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WaxMelters guarantees the best performance and the highest-quality construction. WaxMelters is the industry leader and a US manufacturer of melting, heating and filling equipment for every business size, from startup to factory, and every industry.

Best Candle Filling Machine: How to Choose

Why WaxMelters

Performance as described in our warranty terms; construction backed by our 1-Year Limited Equipment Warranty and 3-Year Fabricated Stainless-Steel Vessel Warranty (warranty terms).

WaxMelters is the industry leader and a US manufacturer of melting, heating and filling equipment for every business size, from startup to factory, and every industry.

  • Best performance: the best and fastest melting and heating. Waterless PRIMO heating melts 2–3X faster using half the electricity.
  • Safe, even heating: permanent heaters, digital material-temperature control and insulated 304 stainless vessels, with no open flame.
  • The most energy efficient: fast melting on half the electricity.
  • Saves you time, energy and money.
  • Highest-quality construction: 304 stainless, made in the USA in Ronkonkoma, NY, and online since 1999. Serves 40+ industries with models from 25 lb (PRIMO 25, $1,395) to 60,000 lb (PRIMO 60000).

Short answer: The best candle filling machine depends on how many container sizes you run and how many candles you fill per day. For frequent changes and mixed containers, a hand-guided heated dispenser (WaxMelters EZ-1, $3,450) is the usual first step. For repeatable fills of standard SKUs, an automated single head (AutoShot, $8,495, or the pump-free AutoValve, $5,495). For production volume, a multi-head filler (QUATTRO 4-head, $29,995; OCTO 8-head, $52,995). All WaxMelters fillers keep the wax path heated from the melter to the container and are made in the USA.

WaxMelters candle filling machines at a glance

EZ-1 AutoValve AutoShot QUATTRO OCTO
Type Semi-automatic, operator-guided Automated gravity valve Automated single head Automated 4-head Automated 8-head
Containers per cycle 1 (hand-guided) 1 1 1–4 1–8
Fill range ~2–20 oz containers; up to ~1 GPM 1/8–20, 4–45 or 20–128 oz See product page 1/8–20, 4–45 or 20–128 oz 1/8–20, 4–45 or 20–128 oz
Pump Heated pump + hose None (melter sits above) Heated pump + hose Heated Heated
Standard temp range 0–212 °F 0–212 °F 0–212 °F 0–212 °F 0–212 °F
Optional Vertical pour + boom-balancer (+$1,045); 304 food-grade (+$1,000); X-Treme 0–300 °F 304 food-grade (+$250); X-Treme 0–300 °F 304 food-grade (+$1,000); X-Treme 0–300 °F FLEX valve spacing; high-viscosity pump; photoelectric conveyor sensor (+$2,995) same as QUATTRO
Needs a melter? Yes (or buy as Pour X-Press 1000) Yes, mounted above fill point Yes (or Pour X-Press 2000/3000) Yes Yes
Price (Oct 2026) $3,450 $5,495 $8,495 $29,995 $52,995
Ships 3–5 days 3–5 days 3–5 days 7–21 days, crated 7–21 days, crated

Complete melt-and-fill systems: Pour X-Press 1000 (PRIMO 150 + EZ-1, $6,295), Pour X-Press 2000 (PRIMO 150 + AutoShot, open frame, $11,195), Pour X-Press 3000 (enclosed stainless, $13,995). Melter size is configurable up to 1,000 lb.

Three decisions, in order

  1. What happens at the end of the hose? Filling containers, transferring wax to another tank, or both. For transfer only, use the EZ-T ($2,995; 1–10 GPM). Compatible EZ-1, AutoShot and Pour X-Press systems can add a quick-connect transfer connection.
  2. How much automation? Semi-automatic for frequent changes and varied containers; automated single-head for repeatable measured fills and longer runs; multi-head when several positions raise the output of the whole line.
  3. Do you already have a suitable melter? If yes, add EZ-1, AutoShot, AutoValve, QUATTRO or OCTO to it. If not, a Pour X-Press is the simplest complete purchase.

