Best Sera Air 275 R 2026

Advertising Disclosure

Last Updated - 03.02.2026

Best Choice

01

sera

Sera 7000210 Air 110

Show more

25% Off
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Versatile: Whether for oxygen enrichment with an air stone, for supplying air-operated filters or movable decorative elements – it is the ideal choice.
Quiet and durable: no more annoying humming. Our air pump works extremely quietly and guarantees a long service life thanks to its robust construction.
Modern modular system: practical membrane change made easy. Thanks to the innovative modular system, changing is a breeze. Includes check valve for added safety.
Energy-saving and powerful: the sera air 550 R plus air pump impresses with its high efficiency. With only 8 watts of power consumption, it provides an air volume of 550 litres per hour.
Efficient and energy-saving: optimal oxygen supply with minimal energy consumption. The device is not only powerful, but also protects the wallet.

34,50 € 45,99 €(25% Off off)
02

FEDOUR

FEDOUR 4 W Powerful Aquarium Air Pump, 2 Air Outlets 420 LPH Black Shark Aquarium Air Pump, Adjustable Aquarium Aerator with Accessories, for 50-700 L Fish Tank (4 W with LED)

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With complete accessories: 1.5 m air hose x 2, air stones x 2, check valve x 2, air regulator valve x 2, suction cup x 2, T-piece connections x 1, aquarium air pump kit, as far as possible to meet your needs.
Easy to use air pump: This aquarium oxygen pump is equipped with an on/off button, which most aquarium oxygen pumps do not have. So you don't have to unplug or replug the plug frequently, which is more convenient to use.
Double layer design for quiet air pump: Most aquarium air pumps only have a single-layer housing. This aquarium aerotor pump adopts the design of internal air pump + external black shark housing, which greatly reduces the noise and does not exceed the maximum noise 35dB.
Black shark powerful aquarium air pump: 4 W powerful aquarium oxygen pump. Size 16 x 11 x 10 cm, which is larger than the ordinary aquarium aerator, so it is stronger. The shape design that imitates sharks can make aquarium lovers something fun. When this air pump works in the [4W with LED] style, the decorative LED lights on the air pump light up, which is very special.
Adjustable air pump for aquarium: powerful aquarium air pump, strong air pressure, large air flow, maximum air flow up to 400 LPH. There is also an adjustment knob to adjust the air volume. Suitable for medium and large aquariums of 50-700L.

22,97 €
Value for Money

03

sera

Sera 7000210 Air 110

Show more

33% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Versatile: Whether for oxygen enrichment with an air stone, for supplying air-operated filters or movable decorative elements – it is the ideal choice.
Quiet and durable: no more annoying humming. Our air pump works extremely quietly and guarantees a long service life thanks to its robust construction.
Modern modular system: practical membrane change made easy. Thanks to the innovative modular system, changing is a breeze. Includes check valve for added safety.
Energy-saving and powerful: the sera air 275 R plus air pump impresses with its high efficiency. With only 4 watts of power consumption, it ensures an air volume of at least 275 litres per hour.
Efficient and energy-saving: optimal oxygen supply with minimal energy consumption. The device is not only powerful, but also protects the wallet.

19,99 € 29,99 €(33% Off off)
04

sera

sera 06732 Replacement Module Complete Replacement Set Air 275 R Plus (For 550 R plus 2 Replacement Modules are required)

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Original replacement part for sera Air 275 R Plus & 550 R Plus
Complete replacement set for sera air 550 R plus, two modules are required
Complete replacement set for sera Air 275 R Plus

6,89 €
05

sera

sera 8819 Air Filter for sera Air 110 Plus, sera Air 275 R Plus + 550 R Plus

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Suitable for sera Air 550 R Plus
Suitable for sera Air 275 R Plus
Suitable for sera Air 110 Plus
Original replacement sera air filter

6,83 €
06

sera

Sera 7000210 Air 110

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Versatile: Whether for oxygen enrichment with an air stone, for supplying air-operated filters or movable decorative elements – it is the ideal choice.
Quiet and durable: no more annoying humming. Our air pump works extremely quietly and guarantees a long service life thanks to its robust construction.
Modern modular system: practical membrane change made easy. Thanks to the innovative modular system, changing is a breeze. Includes check valve for added safety.
Energy-saving and powerful: the sera air 110 R plus air pump impresses with its high efficiency. With only 3 watts of power consumption, it provides an air volume of 110 litres per hour.
Efficient and energy-saving: optimal oxygen supply with minimal energy consumption. The device is not only powerful, but also protects the wallet.

13,89 €
07

sera

sera Air Sets - Hose and Accessories for Air Pumps such as Sera Air Plus

Show more
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Suitable for winter: the water circulation helps to maintain ice lenses/openings - gases can escape, fresh air is supplied.
More oxygen in the pond: supports fish and filter bacteria through fine ventilation – ideal for heat, heavy stress or low O₂ content.
Gentle pond care: promotes gas exchange, reduces digestion gases at the bottom and supports overall stable pond conditions.
Easy to install: connect to an existing air pump (not included), place stone at appropriate depth, adjust flow - done.
Complete set: 1 x bubble stone XL for even bubble images + 10 m silicone hose – flexible to install.

8,99 €
08

Hailea

Hailea 7701 Aquarienbe Fan Air Pump

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Only 3 Watts Power Consumption
High quality membrane air pump suitable for aquarium fish tanks and

13,50 €