5 out of 5 stars review

Verified Purchase

Works Great

Works well in getting rid of the weeds My husband has used this for years and has never had an issue with Roundup

Helpful?29XER3XJU4YW13629300606