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844660098768
Monoprice 9876 Compact Cube Universal Travel Adapter
844660098768

Monoprice 9876 Compact Cube Universal Travel Adapter

Best price now

$15.99at AmazonChecked 1 h ago

Compared across 6 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Best price today: $15.99 at Amazon (checked Nov 11, 2026).
  • Checked at 6 stores.

Our take on the Monoprice 9876 Compact Cube Universal Travel Adapter

The Monoprice Compact Cube is a small universal travel adapter that plugs into outlets in most countries and accepts plugs from most countries, so one cube covers a multi-country trip. It is a plug-shape adapter only: it does not convert voltage, so dual-voltage devices are fine but single-voltage appliances need a separate converter. Its main draw is the cube shape, which keeps bulky plugs from blocking neighboring outlets, and the built-in surge protection. Rivals like the Epicka and Ceptics adapters add USB ports and higher power ratings; the Monoprice keeps it simple and compact.

Best forTravelers visiting several countries with one bagCharging phones, laptops and camera chargersDual-voltage devices onlyPacking light with a single small adapter
Pros
  • Compact cube shape fits tight outlet clusters
  • Accepts plugs from the US, UK, EU and Australia
  • Built-in surge protection
  • Simple, no settings to configure
  • Light enough to leave in a travel pouch
Cons
  • No USB ports, so you still need your own chargers
  • Does not convert voltage
  • Modest power rating limits high-wattage appliances
  • No grounded adapter for every plug type
  • Single unit, so only one device at a time

Monoprice 9876 Compact Cube Universal Travel Adapter prices at every store

  • Monoprice.comNew

    In stock

    $15.99Free shippingChecked 1 h ago
    Visit Monoprice.com
  • TargetNew

    In stock

    $15.99+ $5.99 shippingChecked 1 h ago
    Visit Target
  • Glazer's CameraNew

    In stock

    $22.99Free shippingChecked 1 h ago
    Visit Glazer's Camera
  • Grainger Industrial SupplyNew

    In stock

    $14.99+ $11.69 shippingChecked 1 h ago
    Visit Grainger Industrial Supply
  • GotodirectNew

    In stock

    $71.50Checked 1 h ago
    Visit Gotodirect
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $15.99Checked 1 h ago
    Visit Amazon

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Monoprice 9876 Compact Cube Universal Travel Adapter price history

Lowest price we've seen: $14.99 on Nov 11 at Grainger Industrial Supply. Tracked across 5 stores since Nov 11.

What reviewers say

Owners describe it as a no-frills adapter that does its job on trips and packs small. Some wish it had USB ports and a higher power limit, and a few found the fit loose in some sockets.

What people mention
  • SizePraisedOwners like that it takes little space in a bag and fits crowded outlet strips.
  • PortsCriticisedReviewers note there are no USB ports, so each device still needs its own charger.
  • Power ratingCriticisedIt is a plug adapter only and its wattage limit rules out high-power appliances like hair dryers.
  • Plug fitMixedSome say plugs seat firmly, while others find the connection loose in certain sockets.
  • BuildMixedThe plastic body feels adequate to some and flimsy to others.

About the Monoprice 9876 Compact Cube Universal Travel Adapter

This is the Monoprice 9876 Compact Cube Universal Travel Adapter. It is a universal travel adapter in black.

Brand
Monoprice
Model
9876
Color
Black

Questions and answers

Does it convert voltage?
No. It only changes plug shape. Use it with dual-voltage devices such as phones and laptops, or add a voltage converter for single-voltage appliances.
Which countries does it work in?
It covers the common US, UK, EU and Australian plug types used across most of Europe, Asia and Oceania. Check your destination's outlet type before you go.
Can I plug in a hair dryer?
Only if the dryer is dual-voltage and within the adapter's wattage limit. Most travel hair dryers on high heat exceed it, so check the label.
Does it have USB ports?
No. It has AC sockets only, so bring your own USB chargers or a power strip.
Is it grounded?
It accepts some grounded plugs, but grounding depends on the outlet and plug type. Do not rely on it for grounded protection in every country.
Where is the Monoprice 9876 Compact Cube Universal Travel Adapter cheapest?
At Amazon, for $15.99, as of our latest check.
Where can I buy the Monoprice 9876 Compact Cube Universal Travel Adapter?
6 stores we checked sell it, including Gotodirect, Amazon, Grainger Industrial Supply, Monoprice.com, Target.

Stores we've priced the Monoprice 9876 Compact Cube Universal Travel Adapter at

  • Grainger Industrial Supply deals and prices
  • Monoprice.com deals and prices
  • Target deals and prices