--- product_id: 470775963 title: "Air Pump Aquarium Ultra Quiet <33 Db, Nano Silent Oxygen Up To 40 L, Accessories For Fish Tanks, 18 L/H, 1.5 W" brand: "nicrew" price: "¥11275" currency: JPY in_stock: true reviews_count: 5 category: "Nicrew" url: https://www.desertcart.jp/products/470775963-air-pump-aquarium-ultra-quiet-33-db-nano-silent-oxygen store_origin: JP region: Japan --- # Energy efficient 1.5W 18 L/h airflow Ultra-quiet <33dB Air Pump Aquarium Ultra Quiet <33 Db, Nano Silent Oxygen Up To 40 L, Accessories For Fish Tanks, 18 L/H, 1.5 W **Brand:** nicrew **Price:** ¥11275 **Availability:** ✅ In Stock ## Summary > 🔇 Elevate your nano aquarium with silence and style—because your fish deserve the best air without the noise! ## Quick Answers - **What is this?** Air Pump Aquarium Ultra Quiet <33 Db, Nano Silent Oxygen Up To 40 L, Accessories For Fish Tanks, 18 L/H, 1.5 W by nicrew - **How much does it cost?** ¥11275 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/470775963-air-pump-aquarium-ultra-quiet-33-db-nano-silent-oxygen) ## Best For - nicrew enthusiasts ## Why This Product - Trusted nicrew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Sleek:** Minimalist black design fits discreetly in any modern aquarium setup without disrupting your aesthetic. - • **Whisper-Quiet Tech:** Piezoelectric ceramic plate ensures noise stays below 33dB—no annoying drone, just calm bubbles. - • **Energy-Smart Design:** Consumes only 1.5 watts while pumping 18 liters of air per hour—eco-friendly and wallet-friendly. - • **Optimized Oxygen Flow:** Porous air stone delivers steady, even oxygen distribution for healthier aquatic life up to 40L tanks. - • **Plug & Play Simplicity:** No dials or fuss—just connect and enjoy silent aeration with included accessories. ## Overview The Nicrew Air Pump Aquarium Ultra Quiet uses advanced piezoelectric technology to deliver silent aeration under 33dB, ideal for nano tanks up to 40 liters. It pumps 18 liters of oxygen-rich air per hour while consuming just 1.5 watts, making it an energy-efficient, compact solution complete with essential accessories like a check valve and suction cup for easy installation. ## Description NICREW Nano Silent Aquarium Air Pump Ultra Quiet Air Aerator Pump with Single Outlet Oxygen Pump for 10-40L Fish Tanks Accessories Included 15W Review: Silent operation, nice sleek design. - Completely silent air pump that about as small as you could need, its not the strongest Airflow but works in my 125l airstone, would love to see this pump in other models for larger tanks and higher Airflow too, the design an silence would make it a massive upgrade to my 5 tanks. I dont mind the noise or bubbles just not droning pumps which product solves! There is no adjustment or dials but it just a plug and play experience. Due to the calmer nature of this pump it make a nice stable stream of bubbles rather than the choas some pump cause! Would definitely buy again for my other smaller tanks though im not sure it would work for anything above 120l ish. Review: Air pump - Very compact, incredibly quiet. Less than 30db. Im actually not sure how it produces air as it is seemingly sealed. Using a technology not seen in traditional air pumps. It is not very powerful as a consequence but for a small tank it is perfect. Comes with a few bits to get you started as well. It is not adjustable. ## Features - Extremely Quiet: No motor, driven by piezoelectric ceramic plate. Noise level is under 33dB, very quiet, and produces no electromagnetic interference. - Oxygen Rich: Porous air stone ensures oxygen is evenly distributed throughout the aquarium, providing sufficient oxygen for fish, invertebrates, and other inhabitants. - Practical Accessories: Includes a check valve to prevent water backflow and protect the air pump, and a suction cup for attaching the pump to a smooth surface when needed. - Energy Saving: Delivers 18 L/h (Liters per hour) air output while consuming only 1.5W of power. Suitable for nano aquariums up to approximately 40 litres. - Package Includes: Air pump, air tube, check valve, suction cup, air stone, user manual. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JSFX3F2 | | Air Flow Capacity | 0.31 Liters Per Minute | | Best Sellers Rank | #78,781 in Pet Supplies ( See Top 100 in Pet Supplies ) #5,021 in Aquarium Accessories | | Brand | NICREW | | Brand Name | NICREW | | Color | Black | | Colour | Black | | Customer Reviews | 4.4 out of 5 stars 1,912 Reviews | | Included Components | Air pump, air hose, non-return valve, suction cup, bubble stone, user manual | | Item Dimensions L x W x H | 46L x 16W x 49H millimeters | | Item Weight | 170 Grams | | Item weight | 170 Grams | | Manufacturer | NICREW | | Manufacturer Part Number | DOG227 | | Material | Plastic Ceramic | | Material Type | Plastic Ceramic | | Maximum Pressure | 12 Kilopascal | | Model Number | YDQB4105 | | Operation Mode | Automatic | | Power Source | Corded Electric | | Power source | Corded Electric | | Product dimensions | 46L x 16W x 49H millimeters | | Wattage | 1.5 watts | ## Product Details - **Colour:** Black - **Brand:** NICREW - **Material:** Plastic Ceramic - **Item weight:** 170 Grams - **Product dimensions:** 46L x 16W x 49H millimeters ## Images ![Air Pump Aquarium Ultra Quiet <33 Db, Nano Silent Oxygen Up To 40 L, Accessories For Fish Tanks, 18 L/H, 1.5 W - Image 1](https://m.media-amazon.com/images/I/717zvIsJLuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Silent operation, nice sleek design. *by K***N on 8 June 2026* Completely silent air pump that about as small as you could need, its not the strongest Airflow but works in my 125l airstone, would love to see this pump in other models for larger tanks and higher Airflow too, the design an silence would make it a massive upgrade to my 5 tanks. I dont mind the noise or bubbles just not droning pumps which product solves! There is no adjustment or dials but it just a plug and play experience. Due to the calmer nature of this pump it make a nice stable stream of bubbles rather than the choas some pump cause! Would definitely buy again for my other smaller tanks though im not sure it would work for anything above 120l ish. ### ⭐⭐⭐⭐ Air pump *by K***. on 16 May 2026* Very compact, incredibly quiet. Less than 30db. Im actually not sure how it produces air as it is seemingly sealed. Using a technology not seen in traditional air pumps. It is not very powerful as a consequence but for a small tank it is perfect. Comes with a few bits to get you started as well. It is not adjustable. ### ⭐⭐⭐⭐⭐ Whisper Quiet *by A***R on 13 July 2026* Excellent Air pump Very Quiet, plenty of air for one stone. ## Frequently Bought Together - NICREW Air Pump Aquarium Ultra Quiet <33 dB, Nano Silent Mini Oxygen Pump up to 40 L, Accessories for Fish Tanks, 18 L/H, 1.5 W - Pawfly Aquarium Corner Sponge Filter Quiet Betta Fry Shrimp and Small Fish Bio Foam Filter with Natural Stones Gravels and Ceramic Rings for Fish Tanks up to 120 L (Air Pump Not Included) - AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/470775963-air-pump-aquarium-ultra-quiet-33-db-nano-silent-oxygen](https://www.desertcart.jp/products/470775963-air-pump-aquarium-ultra-quiet-33-db-nano-silent-oxygen) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-31*