10 Best sewer flies killers of 2025

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Best Choice

1

Accelerator by Dr. Pooper

Drain Fly Killer Powder – Eliminates Drain Flies & Gnats in Drains, Sinks, Showers – Fast-Acting Treatment - Septic Safe & Made in USA
9.7

Exceptional

Our Rating
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Value for Money

2

Green Gobbler
Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)

12% Off
Main highlights

Kills Flies Effectively
Citronella-based gel formula eliminates fruit, drain, and sewer flies.

Ideal for Indoor Drains
Best used in kitchen and bathroom drains for fly control.

Praised Customer Service
Customers appreciate the hassle-free returns and responsive support.
Key specs
- Active Ingredients:Citronella
- Target Species:Fruit, drain, sewer flies
- Formulation:Gel
- Safety:Non-caustic, non-corrosive
- Coverage Area:Drains
9.6

Exceptional

Our Rating

9.9
Attachment

9.3
Simple to use

8.9
Aroma
3

Eco Strong
Fruit Fly Drain Treatment | Drain Fly Eliminator | Eliminates Gnats, Sewer Flies and More - Works in All Drains - 32 Fl Oz

22% Off
Main highlights

Non-Toxic Formula Safe Use
The all-natural, non-toxic gel is safe for use around food and in any plumbing.

Effective in Home and Commercial Settings
Ideal for eliminating fruit flies, drain flies, and gnats in kitchens, bathrooms, and restaurants.

Highly Praised for Fast Results
Customers appreciate its rapid action in reducing fly populations when used consistently.
Key specs
- target species:Fruit flies, drain flies
- material:All-natural gel
- application method:Pour into drain
- operation mode:Non-toxic gel formula
- safety features:Safe around food
9.5

Excellent

Our Rating

9.7
Simple to use

9.3
Aroma

8.7
worth the money
4

Terro

TERRO Drain Insect Killer - T590 Drain Fly Killer Spray - Foam Treatment for Fruit Flies, House Flies, and Cockroaches
9.2

Excellent

Our Rating
5

Natural Armor
Fruit Fly & Drain Fly Killer - Simple Commercial Drain Gel Treatment – Eliminates Gross Fruit/Sewer Flies & Gnat Infestations from Any Drain. Fast & Easy - 1 Gallon (128 Ounces)

25% Off
Main highlights

Fast & Easy Solution
Specially formulated gel quickly eliminates fruit and drain flies.

Ideal for Commercial Use
Perfect for bars, kitchens, and restaurants needing clean facilities.

Effective Overnight Results
Customers praise its ability to reduce infestations overnight.
9.0

Excellent

Our Rating

9.1
Simple to use

8.4
Aroma

8.0
worth the money
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6

Terro
TERRO Fruit Fly Traps for Indoors (4 Pack) + 180 Days of Lure Supply
Main highlights

Fast-Acting Solution
Noticeable decrease in fruit flies within days using fast-acting traps.

Ideal for Kitchens
Perfect for use near fruit bowls, counters, and sinks.

Highly Effective Traps
Customers praise the quick reduction of fruit fly populations.
8.8

Very Good

Our Rating

9.5
Simple to take off

8.9
Simple to use

8.0
worth the money
7

Green Gobbler
Green Gobbler Fruit Fly Killer+ - Kills Fruit Flies, Drain Flies & Sewer Flies, Gel Treatment for Use in Sinks & Pipes - Safe for Septic Systems, 32oz
Main highlights

Effective Fly Elimination
Kills fruit, drain, and sewer flies with citronella-based gel.

Ideal for Infestations
Best used for eliminating fly infestations in drains.