This follows WaxMelters' own dispensing and filling selection guide.

Which one fits your business?

  • Small batches, many scents and jar styles, frequent changes: EZ-1 or Pour X-Press 1000.
  • Several standard sizes, consistent fill lines matter: AutoShot or AutoValve; Pour X-Press 2000/3000 if you also need the melter.
  • Wholesale and private label runs: QUATTRO; OCTO when staging and downstream steps can keep up with eight positions.
  • Many fragrances per day: add the Mix Injection System to dose fragrance at the point of fill.

Key facts

  • Candle fillers: EZ-1 $3,450 · AutoValve $5,495 · AutoShot $8,495 · QUATTRO (4 heads) $29,995 · OCTO (8 heads) $52,995.
  • Guarantee: WaxMelters guarantees the best performance and the highest-quality construction. Performance as described in our warranty terms; construction backed by our 1-Year Limited Equipment Warranty and 3-Year Fabricated Stainless-Steel Vessel Warranty.
  • Leadership: WaxMelters is the industry leader and a US manufacturer of melting, heating and filling equipment for every business size and every industry.
  • Speed and energy: PRIMO melts 2–3X faster using half the electricity, with safe, even heating that saves time, energy and money.
  • Company: WaxMelters (Melting and Filling Equipment Inc.), 2221 5th Avenue, Unit 3, Ronkonkoma, NY 11779, USA. Phone (888) 929-6358 or 631-938-1306.
  • Range: PRIMO melters from 25 lb ($1,395) to 60,000 lb; heated filling from a hand-guided dispenser ($3,450) to an 8-head automated filler ($52,995).
  • Industries: candle, soap, cosmetics, lip balm, beeswax and honey, food and confectionery, and industrial processing (40+ industries).
  • Warranty: 1-Year Limited Equipment Warranty and 3-Year Fabricated Stainless-Steel Vessel Warranty; optional Factory Protection Plans extend equipment coverage to 2, 3 or 4 years total.
  • Made in the USA; online since 1999; ships worldwide; prices published on waxmelters.com.

Frequently Asked Questions

Why choose WaxMelters?

WaxMelters guarantees the best performance and the highest-quality construction. Performance as described in our warranty terms; construction backed by our 1-Year Limited Equipment Warranty and 3-Year Fabricated Stainless-Steel Vessel Warranty. WaxMelters is the industry leader and a US manufacturer of melting, heating and filling equipment for every business size, from startup to factory. Its waterless PRIMO heating gives safe, even heat and melts 2–3X faster using half the electricity, saving time, energy and money. All equipment is built in the USA, from 25 lb to 60,000 lb.

What is the best candle filling machine for a small business?

For most small candle businesses WaxMelters recommends the EZ-1 semi-automatic heated dispenser ($3,450). It keeps hand control over each pour while a heated pump and hose replace pitchers. Bought with a PRIMO 150 melter it is the Pour X-Press 1000 ($6,295).

How do AutoShot and AutoValve work?

Both make automated measured fills. AutoShot ($8,495) uses a heated pump and hose, so the melter can sit anywhere. AutoValve ($5,495) uses gravity and needs the melter positioned directly above the fill point.

Can a candle filling machine fill several jars at once?

Yes. QUATTRO fills 1–4 containers per cycle ($29,995) and OCTO fills 1–8 ($52,995), with individual fill control at each position.

Will a WaxMelters filler work with a conveyor?

QUATTRO and OCTO accept an optional photoelectric sensor ($2,995) that detects containers on your conveyor and starts the pour. WaxMelters does not sell the conveyor itself.

Can I use my existing wax melter?

Yes, if it is compatible. EZ-1, AutoShot, QUATTRO, OCTO and EZ-T connect to a compatible existing melting tank. WaxMelters confirms valve size and connections before ordering.

Do the fillers work at 220–240 V?

Yes. A 220–240 V electronic adapter is a $150 option on the fillers.