Imarflex QGP-3711 11L review: best large capacity

Imarflex QGP-3711 11L Stainless Steel Pressure Cooker

Reviewed by Gabriel Manalo ยท Updated Aug 12, 2026 ยท How we review

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Quick verdict

Eleven liters of SUS 304 stainless with six named safety features and compatibility with every hob type, from a Philippine brand with local service, for around โ‚ฑ5,700.

At a glance

BrandImarflex
TypeStovetop pressure cooker
Priceโ‚ฑ5,700 (as of Aug 12, 2026)
Owner rating4.9 โ˜… from 128 reviews
ShopIMARFLEX
Units sold366

Specifications

Specs per Imarflex Philippines product documentation

TypeStovetop pressure cooker
Capacity11L
MaterialSUS 304 food-grade stainless steel
Safety featuresAir vent cover lock, safety lock handles, safety valve, alarm valve, vent pipe filter, safety lid window
Stove compatibilityInduction, gas, electric and halogen infrared
IncludedSteaming tray, silicone gasket, pressure regulator
Dimensions30 x 24 x 45cm, 2.69kg

Pros and cons

โœ“ Pros

  • Six named safety features, the most documented safety system of any cooker here
  • 11L handles a full bulalo or a batch of pata for a family gathering in one go
  • SUS 304 food-grade stainless, and it works on induction, gas, electric and halogen
  • Sold through the Imarflex Shopee store, a Philippine brand with local service

โœ— Cons

  • Costs more per liter than the Asahi 11L, which does a similar job
  • At 11L it is a big pot to store and to lift when full
  • Plain stainless base rather than the three-layer cladding the American Heritage uses
  • Bakelite and steel handles get hot near a wide gas flame, so mitts are not optional

The Imarflex QGP-3711 is our Best Large Capacity pick: 11L of SUS 304 food-grade stainless, six named safety features, and compatibility with induction, gas, electric and halogen. Around โ‚ฑ5,700 as of August 12, 2026.

What do six safety features actually get you?

A pot that fails safely in more than one way.

Imarflex names all six: an air vent and cover lock, safety lock handles, a safety valve, an alarm valve, a vent pipe filter, and a safety lid window. Most rivals here name three or four, and two name none at all.

The vent pipe filter is the one worth paying for. A blocked vent is how an old pressure cooker turns into a story, and a filter is a direct answer to it.

Is 11L more than you need?

Possibly, and it is worth being honest about.

You fill a pressure cooker to two thirds at most, so 11L is really about 7L of usable space. That is a lot of bulalo. It is also a heavy pot to lift when full, and an awkward one to store in a small kitchen.

If you cook for three to five people most days and host a few times a year, a 7L pot is the easier daily companion. Buy this if handaan is a regular event, or if you batch-cook to freeze.

Will it work on your stove?

On anything. Induction, gas, electric and halogen infrared, the widest compatibility in this ranking. If you are on gas now but might move to induction, this removes the question.

Is it sulit?

Around โ‚ฑ5,700 as of August 12, 2026, which is roughly โ‚ฑ520 per liter. Check the latest price on Shopee.

That is the second cheapest per liter here, behind Asahiโ€™s 11L. You pay a bit more than Asahi and get two extra documented safety features, plus stated induction support that Asahiโ€™s 11L does not list. That is a fair trade.

Who should buy it

Buy this if you cook big and want the most documented safety system here. It is the right choice for a household that regularly feeds eight or more, or anyone who batch-cooks. For everyday cooking for four, buy a 7L pot and save the money and the storage space.

See how it ranks in our best stovetop pressure cookers in the Philippines roundup, or size a pot properly with our stovetop pressure cooker buying guide.

Alternatives to consider

Want 11L for less? The Asahi PR-11 11L is around โ‚ฑ4,700 with five safety features, though it does not state induction compatibility. Cooking for a smaller household? The Supor 7.2L is our Best Overall and far easier to live with day to day.

Compare Imarflex QGP-3711 11L Stainless Steel Pressure Cooker

See how it stacks up against our top pick in the head-to-head Supor 7.2L Explosion-Proof 304 Stainless Steel Pressure Cooker vs Imarflex QGP-3711 11L Stainless Steel Pressure Cooker, or browse the full stovetop pressure cookers comparison.

Frequently Asked Questions

What are the six safety features?

Imarflex names them, which is why we rank it highly: an air vent and cover lock, safety lock handles, a safety valve, an alarm valve, a vent pipe filter, and a safety lid window. The vent pipe filter is the interesting one, because a blocked vent is the classic way an old pressure cooker gets dangerous.

Is 11L too big for a normal family?

It might be. You only fill a pressure cooker to two thirds, so 11L is around 7L of usable space, which is a lot of bulalo. If you cook for three to five people most days and only occasionally host, a 7L pot is easier to lift, store and heat. Buy 11L if handaan is a regular event.

Does it work on induction?

Yes. Imarflex lists induction, gas, electric and halogen infrared, which is the widest hob compatibility in this ranking. It is SUS 304 food-grade stainless, so the base is magnetic without needing a bonded plate.

Is this the same as the SM Store Imarflex 11L stainless?

Yes. Imarflex sells the QGP-3711 as its 11L stainless steel pressure cooker, and the SM listing is the same pot through a retailer. We rank the Imarflex store listing because buying from the brand's own shop is the cleaner route for warranty and service.