Customer Praised Performance
Highly effective in eradicating fly infestations quickly.
Key specs
- Active Ingredients:Citronella
- Target Species:Fruit and drain flies
- Formulation:Gel
- Safety:Safe for pipes
- Coverage Area:Drains and pipes
8.7

Very Good

Our Rating

9.1
Simple to use

8.0
Aroma

8.0
worth the money
8

Natural Elements
Natural Elements Fruit Fly Killer | Drain Flies, Gnats, Flying Ants | Home & Commercial Use | Non-Toxic Gel Formula | 1 Gallon | 128 Fl Oz
Main highlights

Instant Fly Elimination
Citronella-infused gel kills flies on contact for immediate relief.

Versatile Application
Ideal for household and commercial drains, compatible with all pipe materials.

Highly Praised Effectiveness
Users commend its success in controlling fly infestations and eliminating odors.
Key specs
- Application Type:Gel
- Effect Duration:Immediate
- Target Pests:Fruit Flies
- Use Location:Drains
- Active Ingredient:Citronella
8.6

Very Good

Our Rating
9

Raid
Raid Essentials Fruit Fly Trap for Indoors, Made with Essential Oils, Child and Pet Safe, 5.4 oz
Main highlights

Safe and Natural Ingredients
Made with essential oils and plant-based ingredients, safe for kids and pets.

Home Use Versatility
Ideal for indoor use, effectively targets fruit flies in various home areas.

Effective Odor Control
Customers praise its ability to attract and trap flies without overpowering odor.
Key specs
- is electric:No
- target species:Fruit flies
- material:Essential oils
- dimensions:2.87 x 2.44 x 2.36 inches
- color:N/A
8.5

Good

Our Rating
10

KINZUA ENVIRONMENTAL
Kinzua Environmental Fly-Zyme, Highly Concentrated Enzyme Drain Cleaner for Pipes, Drain Gel for Fruit Flies, Organic Waste Degrader & Odor Neutralizer, 32 fl oz
Main highlights

Natural Safe Formula
All-natural enzyme formula digests food buildup, tackling problems at the source.

Ideal for Kitchens
Perfect for both industrial and residential kitchens to eliminate drain and fruit flies.

Ease of Use
Users praise its effectiveness when directions are followed, reducing flies significantly.
8.2

Good

Our Rating

9.1
Simple to use

8.0
Aroma

8.0
worth the money

10 Best sewer flies killers of 2025

1

Drain Fly Killer Powder – Eliminates Drain Flies & Gnats in Drains, Sinks, Showers – Fast-Acting Treatment - Septic Safe & Made in USA

How do we rank?

How do we rank?

Analyzing top stores

2

Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)

9.9

9.3

8.9

3

Fruit Fly Drain Treatment | Drain Fly Eliminator | Eliminates Gnats, Sewer Flies and More - Works in All Drains - 32 Fl Oz

9.7

9.3

8.7

4

TERRO Drain Insect Killer - T590 Drain Fly Killer Spray - Foam Treatment for Fruit Flies, House Flies, and Cockroaches

5

Fruit Fly & Drain Fly Killer - Simple Commercial Drain Gel Treatment – Eliminates Gross Fruit/Sewer Flies & Gnat Infestations from Any Drain. Fast & Easy - 1 Gallon (128 Ounces)

9.1

8.4

8.0

6

TERRO Fruit Fly Traps for Indoors (4 Pack) + 180 Days of Lure Supply

9.5

8.9

8.0

7

Green Gobbler Fruit Fly Killer+ - Kills Fruit Flies, Drain Flies & Sewer Flies, Gel Treatment for Use in Sinks & Pipes - Safe for Septic Systems, 32oz

9.1

8.0

8.0

8

Natural Elements Fruit Fly Killer | Drain Flies, Gnats, Flying Ants | Home & Commercial Use | Non-Toxic Gel Formula | 1 Gallon | 128 Fl Oz

9

Raid Essentials Fruit Fly Trap for Indoors, Made with Essential Oils, Child and Pet Safe, 5.4 oz

10

Kinzua Environmental Fly-Zyme, Highly Concentrated Enzyme Drain Cleaner for Pipes, Drain Gel for Fruit Flies, Organic Waste Degrader & Odor Neutralizer, 32 fl oz

9.1

8.0

8.0

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