Pet Care Serious Skin Irritation Reported Trending Down
NextStar Fast Acting Cat Flea & Tick Treatment

NextStar Fast Acting Cat Flea & Tick Treatment

10 reviews analyzed Updated Nov 2025 85% confidence
5.3 /10
Quality
5.0
Value
4.5
Design
2.0
Function
3.4
Durability
5.0

In a Nutshell

  • Chemical burns and skin irritation reported
  • Ineffective against fleas and ticks in several cases
  • Mixed reviews on overall efficacy
  • Potentially serious issue with formulation

Quick Verdict

The product has received mixed reviews. While some users find it effective, there are serious concerns about skin irritation and ineffective flea and tick control.

Quick Stats

Reviews Analyzed 10
Would Recommend 20%
Would Buy Again 0%
Avg Lifespan 365 days

Pet Compatibility

🐕 Dogs
Caution
🐈 Cats
Suitable

Critical Warnings

critical

Serious skin irritation and chemical burns reported

Prevention: None reported

Pros & Cons

Pros

  • Effective When It Works (3)

    A few users have mentioned that it works well for flea control.

  • Easy to Use (2)

    The product is easy to apply and does not leave a mess.

  • Non-Irritating for Some Cats (2)

    Some users have reported that the product does not irritate their cats' skin.

Cons

  • Chemical Burns (2) critical

    Several users reported serious chemical burns and skin irritation.

  • Ineffective Against Fleas and Ticks (4) major

    Users reported that the product did not work effectively against fleas and ticks.

  • Serious Side Effects (1) major

    Users reported vomiting and gasping for air after using the product.

Who Is This For?

Best For

  • Cat Owners — Considering the high risk involved there is not an obvious subset of the audience that could be recommended to try it.

Skip If

  • Those with Sensitive Cats — The product has been reported to cause serious skin irritation and chemical burns.

Durability & Care

Expected Lifespan 365 days

Cleaning Methods

Machine wash
Hand wash
Spot clean

Floor Compatibility

⚠️ Hardwood
⚠️ Tile
⚠️ Carpet
⚠️ Vinyl
⚠️ Laminate

Rating Distribution

1.8
10 reviews
5★
20%
4★
20%
3★
0%
2★
10%
1★
50%
Effective (4) Easy to Use (3) Ineffective (4) Skin Irritation (4)

Common Questions

Is this product effective against fleas and ticks?

The effectiveness of the product is mixed. Some users have reported it works well, while others found it completely ineffective.

Does this product cause skin irritation?

Yes, several users have reported serious skin irritation, including chemical burns and bald spots.

Is this product worth the price?

Most users do not find it worth the price due to its ineffectiveness and reported side effects.

Highlighted Reviews

— April

"This has been the only brand that doesnt not irritate my cat and cause him to lose his hair, all while keeping the fleas and ticks away ."

— D

"You read that right. When I used this product on my 6 year old cat for the first time, following all of the instructions, the product chemically burned my cats fur off and left him with a bald spot and skin irritation. I couldn’t believe this has so many good ratings when it can do that!"

Bottom Line

The product is NOT recommended due to serious irritation and leakage problems, but due to a lack of better overall alternatives, some users may still consider it as a last resort.

5.3 /10
Below Average