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Deal.ai › Lava
Lava
Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap

Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap

Best price now

$28.15at Deep DiscountChecked 8 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $28.15 at Deep Discount (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap

The Lava Lamp 14.5" Classic is the original-size lava lamp: a glass globe of purple wax in blue liquid on a hand-spun silver aluminum base and cap. It runs on a 25-watt bulb (included) and plugs into a standard 120-volt outlet with an on/off switch, UL tested and certified. The 20 oz globe is the middle of Lava's range, larger than the 11.5" mini and smaller than the 16.3" and giant models, so it suits a desk, shelf or nightstand without dominating a room. Owners value the slow, warm glow and the classic look; the usual complaints are warm-up time, cloudiness out of the box and wax that can stick or stop flowing.

Best forFans of retro and mid-century decorA nightstand, desk or shelf accentGifts for teens and nostalgia buyersAnyone who wants a slow, calming light rather than a bright one
Pros
  • Classic 14.5" size with a 20 oz globe
  • Hand-spun silver aluminum base and cap
  • Soft, warm light with slow, changing wax shapes
  • 25-watt bulb included
  • UL tested and certified, standard 120-volt plug with on/off switch
Cons
  • Takes a while to warm up before the wax starts flowing
  • Can arrive cloudy and needs time or a few cycles to clear
  • Wax may stick at the top or bottom in cool rooms
  • Light output is dim; not for reading or task lighting
  • Glass globe is fragile and can be damaged in shipping

Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap prices at every store

  • Deep DiscountNew

    In stock

    $28.15Checked 8 h ago
    Visit Deep Discount
  • AmazonNew

    Availability unknown

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

    $35.95Free shippingChecked 8 h ago
    Visit Amazon

Store links may earn us a commission.

Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap price history

Lowest price we've seen: $35.95 on Nov 14 at Amazon. Tracked across 1 store since Nov 14.

What reviewers say

Owners describe it as a classic, calming lamp that looks right in retro rooms and gives a warm, slow-moving glow. Many mention a long warm-up and cloudiness on arrival that clears after a few cycles. Some report wax that sticks or stops flowing, especially in cool rooms.

What people mention
  • Warm-up timeMixedOwners say the wax takes a while to heat and start flowing after the lamp is switched on.
  • CloudinessCriticisedSome find the liquid cloudy on arrival and say it takes several cycles or days to clear.
  • Wax flowMixedMany enjoy the slow blobs, but some report wax that sticks at the top or bottom in cool rooms.
  • BuildPraisedThe hand-spun aluminum base and cap are seen as solid and true to the classic look.
  • Light outputMixedOwners like the warm glow but note it is dim and not meant for reading.

About the Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap

This is the classic 20 oz. Lava lamp, standing 14.5 inches tall. Purple wax is suspended in blue liquid inside a glass globe. The base and cap are silver aluminum, and they are hand-spun.

When the lamp is on, it gives off a soft, warm light. The wax heats up and forms blobs of different sizes. They collide, split apart and ooze up and around the globe.

The lamp plugs into a standard 120-volt household outlet and has an on/off switch. A 25 watt bulb is included. The lamp is UL tested and certified.

Size
20 oz. classic size, 14.5 in tall
Dimensions
4 x 4 x 16.5 in
Weight
3.15 lbs
Wax
Purple
Liquid
Blue
Base and cap
Silver aluminum, hand-spun
Power
120 V standard household outlet
Bulb
25 watt, included
Controls
On/off switch
Certification
UL tested and certified
Care
Don't move or shake the lamp while it is warm. Don't shake or drop the bottle. Keep it away from heating or AC vents and cold windows.
Safety
Don't touch the lamp while it is on or after it has been on. Keep it out of reach of children and keep the area around it clear of clutter, especially paper. Don't leave it on too long. If the light i

Questions and answers

How long does it take to warm up?
Expect roughly an hour or more for the wax to soften and start moving, depending on room temperature. A cool room slows it further.
Why is the liquid cloudy?
Cloudiness is common after shipping, when the wax breaks into tiny particles. A troubleshooting guide is included; running the lamp through cycles usually clears it.
What bulb does it use?
A 25-watt bulb, which is included. Use the same wattage when replacing it.
How does it compare with the mini and larger Lava lamps?
The 14.5" model is the classic middle size: bigger and brighter than the 11.5" mini, smaller than the 16.3" and giant versions. It fits a desk or nightstand better than the large ones.
Does it need assembly?
Setup is simple: place the globe on the base, add the bulb and plug it into a standard 120-volt outlet. The on/off switch is on the cord.
Where is the Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap cheapest?
At Deep Discount, for $28.15, as of our latest check.
Where can I buy the Lava Lamp 14.5'' Purple Wax/Blue Liquid/Silver Base & Cap?
2 stores we checked sell it, including Deep Discount, Amazon.

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