Best Outdoor Heater Replacement Parts Under $100 (2026)

We ranked parts under $100 by value score using verified user ratings, material and dimension data, compatibility, and overall durability

Top Picks

  1. 1
    Patio heater sand box/water box accessory for EAST OAK UR48BN1

    Patio heater sand box/water box accessory for EAST OAK UR48BN1

    EAST OAK • ★ 3.8/5 • Budget

    Sand box adds stability to outdoor heaters by increasing bottom weight and reducing wind tipping. Upgraded lid with screw cap for better sealing; compatible with umbrella heaters like EAST OAK UR48BN1. Customer feedback notes easy installation and stable performance, with mixed durability opinions

    • increases bottom weight
    • upgraded screw-cap lid
    • suitable for umbrella heaters
    Check current price on Amazon →
  2. 2
    Patio heater reflector shield top, 33" aluminum round 3-hole

    Patio heater reflector shield top, 33" aluminum round 3-hole

    HQQ outdoor • ★ 3.8/5 • Mid-Range

    Aluminum patio heater reflector shield top with 33" diameter for replacement. High reflective efficiency and rust-resistant. Customers note easy assembly and replacement value, with some issues around protective film removal and hardware

    • 33" diameter round coverage
    • high grade aluminum, rust resistance
    • complete mounting hardware included
    Check current price on Amazon →
  3. 3
    Patio heater reflector shield - 33" dia, 3-hole mount

    Patio heater reflector shield - 33" dia, 3-hole mount

    Kisworm • ★ 3.7/5 • Budget

    Universal 33-inch diameter patio heater reflector shield with 3 pre-drilled holes. Durable aluminum, flame-resistant, rust-proof with easy tool-free installation. Customers note easy assembly and fit, with mixed durability feedback

    • universal fit for 33-inch heaters
    • flame-resistant aluminum
    • 3-hole pre-drilled mounting
    Check current price on Amazon →
  4. 4
    Patio heater glass tube replacement with ring

    Patio heater glass tube replacement with ring

    SUMNEW • ★ 3.7/5 • Mid-Range

    1-PC glass tube, 49.5" tall x 4" diameter, with neoprene ring. Fits most 4-sided pyramid patio heaters around 87" height. Compatible with several brands. Customers note easy installation and good value, with some reports of tube breakage or incorrect height

    • 1-PC glass tube with ring
    • fits majority of 4-sided pyramid heaters
    • brand-compatible with multiple heater lines
    Check current price on Amazon →
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    Patio heater glass tube replacement 49.5" x 4"

    Patio heater glass tube replacement 49.5" x 4"

    REEPLAR • ★ 3.6/5 • Mid-Range

    Quartz glass patio heater tube replacement, 49.5 in long and 4 in diameter, with silicone connecting ring. Provides high temperature tolerance and even heat spread. Customers say it fits well and is easy to install

    • high-temp quartz glass
    • easy installation
    • precise 49.5 in x 4 in sizing
    Check current price on Amazon →
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    Patio Heater Reflector Shield Dome (2-pack) by Kisworm

    Patio Heater Reflector Shield Dome (2-pack) by Kisworm

    Kisworm • ★ 3.4/5 • Mid-Range

    Replacement dome reflector shield for outdoor patio heaters. Durable aluminum, flame-resistant and rust-proof with universal 33-inch fit and pre-drilled holes. Some users report mixed durability and fit issues but praise easy installation

    • universal fit with pre-drilled holes
    • tool-free installation
    • aluminum, flame-resistant and rust-proof
    Check current price on Amazon →

Buying Guide

Match part type to heater model

Confirm whether you need a burner, glass tube, reflector, or stability accessory and check compatibility with your heater's shape (round vs. square) and mounting pattern

Prioritize material and heat resistance

Choose parts made from heat-rated materials like tempered glass for tubes or aluminum for reflectors to withstand high-temperature exposure and reduce warping

Look for universal-fit vs. model-specific

Universal-fit reflectors and sand-box stabilizers offer broader compatibility, while model-specific burners and glass tubes provide a closer fit and easier installation

Consider stability and safety accessories

Weight-enhancing sand boxes and sturdy mounting hardware improve upright stability and reduce tipping risk for umbrella-style and freestanding heaters

Check dimensions and mounting details

Measure tube length, reflector diameter, and bolt patterns (for example 3-bolt burners) before buying to ensure correct fit and avoid returns