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Bonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision CookerBonsenkitchen SV3900 Sous Vide 1200 Watts Ultra-Quiet Precision Cooker
11 reviews

  • 【Powerful and Precise】This sous vide cooker packs a unique, powerful pump that delivers the same power as large immersion circulators and can efficiently heat up to 15 liters of water. This enables accurate, precise, and stable temperature control for perfectly cooked meals every time.
  • 【Ultra-Quiet 3D Heating】1200 watts sous vide immersion circulator with a 360° circulation stainless steel pump. It can provide a healthy and nutritious eating cook, suitable for beef, chicken, pork, seafood, egg, pasta, vegetables and so on.
  • 【Protection and Temperature Alarm】This thermal cooker will stop working and alarm you when the water level is lower than the minimum. Also will alarm you when temp reaches target setting value.
  • 【Easy to Use】Big LCD display, easy to read. Simply attach the precision cooker to your own pot or container, fill the pot or container with water, add your food in a sealed bag, and cook manually with sensitive touch screen digital controls.
  • 【IPX7 Waterproof Certified】Sous vide is IPX7 waterproof certified. There is no risk of steam entering to the internal parts and hence has long durability and safety!

  • 30-day return
  • 12-month warranty

  • Free shipping
  • Safe checkout


Why cook sous vide?

1. Sous vide food is tastier

2. Sous vide food is healthy

3. Restaurant quality food

4. Consistently good results

5. No more undercooked, chewy or burnt food

6. Organise your cooking time

7. Quick and simple meals

8. Cooking large quantities

9. Possible savings

10. Extended shelf life

LCD Display Panel

With Slim design, it's easy to handheld. 

What's more, you can use it with one hand.

Sigle-Hand Operation

With Slim design, it's easy to handheld.

What's more, you can use it with one hand.

IPX7 Waterproof Certified

Being IPX7 waterproof certified, Freskous sous vide cooker ensures safe operation and much longer service.

Max & Min Water 


This is thermal sous vide immersion inversion cooker have the Max and Min water mark.





Package Dimensions 

Item Weight

Temp Range

Time Range

Directional Pump

Directional Pump

Waterproof Level

Tank Capacity

120V| 60Hz


16.96 x 6.77 x 4.96 inches

2.85 pounds

86 to 203 ℉(±1℉)

Max 99 Hours 59 mins(±1min)

360 Degree heating



Max 15 Liters


If you have any questions about our products and services, please email We will reply within 24 hours! 


Customer Reviews
4.8 Based on 11 Reviews
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Corina A.

Why ask the thickness and flavor? You cook with it not eat it. Other wise works great. Best steak and chops l��ve ever had. Try one I��m sure you��ll like it.

Very convenient kitchen addition!

This is my first time owning a sous vide, and I have to say I'm convinced! After just a few uses, I can tell it will be an essential kitchen item from now on. It is very easy to set up and just leave it to do its thing. I've left it going while out on errands or at work and come home to some well cooked food. I haven't tried steak yet, but I can't wait to do that. Everything so far has been tasty and cooked well. I really like how the vacuum sealing gets flavors infused into meats really well. Very happy so far!

H. W.
Best investment to the kitchen tool set

Always wanted to add a Sous Vide to my kitchen collection however they are always expensive, until I came across this one. It is simple and easy to use, it heats the water evenly and like all the Sous Vide, it cooks my steak perfectly. And what makes it best is I no longer need to worry about over cooking and stay at my grill. My grill time went from 25 mins down to 3 mins (for 4 1.5 inch cut steaks).For a medium - I put it on 137F and leave it in for 1.5 hrs. then sear the steak 30 sec each side on high heat for 3 mins w/ butter (6 flips). 130F would leave you a on the medium rare temp.I already put it into use since day one and over the weekend I made two dishes with this - duck breast and roast besides ribeye i have been making daily. So far for 5 days 5 meals they all came out prefect. I tried to prepare my steak in different temperature.Hints: I would measure the water level (start with min level in order for you to start the Sous Vide). After you add your item the water level would go up. When I first using it I added the water to max and when I put in my steak it went above max, so I adjust my Sous Vide to higher level. I learned not need to waste water for my 2nd attempt. When I was making for the roast I end up had to took some water out of the pot.Suggestion: it would be nice if they include a storage case / bag.

Well made and easy to use

Hubby wanted me to order a sous Vide after seeing one at his friends place.We are not much of a meat eater.Anyway curiosity got the better of me too.I picked this brand Bonsenkitchen��s Sous Vide.It came well packaged.Took 5 days but it is normal delivery time for Oregon Coast.Unboxing took about 5 mins.Came with simple and easy to follow instructions.I mainly learned to cook with it by watching YouTube videos.I've been very happy with it's cooking performance

Sous vide amateur

This is my first sous vide! I really only got it because it was cheaper than the other ones i had looked at and it looked pretty nice. I am an avid cook but i have not yet dabbled in the sous vide! After i made my purchase i was scared of how my food was going to turn out. Idk if i was apart of the lucky handful but mine did! I have already made perfectly cooked chicken breast and pat�� (: you may not be interested in it unless you are wanting to up your cooking game to perfection hahaha. I��ve never had another sous vide experience before this one but i would say it turned out well.

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