Save 41% On Pro Quality Cage Light
1,992 uses all-time 100%
success
Get Deal ↗
Discount applied on site
On the floor now
AMERICAN SCIENCE & SURPLUS
17 verified offers
AMERICAN SCIENCE & SURPLUS Coupons & Promo Codes - August 2026
17 verified offers for August 2026
17 Offers
9 Today
33,917 All-time uses
- K***n grabbed a deal 24m ago
- L***s grabbed a deal 39m ago
- A***a grabbed a deal 56m ago
- S***n grabbed a deal 1h ago
- L***a grabbed a deal 1h ago
- R***i grabbed a deal 1h ago
- A***d grabbed a deal 1h ago
- O***r grabbed a deal 2h ago
- N***a grabbed a deal 2h ago
Today's board
Every code tracked by real member use
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#1 · Hottest -
Receive 28% Discount On Retro Cell Phone Handsets
1 today 1,999 uses all-time last used 2h ago 100% successGet Deal ↗Discount applied on site
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Save 28% On Retro Cell Phone Handsets
1,991 uses all-timeGet Deal ↗Discount applied on site
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Save 25% On Mooo 3" Long Alnico Cow Magnet
1 today 1,996 uses all-time last used 24 min ago 100% successGet Deal ↗Discount applied on site
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Save 22% On Screw-Up Tubes
1 today 2,000 uses all-time last used 1h agoGet Deal ↗Discount applied on site
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Save 20% On 10 Inches Tall Kiss Models
1 today 1,999 uses all-time last used 1h ago 100% successGet Deal ↗Discount applied on site
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Get 20% Off On 10-Foot Micro Usb Charging Cable
1 today 2,002 uses all-time last used 1h ago 100% successGet Deal ↗Discount applied on site
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Save 20% On 10-Foot Micro Usb Charging Cable
1 today 1,994 uses all-time last used 56 min agoGet Deal ↗Discount applied on site
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Save 15% On Quartz Movement
1,998 uses all-timeGet Deal ↗Discount applied on site
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Save $1 On Magnetic Dish Parts Holder
1 today 2,008 uses all-time last used 2h agoGet Deal ↗Discount applied on site
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$1.75 For Kitchen Goods
1,977 uses all-time 100% successGet Deal ↗Discount applied on site
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Pay $3.99 For American Science And Surplus Chloe The Cow Windup Toy
1 today 1,995 uses all-time last used 1h ago 100% successGet Deal ↗Discount applied on site
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Save 20% On American Science And Surplus
1 today 1,997 uses all-time last used 39 min ago 100% successGet Deal ↗Discount applied on site
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Classic Toys As Low As $2.25
1,985 uses all-time 100% successGet Deal ↗Discount applied on site
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Electrical Connectors As Low As $1.95
2,000 uses all-timeGet Deal ↗Discount applied on site
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Led & Lcd Lamps Starting As Low As $1.50
2,001 uses all-time 100% successGet Deal ↗Discount applied on site
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Binders / Folders / Fasteners As Low As $1.75
1,983 uses all-time 100% successGet Deal ↗Discount applied on site
Why the board holds up
The floor rules
Ranked by live signals
Codes rise and fall on real member usage and votes; nothing is pinned.
Vote after you try
Thumbs feed the success rate shown on every code.
About the store
AMERICAN SCIENCE & SURPLUS
You will find the latest AMERICAN SCIENCE & SURPLUS Promo Codes & Deals added by ThinkUp users and moderators on this page. Be sure to take advantage of these offers before checking out at sciplus.com
Playbook
Run these plays
Start at the top — The #1 code carries the strongest recent signal.
Codes vs deals — A peel hides a code to paste at checkout; GET DEAL links go straight to the offer, no code needed.
If a code fails — Vote it down and try the next; the board reorders on what actually works.
Straight answers
What does the success rate mean?
It reflects recent member feedback on that code — thumbs up and down left after checkout.
What happens when a code stops working?
It drops off the board. Nothing is kept around once it stops working for members.
Do I need an account to use a code?
No. Reveal any code and copy it — no sign-up required.
