CooSpo E1 Mini Electric Bike Pump, 120 PSI

Mini: The CooSpo E1 is a compact, rechargeable electric bike pump with a claimed maximum pressure of 120 PSI. Its preset controls and automatic shut-off are aimed at quick top-ups on rides, while its 131-gram listed weight and included valve fittings suit a portable kit.

At a glance

Preset pressure selection and automatic shut-off are claimed to stop inflation at the chosen target.
The listing claims a full charge can inflate at least two 700 x 25C tyres from 0 to 120 PSI, taking 120 seconds per tyre.
A digital display is described as showing pressure levels during inflation.
The listing says the pump supports Presta and Schrader valves and includes a ball needle and air hose.

Price

£29.06Save 19%

Reference price: ~~£35.99~~

Price checked: 13 Nov 2026

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Often bought together

Continental Race 28 700 x 25-32c Bike Inner Tubes with Presta 60mm Valve (Pair),Black

£10.89

Pros and cons

Pros

The listed 131-gram weight and small dimensions make it a practical candidate for carrying on rides.
Rechargeable operation with USB Type-C charging avoids reliance on disposable cartridges.
Preset selection and automatic shut-off can simplify reaching a chosen pressure.

Technical specifications

11 specifications

Identity
Brand	CooSpo
Model	E1

Inflation and controls
Maximum pressure	120 Pound per Square Inch
Power rating	45 watts

Power and battery
Power configuration	Battery Powered
Battery type	Rechargeable
Charging connector	USB Type-C

Dimensions and portability
Dimensions listed	5.5L x 3.5W x 7.5H centimetres
Weight listed	131 Grams

Materials and finish
Material listed	Acrylonitrile Butadiene Styrene
Colour	Black

What to know before buying

Inflation times and the claim of at least two 700 x 25C tyres per full charge are manufacturer claims, not independently verified. The stated times apply to those specific tyre and pressure conditions.

What’s in the box

Included

Electric bike pump
Air hose
Ball needle
Presta and Schrader valves
USB-C charging cable

Who is it for?

A good fit for

Cyclists wanting a small powered pump for ride-kit top-ups with Presta or Schrader valves.
Riders who prefer preset pressure selection and automatic shut-off over manual pumping.
Users seeking a rechargeable pump that the listing also claims can inflate balls with its needle.

Less suited to

Buyers who need independently verified inflation speed or battery capacity figures.
Those who need a pump for a use or fitting not specified in the listing.

CooSpo E1 Mini Electric Bike Pump, 120 PSI · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 139 ratings

5 stars70%70%
4 stars13%13%
3 stars9%9%
2 stars3%3%
1 star5%5%

Customer feedback highlights perceived performance and quality, including a report of getting a road-bike tyre to 100 psi and appreciation for carrying the pump instead of a conventional pump or CO2 cartridges. That use aligns with the compact, rechargeable design and claimed 120 PSI maximum, though the comments do not independently verify inflation speed or battery claims. Aggregate ratings lean positive overall but include a spread of lower-star ratings, so experiences are not uniformly favourable.

Positive themes

Customers describe the pump's performance and quality positively.
One customer reports reaching 100 psi in a road-bike tyre.

Frequently asked questions

What is the stated maximum pressure?

The listed maximum is 120 Pound per Square Inch. The listing does not provide independent verification of this claim.

Which valves does the pump support?

The listing names Presta and Schrader valves and includes an air hose and ball needle.

How long does inflation take?

The manufacturer claims 50 seconds to inflate a 700 x 25C tyre from 0 to 80 PSI. It also claims 120 seconds per tyre to reach 120 PSI under its stated test conditions.

What is included?

The listed contents are the pump, air hose, ball needle, Presta and Schrader valves, and USB-C charging cable.