Quick Answer: The Profitec Pro 300 is a compact dual-boiler espresso machine priced around $1,819, making it the cheapest way into true dual-boiler ownership in Profitec’s lineup — nearly $900 less than the RIDE. It pairs two independent, PID-controlled boilers (an 11 fl oz brass brew boiler and a 25.36 fl oz steel steam boiler, per Whole Latte Love’s own specs) with a saturated 58mm brew group rather than the classic E61, and heats up in about 8.5 minutes. The honest trade-off: a 101 fl oz reservoir with no plumb-in option, so this is a machine for buyers who want dual-boiler stability without dual-boiler size or price.
The Pro 300 is the entry point our best Profitec espresso machine guide already calls “the best compact dual boiler” in the lineup, sitting between the heat-exchanger Pro 500 and the flow-control RIDE. Here’s a closer look at what that trade-off actually buys you.
Profitec Pro 300, by the numbers
| Spec | Profitec Pro 300 |
|---|---|
| Price | ~$1,819 |
| Brew group | 58mm saturated group (not E61) |
| Brew boiler | 11 fl oz brass, PID-controlled |
| Steam boiler | 25.36 fl oz stainless, PID-controlled |
| Heat-up time | ~8.5 minutes (Fast Heat Up cycle) |
| Water tank | 101 fl oz (~3 L) removable reservoir, not plumbable |
| Dimensions | 10.04"W x 16.34"D x 15.16"H |
| Weight | 39.7 lb |
| Warranty | 3 years parts and labor (Whole Latte Love) |
The spec that separates the Pro 300 from every other machine in this price range is having two independent boilers at all. Per Whole Latte Love’s own listing, the brew and steam boilers are fully separate and insulated, each with its own PID and auto-fill, so you can pull a shot and steam milk back-to-back without the temperature dip a single-boiler or even a heat-exchanger machine can suffer under heavy use.
The Pro 300, tested
Profitec Pro 300
- Two independent, insulated, PID-controlled boilers for simultaneous brewing and steaming.
- Saturated 58mm brew group — different thermal design from E61, not a lesser one.
- ~8.5-minute heat-up and a 101 fl oz reservoir (auto-fill, not plumbable).
- Compact 10" x 16" footprint, smaller than most true dual boilers.
Getting a dual boiler up and running for the first time? Try Amazon Prime free for 30 days for fast shipping on the accessories you’ll want on day one — a bottomless portafilter and a WDT tool, at minimum. In daily use, the saturated group is the machine’s real differentiator: per Kaffeemacher’s independent testing, it holds temperature tightly and recovers fast between back-to-back shots, since the group stays in constant contact with boiler water rather than relying on a semi-saturated design like E61. What you give up is the E61 look and the enormous E61 aftermarket accessory ecosystem — no bottomless portafilter or upgrade part is universal across both designs.
The other real limitation is the 101 fl oz reservoir with no plumb-in option. On a true dual boiler pulling shots and steaming milk daily, that tank empties faster than on a single-boiler machine, and unlike the step-up RIDE or Pro 700, there’s no way to hard-plumb the Pro 300 to a water line. Budget for topping it off regularly, or a bottomless-portafilter routine that doesn’t waste water on purge shots.
How it compares to the rest of the Profitec dual-boiler lineup
| Profitec Pro 300 | Profitec RIDE | Profitec Pro 500 (HX) | |
|---|---|---|---|
| Price | ~$1,819 | ~$2,699 | ~$1,999 |
| Boiler design | True dual boiler | True dual boiler | Heat exchanger |
| Flow control | No | Yes, built-in LUCCA paddle | No |
| Plumbable | No | Yes | No |
| Best for | Cheapest real dual boiler | Flow control + plumbing | Lowest price into PID + E61 |
- Get the Pro 300 if independent brew/steam temperature control matters more than flow shaping or a permanent water line — this is the cheapest way to own a true dual boiler.
- Step up to the Profitec RIDE if you want to shape the shot by hand with a built-in paddle and need plumb-in for a busier kitchen.
- Save $200-300 with the Pro 500 if you’re fine with a heat exchanger instead of true dual boilers and want the classic E61 group and accessory ecosystem — our what is pre-infusion guide explains how E61’s mechanical pre-infusion differs from the Pro 300’s saturated design.
Who should buy the Pro 300
Buy it if you’ve already decided a heat exchanger’s shared-boiler compromise isn’t enough and you want genuinely independent brew and steam temperatures, but the RIDE’s flow-control paddle and plumb-in requirement are more than you need. It’s also a strong pick for smaller kitchens, since its 10” x 16” footprint is more compact than most true dual boilers.
Skip it if you brew and steam constantly throughout the day — the non-plumbable 101 fl oz tank will mean frequent refills — or if you want the E61 group’s classic look and vast accessory ecosystem, in which case the Profitec Pro 500 is the better fit. Still deciding between boiler types at all? Our single boiler vs dual boiler guide covers that decision first.
The bottom line
The Profitec Pro 300 is the cheapest genuine dual boiler in Profitec’s lineup — two independent, PID-controlled boilers, a thermally stable saturated group, and an 8.5-minute heat-up for around $1,819, nearly $900 less than the flow-control RIDE. The compromises are real but narrow: no plumb-in, a smaller 101 fl oz tank, and a saturated group instead of E61’s accessory ecosystem. For buyers who’ve already ruled out a heat exchanger and just want independent brew and steam temperatures at the lowest possible price, it’s hard to beat. See our best Profitec espresso machine guide for how it stacks up against the GO, Pro 500, RIDE, Pro 700, and Pro 800, or our best PID espresso machine roundup for more PID-equipped picks across brands.