Best Pest Control Accessories Under $50 (2026)

• 10 products compared from 5 brands • avg ItemOracle score 4.3/5

We selected items under $50 ranked by a value score that weights per-use cost, refill count or replacement frequency, device compatibility, and indoor/outdoor suitability

The Verdict

Top Picks

  1. 1
    Zevo Flying Insect Trap Refill for MAX & Standard Indoor Traps

    Best Overall Zevo Flying Insect Trap Refill for MAX & Standard Indoor Traps

    ZEVO • ★ 4.5/5 • Budget

    Best refill option for indoor traps: compact cartridge designed for standard and MAX units, offering low-cost replacement

    Zevo Flying Insect Trap Refill fits MAX or standard Zevo traps, using blue UV light to lure and trap gnats, house flies, and fruit flies. Mess-free disposal with adhesive backing. Customers note easy installation and effective pest capture

    • no fragrance or dyes
    • blue UV light lure
    • adhesive-backed, mess-free disposal
    Buy at Amazon →
  2. 2
    Zevo Flying Insect Trap Refill for MAX & Standard Indoor Traps

    Best Value Zevo Flying Insect Trap Refill for MAX & Standard Indoor Traps

    ZEVO • ★ 4.5/5 • Budget

    Great for users seeking compatibility: cartridge format fits MAX and standard indoor traps for straightforward swaps

    Zevo refill for MAX or standard indoor traps; uses blue/UV light to lure and a sticky backing for mess-free disposal. Customers note easy installation and effective catching of fruit flies and other flying pests

    • No added fragrance or dyes
    • Blue/UV light lure
    • Mess-free disposal
    Buy at Amazon →
  3. 3
    Zevo Flying Insect Refills for Indoor Light Trap (12 Cartridges)

    Zevo Flying Insect Refills for Indoor Light Trap (12 Cartridges)

    ZEVO • ★ 4.4/5 • Mid-Range

    pack for heavy indoor use: larger cartridge bundle reduces frequency of repurchases for continuous trapping

    Refill cartridges for Zevo light trap to capture flying insects with an adhesive backing. Odorless, mess-free, and easy to replace for continuous protection; customers note 24/7 effectiveness and simple setup

    • odorless, mess-free design
    • 24/7 continuous attraction
    • easy cartridge replacement
    Check current price on Amazon →
  4. 4
    Thermacell Mosquito Refills for Fuel-Powered Repellers

    Thermacell Mosquito Refills for Fuel-Powered Repellers

    Thermacell • ★ 4.4/5 • Budget

    Best for outdoor mosquito protection: unscented fuel refills designed for fuel-powered repellers during camping or backyard use

    Dock-free, unscented mosquito protection refills for Thermacell devices. Provides up to 15 ft of protection with quick setup. A user notes it works well for backyard and camping use

    • 15 ft protection
    • odor-free refills
    • no skin application
    Check current price on Amazon →
  5. 5
    Thermacell Multi-Insect Refills (8 fuel cartridges, 24 mats) for repellers

    Thermacell Multi-Insect Refills (8 fuel cartridges, 24 mats) for repellers

    Thermacell • ★ 4.3/5 • Budget

    Best multi-insect outdoor refill set: combination of fuel cartridges and mats covers extended repeller runtime for varied pests

    Thermacell refill pack provides scent-free, on-demand repellent protection for mosquitoes, black flies, and no-see-ums. It works with fuel-powered Thermacell repellers and delivers protection within 15 minutes. Customers note effective outdoor use and easy setup, with mixed opinions on duration

    • multi-pest protection range
    • fast-acting, scent-free
    • large refill bundle
    Check current price on Amazon →
  6. 6
    Thermacell Mosquito Refill Pack for Fuel-Powered Repellers

    Thermacell Mosquito Refill Pack for Fuel-Powered Repellers

    Thermacell • ★ 4.3/5 • Mid-Range

    Solid outdoor refill pack: compatible fuel cartridges intended to keep fuel-powered repellers operational for regular backyard use

    Mosquito protection refill pack with 120-hour chassis per mats, includes 30 mats and 10 fuel cartridges. Odor-free, scent-free protection without DEET. Consumers note ease of use and effective mosquito repellent, with some variability in duration

    • odor-free protection
    • easy setup
    • compatible with multiple repellers
    Check current price on Amazon →
  7. 7
    Zevo Flying Insect Trap Refills (4 cartridges)

    Zevo Flying Insect Trap Refills (4 cartridges)

    ZEVO • ★ 4.1/5 • Budget

    Good compact refill option: smaller cartridge set suited to occasional indoor fly and fruit-fly control needs

    Refill cartridges for Zevo fly traps that attract and capture flying insects without touching adhesive. Odorless and mess-free, with year-round protection and 24/7 attraction in any room

    • refill cartridges for ongoing protection
    • odorless, mess-free insect capture
    • continuous attraction day and night
    Check current price on Amazon →
  8. 8
    Ortho Home Defense Indoor Insect Barrier Refill (1 gal) with Comfort Wand

    Ortho Home Defense Indoor Insect Barrier Refill (1 gal) with Comfort Wand

    The Scotts Company • ★ 4.1/5 • Budget

    Best for targeted indoor spraying: gallon refill and wand system designed to restore barrier spray capability around entry points

    Indoor insect barrier spray that kills ants, roaches, spiders, fleas and ticks and protects for up to 365 days. Customers note easy use and low odor, though effectiveness and wand availability receive mixed feedback

    • multibug indoor protection
    • odorless usage
    • up to 365 days protection
    Check current price on Amazon →
  9. 9
    Joymind 33 Refill Cartridges for Zevo Plug-in M364A/Max

    Joymind 33 Refill Cartridges for Zevo Plug-in M364A/Max

    Joymind • ★ 4.0/5 • Budget

    Best compatible alternative cartridge pack: high-count refill set intended for plug-in devices that accept Zevo-style cartridges

    Refill cartridges for Zevo plug-in devices (M364A and Max). 24/7 protection with 16 refills per pack; easy 3-step refill process. Customers note easy installation and effective bug catchment

    • designed for Zevo M364A and Max
    • includes 33 cartridges
    • 24/7 protection with regular refills
    Check current price on Amazon →
  10. 10
    Flowtron 3-Pack Replacement UV Bulb for BK-15D

    Flowtron 3-Pack Replacement UV Bulb for BK-15D

    Flowtron • ★ 4.0/5 • Budget

    Best replacement part for UV zappers: three-pack of replacement bulbs to restore light-based trapping performance

    Replacement UV bulbs for bug zappers; provides UV light to attract insects. Customers note easy fit and installation, with positive brightness and mosquito-killing performance

    • 3-pack replacement bulbs
    • easy installation
    • strong UV light output
    Check current price on Amazon →

Buying Guide

Match refills to your device

Confirm cartridge, mat, or bulb compatibility with your specific trap or repeller model to avoid fit or performance issues

Compare cost per use

Divide pack price by number of cartridges, mats, or bulbs to estimate ongoing cost and choose higher-count packs for lower recurring expense

Pick indoor vs outdoor formulations

Choose unscented or indoor-specific refills for enclosed spaces and fuel- or mat-based repellers designed for outdoor use in patios and camps

Check active ingredient and scent

Look for product notes about fragrance and active protection type if you have sensitivities or pets that may react to certain repellent formulations

Keep spare consumables on hand

Stock up on cartridges, mats, or replacement bulbs to maintain continuous protection without interruption during peak pest seasons